CN103155829B - Earthing pipeline type steam sterilization method and sterilization device thereof - Google Patents
Earthing pipeline type steam sterilization method and sterilization device thereof Download PDFInfo
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- CN103155829B CN103155829B CN201310119241.3A CN201310119241A CN103155829B CN 103155829 B CN103155829 B CN 103155829B CN 201310119241 A CN201310119241 A CN 201310119241A CN 103155829 B CN103155829 B CN 103155829B
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 182
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000002689 soil Substances 0.000 claims abstract description 53
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 20
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 19
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 19
- 239000004571 lime Substances 0.000 claims abstract description 19
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 18
- 238000005660 chlorination reaction Methods 0.000 claims description 11
- 241000894006 Bacteria Species 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000009333 weeding Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 239000006013 carbendazim Substances 0.000 description 2
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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Abstract
The invention relates to a earthing pipeline type steam sterilization method and a sterilization device of the earthing pipeline type steam sterilization, wherein the method comprises the following steps: a step of mixing lime and soil and adjusting potential of hydrogen (pH) of the mixture to pH 7-8; a second step of site formation; a third step of building into piles, paving a lower covering layer firstly, and piling the solid, transferring water, paving pipe and the like so as to form a ladder-shaped earthing pile structure of pressing a two-layer heating tube between three-layer earthing; a four step of connecting four left side heating tubes and four right heating tubes to form two steam passageways, head end of the each steam passageway is connected with an steam-outputting end of a steam generator, tail end of each steam passageway is guided outside the earthing pile; a fifth step of coating the upper side and periphery of the earthing pile with a coating layer; a sixth step of aerating the steam to achieve the goal of sterilization by heating. The device can conduct large-scale and harmless heating sterilization treatment to the earthing quickly and effectively. The device has the advantages of being simple and convenient to operate and low in cost, and sterilization, deinsectization and weeding. By using the disinfected earthing to culture mushroom, products can be increased by an average of more than 8.7 % compared with the products produced by using the traditional earthing.
Description
Technical field
The present invention relates to a kind of earthing duct type method of steam-sterilizing and chlorination equipment thereof, it is applicable to the innoxious Quick disinfection process of the mushroom cultivation auxiliary material-earthing such as mushroom.
Background technology
The following problem of current mushroom-cultivating producing region ubiquity: because mushroom planting density is large, and the repeat usage in mushroom-cultivating district is high, therefore the miscellaneous bacteria of cultivation area and insect radix large, the sick worm harm of easy generation, mushroom agriculture is had to frequent applying pesticides, and this brings safely very big hidden danger to mycophagy.Conventional way composts or fertilisers of cultivating and mushroom room is carried out to the high-temperature sterilization of 2-3 time in mushroom-cultivating process, although control to a certain extent can be played to damage by disease and insect like this, but due to the enormous amount of the important auxiliary material-earthing of another in mushroom-cultivating process, high-temperature sterilization cannot be carried out by conventional disinfecting container, therefore in the past only by the sterilization of the chemical pesticide such as formalin or carbendazim, not only effect is not satisfactory, and brings serious side effects-residue of pesticide serious.In addition, adopt carbendazim sterilization can make soil souring, it is unable that mycelia climbs soil, has a strong impact on growth and the output of fruit body.
Summary of the invention
In order to solve the problems referred to above existing for prior art, the invention provides a kind of earthing duct type method of steam-sterilizing and chlorination equipment thereof, it fast and effeciently can realize extensive innoxious heating disinfection process to earthing, not only simple to operation, with low cost, and sterilization, deinsectization, weeding, the soil covering culture mushroom after utilizing the present invention to sterilize, the comparable Routine control earthing of output on average increases production more than 8.7%.
Technical solution of the present invention forms like this:
(1) scheme one is as follows:
A kind of earthing duct type method of steam-sterilizing, is characterized in that: it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH7-8, soil with the mixed proportion of lime is: every 5-6m
3soil adds 60-80kg lime;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer on the ground in smooth good stockyard of building;
B, formation ground floor mound: first will adjust the cover soil material uniform spreading of acid-base value above lower caldding layer, form ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 20%-30%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other afterwards, and put into temperature-detecting device in earthing between middle two heating tubes;
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 20%-30%; 4 heating tubes be parallel to each other are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
This trapezoidal earthing pile structure of three layers of earthing therebetween, two layers of heating tube is formed by above-mentioned steps;
4. connecting line is to form steam passage: four of left side heating tubes are in turn connected to form a steam passage, four of right side heating tubes are in turn connected to form another steam passage, the head end of each steam passage is connected with the steam output end of steam generator, the end of each steam passage is drawn out to earthing out-pile;
5. teleblem is covered: with upper caldding layer, earthing heap upside and surrounding are covered, and by the periphery fixture compacting of upper caldding layer in case hot gas leaks;
6. logical steam heated sterilization: start steam generator and lead to steam to heating tube, when be connected with temperature-detecting device to show with the temperature indicating device showing detected temperatures earthing pile in temperature rise to 55-65 DEG C time, continue logical steam, earthing is piled and keeps said temperature after 8-10 hour, allow Temperature fall; Described temperature indicating device is located at the earthing out-pile built up.
