CN203938669U - A kind of straw compost helical stir type CO 2generating apparatus - Google Patents

A kind of straw compost helical stir type CO 2generating apparatus Download PDF

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Publication number
CN203938669U
CN203938669U CN201420348313.1U CN201420348313U CN203938669U CN 203938669 U CN203938669 U CN 203938669U CN 201420348313 U CN201420348313 U CN 201420348313U CN 203938669 U CN203938669 U CN 203938669U
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CN
China
Prior art keywords
reaction vessel
lower shoe
agitator unit
gear
generating apparatus
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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.)
Expired - Fee Related
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CN201420348313.1U
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Chinese (zh)
Inventor
肖宏儒
张彬
丁文芹
肖苏伟
宋志禹
梅松
任彩红
韩余
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Priority to CN201420348313.1U priority Critical patent/CN203938669U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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Abstract

The utility model discloses a kind of straw compost helical stir type CO 2generating apparatus, is provided with reaction vessel, PTO, rotary drive mechanism and the blower fan of vertical cylinder shape.Described reaction vessel comprises upper cover plate, barrel and porous lower shoe, the top of reaction vessel is provided with dog-house and aspirating hole, reaction vessel bottom is provided with discharge port, the plate face of described porous lower shoe is provided with multiple through holes for ventilating and dripping, and the below of porous lower shoe is also provided with collecting container.When use, stalk and corresponding corruption agent input reaction vessel can be stirred and ferment, maybe can be converted into the peripheral gas of carbonic acid gas to obtain carbon dioxide, safe and reliable, can be arranged on outside agricultural greenhouse or in canopy, for farm crop provide sufficient photosynthesis CO 2nutrient, Promoting plant growth.In reaction vessel, pass through the members such as differential gear system, rotation when making whipping appts revolution, stirring is abundant, and has effectively offset the moment of torsion that straw compost produces in the time of device start.

