CN205893108U - Kitchen garbage fermentation equipment gas supply system and kitchen garbage fermentation equipment - Google Patents

Abstract

The utility model provides a kitchen garbage fermentation equipment gas supply system and kitchen garbage fermentation equipment, gas supply system includes air inlet section, every air inlet section includes intake pipe and excessive trachea, the tracheal lateral wall that overflows is connected to the one end of intake pipe, and communicate with excessive trachea, excessive tracheal both ends are sealed, be provided with a plurality of ventholes on the excessive trachea, a plurality of ventholes set up along the tracheal axis direction interval of overflowing, interval between two adjacent ventholes is crescent by middle part its both ends of orientation of the tracheal length direction that overflows. Kitchen garbage fermentation equipment includes this gas supply system. This gas supply system simple structure is reasonable, and the manufacture of being convenient for is made with installation cost lowly, and simultaneously, in gas that this gas supply system can provide the capacity enters into the fermenter, and the temperature in the fermenter can reach the requirement, for the material fermentation in the fermenter provides good environment, has improved the fermented quality and fermented speed of material, has improved efficiency.

Description

Changing food waste Zymolysis Equipment air supply system and changing food waste Zymolysis Equipment

Technical field

This utility model is related to garbage compost processing technology field, in particular to a kind of changing food waste Zymolysis Equipment Air supply system and changing food waste Zymolysis Equipment.

Background technology

At present, the plenum system of kitchen waste compost Zymolysis Equipment mainly has and dynamically reversely supplies, and that is, main fermentation equipment exists Under rotation dynamical state, by the design of reverse air supply system wind path and blast velocity control, from afterbody blowing, the material in dynamic supplies Answer oxygen, discharge waste gas, the heat energy of high-temperature material and fermentation stage are discharged unnecessary heat energy and passes through air-flow, realize heat energy Transmission and exchange, wait the virgin material of temperature rise period to carry out a liter mild and moist to being in inoculation, promote microbial inoculant diffusion to breed And material fermentation, main fermentation equipment realizes material turning, supply to dynamic supply in dynamic state, heat is preached, microorganism connects Plant, scavenge and moisture.

Inventor finds under study for action, and traditional dynamically reversely supplying at least has a disadvantage in that in use

Heat scatters and disappears too soon, and temperature is difficult to be controlled.Existing air supply system is in dynamic state before main fermentation equipment Caudad Blow in end, air-flow passes through when becoming thoroughly decomposed the stage although due to microorganism mortality or dormancy, substantially not consuming oxygen, again To heating up, higher temperature oxygen can be brought to supply microorganism to absorb for main fermentation processes, but because process time is too short, microorganism oxygen uptake Deficiency of time is enough, does not have enough oxygen to supply microorganism amount reproduction, affects biochemical reaction speed.If lengthening oxygen supply time, Again can because heat significantly lower the temperature with a large amount of loss of waste gas it is difficult to control the temperature needing persistently to keep in main fermentation processes it is difficult to Ensure product quality.

Utility model content

The purpose of this utility model is to provide a kind of changing food waste Zymolysis Equipment air supply system, the method for supplying letter of gas Single reliable, disclosure satisfy that the temperature environment needing when the amount of oxygen needed for material fermentation and fermentation, improve fermentation quality and Efficiency.

The purpose of this utility model also resides in a kind of changing food waste Zymolysis Equipment of offer, and the method for supplying of gas simply may be used Lean on, disclosure satisfy that the temperature environment needing when the amount of oxygen needed for material fermentation and fermentation, improve quality and the efficiency of fermentation.

Embodiment of the present utility model is achieved in that

Based on above-mentioned first purpose, this utility model provides a kind of changing food waste Zymolysis Equipment air supply system, and it includes Air admission unit, each described air admission unit includes air inlet pipe and excessive trachea, and one end of described air inlet pipe connects described excessive trachea Side wall, and connect with described excessive trachea, the closed at both ends of described excessive trachea, described excessive trachea be provided with multiple ventholes, Multiple described ventholes along the axis direction interval setting of described excessive trachea, between two neighboring described venthole between from by institute The middle part stating the length direction of excessive trachea is gradually increased towards its two ends.

In this utility model preferred embodiment, described air inlet pipe includes straight sections and bent portion, described straight sections Connect one end of described bent portion, the other end of described bent portion connects the side wall of described excessive trachea, and with described excessive trachea phase Connection.

