CN205443092U - Business turn over material system of airtight aerobic fermentation cylinder - Google Patents
Business turn over material system of airtight aerobic fermentation cylinder Download PDFInfo
- Publication number
- CN205443092U CN205443092U CN201620221391.4U CN201620221391U CN205443092U CN 205443092 U CN205443092 U CN 205443092U CN 201620221391 U CN201620221391 U CN 201620221391U CN 205443092 U CN205443092 U CN 205443092U
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- China
- Prior art keywords
- discharging
- charging
- tube coupling
- end cap
- cylinder
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model discloses a business turn over material system of airtight aerobic fermentation cylinder, including barrel and business turn over material system, the barrel includes that the feeding fix end cover, middle rotary cylinder and the ejection of compact and fixes the end cover, pass in and out the material system including setting up the feed arrangement and the discharging device of setting in the fixed end cover lower part of the ejection of compact in the feeding stiff end portion of covering, feed arrangement includes feeding lifting machine and feeding tube coupling, discharging device includes a storage section of thick bamboo, ejection of compact lifting machine and ejection of compact tube coupling. The utility model discloses a high efficiency operation of the feeding and the ejection of compact, be convenient for feeding and ejection of compact bagging -off.
Description
Technical field
This utility model belongs to changing food waste processing and utilizing technology field, particularly relates to the discharging system of a kind of airtight aerobic fermentation cylinder.
Background technology
Changing food waste, is commonly called as hogwash, is the sanitary waste that formed during personal consumption of resident, easily rots, distribute stench, spreads germs and virus.Changing food waste main component includes meter dough-making powder group food remnants, vegetable, vegetable and animals oils, a meat bone etc., chemically on composition, has starch, cellulose, protein, lipid and inorganic salt.
At present, employing composting process general to changing food waste, idiographic flow is: after unified recovery enters process for producing line, through sorting, magnetic separation, the inorganic matters such as chopsticks, plastic bag, metal are sifted out, remaining kitchen castoff, after broken, oil-water separation, dehydration, sending into aerobic fermentation equipment, the kitchen castoff after process becomes industrial oils and fats and Nutrition Soil.And aerobic fermentation equipment is to determine the key that Nutrition Soil processes, existing aerobic fermentation equipment has the defects such as structure complexity, easy break-down, automaticity are low, needs badly and is improved further.
Utility model content
This utility model is in order to solve weak point of the prior art, it is provided that the discharging system of the airtight aerobic fermentation cylinder that a kind of simple in construction, work efficiency are high, automaticity is high, reliable.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that the discharging system of airtight aerobic fermentation cylinder, including cylinder and discharging system, cylinder includes feeding fixing end cap, end cap is fixed in central rotational cylinder and discharging, to fix end cap one end to discharging downward-sloping by feeding fixing end cap one end for cylinder, described discharging system includes being arranged on charging fixing end upper part of the cover feed arrangement and being arranged on discharging fixing the drawing mechanism of end cap bottom, described feed arrangement includes feed riser machine and charging tube coupling, charging tube coupling is arranged on described charging and fixes the top of end cap, feed riser machine is by feeding lower level transportation section, feed riser section and the upper level transportation section of charging are sequentially connected with composition, the lower level transportation section of charging is provided with charge door, in charging, level transportation section connects with described charging tube coupling；Described drawing mechanism includes material storage tube, discharging elevator and discharging tube coupling, discharging tube coupling is arranged on described discharging and fixes the bottom of end cap, discharging elevator is sequentially connected with by level transportation section in level transportation section, discharging raising section and discharging under discharging and forms, the exit of discharging tube coupling is provided with disintegrating machine, under discharging, level transportation section is provided with material receiving port with described disintegrating machine outlet corresponding position, material storage tube is arranged in described discharging below the outlet of level transportation section, and the bottom of material storage tube is provided with pack tube coupling.
The import of described charging tube coupling is arranged upward；The mouth down that goes out of described discharging tube coupling is arranged；The mouth down that goes out of described pack tube coupling is arranged.