(2) scheme two is as follows:
For a chlorination equipment for earthing duct type method of steam-sterilizing described in scheme one, it is characterized in that: it comprises steam generator and steam sterilizing apparatus; Described steam sterilizing apparatus comprise be placed in lower caldding layer under earthing heap for padding, the upper caldding layer that is used for being covered in the upper and surrounding in earthing heap top and 8 heating tubes be parallel to each other be located between lower caldding layer and upper caldding layer; Described 8 heating tubes divide upper and lower two-layer laying, every layer has 4 heating tubes, and four of left side heating tubes are in turn connected to form a steam passage, four heating tubes on right side are in turn connected to form another steam passage, the head end of each steam passage is connected with the steam output end of steam generator, and the end of each steam passage is drawn out to earthing out-pile; Also be provided with temperature-detecting device between two, the centre heating tube of lower floor's heating tube, the outside of steam sterilizing apparatus is provided with the temperature indicating device be connected with temperature-detecting device to show detected temperatures.
Compared to prior art, the present invention has the following advantages: the present invention fast and effeciently can realize extensive innoxious heating disinfection process to earthing, not only simple to operation, with low cost, and sterilization, deinsectization, weeding, soil covering culture mushroom after utilizing the present invention to sterilize, the comparable Routine control earthing of output on average increases production more than 8.7%.
Accompanying drawing explanation
Fig. 1 is the operating diagram of the embodiment of the present invention 1.
Number in the figure illustrates: 1, lower caldding layer, 2, heating tube, 3, temperature-detecting device, 4, earthing heap, 5, steam generator, and 5-1, thermotank, 5-2, heating component, 5-3, water inlet pipe, 5-4, vapour-discharge tube, 5-5, water-level observation meter; 6, upper caldding layer, 7, the heat-resisting soft cylinder bag of bitubular mouth, 8, temperature indicating device.
Embodiment
Below in conjunction with Figure of description, embodiment and embodiment, content of the present invention is described in detail:
(1) embodiment is as follows:
The specific embodiment of the invention provides a kind of earthing duct type method of steam-sterilizing, it is characterized in that: it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH 7-8, soil with the mixed proportion of lime is: every 5-6 m
3soil adds 60-80kg lime; The amount of taking of soil is approximately 4500-5500kg;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer 1 on the ground in smooth good stockyard of building;
B, formation ground floor mound: first will adjust the cover soil material uniform spreading of acid-base value above lower caldding layer 1, form ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 20%-30%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other 2 afterwards, and put into temperature-detecting device 3 in earthing between middle two heating tubes 2, described temperature-detecting device 3 preferably keeps flat;
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 20%-30%; 4 heating tubes be parallel to each other 2 are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
Form this trapezoidal earthing of three layers of earthing therebetween, two layers of heating tube 2 by above-mentioned steps and pile 4 structures; And the heap face of earthing heap 4 is arranged smooth;
4. connecting line is to form steam passage: four of left side heating tubes 2 are in turn connected to form a steam passage, four of right side heating tubes 2 are in turn connected to form another steam passage, the steam output end of the head end of each steam passage with steam generator 5 is connected, the end of each steam passage is drawn out to outside earthing heap 4; The method that the 4. described connection heating tube 2 of this step forms steam passage can comprise the following steps in the specific implementation:
A, the tail end mouth of pipe of neighbouring two heating tubes 2 to be linked into an integrated entity with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in a 0.4-0.6cm aperture at the heat-resisting soft cylinder bag 7 of bitubular mouth and the junction lower edge of lower floor's heating tube 2;
B, to link into an integrated entity between the front end mouth of pipe of two heating tubes 2 between the front end mouth of pipe of two heating tubes 2 on the left of upper strata, on the right side of upper strata with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in a 0.4-0.6cm aperture respectively in the central bottom position of the heat-resisting soft cylinder bag 7 of these two bitubular mouths; The setting of condensed water tap can let out condensed water by wash with watercolours, makes pipeline unobstructed.
