CN205017907U - Ventilation system in special ecological mushroom room of cultivating edible fungi - Google Patents
Ventilation system in special ecological mushroom room of cultivating edible fungi Download PDFInfo
- Publication number
- CN205017907U CN205017907U CN201520599310.XU CN201520599310U CN205017907U CN 205017907 U CN205017907 U CN 205017907U CN 201520599310 U CN201520599310 U CN 201520599310U CN 205017907 U CN205017907 U CN 205017907U
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- Prior art keywords
- mushroom room
- wall
- ecological mushroom
- edible fungus
- culturing edible
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- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims abstract description 67
- 241000233866 Fungi Species 0.000 title claims abstract description 34
- 238000009423 ventilation Methods 0.000 title abstract description 9
- 239000012774 insulation material Substances 0.000 claims abstract description 6
- 238000012258 culturing Methods 0.000 claims description 24
- 238000004321 preservation Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 241000894006 Bacteria Species 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 4
- 239000004795 extruded polystyrene foam Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Mushroom Cultivation (AREA)
Abstract
The utility model belongs to the technical field of the edible mushroom cultivation technique and specifically relates to a ventilation system in special ecological mushroom room of cultivating edible fungi is related to. Ventilation system includes: the wall body vent of setting on the wall body, the wall body vent is a plurality of, sets up upper portion and bottom in the in the shade one side of wall body respectively to and the bottom of wall body chaoyang one side, the louver boards that the wall body vent was arranged for the slope, the louver boards is inside to ecological mushroom room outside downward sloping gradually by ecological mushroom room. The opening angle of louver boards can adjust wantonly to the ventilation state that is fit for the domestic fungus and grows is remained throughout make ecological mushroom room in the season of difference in, the physiological need of domestic fungus can be satisfied, can also set up the fan, at the calm or supplementary air feed of gentle breeze weather, simultaneously, press from both sides insulation material in the louver boards, have certain insulation effect.
Description
Technical field
The utility model relates to fungus growing technique field, especially relates to the ventilating system in the special ecological mushroom room of a kind of culturing edible fungus.
Background technology
Ecological mushroom room should have two functions: one is mycelial cultivation function; Two is cultivation functions of fruit body.Require that it both can meet the demand of edible mushroom physiological growth, the demand of edible mushroom reproductive growth can be met again.Therefore, ecological mushroom room at random must regulate the phenology factor such as temperature, humidity, illumination, air of self space, and with the psychological need that can meet edible mushroom for criterion.It seems like this, ecological mushroom room should be a system that can make full use of nature geographic condition (natural energy).
In traditional edible fungus culturing, bacteria and fruit body are produced and are not strictly distinguished, and are usually in a local inoculation, bacteria, fruiting, not special requirement.Therefore, mycotic infection rate remains high, and fruiting body yield is suppressed, and cannot improve.Along with relation between market supply and demand change, labour's growing tension, labor cost constantly rises, and adds the reinforcement to food safety management, and traditional culture technique can not adapt to fast changing market situation far away.
For thoroughly solving this outstanding contradiction, Edible Fungi enterprise can be coped with shifting events by sticking to a fundamental principle and deal with turn of the market, must decompose Edible Fungi process, carry out short distance and control, whole process control.According to the actual conditions of Edible Fungi various stages, mushroom room must be made to meet hold concurrently multiplex, sunlight bacteria, natural production, Winter protection, summer volt can produce the requirement of bacterium.Especially the effect of natural ventilation in mushroom room is the key condition in edible fungus culturing process, needs to make full use of nature geographic condition and carries out quick adjustment to it, makes the air mobility status moment in mushroom room meet the growth needs of edible mushroom.
Utility model content
The purpose of this utility model is the ventilating system providing the special ecological mushroom room of a kind of culturing edible fungus, with the ecological mushroom room of satisfied utilization to the ventilation requirement of culturing edible fungus.
The ventilating system in the special ecological mushroom room of a kind of culturing edible fungus that the utility model provides, comprising: be arranged on the body of wall ventilating opening on body of wall;
Described body of wall ventilating opening is multiple, is separately positioned on top and the bottom of the in the shade one side of body of wall, and the bottom of body of wall Chaoyang one side;
Described body of wall ventilating opening is the shutter board be in tilted layout, and described shutter board is inner downward-sloping gradually to outside, ecological mushroom room by ecological mushroom room.
Ventilating opening is arranged in place, to meet the needs of edible fungi growth; The aperture of ventilating opening can regulate arbitrarily, and can play the effect of rainproof snow defence simultaneously.