In this utility model preferred embodiment, described air inlet pipe is described excessive gas with the link position of described excessive trachea The medium position of the length direction of pipe, multiple described ventholes are located normal to the median plane of axis direction of described excessive trachea Both sides and being symmetrical arranged.

In this utility model preferred embodiment, the aperture of multiple described ventholes is by the middle part direction of described excessive trachea Its two ends is gradually reduced.

In this utility model preferred embodiment, described venthole is provided with multigroup, every group of multiple described venthole Along the axis direction interval setting of described excessive trachea, multigroup described venthole is along the side face direction interval setting of described excessive trachea.

Based on above-mentioned second purpose, this utility model provides a kind of changing food waste Zymolysis Equipment, it include power set, Fermenter, material-pulling device, aerator and described changing food waste Zymolysis Equipment air supply system, wherein:

The outlet air end of described aerator connects described air inlet pipe, and described excessive trachea is installed in described fermenter, described excessive The length of trachea extends along the axis direction of described fermenter, fermenter described in described power set drive connection, orders about described Fermenter rotates around its axis, and described material-pulling device is installed in described fermenter, when described fermenter rotates, described pusher Device promotes the material in described fermenter along the axis direction movement of described fermenter.

In this utility model preferred embodiment, the two ends of described fermenter are respectively arranged with charging aperture and discharging Mouthful, described fermenter includes inoculation warming-up section, the main fermentation section that the direction along its charging aperture towards described discharging opening sets gradually And section of becoming thoroughly decomposed；

Described material-pulling device includes multiple screw propulsions behaviour's plates, multiple stirring behaviour's plate, multiple turning behaviour's plate and multiple leads Flitch, wherein:

The plurality of screw propulsion grasps one end that plate is located at described charging aperture, heats up for material is pushed to described inoculation Section；

The plurality of stirring behaviour's plate is located at described inoculation warming-up section, for stirring material and material is pushed to described master sending out Ferment section；

The plurality of turning behaviour's plate is located at described main fermentation section, for turning material and by material be delivered to described in become thoroughly decomposed Section.

In this utility model preferred embodiment, described fermenter includes cylinder and connecting cylinder, described cylinder and institute State connecting cylinder to be coaxially disposed, the internal diameter of described connecting cylinder is less than internal diameter, described material-pulling device and the described excessive gas of described cylinder Pipe is located in described cylinder, cylinder described in described power set drive connection；

Described changing food waste Zymolysis Equipment also includes integrally formed air induction mast and discharge barrel, and described air induction mast is set in institute State outside discharge barrel, described connecting cylinder is set in outside described air induction mast, the closing of one end of described connecting cylinder, described connecting cylinder with described Form air bin, described aerator connects described air induction mast, described air induction mast connects described air bin, described sky between air induction mast Gas storehouse connects described air inlet pipe, and described discharge barrel connects described discharging opening.

In this utility model preferred embodiment, described air admission unit is provided with multigroup, multigroup described air admission unit edge The side face direction interval setting of described fermenter.

In this utility model preferred embodiment, in the length direction of described excessive trachea of air admission unit described in every group The medium position of the length direction setting in described fermenter for the position, the outer wall of described excessive trachea and the inwall of described fermenter it Between distance be 200mm-300mm.

The beneficial effect of this utility model embodiment is:

In sum, this utility model provides a kind of changing food waste Zymolysis Equipment air supply system, this air supply system structure Advantages of simple, is easy to manufacture processing, manufactures low with installation cost, meanwhile, this air supply system can provide enough gas to enter To in fermenter, and the temperature in fermenter can reach requirement, is that the material fermentation in fermenter provides good environment, Improve fermented quality and the fermenting speed of material, improve efficiency, specific:

This changing food waste Zymolysis Equipment air supply system, including air admission unit, each air admission unit includes air inlet pipe and excessive gas , on the side wall of excessive trachea, air inlet pipe is used for supplying for pipe, the excessive trachea of air inlet pipe connection, and the communicating position of air inlet pipe and excessive trachea Body flows into, and the gas flowing in air inlet shop can enter into excessive trachea, and excessive trachea is provided with multiple ventholes, multiple gives vent to anger Hole is intervally arranged on excessive trachea, and the aperture of the multiple ventholes on excessive trachea is different, the venthole in the middle part of excessive trachea Aperture is larger, less positioned at the aperture of the venthole at the two ends of excessive trachea, overflow the flowing of endotracheal gas when it is achieved that not same district The difference of the air capacity in domain, it is ensured that the sweat of the material of different fermentations section, substantially increases the efficiency of fermentation, positioned at excessive gas The gas output at the middle part of pipe is big, meets the amount reproduction of aerobic strain and in explosive growth, thus the analyte that ferments rapidly Material, meanwhile, the venthole positioned at excessive trachea two ends overflows portion gas, and oxygen has been lacked in the material fermentation offer for fermenter two ends Gas.Whole supply process is simple and reliable, and gas can effectively and rapidly reach different regions, meets the material of different phase Fermentation, fermented quality is high, efficiency high.

