CN107573116A - A kind of aerobic fermentation system - Google Patents

A kind of aerobic fermentation system Download PDF

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Publication number
CN107573116A
CN107573116A CN201710889534.8A CN201710889534A CN107573116A CN 107573116 A CN107573116 A CN 107573116A CN 201710889534 A CN201710889534 A CN 201710889534A CN 107573116 A CN107573116 A CN 107573116A
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CN
China
Prior art keywords
strain
module
polishing apparatus
truss
detection module
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Pending
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CN201710889534.8A
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Chinese (zh)
Inventor
魏大兵
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Meishan Keyue Industrial Automatic Equipment Co Ltd
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Meishan Keyue Industrial Automatic Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201710889534.8A priority Critical patent/CN107573116A/en
Publication of CN107573116A publication Critical patent/CN107573116A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The present invention provides a kind of aerobic fermentation system, including for material in fermentation vat turn over the polishing apparatus that turns over of throwing, the polishing apparatus that turns over includes strain addition component, and the material that the strain addition component is used for into fermentation vat adds the strain that its fermentation needs.The strain addition component includes strain addition trigger module and strain addition control module, and strain addition trigger module is used for output signal triggering strain addition component addition strain;Strain adds the control signal whether signal generation that control module exports according to strain addition trigger module adds strain.Beneficial effects of the present invention are embodied in, there is provided a kind of aerobic fermentation system, rationally set strain to add component to turning over polishing apparatus, the automation of strain addition can be achieved, reduce the artificial participation turned in polishing apparatus running;The functional module that triggering strain addition component adds strain automatically is rationally designed to strain addition component, increases the stability of a system and self checking function, realizes the intelligentized control method of aerobic fermentation system.

Description

A kind of aerobic fermentation system
Technical field
The invention belongs to aerobic fermentation technical field, it is related to the aerobic fermentation of the materials such as feces of livestock and poultry, and in particular to a kind of The aerobic fermentation system of strain can be added automatically.
Background technology
Aerobic fermentation refer to people by vital movement of the microorganism under aerobic conditions come prepare microbial cells in itself or The process of the direct metabolite of person or secondary metabolite.Usually said fermentation, refer to more organism for organic matter certain Kind decomposable process.Fermentation is a kind of biochemical reaction that the mankind more early contact, nowadays in food industry, biological and chemical industry In be widely used.It is also the basic process of bioengineering, i.e. Fermentation Engineering.
, can be to livestock and poultry farm and the cultivation waste material of other occasions, livestock and poultry by means of the aerobic fermentation process of microorganism The materials such as excrement, mud carry out aerobic fermentation processing.Turn waste into wealth, obtain efficient organic waste materials, by original night soil-treatment Burden conversion adds the profitability that cultivation place is managed, while further improve the ring in cultivation place for extra income Border (deodorizing effect is obvious).
It is one of main equipment in existing aerobic fermentation to turn over polishing apparatus, is the chief component of aerobic fermentation system. It is existing turn over to cast standby have that complicated, fault rate is high;Due to fermentation vat peculiar smell weight, bad environments, maintenance personal is often not It is willing to enter maintenance, turns over throwing depth as shallow, operating efficiency is low.How a kind of aerobic fermentation system of automation is provided, increases system Stability and self checking function, realize the intellectuality of system, reduce the fault rate for turning over polishing apparatus, reduce the maintenance of control system into This, is one of important technology that needs solve.
The content of the invention
To solve above-mentioned prior art problem, the present invention provides a kind of aerobic fermentation system, will realize automatic addition fermentation Strain in pond needed for material fermentation, and increase the stability of a system and self checking function.
The technical scheme is that, there is provided a kind of aerobic fermentation system, including for being turned over to material in fermentation vat That throws turns over polishing apparatus, and the polishing apparatus that turns over includes strain addition component, and the strain addition component is used for the thing into fermentation vat The strain that its fermentation of material addition needs.
Preferred scheme, the strain addition component includes strain addition trigger module and strain addition control module, described Strain addition trigger module is used for output signal triggering strain addition component addition strain;Strain addition control module according to Whether the signal generation of strain addition trigger module output adds the control signal of strain.
Preferred scheme, the strain addition trigger module include virgin material detection module, and the virgin material detection module is used to examine Survey the virgin material without turning over throwing and the boundary position at least through 1 fermentation material for turning over throwing.