C, the front end mouth of pipe of two heating tubes 2 being positioned at lower floor's outermost both sides to be connected with the steam output end of steam generator 5 respectively;
D, the front end mouth of pipe of two heating tubes 2 that will be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag 7 of bitubular mouth, respectively separately in order to lead condensed water and discharge section steam off;
E, after completing all connections, by the rear ends of lower caldding layer 1 upwards folding connection place of digging to heating tube 2 and the heat-resisting soft cylinder bag 7 of bitubular mouth, each condensed water tap and earthing are piled 4 completely isolated, and it is 4 completely isolated that another nozzle of the heat-resisting soft cylinder bag 7 of bitubular mouth be connected with the front end mouth of pipe of two heating tubes 2 be positioned in the middle of lower floor is also piled with earthing.
5. cover teleblem: with on the upside of upper caldding layer 6 pairs of earthing heap 4 and surrounding cover, and by periphery fixture (such as soil or batten, bamboo, the fragment of brick etc.) compacting of upper caldding layer 6 in case hot gas leaks;
6. logical steam heated sterilization: start steam generator 5 and lead to steam to heating tube 2, when the temperature indicating device 8 being connected to show detected temperatures with temperature-detecting device 3 show the earthing temperature of piling in 4 rise to 55-65 DEG C time, continue logical steam, make earthing pile 4 and keep said temperatures after 8-10 hour, allow Temperature fall; Described temperature indicating device 8 is located at the earthing built up and is piled outside 4.
In addition, in the above-mentioned embodiment of the present invention: the heat-resisting soft cylinder bag 7 of described bitubular mouth preferably adopts Lenlinus edodes cylinder bag, because Lenlinus edodes cylinder bag has the performance of good heat-resisting and soft distortion.Earthing that said method builds up heap 4 should meet following requirement: be 20-25cm with the spacing of lower floor heating tube 2 bottom earthing heap 4, lower floor's heating tube 2 is 40-45cm with the spacing of upper strata heating tube 2, and the spacing that upper strata heating tube 2 and earthing pile 4 tops is 40-45cm; Spacing between adjacent two heating tubes 2 of same layer is 40-45cm, it is 20-25cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its lower floor's heating tube 2, and it is 15-20cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its upper strata heating tube 2.Described lower caldding layer 1 and upper caldding layer 6 can be made up of plastic film or insulation material.
(2) embodiment two is as follows:
For a chlorination equipment for earthing duct type method of steam-sterilizing described in embodiment one, it is characterized in that: it comprises steam generator 5 and steam sterilizing apparatus; Described steam sterilizing apparatus comprise be placed in lower caldding layer 1 under earthing heap 4 for padding, the upper caldding layer 6 that is used for being covered in the upper and surrounding in earthing heap 4 top and 8 heating tubes be parallel to each other 2 be located between lower caldding layer 1 and upper caldding layer 6; Described 8 heating tubes divide upper and lower two-layer laying, every layer has 4 heating tubes, and four of left side heating tubes 2 are in turn connected to form a steam passage, four heating tubes 2 on right side are in turn connected to form another steam passage, the head end of each steam passage is connected with the steam output end of steam generator 5, and the end of each steam passage is drawn out to outside earthing heap 4; Also be provided with temperature-detecting device 3 between two, the centre heating tube 2 of lower floor's heating tube 2, the outside of steam sterilizing apparatus is provided with the temperature indicating device 8 being connected to show detected temperatures with temperature-detecting device 3.
The annexation of each steam passage is as follows:
The tail end mouth of pipe of a, neighbouring two heating tubes 2 is linked into an integrated entity by a heat-resisting soft cylinder bag 7 of bitubular mouth, is provided with the condensed water tap in a 0.4-0.6cm aperture at the heat-resisting soft cylinder bag 7 of bitubular mouth and the junction lower edge of lower floor's heating tube 2;
On the left of b, upper strata two heating tubes 2 the front end mouth of pipe between, on the right side of upper strata two heating tubes 2 the front end mouth of pipe between link into an integrated entity respectively by a heat-resisting soft cylinder bag 7 of bitubular mouth, and be respectively equipped with the condensed water tap in a 0.4-0.6cm aperture in the central bottom position of the heat-resisting soft cylinder bag 7 of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes 2 being positioned at lower floor's outermost both sides are connected with the steam output end of steam generator 5 respectively;
D, the front end mouth of pipe of two heating tubes 2 be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag 7 of bitubular mouth respectively separately.