Changing food waste Zymolysis Equipment includes above-mentioned air supply system, and air supply system is for fermenter supply it is ensured that in fermenter The effective fermentation of material, has all advantages of air supply system.

Brief description

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation of the changing food waste Zymolysis Equipment air supply system of this utility model embodiment；

Fig. 2 is the structural representation of the excessive trachea of this utility model embodiment；

Fig. 3 is the distressed structure schematic diagram of the excessive trachea of this utility model embodiment；

Fig. 4 is the structural representation of the changing food waste Zymolysis Equipment of this utility model embodiment；

Fig. 5 is the profile of the fermenter of this utility model embodiment；

Fig. 6 is the power set of this utility model embodiment and the connection diagram of fermenter.

In figure:

Air inlet pipe 100, straight sections 101, bent portion 102,

Excessive trachea 200, venthole 201,

Power set 300, gear ring 301, driving cog 302, motor 303,

Fermenter 400, cylinder 401, connecting cylinder 402, air bin 403, charging aperture 404, discharging opening 405,

Material-pulling device 500, screw propulsion grasps plate 501, stirs and grasps plate 502, turning behaviour's plate 503, stock guide 504,

Aerator 600, air induction mast 700, discharge barrel 800.

Specific embodiment

Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.

Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all Belong to the scope of this utility model protection.

It should also be noted that similar label and letter expression similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.

In description of the present utility model, it should be noted that the orientation of instruction or the position relationship such as term " interior ", " outward " It is based on orientation shown in the drawings or position relationship, or the orientation usually put or position when this utility model product uses Relation, is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected, Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning in this utility model for the above-mentioned term.

Changing food waste Zymolysis Equipment air supply system embodiment

Refer to Fig. 1, present embodiments provide a kind of changing food waste Zymolysis Equipment air supply system, including air admission unit, enter Gas unit is used for fermenter supply.

Air admission unit includes air inlet pipe 100 and excessive trachea 200, and air inlet pipe 100 connects the side wall of the trachea 200 that overflows, and even The logical trachea 200 that overflows.

Refer to Fig. 2, excessive trachea 200 is used for supplying into fermenter, and the tube chamber of excessive trachea 200 is preferably arranged to circle, It is easy to the flowing of gas, be not easily susceptible to, during gas flowing, the barrier effect of trachea 200 inwall that overflows.The side wall connection of excessive trachea 200 There is air inlet pipe 100, after the gas in air inlet pipe 100 enters into excessive trachea 200, flow in excessive trachea 200.Excessive trachea 200 Two ends are enclosed construction, and the pipe shaft of excessive trachea 200 is provided with multiple ventholes 201, and venthole 201 is gas from excessive trachea 200 flow into the passage in fermenter, and the quantity of venthole 201 and the shape in aperture are arranged, on demand according to actual Installation situation and service condition are determined, and are preferably arranged to, and venthole 201 is provided in round hole, and venthole 201 is easy to gas Flowing.Multiple ventholes 201 along excessive trachea 200 length direction interval setting it is clear that in order to ensure that gas can be quick Enter into fermenter, and ensure the different position of fermenter material can Rapid contact to gas, be preferably arranged to, multiple Venthole 201 is arranged in the tube wall of excessive trachea 200 also along the side face direction interval setting of excessive trachea 200, i.e. venthole 201 On.

The pore size of multiple ventholes 201 is different, specifically, can be set to multiple ventholes 201 multigroup, every group Multiple ventholes 201 along excessive trachea 200 axis direction interval setting, multigroup venthole 201 is along the side face side of excessive trachea 200 To interval setting, the aperture of same group of multiple ventholes 201 is gradually reduced towards its two ends by the middle part of excessive trachea 200, that is, The aperture of the venthole 201 at the middle part of excessive trachea 200 is maximum, and gas output is maximum, the hole of the venthole 201 at excessive trachea 200 two ends Footpath is little with respect to the aperture of the venthole 201 at middle part, and gas output is little, when carrying out gas conveying, ensure that different fermentations The material of section absorbs appropriate gas, and sweat is stable, and the quality of fermentation is high, efficiency high.