Described charging tube coupling is provided with charging Pneumatic gate valve；Described discharging tube coupling is provided with discharging Pneumatic gate valve；Described pack tube coupling is provided with pack Pneumatic gate valve.
The bottom of described material storage tube is cone.
The beneficial effects of the utility model:
Discharging system includes being arranged on charging fixing end upper part of the cover feed arrangement and being arranged on discharging fixing the drawing mechanism of end cap bottom, described feed arrangement includes feed riser machine and charging tube coupling, charging tube coupling is arranged on described charging and fixes the top of end cap, feed riser machine is sequentially connected with forms by feeding lower level transportation section, feed riser section and the upper level transportation section of charging, the lower level transportation section of charging is provided with charge door, and in charging, level transportation section connects with described charging tube coupling；nullDescribed drawing mechanism includes material storage tube、Discharging elevator and discharging tube coupling，Discharging tube coupling is arranged on described discharging and fixes the bottom of end cap，Discharging elevator is by level transportation section under discharging、On discharging raising section and discharging, level transportation section is sequentially connected with composition，The exit of discharging tube coupling is provided with disintegrating machine，Under discharging, level transportation section is provided with material receiving port with described disintegrating machine outlet corresponding position，Material storage tube is arranged in described discharging below the outlet of level transportation section，The bottom of material storage tube is provided with pack tube coupling，Feed arrangement is capable of complete discharging system with coordinating of drawing mechanism，Material charge door of level transportation section from charging enters into feed riser machine，Sequentially pass through the lower level transportation section of charging、Feed riser section、In charging, level transportation section is promoted to from ground feed tube coupling，And enter cylinder through charging joint，From discharging tube coupling discharging after cylinder is dried and ferments，Material is sent the outlet in material joint and is entered into crusher in crushing and fall to the material receiving port of level transportation section under discharging，Sequentially pass through level transportation section under the discharging of discharging elevator the most again、Discharging raising section、In discharging, level transportation section is promoted to above material storage tube and falls in material storage tube，The bottom of material storage tube is provided with pack tube coupling，Go out to carry out discharging pack from pack joint，Complete whole input and output material flow process.This utility model simple in construction, treating capacity are big, automaticity is high, and charging is high with discharging working performance, it is simple to charging and discharging pack.The import of described charging tube coupling is arranged upward；The mouth down that goes out of described discharging tube coupling is arranged；The mouth down that goes out of described pack tube coupling is arranged；The bottom of described material storage tube is cone, improves transfer efficiency, it is to avoid feed blocking is piled up.Described charging tube coupling is provided with charging Pneumatic gate valve；Described discharging tube coupling is provided with discharging Pneumatic gate valve；Described pack tube coupling is provided with pack Pneumatic gate valve, it is simple to control material conveying process.Described feed riser section and discharging raising section are vertical-lift section, improve raising efficiency, reduce floor space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that in Fig. 1, end cap junction is fixed in central rotational cylinder and discharging；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the enlarged drawing in Fig. 2 at D；
Fig. 5 is central rotational cylinder and the structural representation of the fixing end cap junction of charging in Fig. 1；
Fig. 6 is the enlarged drawing of flexible connection structure in Fig. 1；
Fig. 7 is the structural representation of Fig. 1 transfer wind symptom pipe；
Fig. 8 is B-B sectional view in Fig. 7；
Fig. 9 is C-C sectional view in Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As shown in Figures 1 to 9, the discharging system of airtight aerobic fermentation cylinder of the present utility model, including cylinder and discharging system, cylinder includes that feeding fixing end cap 2, central rotational cylinder 3 and discharging fixes end cap 4, cylinder is fixed downward-sloping 3-5 ° of end cap 4 one end (i.e. Barrel alignment and horizontal plane angle α), α preferably 5 ° by feeding fixing end cap 2 one end to discharging.