The outward flange of described lower caldding layer 1 can upwards turn down; Described lower caldding layer 1 and upper caldding layer 6 are made up of plastic film or adiabator layer.
Lower floor's heating tube 2 is 40-45cm with the spacing of upper strata heating tube 2, and the spacing between adjacent two heating tubes 2 of same layer is 40-45cm.
Described steam generator 5 comprises the heating component 5-2 that the thermotank 5-1 and being used for for splendid attire water heats thermotank 5-1, described thermotank 5-1 is provided with the water inlet pipe 5-3 for injecting water and is used for exporting the vapour-discharge tube 5-4 of steam, and the steam output end of steam generator 5 is located at the exit of vapour-discharge tube 5-4.
The bottom of described thermotank 5-1 or the position of close bottom are also connected with the water-level observation meter 5-5 extended from bottom to top.
(3) embodiment is as follows:
embodiment 1
Earthing duct type method of steam-sterilizing, it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH 7, soil with the mixed proportion of lime is: every 5 m
3soil approximately adds 60kg lime; The amount of taking of soil is about 4500kg;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer 1 on the ground in smooth good stockyard of building;
B, formation ground floor mound: first will adjust the cover soil material uniform spreading of acid-base value above lower caldding layer 1, form ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 20%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other 2 afterwards, and put into temperature-detecting device 3 in earthing between middle two heating tubes 2;
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 20%; 4 heating tubes be parallel to each other 2 are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
Form this trapezoidal earthing of three layers of earthing therebetween, two layers of heating tube 2 by above-mentioned steps and pile 4 structures; And the heap face of earthing heap 4 is arranged smooth;
It is as follows that the earthing built up piles 4 specifications: be 20cm with the spacing of lower floor heating tube 2 bottom earthing heap 4, lower floor's heating tube 2 is 40cm with the spacing of upper strata heating tube 2, and the spacing that upper strata heating tube 2 and earthing pile 4 tops is 40cm; Spacing between adjacent two heating tubes 2 of same layer is 40cm, and it is 20cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its lower floor's heating tube 2, and it is 15cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its upper strata heating tube 2.
4. connecting line is to form steam passage: four of left side heating tubes 2 are in turn connected to form a steam passage, four of right side heating tubes 2 are in turn connected to form another steam passage, the steam output end of the head end of each steam passage with steam generator 5 is connected, the end of each steam passage is drawn out to outside earthing heap 4; The method that the 4. described connection heating tube 2 of this step forms steam passage comprises the following steps in the specific implementation:
A, the tail end mouth of pipe of neighbouring two heating tubes 2 to be linked into an integrated entity with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.4cm aperture at the heat-resisting soft cylinder bag 7 of bitubular mouth and the junction lower edge of lower floor's heating tube 2;
B, to link into an integrated entity between the front end mouth of pipe of two heating tubes 2 between the front end mouth of pipe of two heating tubes 2 on the left of upper strata, on the right side of upper strata with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.4cm aperture respectively in the central bottom position of the heat-resisting soft cylinder bag 7 of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes 2 being positioned at lower floor's outermost both sides to be connected with the steam output end of steam generator 5 respectively;
D, the front end mouth of pipe of two heating tubes 2 that will be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag 7 of bitubular mouth respectively separately;
E, after completing all connections, by the rear ends of lower caldding layer 1 upwards folding connection place of digging to heating tube 2 and the heat-resisting soft cylinder bag 7 of bitubular mouth, each condensed water tap and earthing are piled 4 completely isolated, and it is 4 completely isolated that another nozzle of the heat-resisting soft cylinder bag 7 of bitubular mouth be connected with the front end mouth of pipe of two heating tubes 2 be positioned in the middle of lower floor is also piled with earthing.
5. cover teleblem: with on the upside of upper caldding layer 6 pairs of earthing heap 4 and surrounding cover, and by the periphery fixture compacting of upper caldding layer 6 in case hot gas leaks;
6. logical steam heated sterilization: start steam generator 5 and lead to steam to heating tube 2, when detecting that the temperature in earthing heap 4 rises to 55 DEG C, continues logical steam, makes earthing pile 4 and keeps said temperatures after 10 hours, allows Temperature fall; Described temperature indicating device 8 is located at the earthing built up and is piled outside 4.