For the ease of processing, it is preferably arranged to, same group of multiple ventholes 201 are located at the two of the middle part of the trachea 200 that overflows Side and being symmetrical arranged, excessive trachea 200 is cylindrical long tube, is set to boundary with wherein position, the left and right sides has multiple ventholes respectively 201, set a median plane perpendicular to the axis of excessive trachea 200 and be located at the trachea 200 that overflows length direction middle part, multiple give vent to anger Hole 201 is located at the both sides of this median plane and is symmetrical arranged.

Refer to Fig. 3, in order to control the supply of the gas in different fermentations stage, the preferred version of this embodiment further In, the distance between two neighboring venthole 201 difference, the distance between two neighboring venthole 201 positioned at middle part is less, By middle part towards two ends direction, the distance between two neighboring venthole 201 increase, that is, pass through change two neighboring venthole The distance between 201 and then change the quantity of venthole 201 in unit area, the venthole 201 entirely overflowing on trachea 200 Density is different, less near the density of the venthole 201 at two ends of the trachea 200 that overflows, positioned at the venthole at excessive trachea 200 middle part 201 density is larger, it is possible to increase the gas output at excessive trachea 200 middle part, reduces the going out of venthole 201 at trachea 200 two ends of overflowing Tolerance, obtains appropriate amount of oxygen during the material fermentation being further ensured that different fermentations section, improve efficiency and the quality of fermentation.

Refer to Fig. 1, the pipeline that air inlet pipe 100 conveys for gas, air inlet pipe 100 is preferably arranged to stainless steel tube, uses Life-span length, saves use cost.One end connection air intake apparatus of air inlet pipe 100, its other end connects the side of the trachea 200 that overflows Wall, and be connected with excessive trachea 200, it is preferably arranged to, air inlet pipe 100 includes straight sections 101 and bent portion 102, straight sections 101 One end connect with one end of bent portion 102, the other end of bent portion 102 is connected with excessive trachea 200, and bent portion 102 preferably sets It is set to ell, straight sections 101 parallel setting with excessive trachea 200, can save installing space, and be easy to the flowing of gas. Gas flows into, from bent portion 102, the trachea 200 that overflows, and for the ease of controlling the amount of flow of gas, air inlet pipe 100 is connected to excessive trachea The medium position of 200 length direction, that is, the link position of bent portion 102 and excessive trachea 200 be located at the middle part of the trachea 200 that overflows, Gas flowing when, quickly can be flowed into fermenter from the venthole 201 of excessive trachea 200, do not easily cause gas phase mutual between Interference, flowing is convenient, and the material of different fermentations section absorbs appropriate oxygen and completes sweat.

Changing food waste Zymolysis Equipment embodiment

Refer to Fig. 4, present embodiments provide a kind of changing food waste Zymolysis Equipment, including power set 300, fermenter 400th, the changing food waste fermentation air supply system of material-pulling device 500, aerator 600 and above-described embodiment.

Refer to Fig. 5 and Fig. 6, fermenter 400 is the main place of material fermentation, fermenter 400 includes cylinder 401 and connects Connect cylinder 402, cylinder 401 and connecting cylinder 402 are coaxially disposed, place material in cylinder 401 and fermented, connecting cylinder 402 be used for The rotating shaft of fermenter 400 connects, and the barrel dliameter of connecting cylinder 402 is less than barrel dliameter, the inwall of cylinder 401 and the connecting cylinder 402 of cylinder 401 Inwall junction be in cascaded surface, when material moves in cylinder 401, interior cascaded surface blocks, and is not easily accessible in connecting cylinder 402. When fermenter 400 is fermented, it is rotary state, and cylinder 401 and connecting cylinder 402 are the cylindrical tube being coaxially disposed, power Device 300 includes gear ring 301 and driving cog 302, and gear ring 301 is set on cylinder 401, is meshed with driving cog 302, driving cog 302 are driven by motor 303, and gear ring 301 is fixedly connected with cylinder 401, and gear ring 301 rotates and drives cylinder 401 synchronous axial system, real The rotation of existing cylinder 401.

