CN206046644U - A kind of agricultural wastes cooperate with feed system - Google Patents
A kind of agricultural wastes cooperate with feed system Download PDFInfo
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- CN206046644U CN206046644U CN201620992405.2U CN201620992405U CN206046644U CN 206046644 U CN206046644 U CN 206046644U CN 201620992405 U CN201620992405 U CN 201620992405U CN 206046644 U CN206046644 U CN 206046644U
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- feed system
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Abstract
A kind of agricultural wastes cooperate with feed system, including：Discharge system, liquid phase material feed system, mixed feeding system, anaerobic reactor；The discharge system, including dump chest；Discharge system outfan is connected with liquid phase material feed system input；The liquid phase material feed system input is connected with dump chest, anaerobic reactor respectively, and liquid phase material feed system outfan is connected with mixed feeding system input；The mixed feeding system, including batch charger, mixed feeding pump, the batch charger are arranged on the top of mixed feeding pump；Mixed feeding system output is connected with anaerobic reactor.Using the screw pump with mixing auger as feed system, cancel traditional wet charging mixing system, Digestive system backflow allotment pipeline is set, solid-phase material can be directly conveyed in no liquid phase material.
Description
Technical field
This utility model belongs to recovery and reuse of waste technical field, specifically a kind of agricultural wastes collaboration charging system
System.
Background technology
According to incompletely statistics, the agriculture and forestry organic waste materials such as the straw being utilized in the world are less than 2%.The profit of the current straw of China
It is 33% with rate, wherein most does not add process, only accounts for 2.6% through what technical finesse was utilized.China be have a large population, resource
Relatively small number of country, with the increase of grain yield, agricultural crop straw annual production rises year by year.The processing mode of straw has burns
Burn, do yellow storage fertilizer and anaerobic fermentation gas production.The most distinct issues that open burning straw brings are exactly to cause air
Pollution, directly affects the normal operation of civil aviaton, railway, highway, and as burning straw causes fire incident to be sent out again and again
It is raw.
The agricultural wastes enormous amount are particularly agricultural crop straw using anaerobic digestion techniques fully to be developed
Utilize, realize its resource, be to alleviate the resource, the energy, one of the important channel of environmental crisis that China Today faces.Change give up into
Treasured, not only can produce huge economic benefit, can also receive important environmental benefit and social benefit.
Agricultural waste anaerobic digestion processes feeding manner two kinds, i.e. dry feed and wet type charging：
1) dry feed adopts helical feed, is made up of devices such as feed bin, batch charger, lifting spiral, feed augers, and Jing fills
The material Jing feed bins of pretreatment are divided to keep in, batch charger is delivered to lifting screw lifting and charging spiral shell is accessed to more than reactor liquid level
Material is delivered to inside reactor by feed auger and is mixed with material in reactor by rotation.Dry feed energy consumption is relatively low, but feeds
System structure is complicated, and fault rate is higher, and material is needed through sufficient pretreatment, and the density, hydrophilic to material has strictly will
Ask, reactor stirring capacity is required larger, easily occur newly entering that material mixing is uneven, the phenomenon of the knot arch that floats.Dry type is entered
Material is merely able to add solid-phase material, if need to add liquid phase material maintain solid content in reactor it is stable if must separately arrange one
Set liquid phase material feed arrangement.
2) using allotment feeding manner, solid-phase material is first sufficiently mixed in preparing pool with liquid phase material for wet type charging
Afterwards, by being pumped in anaerobic reactor.Traditional wet feeding manner can be sufficiently mixed preferably material compared with dry feed, but
Equipment needed thereby is more, and energy consumption is higher, and must have liquid phase material to be allocated, it is impossible to individually add solid-phase material.
Utility model content
There is disadvantages mentioned above and deficiency for prior art, this utility model provides a kind of collaboration charging of agricultural wastes
System, using the screw pump with mixing auger as feed system, cancels traditional wet charging mixing system, arranges Digestive system and return
Stream allotment pipeline, can directly convey solid-phase material in no liquid phase material.