Described discharging system includes being arranged on the feed arrangement on fixing end cap 2 top of charging and being arranged on discharging fixing the drawing mechanism of end cap 4 bottom.Described feed arrangement includes feed riser machine and charging tube coupling 411, charging tube coupling 411 is arranged on described charging and fixes the top of end cap 2, feed riser machine is sequentially connected with forms by feeding lower level transportation section 412, feed riser section 413 and the upper level transportation section 414 of charging, the lower level transportation section 412 of charging is provided with charge door 416, in charging, level transportation section 414 connects with described charging tube coupling 411, the import of charging tube coupling 411 is arranged upward, and charging tube coupling 411 is provided with charging Pneumatic gate valve 415.
Described drawing mechanism includes the material storage tube 428 that bottom is cone, discharging elevator and discharging tube coupling 421, discharging tube coupling 421 is arranged on described discharging and fixes the bottom of end cap 4, discharging elevator is by level transportation section 422 under discharging, on discharging raising section 423 and discharging, level transportation section 424 is sequentially connected with composition, the exit of discharging tube coupling 421 is provided with disintegrating machine 425, under discharging, level transportation section 422 and described disintegrating machine 425 export corresponding position and are provided with material receiving port 426, material storage tube 428 is arranged in described discharging below the outlet of level transportation section 424, the bottom of material storage tube 428 is provided with pack tube coupling 429.The mouth down that goes out of discharging tube coupling 421 and pack tube coupling 429 is arranged, and discharging tube coupling 421 is provided with discharging Pneumatic gate valve 427, and pack tube coupling 429 is provided with pack Pneumatic gate valve 420.
Described feed riser machine and discharging elevator all select chain plate lifting machine, described feed riser section 413 and discharging raising section 423 to be vertical-lift section, improve raising efficiency, reduce floor space.
nullDischarging system is when work uses，Material charge door 416 of level transportation section 412 from charging enters into feed riser machine，Sequentially pass through the lower level transportation section 412 of charging、Feed riser section 413、In charging, level transportation section 414 is promoted to from ground feed tube coupling 411，And enter cylinder through charging joint 411，Through central rotational cylinder 3, material is carried to discharge end after cylinder is dried and ferments，Material is from discharging tube coupling 421 discharging，The material outlet from material joint 421 enters into disintegrating machine 425 and crushes and fall to the material receiving port 426 of level transportation section 422 discharging，Sequentially pass through level transportation section 422 under the discharging of discharging elevator the most again、Discharging raising section 423、In discharging, level transportation section 424 is promoted to above material storage tube 428 and falls in material storage tube 428，The bottom of material storage tube 428 is provided with pack tube coupling 429，Discharging pack is carried out from pack joint 429，Complete whole input and output material flow process，Its simple in construction、Treating capacity is big、Automaticity is high，Charging is high with discharging working performance，It is easy to charging and discharging pack.
Closed horizontal aerobic fermentation cylinder also includes that support means, Power Drive Unit, ventilation unit, cylinder and Power Drive Unit are respectively provided in support means, and the charging of cylinder is fixed end cap 2 top and is additionally provided with air-out tube coupling 1.
The fixing end cap 2 of charging and discharging are fixed end cap 4 and are connected by end-cap fixture with central rotational cylinder 3 respectively, and described end-cap fixture includes rotary fixing structure and rotatable support structure；Described rotary fixing structure includes that described central rotational cylinder 3 two ends plug the fixing end cap 2 of charging respectively and discharging is fixed in end cap 4, the outer wall of described central rotational cylinder 3 is fixed and is provided with extrapolability ball bearing with the fixing end cap 2 of charging and discharging between the inwall of end cap 4 respectively, extrapolability ball bearing is set on described central rotational cylinder, and the blowout patche 103 of extrapolability ball bearing is positioned at the outside of its seat ring 101；The blowout patche 103 of extrapolability ball bearing is connected by blowout patche baffle ring 109 is fixing with described central rotational cylinder 3, and described blowout patche baffle ring 109 is fixedly installed on the outer wall of described central rotational cylinder 3, and described blowout patche baffle ring 109 is fixing with the blowout patche 103 of extrapolability ball bearing to be connected；The seat ring 101 of extrapolability ball bearing fixes end cap 2 with described charging or discharging is fixed end cap 4 and is connected by seat ring baffle ring 108 is fixing, described seat ring baffle ring 108 is fixedly installed on described charging and fixes end cap 2 or the inner end of end cap 4 is fixed in discharging, and described seat ring baffle ring 108 is fixing with the seat ring 101 of extrapolability ball bearing to be connected.In figure, 104 are expressed as ball retainer.Described rotatable support structure includes one group of outer roller 107 around the described uniform spread configuration of central rotational cylinder 3, outer roller 107 is arranged on the outer wall of described central rotational cylinder 3, and the support of outer roller 107 is fixing with described central rotational cylinder 3 is connected, the wheel body of outer roller 107 abuts with described seat ring baffle ring 108.