During cylinder 401 rotation, material stirs in cylinder 401, in order to ensure that material smoothly discharges, in cylinder 401 It is provided with material-pulling device 500, cylinder 401 has discharging opening 405 and charging aperture 404, when cylinder 401 rotates, material-pulling device 500 will Material promotes along the charging aperture 404 of cylinder 401 towards discharging opening 405, and then discharges the material that fermentation completes.Material-pulling device 500 Preferably employ scraping wings, scraping wings is tilted with the axis of cylinder 401, is easily installed.

Refer to Fig. 5, fermentation in cylinder 401 for the material is divided into three phases, in cylinder 401, there are three phases, Include successively inoculating warming-up section, main fermentation section and section of becoming thoroughly decomposed along the charging aperture 404 of cylinder 401 towards discharging opening 405 direction, often Individual fermentation stage is provided with different scraping wings it is ensured that the pushing speed of material is different, meets the time of different phase fermentation.It is located at At charging aperture 404 for screw propulsion grasp plate 501, be provided with multiple, for material is pushed to inoculation warming-up section, multiple stirrings Behaviour's plate 502 is located at inoculation warming-up section, for stirring material and material being pushed to main fermentation section；Multiple turning behaviour's plates 503 are located at Main fermentation section, is delivered to, for turning material and by material, section of becoming thoroughly decomposed；Multiple stock guides 504 are located at and become thoroughly decomposed section, for by material Push at discharging opening 405.

The amount of oxygen that the fermentation of different phase needs is different, and the material of dominant fermentation section needs substantial amounts of oxygen, and inoculates The amount of oxygen of warming-up section and the section needs that become thoroughly decomposed is few, therefore, when excessive trachea 200 is arranged in cylinder 401, in excessive trachea 200 Portion is located at main fermentation section, and the two ends of excessive trachea 200 are located at inoculation warming-up section and section of becoming thoroughly decomposed, excessive trachea 200 and cylinder 401 respectively Diameter parallel is arranged, and is easily installed and supplies.During supply, the end of air inlet pipe 100 connection aerator 600, aerator 600 is by gas Body sends into air inlet pipe 100, then into excessive trachea 200, is preferably arranged to, arranges multigroup air admission unit, often on cylinder 401 Organize air admission unit along the side face direction interval setting of fermenter 400, in the length direction of excessive trachea 200 of every group of air admission unit Portion is located at the middle part of the length direction of fermenter 400, and gas can quickly enter in cylinder 401 from different ventholes 201, Use for material fermentation.Multigroup air admission unit is set, and the time that gas enters in cylinder 401 shortens, and so that material is quickly connect Tactile oxygen, material fermentation quality is high, in hgher efficiency.

Excessive trachea 200 is arranged in cylinder 401, in order to ensure that gas smoothly discharges from the venthole 201 of excessive trachea 200, The distance between the outer wall of excessive trachea 200 and the inwall of cylinder 401 are 200mm-300mm, between excessive trachea 200 and cylinder 401 There is gap, be not easily blocked venthole 201, and do not tend to have material and be stuck between excessive trachea 200 and cylinder 401, the fermentation of material More thorough, improve the efficiency of fermentation.

Gas is sent to excessive trachea 200 from air inlet pipe 100 by aerator 600, and during fermentation, cylinder 401 is rotating, in order to just In the installation of air inlet pipe 100, and do not affect the rotation of fermenter 400, changing food waste Zymolysis Equipment also include integrally formed enter Inflator 700 and discharge barrel 800, air induction mast 700 is set in outside discharge barrel 800, and connecting cylinder 402 is set in outside air induction mast 700, connects Cylinder 402 one end closing, between connecting cylinder 402 and air induction mast 700 formed air bin 403, aerator 600 first blow air into into Inflator 700, by air induction mast 700 air inlet storehouse 403, air bin 403 connection air inlet pipe 100 is it is achieved that the flowing of gas.Even Connect cylinder 402 to rotate around air induction mast 700, gas inlet passages are arranged on air induction mast 700, air induction mast 700 will not rotate, be easy to The entrance of gas.Air induction mast 700 and discharge barrel 800 are formed in one it is not necessary to arrange unnecessary sealing structure, overall structure letter Single good airproof performance.

Setting screw rod in discharge barrel 800, screw rod rotates and sends material along the axis direction of screw rod.