embodiment 2
Earthing duct type method of steam-sterilizing, it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH 7.5, soil with the mixed proportion of lime is: every 5.5 m
3soil approximately adds 70kg lime; The amount of taking of soil is about 5000kg;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer 1 on the ground in smooth good stockyard of building;
B, formation ground floor mound: first will adjust the cover soil material uniform spreading of acid-base value above lower caldding layer 1, form ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 25%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other 2 afterwards, and put into temperature-detecting device 3 in earthing between middle two heating tubes 2;
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 25%; 4 heating tubes be parallel to each other 2 are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
Form this trapezoidal earthing of three layers of earthing therebetween, two layers of heating tube 2 by above-mentioned steps and pile 4 structures; And the heap face of earthing heap 4 is arranged smooth;
It is as follows that the earthing built up piles 4 specifications: be 22cm with the spacing of lower floor heating tube 2 bottom earthing heap 4, lower floor's heating tube 2 is 42cm with the spacing of upper strata heating tube 2, and the spacing that upper strata heating tube 2 and earthing pile 4 tops is 42cm; Spacing between adjacent two heating tubes 2 of same layer is 42cm, and it is 22cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its lower floor's heating tube 2, and it is 17cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its upper strata heating tube 2.
4. connecting line is to form steam passage: four of left side heating tubes 2 are in turn connected to form a steam passage, four of right side heating tubes 2 are in turn connected to form another steam passage, the steam output end of the head end of each steam passage with steam generator 5 is connected, the end of each steam passage is drawn out to outside earthing heap 4; The method that the 4. described connection heating tube 2 of this step forms steam passage can comprise the following steps in the specific implementation:
A, the tail end mouth of pipe of neighbouring two heating tubes 2 to be linked into an integrated entity with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.5cm aperture at the heat-resisting soft cylinder bag 7 of bitubular mouth and the junction lower edge of lower floor's heating tube 2;
B, to link into an integrated entity between the front end mouth of pipe of two heating tubes 2 between the front end mouth of pipe of two heating tubes 2 on the left of upper strata, on the right side of upper strata with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.5cm aperture respectively in the central bottom position of the heat-resisting soft cylinder bag 7 of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes 2 being positioned at lower floor's outermost both sides to be connected with the steam output end of steam generator 5 respectively;
D, the front end mouth of pipe of two heating tubes 2 that will be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag 7 of bitubular mouth respectively separately;
E, after completing all connections, by the rear ends of lower caldding layer 1 upwards folding connection place of digging to heating tube 2 and the heat-resisting soft cylinder bag 7 of bitubular mouth, each condensed water tap and earthing are piled 4 completely isolated, and it is 4 completely isolated that another nozzle of the heat-resisting soft cylinder bag 7 of bitubular mouth be connected with the front end mouth of pipe of two heating tubes 2 be positioned in the middle of lower floor is also piled with earthing.
5. cover teleblem: with on the upside of upper caldding layer 6 pairs of earthing heap 4 and surrounding cover, and by the periphery fixture compacting of upper caldding layer 6 in case hot gas leaks;
6. logical steam heated sterilization: start steam generator 5 and lead to steam to heating tube 2, when the temperature indicating device 8 being connected to show detected temperatures with temperature-detecting device 3 show the earthing temperature of piling in 4 rise to 60 DEG C time, continue logical steam, make earthing pile 4 and keep said temperature 9 hours,, allow Temperature fall.
embodiment 3
Earthing duct type method of steam-sterilizing, it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH 8, soil with the mixed proportion of lime is: every 6 m
3soil approximately adds 80kg lime; The amount of taking of soil is about 5500kg;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer 1 on the ground in smooth good stockyard of building;
B, formation ground floor mound: first will adjust the cover soil material uniform spreading of acid-base value above lower caldding layer 1, form ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 30%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other 2 afterwards, and put into temperature-detecting device 3 in earthing between middle two heating tubes 2;
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 30%; 4 heating tubes be parallel to each other 2 are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
Form this trapezoidal earthing of three layers of earthing therebetween, two layers of heating tube 2 by above-mentioned steps and pile 4 structures; And the heap face of earthing heap 4 is arranged smooth;
It is as follows that the earthing built up piles 4 specifications: be 25cm with the spacing of lower floor heating tube 2 bottom earthing heap 4, lower floor's heating tube 2 is 45cm with the spacing of upper strata heating tube 2, and the spacing that upper strata heating tube 2 and earthing pile 4 tops is 45cm; Spacing between adjacent two heating tubes 2 of same layer is 45cm, and it is 25cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its lower floor's heating tube 2, and it is 20cm that earthing piles 4 sides with the distance of the outermost heating tube 2 near its upper strata heating tube 2.