Described end-cap fixture also includes rotary seal structure, described rotary seal structure includes that the seal sleeve 110 between the inwall of end cap 4 is fixed in the outer wall being separately positioned on central rotational cylinder 3 and the fixing end cap 2 of charging and discharging, the fixing end cap 2 of charging, discharging are fixed end cap 4, central rotational cylinder 3 and are respectively equipped with the block 111 limiting seal sleeve position with corresponding position, seal sleeve 110 end, and seal sleeve 111 is polyurethane material；The outside of blowout patche baffle ring 103, the inner side of support of outer roller 107 are respectively arranged with gusseted plate 105.
In end-cap fixture, rotary fixing structure and rotatable support structure are by extrapolability ball bearing, blowout patche baffle ring 109, seat ring baffle ring 108 and the cooperation of outer roller 107, not only make charging fix end cap 2 and discharging is fixed end cap 4 and formed, with central rotational cylinder 3, the structure being mutually twisted, avoid the fixing end cap 2 of charging and discharging is fixed end cap 4 and departed from central rotational cylinder 3 under the effect of inner barrel material, and reduce end cap 2 fixing with charging and discharging when central rotational cylinder 3 rotates and fix the frictional resistance of end cap 4.
The fixing end cap 2 of charging and discharging are fixed and are provided with lubrication system with extrapolability ball bearing corresponding position on end cap 4, lubrication system includes being arranged on the fixing end cap 2 of charging or the oiling seat 113 at end cap 4 top is fixed in discharging and is arranged on the fixing end cap 2 of charging or the oil discharging seat bottom end cap 4 is fixed in discharging, on oiling seat 113 and oil discharging seat, ball 102 corresponding position with extrapolability ball bearing offers oiling road 112 and oil road respectively, the upper port in oiling road 112 and the lower port of oil road are all removably connected with sealing oil cap 114(oil discharging seat and oiling seat 113, oil road is symmetrical arranged with oiling road 112, the present embodiment no longer describes in detail).Lubrication system achieves external thrust ball bearing oiling easily and fuel-displaced, completes the lubrication of external thrust ball bearing, improves its service life.
Ventilation unit includes rotating coaxially the fixing airduct 9 of connection by flexible connection structure and rotating airduct 10, rotate and be uniformly provided with exhaust vent 512 on airduct 10, rotate airduct 10 and be provided with supporting linkage 513 and fixing seal structure 553, described rotation airduct 10 is fixed end cap 4 by discharging and is axially deep in cylinder along central authorities, and stretch out from the fixing end cap 2 of charging, rotate airduct 10 end cap 2 fixing with charging and discharging is fixed end cap 4 and is all connected by fixing seal sealing structure；Rotating airduct 10 and be referred to as the port of export from one end that the fixing end cap 2 of charging stretches out, the port of export of rotation airduct 10 is provided with ring flange 559, and ring flange 559 is connected with rotating airduct 10 detachable-type sealed.