The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of changing food waste Zymolysis Equipment air supply system is it is characterised in that include air admission unit, each described air admission unit bag Include air inlet pipe and excessive trachea, one end of described air inlet pipe connects the side wall of described excessive trachea, and connects with described excessive trachea, institute State the closed at both ends of excessive trachea, described excessive trachea is provided with multiple ventholes, multiple described ventholes are along described excessive trachea Axis direction interval setting, the spacing between two neighboring described venthole by described excessive trachea length direction middle part direction Its two ends is gradually increased.

2. changing food waste Zymolysis Equipment air supply system according to claim 1 is it is characterised in that described air inlet pipe includes directly Pipe portion and bent portion, described straight sections connect one end of described bent portion, and the other end of described bent portion connects described excessive gas The side wall of pipe, and be connected with described excessive trachea.

3. changing food waste Zymolysis Equipment air supply system according to claim 1 it is characterised in that described air inlet pipe with described The link position of excessive trachea is the medium position of the length direction of described excessive trachea, and multiple described ventholes are located normal to described Both sides of the median plane of the axis direction of excessive trachea and being symmetrical arranged.

4. changing food waste Zymolysis Equipment air supply system according to claim 3 is it is characterised in that multiple described venthole Aperture is gradually reduced towards its two ends by the middle part of described excessive trachea.

5. the changing food waste Zymolysis Equipment air supply system according to any one of claim 1-4 is it is characterised in that described give vent to anger Hole is provided with multigroup, and every group of multiple described venthole, along the axis direction interval setting of described excessive trachea, multigroup described is given vent to anger Hole is along the side face direction interval setting of described excessive trachea.

6. a kind of changing food waste Zymolysis Equipment it is characterised in that include power set, fermenter, material-pulling device, aerator and Changing food waste Zymolysis Equipment air supply system according to any one of claim 1-5, wherein:

The outlet air end of described aerator connects described air inlet pipe, and described excessive trachea is installed in described fermenter, described excessive trachea Length along described fermenter axis direction extend, fermenter described in described power set drive connection, order about described fermentation Bucket rotates around its axis, and described material-pulling device is installed in described fermenter, when described fermenter rotates, described material-pulling device Promote the material in described fermenter along the axis direction movement of described fermenter.

7. changing food waste Zymolysis Equipment according to claim 6 is it is characterised in that the two ends of described fermenter are respectively provided with There are charging aperture and discharging opening, described fermenter includes the inoculation that the direction along its charging aperture towards described discharging opening sets gradually Warming-up section, main fermentation section and section of becoming thoroughly decomposed；

Described material-pulling device includes multiple screw propulsion behaviour's plates, multiple stirring behaviour's plate, multiple turning behaviour's plate and multiple stock guide, Wherein:

The plurality of screw propulsion grasps one end that plate is located at described charging aperture, for material is pushed to described inoculation warming-up section；

The plurality of stirring behaviour's plate is located at described inoculation warming-up section, for stirring material and material being pushed to described main fermentation Section；

The plurality of turning behaviour's plate is located at described main fermentation section, for turning material and by material be delivered to described in become thoroughly decomposed section；

The plurality of stock guide is located at described section of becoming thoroughly decomposed, for material is pushed to discharge outlet.

8. changing food waste Zymolysis Equipment according to claim 7 is it is characterised in that described fermenter includes cylinder and company Connect cylinder, described cylinder is coaxially disposed with described connecting cylinder, the internal diameter of described connecting cylinder is less than the internal diameter of described cylinder, described pusher Device and described excessive trachea are located in described cylinder, cylinder described in described power set drive connection；

Described changing food waste Zymolysis Equipment also includes integrally formed air induction mast and discharge barrel, described air induction mast be set in described in go out Outside barrel, described connecting cylinder is set in outside described air induction mast, one end closing, described connecting cylinder and the described air inlet of described connecting cylinder Form air bin, described aerator connects described air induction mast, described air induction mast connects described air bin, described air bin between cylinder Connect described air inlet pipe, described discharge barrel connects described discharging opening.

9. changing food waste Zymolysis Equipment according to claim 7 it is characterised in that described air admission unit be provided with multigroup, Multigroup described air admission unit is along the side face direction interval setting of described fermenter.

10. changing food waste Zymolysis Equipment according to claim 9 it is characterised in that air admission unit described in every group described The medium position of the length direction of excessive trachea is located at the medium position of the length direction of described fermenter, the outer wall of described excessive trachea It is 200mm-300mm with the distance between the inwall of described fermenter.