Further, the angle of inclination of described shutter board is adjustable between level and vertical state.
Further, the cross section of described shutter board is arc, and the arc top of arc is directed upwardly.
Further, described shutter board adopts the metal material of japanning or plated film.
Further, described shutter board is the closed crescent shape of the metallic plate composition of two panels arc, and the area filling insulation material between two panels metallic plate.
Further, the height of described body of wall ventilating opening is 40cm ~ 50cm.
Further, described body of wall ventilating opening is also arranged in the top of body of wall Chaoyang one side.
Further, the ventilating system in the special ecological mushroom room of described culturing edible fungus also comprises the arc frame being arranged on outside, side, body of wall Chaoyang, and the greenhouse plastic film be laid on described frame and waterproof heat preservation quilt;
The bottom of described arc frame arranges outer vent, and described waterproof heat preservation quilt falls to the Shang Yanchu of outer vent.
Further, part described body of wall ventilating opening place arranges blower fan.
Further, fly net is laid in the inner side of described body of wall ventilating opening.
The beneficial effects of the utility model are:
Described ecological mushroom room can as required, regulates arbitrarily the ventilation situation of self space, comprises the factors such as the size of air-flow and direction, edible mushroom can be made to be in optimum growh environment all the time, can meet the psychological need of edible mushroom.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation in the special ecological mushroom room of the first culturing edible fungus that Fig. 1 provides for the utility model embodiment;
The structural representation in the special ecological mushroom room of the second culturing edible fungus that Fig. 2 provides for the utility model embodiment;
Reference numeral:
1-roof; 2-body of wall;
3-body of wall ventilating opening; 4-fin;
5-high-pressure atomization shower nozzle; 6-window;
7-waterproof heat preservation quilt; 8-solar water heater;
9-shutter; 10-outer vent.
Embodiment
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Ecological mushroom room described in the utility model should have two functions: one is mycelial cultivation function; Two is cultivation functions of fruit body.Require that it both can meet the demand of edible mushroom physiological growth, the demand of edible mushroom reproductive growth can be met again.Therefore, ecological mushroom room at random must regulate the phenology factor such as ventilation, air of self space, and with the psychological need that can meet edible mushroom for criterion.
The structural representation in the special ecological mushroom room of the first culturing edible fungus that Fig. 1 provides for the utility model embodiment.
The special ecological mushroom room of described culturing edible fungus, comprising: pillars of a house room frame, and the roof 1 fixedly built on pillars of a house room frame and body of wall 2.
Roof 1 is made up of the splicing that interlocks of printing opacity supporting course and heat insulation layer, is fixed on pillars of a house room frame by connector or steel bar.Body of wall 2 is made up of the splicing that interlocks of photic zone and heat insulation layer, is fixed on pillars of a house room frame by connector or steel bar.
In top and the bottom of the in the shade one side of body of wall 2, and the bottom of body of wall 2 Chaoyang one side arranges the multiple body of wall ventilating opening 3 of a row respectively.
Body of wall ventilating opening 3 adopts the shutter board be in tilted layout, and shutter board is inner downward-sloping gradually to outside, ecological mushroom room by ecological mushroom room, and the angle of inclination of shutter board is adjustable between level and vertical state.
The cross section of shutter board is arc, and the arc top of arc is directed upwardly, and when namely all shutter boards are all in vertical state, direction, arc top is outside towards ecological mushroom room, effectively can stop rainwater.
Described shutter board is the closed crescent shape of the metallic plate composition of two panels arc, and the area filling insulation material between two panels metallic plate, to play certain heat insulation effect when cold weather.The metal sheet surface japanning of arc or plated film, avoid getting rusty, also directly can select corrosion resistant plate.Insulation material can select extruded polystyrene foam, extruded polystyrene foam be produced through extrusion process by polystyrene resin and other additive have continuous uniform top layer and closed pore formula honeycomb, the insulation material bearing capacity of this closed pore formula structure is strong, has the thermal conductivity factor (being only 0.028W/M.K) of equal low value and unfailing excellent heat-insulating property simultaneously.Meanwhile, extruded polystyrene foam board also has excellent hydrophobic, moisture resistance and anti-corrosive properties.
At wall segment ventilating opening 3, place arranges blower fan, in order to using when calm or hot weather.Fly net is also laid in the inner side of body of wall ventilating opening 3, when ensureing to ventilate, prevents insect from entering ecological mushroom room.
The height of body of wall ventilating opening 3 is generally set to 40cm ~ 50cm.