4. connecting line is to form steam passage: four of left side heating tubes 2 are in turn connected to form a steam passage, four of right side heating tubes 2 are in turn connected to form another steam passage, the steam output end of the head end of each steam passage with steam generator 5 is connected, the end of each steam passage is drawn out to outside earthing heap 4; The method that the 4. described connection heating tube 2 of this step forms steam passage can comprise the following steps in the specific implementation:
A, the tail end mouth of pipe of neighbouring two heating tubes 2 to be linked into an integrated entity with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.6cm aperture at the heat-resisting soft cylinder bag 7 of bitubular mouth and the junction lower edge of lower floor's heating tube 2;
B, to link into an integrated entity between the front end mouth of pipe of two heating tubes 2 between the front end mouth of pipe of two heating tubes 2 on the left of upper strata, on the right side of upper strata with a heat-resisting soft cylinder bag 7 of bitubular mouth respectively, and offer the condensed water tap in an about 0.6cm aperture respectively in the central bottom position of the heat-resisting soft cylinder bag 7 of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes 2 being positioned at lower floor's outermost both sides to be connected with the steam output end of steam generator 5 respectively;
D, the front end mouth of pipe of two heating tubes 2 that will be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag 7 of bitubular mouth respectively separately;
E, after completing all connections, by the rear ends of lower caldding layer 1 upwards folding connection place of digging to heating tube 2 and the heat-resisting soft cylinder bag 7 of bitubular mouth, each condensed water tap and earthing are piled 4 completely isolated, and it is 4 completely isolated that another nozzle of the heat-resisting soft cylinder bag 7 of bitubular mouth be connected with the front end mouth of pipe of two heating tubes 2 be positioned in the middle of lower floor is also piled with earthing.
5. cover teleblem: with on the upside of upper caldding layer 6 pairs of earthing heap 4 and surrounding cover, and by the periphery fixture compacting of upper caldding layer 6 in case hot gas leaks;
6. logical steam heated sterilization: start steam generator 5 and lead to steam to heating tube 2, when detecting that the temperature in earthing heap 4 rises to 65 DEG C, continues logical steam, makes earthing pile 4 and keeps said temperature 8 hours, allow Temperature fall.
Earthing after utilizing above-described embodiment to sterilize carries out mushroom-cultivating, and not only Disinfection Effect is good, complete non agricultural chemical residuum, acid-base value is suitable for, and sterilization, deinsectization, weeding, the soil covering culture mushroom after utilizing the present invention to sterilize, the comparable Routine control earthing of output on average increases production more than 8.7%.
Claims (10)
1. earthing duct type method of steam-sterilizing, is characterized in that: it comprises the following steps:
1. earthing pretreatment: select the rice field of not using bacterium mushroom waste material then, smashed by the soil of plow layer, get appropriate soil and mix with appropriate lime, make acid-base value be adjusted to pH7-8, soil with the mixed proportion of lime is: every 5-6m
3soil adds 60-80kg lime;
2. levelling of the land: select one piece of place carry out smooth or select one piece of smooth good place, in order to building heap;
3. heap is built: comprise following step of sequentially carrying out:
A, covering counterdie: cover lower caldding layer (1) on the ground in smooth good stockyard of building;
B, formation ground floor mound: the cover soil material uniform spreading first adjusting acid-base value, in lower caldding layer (1) top, forms ground floor mound; Then on ground floor mound trickle to regulate earthing water content to humidity 20%-30%; On the ground floor mound of water transfer, spread 4 heating tubes be parallel to each other (2) afterwards, and put into temperature-detecting device (3) in earthing between middle two heating tubes (2);
C, formation second layer mound: the cover soil material first adjusting acid-base value continues uniform spreading above ground floor mound, forms second layer mound; Then on the second layer mound trickle to regulate earthing water content to humidity 20%-30%; 4 heating tubes be parallel to each other (2) are spread afterwards on the second layer mound of water transfer;
D, formation third layer mound: the cover soil material adjusting acid-base value continues uniform spreading above second layer mound, forms third layer mound;
Three layers of earthing therebetween, two layers of this trapezoidal earthing of heating tube (2) heap (4) structure are formed by above-mentioned steps;
4. connecting line is to form steam passage: four of left side heating tubes (2) are in turn connected to form a steam passage, four of right side heating tubes (2) are in turn connected to form another steam passage, the steam output end of the head end of each steam passage with steam generator (5) is connected, the end of each steam passage is drawn out to earthing heap (4) outward;
5. teleblem is covered: with upper caldding layer (6), earthing heap (4) upside and surrounding are covered, and by the periphery fixture compacting of upper caldding layer (6) in case hot gas leaks;
6. logical steam heated sterilization: start steam generator (5) to the logical steam of heating tube (2), when be connected with temperature-detecting device (3) with the temperature indicating device showing detected temperatures (8) show the earthing temperature of piling in (4) rise to 55-65 DEG C time, continue logical steam, making earthing pile (4) keeps said temperature after 8-10 hour, stop logical steam, Temperature fall; Described temperature indicating device (8) is located at the earthing built up and is piled (4) outward.