Described flexible connection structure 551 includes that fixing airduct 9 is coaxial and plugs in rotation airduct 10, the outer wall of fixing airduct 9 and the inwall of rotation airduct 10 are respectively equipped with baffle ring 518, the end vertical rotating airduct 10 is provided with fixed plate 519, fixed plate 519 connects limited location plate 521 by fixing bolt 520, being provided with the sealing ring 522 of polyurethane material between outer wall and the inwall rotating airduct 10 of fixing airduct 9, sealing ring 522 is between baffle ring 518 and limiting plate 521.Flexible connection structure 551 plays fixing airduct 9 and the excellent sealing effect of rotation airduct 10.Described fixing seal structure 553 includes being enclosed within the seal washer 514 rotated on airduct 10 and the limiting gasket 515 being enclosed within outside seal washer 514, seal washer 514 and limiting gasket 515 are externally provided with the tabletting 516 being enclosed within outside rotation airduct 10, tabletting 516 and limiting gasket 515 and are fixed end cap 4 be fastenedly connected by the fixing end cap 2 of fastening bolt 517 and charging or discharging.Fixing seal structure 553 plays rotating between airduct 10 and the fixing end cap 2 of charging, rotate airduct 10 and excellent sealing effect that discharging is fixed between end cap 4.Supporting linkage 13 is for being connected rotation airduct 10 with central rotational cylinder 3, rotation airduct 10 is made to rotate with central rotational cylinder 3, supporting linkage 13 cross section assume diamond in shape shape, the line of two sharp-angled apex of rhombus is arranged along the axial direction rotating airduct 10, so can reduce material transporting resistance as far as possible.
Ventilation unit airtight aerobic fermentation cylinder discharging system normally work use time, fixing airduct 9 is blown in cylinder by rotating airduct 10, and once rotate airduct and block, open ring flange 559 to dredge from the port of export ecto-entad rotating airduct 10, it is to avoid block and block the rotation airduct caused and scrap.
End cap 2 is fixed in described charging and discharging is fixed and is provided with the antifriction device of end cap at the inner face of end cap 4, the antifriction device of described end cap includes being arranged on the fixing end cap 2 of charging and the rotating disk 203 inside end cap 4 is fixed in discharging, rotating disk 203 end cap 2 fixing with charging or discharging are fixed end cap 4 and are connected by interior angular contact ball bearing 200, the inner ring 201 of described interior angular contact ball bearing 200 fixes end cap 2 with described charging or discharging fixes that the inner face of end cap 4 is fixing to be connected, and the outer ring 202 of described interior angular contact ball bearing 200 is fixed with described rotating disk 203 and is connected.Described rotating disk 203 and the fixing end cap 2 of charging or discharging are fixed and are provided with one group of internal trolley 204 between end cap 4, internal trolley 204 is around the described interior uniform spread configuration of angular contact ball bearing 200, and the support of internal trolley 204 is fixing with described rotating disk 203 is connected, the wheel body of internal trolley 204 fixes end cap 2 with described charging or discharging is fixed end cap 4 and abutted.The antifriction device of described end cap is by interior angular contact ball bearing 200, internal trolley 204 and the cooperation of rotating disk 203, reduce material end cap 2 fixing to charging and the frictional dissipation of end cap 4 is fixed in discharging, material directly acts on rotating disk 203 when rotating, it is to avoid directly contact friction with end cap.Interior angular contact ball bearing 200 is set on rotation airduct 10, on rotating disk 203 with rotate airduct 10 corresponding position and offer for rotating the through hole that airduct 10 passes, it is to avoid the rotating disk 203 impact on rotating airduct 10.
Power Drive Unit includes driving motor 40, reductor 41, gear 42 and bull gear 43, and bull gear 43 is located on central rotational cylinder 3, drives the power drive end of motor 40 to be in transmission connection with gear 42 by reductor 41, and gear 42 is connected with bull gear 43 engagement.
Support means includes center base 46 and for supporting the fixing end cap 2 of charging and the support 47 of end cap 4 is fixed in discharging, and center base 46 is provided with support roller 48, and central rotational cylinder 3 is provided with the wheel rim 49 contacting with support roller 48 and being rotatably assorted.