Description

A kind of straw compost helical stir type CO 2generating apparatus
Technical field
The utility model relates to a kind of novel CO 2producer, belongs to agroforestry field of mechanical technique.
Background technology
The agricultural greenhouse growing and cultivation technology of modern high technology content, when the countries such as America and Europe are fast-developing, also has started to enter Chinese market, is mainly used in culturing vegetable, flowers etc. in canopy.
At present, all in controlled technical foundation, affect the CO of photosynthesis of plant in environmental factorss such as temperature, intensity of illumination, humidity 2the regulation and control of supply and concentration have become the key factor of restriction agricultural greenhouse growing and cultivation technical development.In order to solve such problem, domestic contrast is commonly at box combustion-type CO 2in producer, pass through to adopt 12VDC safety voltage, thereby high-voltage pulse ignition oil liquefied gas or Sweet natural gas produce CO 2.A kind of box type gas-fired CO that wherein patent No. is ZN201010210869.0 2producer, is and adopts the mode of above-mentioned burning to reach collection CO 2a kind of device of object, by casing, burner assembly, magnetic valve, topple over the member such as safety shut off switches, high-voltage pulse device and form.But shortcomings such as there is and cannot ensure abundant burning, safety coefficient is low, burning cost is high, equipment purchasing expense is high, get rid of gas processing program complexity, reliability is low, is difficult to reach domestic CO 2the requirement that intelligence is supplied with.
Summary of the invention
The shortcoming existing for above-mentioned prior art, technical purpose of the present utility model is to propose a kind of low cost of manufacture and safe and reliable, obtains CO by the organism in decomposing straw 2helical stir type CO 2generating apparatus.
The technical solution of the utility model is:
A kind of straw compost helical stir type CO 2generating apparatus, is characterized in that, is provided with the reaction vessel, PTO, rotary drive mechanism of vertical cylinder shape and to the blower fan ventilating in reaction vessel:
Described reaction vessel comprises upper cover plate, barrel and porous lower shoe, the top of reaction vessel is provided with dog-house and aspirating hole, reaction vessel bottom is provided with discharge port, and the plate face of described porous lower shoe is provided with multiple through holes, and the below of porous lower shoe is provided with collecting container;
Described rotary drive mechanism comprises following composition member:
1) be arranged on reaction vessel mid-way, the main shaft that top is connected with described PTO output shaft;
2) be fixedly connected on the revolution frame of main shaft bottom;
3) more than one agitator unit, described agitator unit is connected in described revolution frame by the auxiliary spindle at its top, and all side surfaces of described agitator unit are provided with axostylus axostyle, plate body or the screw-blade for stirring;
4) make agitator unit auxiliary spindle in the differential gear system of rotation when main shaft revolves round the sun under frame drive that revolves round the sun.
When the utility model device uses, by fully stirring in the materials such as stalk and corresponding corruption agent input reaction vessel cylinder, when stirring, can ventilate by the through hole on porous lower shoe, ensure the needed Oxygen supplied level that ferments.After stirring completes, by material standing for fermentation, the liquid that fermentation produces oozes out by the through hole of porous lower shoe, is collected and is utilized by the collecting container of porous lower shoe below.After having fermented, the gas from bleeding point, fermentation being produced is extracted out, and the gas of extraction also may comprise CO 2peripheral gas (as CO), foreign gas, can be by obtaining highly purified CO after the art breading such as desulfurization, denitrogenation 2gas, as the nutrient supply of photosynthesis of plant.
Further technical scheme also comprises:
Described differential gear system comprises fixed gear and rotation transmitting gear, and described fixed gear is enclosed within the axostylus axostyle periphery of described main shaft, and the top that is positioned at revolution frame maintains static, and the axle center of fixed gear center and main shaft is on same straight line; The top of the auxiliary spindle of described agitator unit is provided with rotation transmitting gear, is meshed with fixed gear.
In said structure, after PTO drives main shaft to rotate, revolution frame is rotated under the drive of main shaft, the revolution taking main shaft as axle center under the drive of revolution frame of agitator unit.Because fixed gear maintains static, and transmitting gear in agitator unit is meshed with fixed gear, and transmitting gear drives auxiliary spindle to produce rotation in revolution.
When described agitator unit is made as when multiple, for making all agitator unit all produce rotation, rotation transmitting gear can be set respectively in each agitator unit, also the top of an agitator unit arranges rotation transmitting gear therein, on each agitator unit auxiliary spindle, same level height arranges respectively another gear, as rotation linkage gear, between each agitator unit rotation linkage gear, connect by sprocket system, drive all agitator unit rotations by the rotation of a unit agitator.
Space week side seal between described collecting container and porous lower shoe closes, and the air supply duct of described blower fan is communicated to described space, ventilates in reaction vessel by the through hole of porous lower shoe.Accordingly, in order not affect ventilation, described discharge port can be arranged on the bottom of reaction vessel barrel, does side door.
The outside of described barrel is provided with reinforcing structure.
Preferably, the through-hole diameter on described porous lower shoe is made as 5～10mm, and pitch of holes is made as 50mm.
When all sides of described agitator unit arrange screw-blade, screw-blade lowermost end is apart from porous lower shoe 100～150mm, and this clearance distance can be used for the straw that lay is pulverized, and can prevent the through hole on feed blocking porous lower shoe.
Preferably, the diameter of described aspirating hole is made as 20～30mm.
Preferably, described PTO comprises step-down gear.