Preferred scheme, the strain addition trigger module include timing detection module, and the timing detection module is used to examine Survey the time for turning over polishing apparatus normal operation a cycle.
Preferred scheme, the strain addition trigger module include position detecting module, and the position detecting module is used to examine Survey turns over polishing apparatus and installation travel switch opening position is marched to during throwing is turned over.
Preferred scheme, the travel switch are installed on the wheel to match in orbit or with track, and the track is to turn over The track that truss cart moves on fermentation vat wall in polishing apparatus.
Preferred scheme, the strain addition trigger module include displacement detection module, and institute's displacement detection module is used to examine The distance that polishing apparatus normal operation a cycle truss cart moves in fermentation vat wall track is turned in survey, and/or truss dolly exists The mobile distance of truss cart upper rail.
Preferred scheme, institute's displacement detection module include displacement memory module, and polishing apparatus normal operation one is turned over for storing The distance that individual periodic truss cart moves in fermentation vat wall track, and/or truss dolly is in the upper rail movement of truss cart Distance.
Preferred scheme, institute's displacement detection module are encoder displacement detection module, the encoder displacement detection module Including memory module, wheel on polishing apparatus normal operation a cycle truss cart is turned in fermentation vat wall track for storing Middle rotating cycle preset value, and/or wheel on the truss dolly rotating cycle preset value in truss cart upper rail;The volume Rotating cycle value of the wheel of code device displacement detection module statistics in track is no more than the 20%~50% of preset value.
Preferred scheme, the position detecting module are detected to turn over when polishing apparatus marches to installation travel switch opening position and encoded Device displacement detection module stops statistics wheel rotating cycle value.
Beneficial effects of the present invention are embodied in, there is provided a kind of aerobic fermentation system, material in fermentation vat are carried out to turn over throwing Turning over polishing apparatus rationally sets strain to add component, it is possible to achieve the automation of strain addition, reduction are turned in polishing apparatus running Artificial participation;The functional module that triggering strain addition component adds strain automatically is rationally designed to strain addition component, enters one Walk and increase the stability of a system and self checking function, realize the automatic intelligent control of aerobic fermentation system.
Brief description of the drawings:
Fig. 1 adds component tree structure figure for a kind of aerobic fermentation system strain of the present invention;
Fig. 2 is fermentation vat area schematic described in the embodiment of the present invention;
Fig. 3 is to turn over polishing apparatus side structure schematic view described in the embodiment of the present invention;
Fig. 4 is to turn over polishing apparatus positive structure diagram described in the embodiment of the present invention
Fig. 5 is that strain described in the embodiment of the present invention adds trigger module tree structure figure;
Description of reference numerals
1. turn over throwing cylinder, 2. lifting supports, 3. truss dollies, 4. truss carts, 5. tracks, 6. fermentation vats, 61. chargings Area/virgin material area, 62. discharge zones/clinker area, 7. fermentation vat walls.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-5, specific embodiment provided by the invention is as follows:
A kind of aerobic fermentation system of the present embodiment, including polishing apparatus is turned over for material in fermentation vat turn over throwing, The polishing apparatus that turns over includes strain addition component, and the material that the strain addition component is used for into fermentation vat adds its fermentation and needed The strain wanted.Existing most of fermentation vats are sunk type rectangular parallelepiped structure, and one end of the long side direction of cuboid fermentation vat 6 is charging Area/virgin material area 61, the length for generally taking up fermentation vat are 2m-5m or so;The other end is discharge zone/clinker area 62.The present embodiment In turn over to cast and standby include turn over throwing cylinder 1, lifting support 2, truss dolly 3 and truss cart 4.Motor uses with turn over throwing cylinder Direct-connected mode connects;Lifting support provides the free degree of vertical direction work for turn over throwing cylinder, changes turn over throwing cylinder and deeply expects The depth of layer, realizes that turn over throwing cylinder turns over throwing in Different layer of the compost depth;Truss dolly, and can be along the big vehicle commander of truss across truss cart The track that edge direction is set moves back and forth, while is connected with lifting support, is provided for turn over throwing cylinder in cuboid fermentation vat short side The free degree of direction work, realize that turn over throwing cylinder turns over throwing in Different layer of the compost depth, while realized under the drive of truss dolly Fermentation vat short side direction different zones carry out returning throwing;Truss cart is across cuboid fermentation vat, and the bay wall that can be fermented along cuboid The track 5 set on the long side direction of body 7 moves back and forth, for turn over throwing cylinder provide cuboid fermentation vat long side direction work from By spending, while it is additionally operable to sub-truss dolly.During turning over throwing, using discharge zone as starting point, truss dolly drives and turned over turn over throwing cylinder Throwing roller is advanced back and forth along fermentation vat short side direction turns over throwing, truss cart driving truss moving of car and then drive turn over throwing cylinder edge Fermentation vat long side direction is advanced back and forth turns over throwing, the S-shaped route of turn over throwing cylinder is progressively advanced to virgin material area, while lifting support can To change the depth that turn over throwing cylinder gos deep into the bed of material, so as to realize that turn over throwing cylinder is turned in fermentation vat different zones Different layer of the compost depth Throw, discharge zone wait is returned after turning over throwing and turns over throwing task next time.To material in fermentation vat turn over throwing turns over polishing apparatus Rationally set strain to add component, the automation of strain addition can be realized during throwing is turned over.