The frame of arc can also being set outside the body of wall 2 of on the sunny side side, for laying greenhouse plastic film and waterproof heat preservation quilt 7, and arranging for rolling up the shutter 9 putting described waterproof heat preservation quilt 7.The weight per unit area of waterproof heat preservation quilt 7 is not less than 2kg/m
2.Arrange the outer vent 10 being in same level position with the body of wall ventilating opening 3 of one side bottom, body of wall Chaoyang in the bottom of the frame of this arc, waterproof heat preservation quilt 7 falls to the Shang Yanchu of outer vent 10.When temperature is lower, waterproof heat preservation quilt 7 can be put down, to strengthen the insulating power in ecological mushroom room, can, from outer vent 10 air feed, make to form natural air convection current in ecological mushroom room simultaneously.
The printing opacity supporting course on roof 1 is glass steel tile or the plastic made tile of colourless or green light-permeable transparent, and supporting power is not less than 800kg/m
2; The photic zone of body of wall 2 is colourless or green transparent filter film, colourless or green light-permeable transparent glass epoxy, colourless or green light-permeable transparent plastic plate.
The heat insulation layer of roof 1 and body of wall 2 adopts insulating board, and described insulating board is fixedly formed by stacking by inside and outside two laminated planks and inner core.Clamping plate adopt iron sheet or magnesite board, and inner core adopts extruded polystyrene foam board.Meanwhile, outer field clamping plate adopt wavy shaped configuration, can play good water guiding action, can also prevent a large amount of accumulated snow in winter.
In the present embodiment, the thickness of insulating board is not less than 10cm, and density is not less than 47kg/m
2.
At the top in ecological mushroom room, spraying system is set.Spraying system comprises cold water pipes, hot water pipeline and multiple high-pressure atomization shower nozzle 5, and the spray area of high-pressure atomization shower nozzle 5 can cover whole ecological mushroom room.Hot water pipeline is connected with the solar water heater 8 being arranged on side on the sunny side outside ecological mushroom room, and cold water pipes is connected to running water or phreatic water place.
By water temperature regulate and control temperature of shed and relative moisture, when the lowest limit 5 DEG C of nocturnal temperature lower than sporophore growth temperature, use the hot water spray in solar water heater 8, intensification, when afternoon temperature is close to high limit 30 DEG C, with cold water (phreatic water, temperature is usually at about 14 DEG C) mist cooling, humidification.With cold water (phreatic water) cooling, hot water (water of solar energy heating) heats up, and Edible Fungi can be developed to two season, greatly can extend edible mushroom and produce number of days per year, improve output and economic benefit.
Ecological mushroom room adopts antirust steel to do the pillars of a house and room frame, and every intercolumniation is generally 2 ~ 4 meters, and span is 6 ~ 12 meters, and area is good with 300 ~ 600 square metres, and best inside does not have pillar.The height in ecological mushroom room is no more than 3 meters, installs heat insulation layer, be fixed on pillars of a house room frame, fixation in surrounding and top, prevents strong wind from throwing and sleet pressure is collapsed.Terrace is cement floor, with feasible wheelbarrow, flat car for condition.
The fin 4 be connected with solar water heater 8 is set around the ventilating opening 3 of body of wall 2 bottom, or at the heat-generating pipe that embedded underground is connected with solar water heater 8, heats up for giving ecological mushroom room when being necessary.
At northern area, except adopting solar water heater and fin heats up, hot water of spraying heats up, below terrace, at interval of 1.5m, a flue passage can also be set, in order to the use of intensification in winter.
Namely ecological mushroom room can be used for bacteria and also may be used for fruiting.
The utility model additionally provides the embodiment in the special ecological mushroom room of the second culturing edible fungus.
In the present embodiment, the special ecological mushroom room of culturing edible fungus, comprising: pillars of a house room frame, and the roof 1 built on pillars of a house room frame and body of wall 2.
Structure and the material of roof 1 and body of wall 2 are all identical with embodiment one, do not repeat them here.
Roof 1 is all covered by heat insulation layer, and the both sides of body of wall 2 arrange window 6 respectively, use as printing opacity; The upper and lower of window 6 arranges multiple body of wall ventilating opening 3 respectively; Around the ventilating opening 3 of body of wall 2 bottom, fin 4 is set.The height of single body of wall ventilating opening 3 is 40 ~ 50cm.
Body of wall ventilating opening 3 adopts the structure identical with embodiment one and material.
At the top in ecological mushroom room, spraying system is set.Spraying system comprises cold water pipe, hot-water line and multiple high-pressure atomization shower nozzle 5; Hot-water line is connected with the solar water heater 8 be arranged on roof 1.