The beneficial effects of the utility model:
1) device security is reliable, cost is low;
2) adopt vertical cylinder as reaction vessel, volume is large, power transmission is simple, repair and replacement are convenient and be convenient to transport;
3) revolution of the whipping device in reaction vessel is carried out with rotation simultaneously, can effectively offset the moment of torsion of straw compost in the time of device start, makes equipment be able to smooth startup, and has guaranteed that the material in reaction vessel is stirred fully, improves the effect of ventilation oxygen-supplying fermentation.
Brief description of the drawings
Fig. 1 is the local structure schematic diagram of the utility model embodiment mono-;
Fig. 2 is the utility model embodiment mono-one-piece construction schematic diagram;
Fig. 3 is the inside plan structure schematic diagram of the utility model reaction vessel;
Fig. 4 is the plan structure schematic diagram of the utility model reaction vessel;
Fig. 5 is the one-piece construction schematic diagram of the utility model embodiment bis-;
In upper figure, 1, PTO, 2, reaction vessel, 4, blower fan, 11, step-down gear, 12, frame, 21, upper cover plate, 22, barrel, 23, reinforcing structure, 24, dog-house, 25, porous lower shoe, 26, discharge port, 27, receive basin, 28 support triangle framves, 31, main shaft, 32, revolution frame, 33, fixed gear, 34, rotation transmitting gear, 35, rotation linkage gear, 36, auxiliary spindle, 37, screw-blade, 38, stir shaft, 39, aspirating hole.
Embodiment
For illustrating the technical solution of the utility model, technical purpose and technique effect, below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figures 1 to 5, a kind of straw compost helical stir type CO 2generating apparatus, comprises following integral part:
1) vertical and cylindrical reaction vessel 2;
Described reaction vessel comprises upper cover plate 21, barrel 22 and porous lower shoe 25, and the plate face of described porous lower shoe 25 is provided with multiple through holes, for ventilating and dripping.Reaction vessel bottom is provided with a support triangle frame 28, high about 400mm.
Described upper cover plate 21 is from apart from outwards cutting of cover plate round edge 400mm, and renovates, and forms dog-house 24, when charging, opens, and when fermentation, closes.Described porous lower shoe 25, apart from the outwards cutting of base plate round edge 400mm place, is made and is renovated, and forms discharge port 26, when discharging, opens, and when fermentation, closes.On described porous lower shoe 25, be uniformly distributed the aperture of many groups 5～10mm, pitch of holes is 50mm left and right.On upper cover plate 21, have the aspirating hole of one 20～30mm.
The below of described porous lower shoe 25 is provided with receives basin 27, and the water outlet of described receipts basin 27 is connected with exterior line, can directly enter booth, again utilizes.
The outside of described barrel 22 is also provided with reinforcing structure 23.
2) PTO 1;
Described PTO 1 comprises a step-down gear 11, and described step-down gear 11 is arranged on the upper cover plate 21 of reaction vessel by frame 12.
3) rotary drive mechanism;
Described rotary drive mechanism comprises main shaft 31, revolution frame 32, some agitator unit and differential gear system.
Described main shaft 31 is arranged on reaction vessel 2 mid-ways, and top is connected with the output shaft of described step-down gear 11.The middle part of described revolution frame 32 is fixedly connected on the below of main shaft 31, and described agitator unit is distributed on the below of revolution frame 32, is connected respectively by the auxiliary spindle 36 at its top with revolution frame 32.
All side surfaces of described agitator unit are provided with axostylus axostyle, plate body or the screw-blade for stirring (or say and break up material).Embodiment mono-as shown in Figure 1 and Figure 2, revolution frame 32 belows are symmetrically arranged with two agitator unit, and the auxiliary spindle 36 of described agitator unit is evenly equipped with some stir shafts 38 from top to bottom, and the adjacent stir shaft 38 of levels is mutually vertical.
Taking embodiment bis-as shown in Figure 5 as example, all sides of two auxiliary spindles 36 are provided with screw-blade 37, form two augers, and screw-blade lowermost end is apart from porous lower shoe 100～150mm left and right, this metric space can be laid the straw after pulverizing, prevents the aperture of feed blocking lower shoe.Straw is also one of material component, after stirring and becoming thoroughly decomposed, can degrade, and also can artificially clear up down very easily even if stop up aperture.
The composition member of described differential gear system comprises fixed gear 33 and rotation transmitting gear 34, and described fixed gear 33 is enclosed within the axostylus axostyle periphery of described main shaft 31, and the top that is positioned at revolution frame 32 maintains static (not rotating).Described rotation transmitting gear 34 is arranged on the auxiliary spindle of one agitator unit, as shown in Fig. 2, Fig. 5, described rotation transmitting gear 34 is fixedly connected with auxiliary spindle, be meshed with fixed gear 33, when rotation transmitting gear 34, under the drive of revolution frame 32, revolution occurs along fixed gear 33 taking main shaft 31 as axle center, produce spinning motion, thereby drive auxiliary spindle rotation.And the agitator unit that is provided with rotation drive shaft 34 is provided with a rotation linkage gear 35 on its auxiliary spindle, another agitator unit is also provided with rotation linkage gear 35 in the identical level height of its auxiliary spindle, two gears connect by toothed chain, to drive the rotation of another agitator unit auxiliary spindle.
4) blower fan 4;
Space week side seal between described receipts basin 27 and porous lower shoe 25 closes, the air supply duct of described blower fan 4 is communicated to described space, through hole (blast inlet) by porous lower shoe 25 is to the interior ventilation of reaction vessel 2, in order not affect ventilation, can open side door in the barrel bottom of reaction vessel 2, as discharge port.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model, is not departing under the prerequisite of the utility model spirit and scope, and the utility model also has various changes and modifications.The claimed scope of the utility model is defined by appending claims, specification sheets and equivalent thereof.