Preferred embodiment scheme, the strain addition component include strain addition trigger module and strain addition control mould Block, the strain addition trigger module are used for output signal triggering strain addition component addition strain;The strain addition control Whether the signal generation that module exports according to strain addition trigger module adds the control signal of strain.Strain addition component is closed Reason design triggering strain addition component adds the functional module of strain automatically, can increase the stability of system.
Preferred embodiment scheme, the strain addition trigger module include virgin material detection module, the virgin material detection module For detecting without turning over the virgin material of throwing and boundary position (the namely virgin material and old material at least through 1 fermentation material for turning over throwing Contact position).Turn over throwing cylinder, from using discharge zone as starting point, is progressively advanced to virgin material area with zigzag in fermentation vat, works as virgin material Output signal triggering strain addition control module generation addition strain when detection module detects the contact position of virgin material and old material Control signal.Pass through detection module, it is possible to achieve the automation of strain addition, further reduce the people in equipment running process Work participates in.
Preferred embodiment scheme, the strain addition trigger module include timing detection module, the timing detection module The time of polishing apparatus normal operation a cycle (namely turn over to throw to feed zone from discharge zone and turn over throwing process) is turned over for detecting. The working time of polishing apparatus normal operation a cycle is turned over, that is, turns over polishing apparatus and turns over throwing to feed zone contact virgin material when institute from discharge zone The time of work, when polishing apparatus is turned in the detection of timing detection module to work to the time, just output signal triggering strain addition control The control signal of molding block generation addition strain.As further preferred embodiment scheme, the strain adds trigger module Virgin material detection module and timing detection module can be included simultaneously, add the fault freedom of system (when one of function mould When block breaks down, another functional module can also ensure normal addition strain).
Preferred embodiment scheme, the strain addition trigger module include position detecting module, the position detecting module Polishing apparatus is turned over for detection, and installation travel switch opening position is marched to during throwing is turned over.Turned in advance from discharge zone turning over polishing apparatus Throw to truss cart during feed zone contact virgin material and rest on the opening position setting travel switch of wall track, cast turning over for throwing is turned over During, when position detecting module detects that turning over polishing apparatus marches to installation travel switch opening position, just output signal triggers bacterium The control signal of kind addition control module generation addition strain.
Preferred embodiment scheme, the travel switch are installed on the wheel to match in orbit or with track, the rail Road is to turn over the track that truss cart moves on fermentation vat wall in polishing apparatus.
Preferred embodiment scheme, the strain addition trigger module include displacement detection module, institute's displacement detection module Turn over polishing apparatus normal operation a cycle for detecting (namely to turn over throwing from discharge zone and to feed zone turn over throwing process) truss big The distance that car moves in fermentation vat wall track, and/or truss dolly is in the mobile distance of truss cart upper rail.Thrown turning over Cheng Zhong, standby normal work a cycle truss cart is cast in the movement of fermentation vat wall track when displacement detection module detects to turn over The distance, and/or truss dolly truss cart upper rail move it is described apart from when, just output signal triggering strain adds Add the control signal of control module generation addition strain.