For achieving the above object, this utility model provides a kind of agricultural wastes and cooperates with feed system, including：Discharging system
System, liquid phase material feed system, mixed feeding system, anaerobic reactor；
The discharge system, including dump chest；Discharge system outfan is connected with liquid phase material feed system input；
The input of the liquid phase material feed system is connected with dump chest, anaerobic reactor respectively, liquid phase material charging
The outfan of system is connected with the input of mixed feeding system；
The mixed feeding system, including batch charger, mixed feeding pump, the batch charger are arranged on the upper of mixed feeding pump
Side；Mixed feeding system output is connected with anaerobic reactor.
Further, the liquid phase material feed system, including：The connected cutting machine of order, screw pump.
Further, the liquid phase material feed system, including：First group of cutting machine being sequentially connected, screw pump, second
The connected cutting machine of group order, screw pump, two groups in parallel.
Further, the discharge system, also including dump chest blender, dump chest liquid level controller, the dump chest
Blender is located in dump chest, and dump chest liquid level controller is located at dump chest Chi Ding.
Further, the cutting machine both sides are provided with manually-operated gate, and the outfan of screw pump is provided with manually-operated gate.
Further, be provided between the liquid phase material feed system and discharge system be sequentially connected manually-operated gate,
Automatic valve, is provided with manually-operated gate between liquid phase material feed system and mixed feeding system.
Further, automatic valve is provided between the anaerobic reactor and liquid phase material feed system.
Used as further, the anaerobic reactor bottom arranges reflux line, is connected with liquid phase material feed system.
As further, in the batch charger, liquidometer is provided with.
This utility model is due to using above technical scheme, obtaining following technique effect：The application eliminates tune
Mixing system with pond, dump chest blender and its auxiliary facility composition, possesses under conditions of no liquid phase material directly
The function of solid-phase material is added, while serving reduction investment and operating cost, the on-road efficiency of project is improve.The system is tied
Structure is simple, and fault rate, energy consumption are extremely low.
Description of the drawings
This utility model 1 width of total accompanying drawing：
Fig. 1 is a kind of agricultural wastes collaboration feed system structural representation；
Number explanation in figure：1st, dump chest blender, 2, dump chest, 3, dump chest liquid level controller, 4, cutting machine, 5, spiral shell
Bar pump, 6, batch charger, 7, liquidometer, 8, mixed feeding pump, 9, discharging opening, 10, anaerobic reactor.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.This
Connection of " connection " described in utility model for broad sense, for example, it may be being fixedly connected, or integrally connected；Can be
It is mechanically connected, or electrically connects；Can be directly connected to, or by connecting between intermediary.
For the ease of understanding this utility model, this utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to of the present utility model
The understanding of disclosure is more thorough comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.Term used in specific embodiment of the present utility model herein
It is intended merely to describe the purpose of specific embodiment, it is not intended that in restriction this utility model
Embodiment 1
The present embodiment provides a kind of agricultural wastes and cooperates with feed system, including：Discharge system, liquid phase material charging system
System, mixed feeding system, anaerobic reactor 10；The discharge system, including dump chest 2；Discharge system outfan and liquid phase thing
The input connection of material feed system；The liquid phase material feed system input respectively with dump chest 2,10 phase of anaerobic reactor
Even, liquid phase material feed system outfan is connected with mixed feeding system input；The mixed feeding system, including batch charger
6, mixed feeding pump 8, the batch charger 6 are arranged on the top of mixed feeding pump 8；Mixed feeding system output and anaerobic reaction
Device 10 is connected.The feed system, including：The connected cutting machine 4 of order, screw pump 5.
Embodiment 2
The present embodiment provides a kind of agricultural wastes and cooperates with feed system, including：Discharge system, liquid phase material charging system
System, mixed feeding system, anaerobic reactor 10；The discharge system, including dump chest 2；Discharge system outfan and liquid phase thing
The input connection of material feed system；The liquid phase material feed system input respectively with dump chest 2,10 phase of anaerobic reactor
Even, liquid phase material feed system outfan is connected with mixed feeding system input；The mixed feeding system, including batch charger
6, mixed feeding pump 8, the batch charger 6 are arranged on the top of mixed feeding pump 8；Mixed feeding system output and anaerobic reaction
Device 10 is connected.The feed system, including：First group order be connected cutting machine 4, screw pump 5, second group order be connected cut
Cutting mill 4, screw pump 5, two groups in parallel.