2. earthing duct type method of steam-sterilizing according to claim 1, is characterized in that: the method for connection heating tube (2) the formation steam passage that step is 4. described specifically comprises the following steps:
A, use a heat-resisting soft cylinder bag (7) of bitubular mouth to link into an integrated entity respectively the tail end mouth of pipe of neighbouring two heating tubes (2), and offer the condensed water tap in a 0.4-0.6cm aperture the heat-resisting soft cylinder bag (7) of bitubular mouth and the junction lower edge of lower floor's heating tube (2);
B, will between the front end mouth of pipe of two heating tubes (2) between the front end mouth of pipe of two heating tubes (2) on the left of upper strata, on the right side of upper strata, use a heat-resisting soft cylinder bag (7) of bitubular mouth to link into an integrated entity respectively, and offer the condensed water tap in a 0.4-0.6cm aperture respectively in the central bottom position of the heat-resisting soft cylinder bag (7) of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes (2) being positioned at lower floor's outermost both sides to be connected with the steam output end of steam generator (5) respectively;
D, the front end mouth of pipe of two heating tubes (2) that will be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag (7) of bitubular mouth respectively separately;
E, after completing all connections, by the rear ends of lower caldding layer (1) upwards folding connection place of digging to heating tube (2) and the heat-resisting soft cylinder bag (7) of bitubular mouth, make each condensed water tap and earthing pile (4) completely isolated, and make another nozzle of the heat-resisting soft cylinder bag (7) of bitubular mouth be connected with the front end mouth of pipe of two heating tubes (2) be positioned in the middle of lower floor also pile with earthing (4) completely isolated.
3. earthing duct type method of steam-sterilizing according to claim 2, is characterized in that: the heat-resisting soft cylinder bag (7) of described bitubular mouth is Lenlinus edodes cylinder bag; Described lower caldding layer (1) and upper caldding layer (6) are made up of plastic film or adiabator layer.
4. the earthing duct type method of steam-sterilizing according to claim 1 or 2 or 3, it is characterized in that: 3. built up earthing heap (4) of step should meet following requirement: earthing heap (4) bottom is 20-25cm with the spacing of lower floor's heating tube (2), lower floor's heating tube (2) is 40-45cm with the spacing of upper strata heating tube (2), and the spacing that upper strata heating tube (2) and earthing pile (4) top is 40-45cm; Spacing between adjacent two heating tubes (2) of same layer is 40-45cm, earthing heap (4) side is 20-25cm with the distance of the outermost heating tube (2) near its lower floor's heating tube (2), and earthing heap (4) side is 15-20cm with the distance of the outermost heating tube (2) near its upper strata heating tube (2).
5. for a chlorination equipment for earthing duct type method of steam-sterilizing described in claim 1, it is characterized in that: it comprises steam generator (5) and steam sterilizing apparatus; Described steam sterilizing apparatus comprises and is placed in lower caldding layer (1) under earthing heap (4) for pad, is used for being covered on earthing heap (4) top and the upper caldding layer (6) of surrounding and 8 heating tubes be parallel to each other (2) being located between lower caldding layer (1) and upper caldding layer (6); Described 8 heating tubes divide upper and lower two-layer laying, every layer has 4 heating tubes, and four of left side heating tubes (2) are in turn connected to form a steam passage, four heating tubes (2) on right side are in turn connected to form another steam passage, the head end of each steam passage is connected with the steam output end of steam generator (5), and the end of each steam passage is drawn out to earthing heap (4) outward; Also be provided with temperature-detecting device (3) between two, the centre heating tube (2) of lower floor's heating tube (2), the outside of steam sterilizing apparatus is provided with and is connected with the temperature indicating device showing detected temperatures (8) with temperature-detecting device (3).