Preferred embodiment scheme, institute's displacement detection module include displacement memory module, and it is normal to turn over polishing apparatus for storage Running a cycle (namely turns over throwing from discharge zone and turns over throwing process to feed zone) truss cart and moved in fermentation vat wall track Dynamic distance, and/or truss dolly is in the mobile distance of truss cart upper rail.Throwing is turned in storage in displacement detection module in advance The distance that device normal operation a cycle truss cart moves in fermentation vat wall track, and/or truss dolly are big in truss The mobile distance of car upper rail;When displacement detection module detects that truss cart moves the distance in fermentation vat wall track, And/or truss dolly moves the distance in truss cart upper rail, now just output signal triggering strain adds control module The control signal of generation addition strain.
Preferred embodiment scheme, institute's displacement detection module are encoder displacement detection module, the encoder displacement inspection Surveying module includes memory module, turns over polishing apparatus normal operation a cycle for storage and (namely turns over throwing to charging from discharge zone Throwing process is turned in area) wheel on truss cart is in fermentation vat wall track on rotating cycle preset value, and/or truss dolly Wheel truss cart upper rail in rotating cycle preset value.During throwing is turned over, when encoder displacement detection module detects Wheel of the wheel in fermentation vat wall track on rotating cycle, and/or truss dolly on to truss cart is in truss cart When rotating cycle has reached preset value in upper rail, the just control of output signal triggering strain addition control module generation addition strain Signal processed.As another preferred embodiment scheme, the rotation of the wheel of encoder displacement detection module statistics in track Numerical value of turn-taking is no more than the 20%~50% of preset value.Turn over polishing apparatus normal work (without hindrance dress in fermentation vat in fermentation vat The debris for putting operation such as weaves pocket), when row to virgin material area contacts virgin material, now detect that wheel rotates circle in track Number should be preset value;If the numerical value of detection exceedes preset value, illustrate that sipping fault occurs in wheel, accordingly show as turn over throwing cylinder and exist It may be blocked when throwing is turned in fermentation vat by debris, can remind whether staff's check device breaks down, increase system is steady Qualitative and self checking function.
Preferred embodiment scheme, the position detecting module detect that turning over polishing apparatus marches to installation travel switch opening position When encoder displacement detection module stop statistics wheel rotating cycle value.Strain addition trigger module includes encoder displacement simultaneously Detection module and position detecting module, when position detecting module detect turn over polishing apparatus march to installation travel switch opening position, Trigger encoder displacement detection module and stop statistics wheel rotating cycle value, and output signal triggering strain addition control module life Into the control signal of addition strain.Now, if encoder displacement detection module detects wheel, the rotating cycle in track is pre- If value, illustrates to turn over polishing apparatus normal work;If the numerical value of detection exceedes preset value, illustrate that sipping fault, respective table occurs in wheel It may be blocked when throwing is now turned in fermentation vat for turn over throwing cylinder by debris, can remind whether staff's check device occurs event Barrier, further increase the stability of a system and self checking function.
The strain addition trigger module can include:Virgin material detection module, timing detection module, position detecting module and One or more functional modules in displacement detection module.Strain addition trigger module includes polytype triggering strain addition group When part adds the functional module of strain automatically, the fault freedom of system can be increased (when one of functional module breaks down When, remaining functional module can also ensure normal addition strain).
, it is necessary to which explanation, the transfer mode for describing signal is to describe work(in the description of embodiments of the invention Annexation between energy hardware, and signal is not belonging to technical characteristic in itself.
In the description of embodiments of the invention, it is to be understood that term " on ", " under ", "front", "rear", " left side ", " right side ", " hard straight ", " level ", " finger such as " center ", " top ", " bottom ", " top ", " bottom ", " interior ", " outer ", " inner side ", " outside " The orientation or position relationship shown is based on orientation shown in the drawings or position relationship, merely to making in the description present invention and simplifying Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour Make, therefore be not considered as limiting the invention.Wherein, the region or space that " inboard " refers to inside or fenced up.It is " outer Enclose " refer to region around certain particular elements or specific region.