The ecological mushroom room that the utility model provides as required, can at random regulate the ventilation situation of self space, can meet edible mushroom demand to air and air-flow in process of growth.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. the ventilating system in the special ecological mushroom room of culturing edible fungus, is characterized in that, comprising: be arranged on the body of wall ventilating opening on body of wall;
Described body of wall ventilating opening is multiple, is separately positioned on top and the bottom of the in the shade one side of body of wall, and the bottom of body of wall Chaoyang one side;
Described body of wall ventilating opening is the shutter board be in tilted layout, and described shutter board is inner downward-sloping gradually to outside, ecological mushroom room by ecological mushroom room.
2. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, the angle of inclination of described shutter board is adjustable between level and vertical state.
3. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, the cross section of described shutter board is arc, and the arc top of arc is directed upwardly.
4. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 3, is characterized in that, described shutter board adopts the metal material of japanning or plated film.
5. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, described shutter board is the closed crescent shape of the metallic plate composition of two panels arc, and the area filling insulation material between two panels metallic plate.
6. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, the height of described body of wall ventilating opening is 40cm ~ 50cm.
7. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, described body of wall ventilating opening is also arranged in the top of body of wall Chaoyang one side.
8. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, also comprise the arc frame being arranged on outside, side, body of wall Chaoyang, and the greenhouse plastic film be laid on described frame and waterproof heat preservation quilt;
The bottom of described arc frame arranges outer vent, and described waterproof heat preservation quilt falls to the Shang Yanchu of outer vent.
9. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, part described body of wall ventilating opening place arranges blower fan.
10. the ventilating system in the special ecological mushroom room of culturing edible fungus according to claim 1, is characterized in that, fly net is laid in the inner side of described body of wall ventilating opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520599310.XU CN205017907U (en) | 2015-08-11 | 2015-08-11 | Ventilation system in special ecological mushroom room of cultivating edible fungi |
Applications Claiming Priority (1)
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CN201520599310.XU CN205017907U (en) | 2015-08-11 | 2015-08-11 | Ventilation system in special ecological mushroom room of cultivating edible fungi |
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CN205017907U true CN205017907U (en) | 2016-02-10 |
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CN201520599310.XU Expired - Fee Related CN205017907U (en) | 2015-08-11 | 2015-08-11 | Ventilation system in special ecological mushroom room of cultivating edible fungi |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108551935A (en) * | 2018-04-13 | 2018-09-21 | 重庆市渝北区田本甜农业发展有限公司 | A kind of mongolia yurt type planting greenhouse |
CN111990179A (en) * | 2020-09-11 | 2020-11-27 | 衡阳市长航菌业有限责任公司 | Ventilation unit in room is cultivateed to fungus mushroom |
CN112423581A (en) * | 2018-07-13 | 2021-02-26 | 艾沛克斯温室(澳大利亚)私人有限公司 | Greenhouse improvement |
CN112997807A (en) * | 2021-03-29 | 2021-06-22 | 九江学院 | Lactarius deliciosus greenhouse |
CN113812308A (en) * | 2021-10-29 | 2021-12-21 | 贵州省贵福菌业发展有限公司 | Carbon dioxide adjusting fresh air system for velvet antler mushroom fruiting room |
-
2015
- 2015-08-11 CN CN201520599310.XU patent/CN205017907U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108551935A (en) * | 2018-04-13 | 2018-09-21 | 重庆市渝北区田本甜农业发展有限公司 | A kind of mongolia yurt type planting greenhouse |
CN112423581A (en) * | 2018-07-13 | 2021-02-26 | 艾沛克斯温室(澳大利亚)私人有限公司 | Greenhouse improvement |
CN111990179A (en) * | 2020-09-11 | 2020-11-27 | 衡阳市长航菌业有限责任公司 | Ventilation unit in room is cultivateed to fungus mushroom |
CN112997807A (en) * | 2021-03-29 | 2021-06-22 | 九江学院 | Lactarius deliciosus greenhouse |
CN113812308A (en) * | 2021-10-29 | 2021-12-21 | 贵州省贵福菌业发展有限公司 | Carbon dioxide adjusting fresh air system for velvet antler mushroom fruiting room |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: 402760 Tai Zi street, Qingqian street, Bishan District, Bishan District, Chongqing, 1-1 Patentee after: Chongqing Zeng East combustion nanotechnology partnership (limited partnership) Address before: No. 257, Xinmin Street, Jianyang City, Jianyang City, Ziyang, Sichuan Patentee before: Zeng Jitian |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180811 |