Embodiment 3
As the supplement to embodiment 1 or 2：
Dump chest liquid level controller 3 is installed at the top of the dump chest 2, bottom is provided with dump chest blender 1, described to feed intake
Liquidometer 7 is provided with machine 6；The anaerobic reactor 10 is provided with discharging opening 9, and 10 bottom of anaerobic reactor arranges reflux line, with
Feed system is connected.
4 both sides of cutting machine in the feed system are provided with manually-operated gate, and the outfan of screw pump 5 is provided with manually-operated gate；
Manually-operated gate, the automatic valve being sequentially connected, feed system and mixed feeding pump are provided between the feed system and dump chest 2
Manually-operated gate is provided between 8；Automatic valve is provided between the anaerobic reactor 10 and feed system.
Said system work mode be：The solid-phase materials such as straw, fresh excrement are discharged into batch charger 6, blister excrement, breeding wastewater etc.
Liquid phase material is discharged into dump chest 2, is mixed in proportion in being delivered to mixed feeding pump 8 respectively, straight after homogenizing in mixed feeding pump 8
Pick into anaerobic reactor 10,10 bottom of anaerobic reactor is arranged reflux line, is connected with feed system, when liquid phase material deficiency
When, screw pump 5 extracts material in anaerobic reactor 10 and replaces the solid-phase material blending transportations such as liquid phase material and straw, fresh excrement.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (9)
1. a kind of agricultural wastes cooperate with feed system, it is characterised in that include：It is discharge system, liquid phase material feed system, mixed
Close feed system, anaerobic reactor；
The discharge system, including dump chest；Discharge system outfan is connected with liquid phase material feed system input；
The liquid phase material feed system input is connected with dump chest, anaerobic reactor respectively, and liquid phase material feed system is defeated
Go out end to be connected with the input of mixed feeding system；
The mixed feeding system, including batch charger, mixed feeding pump, the batch charger are arranged on the top of mixed feeding pump；
Mixed feeding system output is connected with anaerobic reactor.
2. a kind of agricultural wastes cooperate with feed system according to claim 1, it is characterised in that the liquid phase material charging
System, including：The connected cutting machine of order, screw pump.
3. a kind of agricultural wastes cooperate with feed system according to claim 1, it is characterised in that the liquid phase material charging
System, including：First group of cutting machine being sequentially connected, screw pump, second group of cutting machine being sequentially connected, screw pump, two groups are simultaneously
Connection.
4. a kind of agricultural wastes cooperate with feed system according to claim 1, it is characterised in that the discharge system, also
Including dump chest blender, dump chest liquid level controller, the dump chest blender is located in dump chest, dump chest Liquid level
Device is located at dump chest Chi Ding.
5. according to Claims 2 or 3, a kind of agricultural wastes cooperate with feed system, it is characterised in that the cutting machine two
Side is provided with manually-operated gate, and the outfan of screw pump is provided with manually-operated gate.
6. according to claim 1 or 2 or 3, a kind of agricultural wastes cooperate with feed system, it is characterised in that the liquid phase thing
Be provided with manually-operated gate, the automatic valve being sequentially connected between material feed system and discharge system, liquid phase material feed system with it is mixed
Close manually-operated gate is provided between feed system.
7. a kind of agricultural wastes cooperate with feed system according to claim 6, it is characterised in that the anaerobic reactor with
Automatic valve is provided between liquid phase material feed system.
8. a kind of agricultural wastes cooperate with feed system according to claim 1, it is characterised in that the anaerobic reactor bottom
Portion arranges reflux line, is connected with liquid phase material feed system.
9. a kind of agricultural wastes cooperate with feed system according to claim 1, it is characterised in that be provided with the batch charger
Liquidometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992405.2U CN206046644U (en) | 2016-08-30 | 2016-08-30 | A kind of agricultural wastes cooperate with feed system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992405.2U CN206046644U (en) | 2016-08-30 | 2016-08-30 | A kind of agricultural wastes cooperate with feed system |
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| CN206046644U true CN206046644U (en) | 2017-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628301A (en) * | 2019-01-23 | 2019-04-16 | 乐山力朴能源环保科技有限公司 | A kind of system of anaerobic methane production |
-
2016
- 2016-08-30 CN CN201620992405.2U patent/CN206046644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109628301A (en) * | 2019-01-23 | 2019-04-16 | 乐山力朴能源环保科技有限公司 | A kind of system of anaerobic methane production |
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