6. chlorination equipment according to claim 5, is characterized in that: the annexation of each steam passage is as follows:
The tail end mouth of pipe of a, neighbouring two heating tubes (2) is linked into an integrated entity by a heat-resisting soft cylinder bag (7) of bitubular mouth, is provided with the condensed water tap in a 0.4-0.6cm aperture the heat-resisting soft cylinder bag (7) of bitubular mouth and the junction lower edge of lower floor's heating tube (2);
On the left of b, upper strata two heating tubes (2) the front end mouth of pipe between, on the right side of upper strata two heating tubes (2) the front end mouth of pipe between link into an integrated entity respectively by a heat-resisting soft cylinder bag (7) of bitubular mouth, and be respectively equipped with the condensed water tap in a 0.4-0.6cm aperture in the central bottom position of the heat-resisting soft cylinder bag (7) of these two bitubular mouths;
C, the front end mouth of pipe of two heating tubes (2) being positioned at lower floor's outermost both sides are connected with the steam output end of steam generator (5) respectively;
D, the front end mouth of pipe of two heating tubes (2) be positioned in the middle of lower floor connect a heat-resisting soft cylinder bag (7) of bitubular mouth respectively separately.
7. chlorination equipment according to claim 6, is characterized in that: the outward flange of described lower caldding layer (1) can upwards turn down; Described lower caldding layer (1) and upper caldding layer (6) are made up of plastic film or adiabator layer.
8. chlorination equipment according to claim 6, is characterized in that: lower floor's heating tube (2) is 40-45cm with the spacing of upper strata heating tube (2), and the spacing between adjacent two heating tubes (2) of same layer is 40-45cm.
9. the chlorination equipment according to any one of claim 5-8, it is characterized in that: described steam generator (5) comprises the heating component (5-2) that the thermotank (5-1) and being used for for splendid attire water heats thermotank (5-1), described thermotank (5-1) is provided with the water inlet pipe (5-3) for injecting water and is used for exporting the vapour-discharge tube (5-4) of steam, and the steam output end of steam generator (5) is located at the exit of vapour-discharge tube (5-4).
10. chlorination equipment according to claim 9, is characterized in that: the bottom of described thermotank (5-1) or the position of close bottom are also connected with the water-level observation meter (5-5) extended from bottom to top.
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| CN201310119241.3A CN103155829B (en) | 2013-04-08 | 2013-04-08 | Earthing pipeline type steam sterilization method and sterilization device thereof |
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| CN201310119241.3A CN103155829B (en) | 2013-04-08 | 2013-04-08 | Earthing pipeline type steam sterilization method and sterilization device thereof |
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| CN109349266A (en) * | 2018-11-20 | 2019-02-19 | 慕乃道 | A kind of soil high-temperature Pesticidal and sterilizing processing method |
| CN111801006B (en) * | 2019-06-21 | 2022-04-19 | 刘容彰 | Intelligent plant protection and maintenance system |
| CN110313333B (en) * | 2019-08-15 | 2021-02-12 | 西宁市蔬菜技术服务中心 | Device and method for improving soil environment of facility plough layer |
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| CN101472466A (en) * | 2006-06-19 | 2009-07-01 | 居伊·内格尔 | Method and device for disinfecting floors by generating humidified hot compressed air |
| CN201743950U (en) * | 2009-12-17 | 2011-02-16 | 富阳茶叶机械总厂 | Substrate sterilization and disinfection equipment |
| DE102010018431A1 (en) * | 2010-04-27 | 2011-10-27 | Gbiomix Co., Ltd. | Method for sterilization of soil for planting Korean ginseng using electron beam accelerator, involves radiating electron beams by electron beam accelerator, and removing inorganic substances from soil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4746587B2 (en) * | 2007-06-06 | 2011-08-10 | ネポン株式会社 | Underground fertilizer and soil disinfection hose |
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- 2013-04-08 CN CN201310119241.3A patent/CN103155829B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154975A (en) * | 1995-10-05 | 1997-07-23 | 埃勒夫阿托化学有限公司 | Thin-film for smudging treatment of soil |
| CN2843458Y (en) * | 2005-11-03 | 2006-12-06 | 吴家和 | Steaming and pressure sterilizing cabinet |
| CN101472466A (en) * | 2006-06-19 | 2009-07-01 | 居伊·内格尔 | Method and device for disinfecting floors by generating humidified hot compressed air |
| CN201743950U (en) * | 2009-12-17 | 2011-02-16 | 富阳茶叶机械总厂 | Substrate sterilization and disinfection equipment |
| DE102010018431A1 (en) * | 2010-04-27 | 2011-10-27 | Gbiomix Co., Ltd. | Method for sterilization of soil for planting Korean ginseng using electron beam accelerator, involves radiating electron beams by electron beam accelerator, and removing inorganic substances from soil |
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