In the description of embodiments of the invention, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh , and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, limit Surely " first ", " second ", " the 3rd ", the feature of " the 4th " express or implicitly include one or more spy Sign.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to illustrate in the description of embodiments of the invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " assembling " should be interpreted broadly, for example, it may be being fixedly connected or detachably connecting Connect, or be integrally connected;Can be joined directly together, can also be indirectly connected by intermediary, can be two element internals Connection.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition Implication.
In the description of embodiments of the invention, specific features, structure, material or feature can in any one or Combined in an appropriate manner in multiple embodiments or example.
In the description of embodiments of the invention, it is to be understood that what "-" and "~" represented is that two values are same Scope, and the scope includes end points.Such as:" A-B " represents to be more than or equal to A, and the scope less than or equal to B." A~B " Expression is more than or equal to A, and the scope less than or equal to B.
In the description of embodiments of the invention, the terms "and/or", only it is a kind of describe affiliated partner pass Connection relation, expression may have three kinds of relations, for example, A and/or B, can be represented:Individualism A, while A and B be present, individually These three situations of B be present.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of aerobic fermentation system, including for material in fermentation vat turn over throwing turn over polishing apparatus, it is characterised in that institute State and turn over polishing apparatus and include strain addition component, the material that strain addition component is used for into fermentation vat adds its needs that ferment Strain.
2. a kind of aerobic fermentation system according to claim 1, it is characterised in that the strain addition component includes strain Trigger module and strain addition control module are added, the strain addition trigger module is used for output signal triggering strain addition group Part adds strain;Whether the signal generation that the strain addition control module adds trigger module output according to strain adds strain Control signal.
3. a kind of aerobic fermentation system according to claim 2, it is characterised in that the strain addition trigger module includes Virgin material detection module, the virgin material detection module are used for detection without turning over the virgin material of throwing and at least through 1 fermentation material for turning over throwing Boundary position.
4. a kind of aerobic fermentation system according to Claims 2 or 3, it is characterised in that the strain adds trigger module Including timing detection module, the timing detection module is used to detect the time for turning over polishing apparatus normal operation a cycle.
5. a kind of aerobic fermentation system according to claim 4, it is characterised in that the strain addition trigger module includes Position detecting module, the position detecting module turn over polishing apparatus for detection and installation travel switch position are marched to during throwing is turned over Put place.
6. a kind of aerobic fermentation system according to claim 5, it is characterised in that the travel switch installation is in orbit Or on the wheel to match with track, the track is to turn over the track that truss cart moves on fermentation vat wall in polishing apparatus.
7. a kind of aerobic fermentation system according to claim 2 or 6, it is characterised in that the strain adds trigger module Including displacement detection module, institute's displacement detection module turns over polishing apparatus normal operation a cycle truss cart for detection and sent out The distance of ferment bay wall track body movement, and/or truss dolly is in the mobile distance of truss cart upper rail.
8. a kind of aerobic fermentation system according to claim 7, it is characterised in that institute's displacement detection module includes displacement Memory module, for storing the distance turned over polishing apparatus normal operation a cycle truss cart and moved in fermentation vat wall track, And/or truss dolly is in the mobile distance of truss cart upper rail.
9. a kind of aerobic fermentation system according to claim 7, it is characterised in that institute's displacement detection module is encoder Displacement detection module, the encoder displacement detection module include memory module, and polishing apparatus normal operation one is turned over for storing Wheel of the wheel in fermentation vat wall track on rotating cycle preset value, and/or truss dolly on periodic truss cart exists Rotating cycle preset value in truss cart upper rail;Rotation of the wheel of the encoder displacement detection module statistics in track Number of turns value is no more than the 20%~50% of preset value.
10. a kind of aerobic fermentation system according to claim 9, it is characterised in that the position detecting module detects Turn over encoder displacement detection module when polishing apparatus marches to installation travel switch opening position and stop statistics wheel rotating cycle value.
CN201710889534.8A 2017-09-27 2017-09-27 A kind of aerobic fermentation system Pending CN107573116A (en)

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* Cited by examiner, † Cited by third party
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CN107037748A (en) * 2016-11-22 2017-08-11 安徽聚力机械制造有限公司 The intelligence control stalk fermentation monitored based on internet prepares multifunction compound fertilizer system
CN107116098A (en) * 2017-07-05 2017-09-01 眉山市科跃工业自动化设备有限公司 A kind of short roller is non-maintaining to turn over polishing apparatus

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Application publication date: 20180112