Claims (9)

1. a straw compost helical stir type CO 2generating apparatus, is characterized in that, is provided with the reaction vessel, PTO, rotary drive mechanism of vertical cylinder shape and to the blower fan ventilating in reaction vessel:
Described reaction vessel comprises upper cover plate, barrel and porous lower shoe, the top of reaction vessel is provided with dog-house and aspirating hole, reaction vessel bottom is provided with discharge port, and the plate face of described porous lower shoe is provided with multiple through holes, and the below of porous lower shoe is provided with collecting container;
Described rotary drive mechanism comprises following composition member:
Be arranged on reaction vessel mid-way, the main shaft that top is connected with described PTO output shaft;
Be fixedly connected on the revolution frame of main shaft bottom;
More than one agitator unit, described agitator unit is connected to the below of described revolution frame by the auxiliary spindle at its top, and all side surfaces of described agitator unit are provided with axostylus axostyle, plate body or the screw-blade for stirring;
Make the differential gear system of agitator unit auxiliary spindle rotation in main shaft revolution under revolution frame drives.
2. a kind of straw compost helical stir type CO according to claim 1 2generating apparatus; it is characterized in that, described differential gear system comprises fixed gear and rotation transmitting gear, and described fixed gear is enclosed within the axostylus axostyle periphery of described main shaft; the top that is positioned at revolution frame maintains static, and the axle center of fixed gear center and main shaft is on same straight line; The auxiliary spindle top of described agitator unit is installed with rotation transmitting gear, and described rotation transmitting gear is meshed with fixed gear.
3. a kind of straw compost helical stir type CO according to claim 2 2generating apparatus, it is characterized in that, when described agitator unit is multiple, the top of one of them agitator unit arranges rotation transmitting gear, on the auxiliary spindle of each agitator unit, be provided with rotation linkage gear at same level height, between the rotation linkage gear of each agitator unit, connect by sprocket system.
4. a kind of straw compost helical stir type CO according to claim 1 2generating apparatus, is characterized in that, the space week side seal between described collecting container and porous lower shoe closes, and the air supply duct of described blower fan is communicated to described space, ventilates in reaction vessel by the through hole of porous lower shoe.
5. according to a kind of straw compost helical stir type CO described in arbitrary claim in claim 1-4 2generating apparatus, is characterized in that, the outside of described barrel is provided with reinforcing structure.
6. according to a kind of straw compost helical stir type CO described in arbitrary claim in claim 1-4 2generating apparatus, is characterized in that, the through-hole diameter on described porous lower shoe is 5～10mm, and pitch of holes is 50mm.
7. according to a kind of straw compost helical stir type CO described in arbitrary claim in claim 1-4 2generating apparatus, is characterized in that, when all sides of described agitator unit arrange screw-blade, screw-blade lowermost end is apart from porous lower shoe 100～150mm.
8. according to a kind of straw compost helical stir type CO described in arbitrary claim in claim 1-4 2generating apparatus, is characterized in that, the diameter of described aspirating hole is 20～30mm.
9. according to a kind of straw compost helical stir type CO described in arbitrary claim in claim 1-4 2generating apparatus, is characterized in that, described PTO comprises step-down gear.
CN201420348313.1U 2014-06-27 2014-06-27 A kind of straw compost helical stir type CO 2generating apparatus Expired - Fee Related CN203938669U (en)

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Application Number Priority Date Filing Date Title
CN201420348313.1U CN203938669U (en) 2014-06-27 2014-06-27 A kind of straw compost helical stir type CO 2generating apparatus

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Application Number Priority Date Filing Date Title
CN201420348313.1U CN203938669U (en) 2014-06-27 2014-06-27 A kind of straw compost helical stir type CO 2generating apparatus

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104479996A (en) * 2014-12-03 2015-04-01 武汉科技大学 Mechanical automatic fermenting tank mixing equipment
CN106622082A (en) * 2016-12-22 2017-05-10 新河金波绿泰科技有限公司 Fixed torque column tooth stirring reactor
CN106765626A (en) * 2016-11-11 2017-05-31 王文忠 A kind of agricultural greenhouse fresh air air purifier
CN110511069A (en) * 2019-09-09 2019-11-29 浙江拓客网络科技有限公司 A kind of small-sized organic fertilizer fast fermenting apparatus
CN111377447A (en) * 2020-04-30 2020-07-07 邯郸市大用空分设备有限公司 High-purity carbon dioxide production equipment
CN111410571A (en) * 2020-04-17 2020-07-14 江苏省农业科学院 Vertical composting device
CN113929514A (en) * 2021-12-07 2022-01-14 中国农业大学 Dynamic compost fermentation system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104479996A (en) * 2014-12-03 2015-04-01 武汉科技大学 Mechanical automatic fermenting tank mixing equipment
CN106765626A (en) * 2016-11-11 2017-05-31 王文忠 A kind of agricultural greenhouse fresh air air purifier
CN106622082A (en) * 2016-12-22 2017-05-10 新河金波绿泰科技有限公司 Fixed torque column tooth stirring reactor
CN106622082B (en) * 2016-12-22 2019-06-14 新河金波绿泰科技有限公司 It is a kind of to determine torque column tooth stirred autoclave
CN110511069A (en) * 2019-09-09 2019-11-29 浙江拓客网络科技有限公司 A kind of small-sized organic fertilizer fast fermenting apparatus
CN111410571A (en) * 2020-04-17 2020-07-14 江苏省农业科学院 Vertical composting device
CN111377447A (en) * 2020-04-30 2020-07-07 邯郸市大用空分设备有限公司 High-purity carbon dioxide production equipment
CN111377447B (en) * 2020-04-30 2024-02-13 邯郸市大用空分设备有限公司 High-purity carbon dioxide production equipment
CN113929514A (en) * 2021-12-07 2022-01-14 中国农业大学 Dynamic compost fermentation system
CN113929514B (en) * 2021-12-07 2024-05-14 中国农业大学 Dynamic composting fermentation system

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20141112

Termination date: 20160627