Closed horizontal aerobic fermentation cylinder is when work uses, driving means drives central rotational cylinder 3 to rotate, material is entered by feed arrangement, during charging, air-out tube coupling 1 is closed, and the fixing airduct 9 connecing aerator is blown in cylinder by rotating airduct 10 and air-out tube coupling 1, material is carried by central rotational cylinder 3 to discharge end, along with material conveying in cylinder, aerobic fermentation is persistently carried out, and carries out discharging after material is transported to drawing mechanism one end.During discharging, air intake stops.After material enters in cylinder, feed arrangement and drawing mechanism are closed, and ventilate and air-out proceeds, material is dried and ferments, wherein air is 80% for the ratio being dried, and the ratio for fermentation is 20%, is being dried and is carrying out discharge after fermentation a period of time.The waste gas produced during aerobic fermentation is derived through negative pressure induced wind and is concentrated deodorize to process, rear discharge up to standard.
Closed horizontal aerobic fermentation cylinder is by above-mentioned support means, cylinder, end-cap fixture, the antifriction device of end cap, lubrication system, Power Drive Unit, the structure design of ventilation unit and discharging system, its simple in construction, work efficiency is high, automaticity is high, reliable, treating capacity is big, fermentation period is shorter, material fermentation degree is uniform, high treating effect, fermentation process is totally-enclosed operation, processing procedure free from extraneous odour is excessive, changing food waste is made a silk purse out of a sow's ear, improve the Nutrition Soil quality produced, it also avoid the threat that environment and human body are likely to result in by changing food waste, thus realize the innoxious of diet and kitchen wastes, recycling.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although this utility model being described in detail with reference to above-described embodiment, it will be understood by those within the art that: still this utility model can be modified or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should be contained in the middle of right of the present utility model.
Claims (4)
- The discharging system of the most airtight aerobic fermentation cylinder, including cylinder and discharging system, cylinder includes feeding fixing end cap, end cap is fixed in central rotational cylinder and discharging, to fix end cap one end to discharging downward-sloping by feeding fixing end cap one end for cylinder, it is characterized in that: described discharging system includes being arranged on charging fixing end upper part of the cover feed arrangement and being arranged on discharging fixing the drawing mechanism of end cap bottom, described feed arrangement includes feed riser machine and charging tube coupling, charging tube coupling is arranged on described charging and fixes the top of end cap, feed riser machine is by feeding lower level transportation section, feed riser section and the upper level transportation section of charging are sequentially connected with composition, the lower level transportation section of charging is provided with charge door, in charging, level transportation section connects with described charging tube coupling；Described drawing mechanism includes material storage tube, discharging elevator and discharging tube coupling, discharging tube coupling is arranged on described discharging and fixes the bottom of end cap, discharging elevator is sequentially connected with by level transportation section in level transportation section, discharging raising section and discharging under discharging and forms, the exit of discharging tube coupling is provided with disintegrating machine, under discharging, level transportation section is provided with material receiving port with described disintegrating machine outlet corresponding position, material storage tube is arranged in described discharging below the outlet of level transportation section, and the bottom of material storage tube is provided with pack tube coupling.
- The discharging system of airtight aerobic fermentation cylinder the most according to claim 1, it is characterised in that: the import of described charging tube coupling is arranged upward；The mouth down that goes out of described discharging tube coupling is arranged；The mouth down that goes out of described pack tube coupling is arranged.
- The discharging system of airtight aerobic fermentation cylinder the most according to claim 1 and 2, it is characterised in that: described charging tube coupling is provided with charging Pneumatic gate valve；Described discharging tube coupling is provided with discharging Pneumatic gate valve；Described pack tube coupling is provided with pack Pneumatic gate valve.
- The discharging system of airtight aerobic fermentation cylinder the most according to claim 1, it is characterised in that: the bottom of described material storage tube is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221391.4U CN205443092U (en) | 2016-03-22 | 2016-03-22 | Business turn over material system of airtight aerobic fermentation cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221391.4U CN205443092U (en) | 2016-03-22 | 2016-03-22 | Business turn over material system of airtight aerobic fermentation cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443092U true CN205443092U (en) | 2016-08-10 |
Family
ID=56574447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620221391.4U Expired - Fee Related CN205443092U (en) | 2016-03-22 | 2016-03-22 | Business turn over material system of airtight aerobic fermentation cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205443092U (en) |
-
2016
- 2016-03-22 CN CN201620221391.4U patent/CN205443092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20210322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |