CN110386837A - A kind of bilayer canopy film structure slot type compositing system - Google Patents
A kind of bilayer canopy film structure slot type compositing system Download PDFInfo
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- CN110386837A CN110386837A CN201910676136.7A CN201910676136A CN110386837A CN 110386837 A CN110386837 A CN 110386837A CN 201910676136 A CN201910676136 A CN 201910676136A CN 110386837 A CN110386837 A CN 110386837A
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- Prior art keywords
- workshop
- canopy film
- slot type
- film structure
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000004332 deodorization Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002351 wastewater Substances 0.000 claims abstract description 23
- 238000005273 aeration Methods 0.000 claims abstract description 19
- 238000000855 fermentation Methods 0.000 claims abstract description 19
- 230000004151 fermentation Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims description 32
- 239000010802 sludge Substances 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000010992 reflux Methods 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 238000004062 sedimentation Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 230000001376 precipitating effect Effects 0.000 claims description 8
- 238000009264 composting Methods 0.000 claims description 7
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 5
- 239000002781 deodorant agent Substances 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000006396 nitration reaction Methods 0.000 claims description 3
- 238000005422 blasting Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002361 compost Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- -1 and treated Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/986—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being liquid
Abstract
The present invention provides a kind of double-deck canopy film structure slot type compositing systems, belong to compositing system technical field.This bilayer canopy film structure slot type compositing system includes workshop, at least one fermentation tank is provided in workshop, this system further includes circulation blast aeration unit, deodorization unit and water treatment unit, foul smell, the steam in workshop are largely removed by circulation blasting unit, and by the material of the heat recovery in workshop to fermentation tank, be conducive to the fermentation of material；Foul smell remaining in workshop and dust are removed by deodorization unit again, realizes and is discharged without foul smell；Meanwhile the waste water generated in deodorisation process is handled and recycled by water treatment unit, realize non-wastewater discharge.
Description
Technical field
The invention belongs to compositing system technical fields, are related to a kind of double-deck canopy film structure slot type compositing system.
Background technique
Compost is one of the important channel that animal waste realizes innoxious, minimizing and recycling.Trough composting
Treating capacity is big, high degree of automation, and is widely used.But the trough composting workshop of routine is not due to closed tight at present, heap
Fertile process is affected by the external environment greatly, and foul smell is collected and processing difficulty waste water that is high, and generating in production and deodorisation process
It is arbitrarily discharged without being effectively treated, ambient enviroment is caused seriously to pollute, influences nearby residents normal life.
Summary of the invention
The present invention addresses the above problems in the prior art, provides a kind of double-deck canopy film structure slot type compositing system,
The technical problems to be solved by the present invention are: how to realize composting process foul smell and wastewater zero discharge.
Object of the invention can be realized by the following technical scheme:
A kind of bilayer canopy film structure slot type compositing system, including workshop are provided at least one fermentation tank in the workshop,
It is characterized in that, the double-deck canopy film structure slot type compositing system further includes circulation blast aeration unit, deodorization unit and water process list
Member；
The circulation blast aeration unit includes collecting pipe, dehydrater, air blower and aerated conduit, the collecting pipe
It is lifted in the workshop, the outside that one end of collecting pipe extends to workshop is connected with the air inlet of the dehydrater, institute
The air inlet for stating air blower is connected with the gas outlet of dehydrater, and the aeration tube road is set to the bottom of the fermentation tank, exposes
One end of feed channel extends to the outside in workshop and is connected with the gas outlet of the air blower；
The deodorization unit includes ventilating fan and closed reaction chamber, and the ventilating fan is set on workshop, ventilation
For blower for extracting to the foul smell in workshop, the closed reaction chamber is set to the outside in workshop, and with the ventilation
The air outlet of blower is connected, and spraying device and captation are provided in the closed reaction chamber, and the spraying device is used
Deodorization and dedusting are carried out in the foul smell for extracting ventilating fan, the captation is used for spraying device to foul smell deodorization
Waste water afterwards is collected；
The water treatment unit includes the first drainpipe, the second drainpipe and is arranged outside workshop through pipeline successively
Collecting-tank, anoxic pond, aerobic tank, sedimentation basin and the reuse pool of connection；The row of first drainpipe one end connection dehydrater
The mouth of a river, the other end connect collecting-tank；One end of second drainpipe connects captation, and the other end connects collecting-tank；It is described
Reflux pump is provided in aerobic tank, the aerobic tank is used to the mineralized nitrogen in waste water be nitrate nitrogen, and the reflux pump is used for
The water that aerobic tank is converted into nitrate nitrogen is pumped into anoxic pond, and forms anti-nitration reaction in anoxic pond, by the ammonia in waste water
Nitrogen is converted into nitrogen；The sedimentation basin is used for precipitating sludge；The reuse pool is for by treated, water to be evacuated to by water pump
Spraying device.
When carrying out compost work, workshop charging end door and discharging end door are closed, simultaneously closes off ventilating fan, starting circulation drum
The dehydrater and air blower of wind unit, the material in fermentation tank are discharged into the foul smell, steam and heat in workshop in composting process
Under the action of air blower, after flowing through dehydrater water removal by collecting pipe, then entered the material of fermentation tank by aerated conduit
In, realize the recycling and the removal of most foul smell of heat；The dehydrater of starting circulation blasting unit and air blower operation are certain
It is closed after time, while opening the charging end door in workshop and ventilating fan, the spraying device of deodorization unit, injected for workshop fresh
Air, and ventilating fan will recycle blasting unit deodorization after remain in the foul smell in workshop and be drawn into closed reaction chamber,
The foul smell extracted is carried out deodorization and dedusting by spraying device；Dehydrater, air blower and the deodorization of starting circulation blasting unit
No foul smell discharge can be realized in the ventilating fan of unit, spraying device alternate run；Meanwhile water treatment unit passes through first row
Water pipe and the second drainpipe collect the waste water of dehydrater and captation respectively, and water body passes sequentially through anoxic pond, aerobic tank, precipitating
Pond carries out waste water to flow to reuse pool except ammonia, after precipitating sludge, and treated, and water body extracts to spraying device again is recycled
It utilizes, realizes non-wastewater discharge.
Further, the workshop be include floor, wall and ceiling, the lower end of the wall is connected with floor,
The upper end of wall is connected with ceiling.
Preferably, the floor is concrete floor, and the wall and ceiling include internal layer canopy film and outer layer canopy film, described
Canopy film material is Anti-fogging Film.Anti-fogging Film, close to the Vapor adsorption of canopy film to the surface of film, it is downward can will to form water droplet in workshop
Stream drop reduces the relative humidity of air in workshop to eliminate the fog in workshop, and it is strong to enhance the interior illumination irradiated into workshop
Degree, duplicature ceiling are workshop heating, heat preservation using solar energy, create advantageous compost external environment.
As another embodiment, the wall can be brick mix structure or steel construction.Concrete structure or steel construction
The structural strength of wall can be effectively increased.
Further, the part that the collecting pipe is located in workshop is evenly arranged with aperture, for collecting workshop Nei Dui
Steam, foul smell and the heat that fertile process generates.
Preferably, the collecting pipe is that pvc pipe or PE are managed.
Further, the aeration tube road is the pvc pipe or PE pipe of punching.By punching, collecting pipe can be received
The foul smell of collection is transmitted back in the material in fermentation tank, removes foul smell using material itself, while oxygen being transported in material, has
Conducive to material fermentation.
Further, spraying device includes several spray pipings, and several atomizers are provided on the spray piping, spray
Mist pipeline is connected with aqueduct, and the aqueduct passes through closed reaction chamber and extends in reuse pool, and with water pump phase
Connection.The water after deodorization precipitating in reuse pool is delivered in spray equipment by aqueduct using water pump and is sprayed,
Water is recycled, water resource is saved.
Further, the closed reaction chamber is built by brick mix structure or gas impermeable material.
As another embodiment, the settable discharge tube of closed reaction chamber, the discharge tube is for discharging
Gas after deodorization dedusting.
Further, doser is provided on the aqueduct, the doser is used to convey to by aqueduct
Water to spraying device adds deodorant, further strengthens the deodorizing effect of deodorization unit.
Further, the captation includes pond, for collect the spraying device carry out it is useless after spraying deodorization
Water, the bottom in the pond are provided with discharge outlet, and one end of second discharge outlet is fixedly connected at discharge outlet, and the other end connects
It is connected to collecting-tank.
Further, the water treatment unit further includes third drainpipe, and the third drainpipe includes two abutting walls
Internal wall vertical duct and one are located at horizontal pipeline outside workshop, and the upper end of vertical duct is slightly below the upper end of wall, vertically
The lower end of pipeline extends to the external connection same root horizontal pipeline in workshop, and horizontal pipeline connects the collecting-tank；Wall it is upper
End is additionally provided with catch basin, one end of the catch basin and wall upper end flush, the other end of catch basin and vertically arranged pipe
The upper end in road is connected.The steam of ceiling absorption forms water droplet, water droplet along ceiling inner wall toward downstream in catch basin because catchmenting
One end that slot connects vertically arranged pipeline is slightly below the other end, and water droplet can be flowed into smoothly in collecting-tank along third drainpipe, in turn
The effluent part is handled.
Preferably, the third drainpipe is that pvc pipe or PE are managed.
Further, the bottom of the sedimentation basin is provided with sludge reflux pump and sludge pump, and the sludge reflux pump is used for
By the sludge reflux in sedimentation basin into aerobic tank, guarantee the sludge concentration in aerobic tank, the sludge pump is used for will be extra
Sludge discharge.
Further, the bottom of the aerobic tank is provided with aeration plate, and the aeration plate to water body in aerobic tank for mentioning
Oxygen.
The medicine have the advantages that
1, foul smell, the steam in workshop are largely removed by circulation blasting unit first, and by the heat in workshop
It is recovered in the material of fermentation tank, is conducive to the fermentation of material；Again by deodorization unit to foul smell remaining in workshop and powder
Dirt is removed, and is realized and is discharged without foul smell；Meanwhile the waste water generated in deodorisation process is handled simultaneously by water treatment unit
It recycles, realizes non-wastewater discharge.
2, workshop is set as the double-deck canopy film structure, can enhance the interior intensity of illumination irradiated into workshop, duplicature ceiling benefit
It is workshop heating, heat preservation with solar energy, creates advantageous compost external environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the double-deck canopy film structure slot type compositing system.
In figure, 1, workshop；2, fermentation tank；3, collecting pipe；4, dehydrater；5, air blower；6, aerated conduit；7, ventilation wind
Machine；8, closed reaction chamber；9, the first drainpipe；10, the second drainpipe；11, collecting-tank；12, anoxic pond；13, aerobic tank；
14, sedimentation basin；15, reuse pool；16, reflux pump；17, floor；18, wall；19, ceiling；20, aperture；21, spray piping；
22, atomizer；23, aqueduct；24, discharge tube；25, doser；26, third drainpipe；27, catch basin；28, sludge
Reflux pump；29, sludge pump；30, aeration plate.
Specific embodiment
It is this specific embodiment for inventing in fact and in conjunction with attached drawing below, technical solution of the present invention work is further retouched
It states, however, the present invention is not limited to these examples.
As shown in Figure 1, this bilayer canopy film structure slot type compositing system, including workshop 1, at least one is provided in workshop 1
Fermentation tank 2, the double-deck canopy film structure slot type compositing system further include circulation blast aeration unit, deodorization unit and water treatment unit；
Recycling blast aeration unit includes collecting pipe 3, dehydrater 4, air blower 5 and aerated conduit 6, and collecting pipe 3 is hung
Loaded in workshop 1, the outside that one end of collecting pipe 3 extends to workshop 1 is connected with the air inlet of dehydrater 4, air blower 5
Air inlet is connected with the gas outlet of dehydrater 4, and aerated conduit 6 is set to the bottom of fermentation tank 2, and one end of aerated conduit 6 is prolonged
It extends to the outside in workshop 1 and is connected with the gas outlet of air blower 5；
Deodorization unit includes ventilating fan 7 and closed reaction chamber 8, and ventilating fan 7 is set on workshop 1, ventilating fan 7
For extracting to the foul smell in workshop 1, closed reaction chamber 8 is set to the outside in workshop 1, and goes out with ventilating fan 7
Air port is connected, and spraying device and captation is provided in closed reaction chamber 8, spraying device is for taking out ventilating fan 7
The foul smell taken out carries out deodorization and dedusting, and captation is for spraying device to be collected the waste water after foul smell deodorization；
Water treatment unit includes the first drainpipe 9, the second drainpipe 10 and is arranged outside workshop 1 through pipeline successively
Collecting-tank 11, anoxic pond 12, aerobic tank 13, sedimentation basin 14 and the reuse pool 15 of connection；The connection water removal of first drainpipe, 9 one end
The discharge outlet of device 4, the other end connect collecting-tank 11；One end of second drainpipe 10 connects captation, and other end connection is catchmented
Pond 11；Reflux pump 16 is provided in aerobic tank 13, aerobic tank 13 is used to the mineralized nitrogen in waste water be nitrate nitrogen, reflux pump 16
Water for converting aerobic tank 13 to nitrate nitrogen is pumped into anoxic pond 12, and forms anti-nitration reaction in anoxic pond 12, will
Mineralized nitrogen in waste water is nitrogen；Sedimentation basin 14 is used for precipitating sludge；Reuse pool 15 is for by treated, water to pass through water
Pumping is to spraying device.
Its cleaning principle is as follows:
Nitrification reaction equation are as follows: NH4++2O2 → NO3-+2H++H2O
Denitrification reaction equation are as follows: 6NO3-+5CH3OH+CO2 → 3N2+6HCO3-+7H2O
Or 6NO3-+5CH3OH → 3N2+6OH-+5CO2+7H2O
When carrying out compost work, closes workshop 1 and feed end door and discharging end door, simultaneously close off ventilating fan 7, starting circulation
The dehydrater 4 and air blower 5 of blasting unit, the material in fermentation tank 2 are discharged into the foul smell in workshop 1, steam in composting process
With heat under the action of air blower 5, after flowing through the water removal of dehydrater 4 by collecting pipe 3, then passes through aerated conduit 6 and enter to send out
In the material of ferment slot 2, the recycling and the removal of most foul smell of heat are realized；The dehydrater 4 and drum of starting circulation blasting unit
The operation of blower 5 is closed after a certain period of time, while opening the charging end door in workshop 1 and the ventilating fan 7 of deodorization unit, spraying dress
It sets, injects fresh air for workshop 1, and ventilating fan 7 will remain in the foul smell pumping in workshop 1 after circulation blasting unit deodorization
It gets in closed reaction chamber 8, the foul smell extracted is carried out deodorization and dedusting by spraying device；Starting circulation blasting unit
No foul smell discharge can be realized in the ventilating fan 7 of dehydrater 4, air blower 5 and deodorization unit, spraying device alternate run；Together
When, water treatment unit collects the waste water of dehydrater 4 and captation, water by the first drainpipe 9 and the second drainpipe 10 respectively
Body passes sequentially through anoxic pond 12, aerobic tank 13, sedimentation basin 14 and carries out flowing to reuse pool 15 after removing ammonia, precipitating sludge to waste water,
Treated, and water body extracts to spraying device again is recycled, and realizes non-wastewater discharge.
Workshop 1 be include floor 17, wall 18 and ceiling 19；The lower end of 18 body of wall is connected with floor 17, wall 18
Upper end be connected with ceiling 19；Floor 17 is concrete floor 17, and wall 18 and ceiling 19 include internal layer canopy film and outer layer
Canopy film, canopy film material are Anti-fogging Film.Anti-fogging Film, close to the Vapor adsorption of canopy film to the surface of film, can will form water in workshop 1
It drips to dirty drop, to eliminate the fog in workshop 1, reduces the relative humidity of air in workshop 1, enhancing is irradiated into workshop 1
Interior intensity of illumination, duplicature ceiling 19 are the heating of workshop 1, heat preservation using solar energy, create advantageous compost external environment.
As another embodiment, wall 18 can be brick mix structure or steel construction.Concrete structure or steel construction energy
Enough effectively increase the structural strength of wall 18.
The part that collecting pipe 3 is located in workshop 1 is evenly arranged with aperture 20, produces for collecting composting process in workshop 1
Raw steam, foul smell and heat.Preferably, collecting pipe 3 is that pvc pipe or PE are managed.
Aerated conduit 6 is the pvc pipe or PE pipe of punching.By punching, the foul smell loopback that collecting pipe 3 can be collected
Into the material in fermentation tank 2, foul smell is removed using material itself, while oxygen being transported in material, is conducive to material hair
Ferment.
Spraying device includes several spray pipings 21, and several atomizers 22, spray pipe are provided on spray piping 21
It is connected with aqueduct 23, aqueduct 23 passes through closed reaction chamber 8 and extends in reuse pool 15, and is connected with water pump
It connects.The water after deodorization precipitating in reuse pool 15 is delivered in spray equipment by aqueduct 23 using water pump and is sprayed
Leaching recycles water, saves water resource.
Closed reaction chamber 8 is built by brick mix structure or gas impermeable material.
As another embodiment, the settable discharge tube 24 of closed reaction chamber 8, discharge tube 24 is for discharging deodorization
Gas after dedusting.
Doser 25 is provided on aqueduct 23, doser 25 is used to be transported to spraying device to by aqueduct 23
Water add deodorant, further strengthen the deodorizing effect of deodorization unit.
Captation includes pond, for collecting the waste water after spraying device carries out spraying deodorization, the bottom setting in pond
There is discharge outlet, one end of the second discharge outlet 10 is fixedly connected at discharge outlet, and the other end is connected to collecting-tank 11.
Water treatment unit further includes third drainpipe 26, and third drainpipe 26 includes two 18 inner wall vertical ducts of abutting wall
Road and one are located at 1 outside horizontal pipeline of workshop, and the upper end of vertical duct is slightly below the upper end of wall 18, the lower end of vertical duct
The external connection same root horizontal pipeline in workshop 1 is extended to, horizontal pipeline connects collecting-tank 11；The upper end of wall 18 is additionally provided with
Catch basin 27, one end of catch basin 27 and 18 upper end flush of wall, the other end of catch basin 27 are upper with vertically arranged pipeline
End is connected.The steam that ceiling 19 adsorbs forms water droplet, water droplet along 19 inner wall of ceiling toward downstream in catch basin 27 because catchmenting
One end that slot 27 connects vertically arranged pipeline is slightly below the other end, and water droplet smoothly can flow into collecting-tank 11 along third drainpipe 26
In, and then the effluent part is handled.Preferably, third drainpipe 26 is that pvc pipe or PE are managed.
The bottom of sedimentation basin 14 is provided with 29 (not shown) of sludge reflux pump 2816 and sludge pump, sludge reflux pump
2816 for, into aerobic tank 13, guaranteeing the sludge concentration in aerobic tank 13, sludge pump 29 for the sludge reflux in sedimentation basin 14
For extra sludge to be discharged, and sludge is recycled in the material in fermentation tank 2 and carries out compost.The bottom of aerobic tank 13 is set
It is equipped with aeration plate 30, aeration plate 30 is used to provide oxygen to water body in aerobic tank 13.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of bilayer canopy film structure slot type compositing system, a kind of bilayer canopy film structure slot type compositing system, including workshop, described
At least one fermentation tank is provided in workshop, which is characterized in that the double-deck canopy film structure slot type compositing system further includes circulation air blast
Aeration unit, deodorization unit and water treatment unit；
The circulation blast aeration unit includes collecting pipe, dehydrater, air blower and aerated conduit, the collecting pipe lifting
In in the workshop, the outside that one end of collecting pipe extends to workshop is connected with the air inlet of the dehydrater, the drum
The air inlet of blower is connected with the gas outlet of dehydrater, and the aeration tube road is set to the bottom of the fermentation tank, aeration tube
The one end in road extends to the outside in workshop and is connected with the gas outlet of the air blower；
The deodorization unit includes ventilating fan and closed reaction chamber, and the ventilating fan is set on workshop, ventilating fan
For extracting to the foul smell in workshop, the closed reaction chamber is set to the outside in workshop, and with the ventilating fan
Air outlet be connected, be provided with spraying device and captation in the closed reaction chamber, the spraying device is used for will
Foul smell that ventilating fan extracts carries out deodorization and dedusting, after the captation is used for spraying device to foul smell deodorization
Waste water is collected；
The water treatment unit includes that the first drainpipe, the second drainpipe and setting are sequentially connected outside workshop by pipeline
Collecting-tank, anoxic pond, aerobic tank, sedimentation basin and reuse pool；First drainpipe one end connects the discharge outlet of dehydrater,
The other end connects collecting-tank；One end of second drainpipe connects captation, and the other end connects collecting-tank；The aerobic tank
It is inside provided with reflux pump, the aerobic tank is used to the mineralized nitrogen in waste water be nitrate nitrogen, and the reflux pump is used for will be aerobic
The water that pond is converted into nitrate nitrogen is pumped into anoxic pond, and anti-nitration reaction is formed in anoxic pond, by the mineralized nitrogen in waste water
For nitrogen；The sedimentation basin is used for precipitating sludge；The reuse pool is used to treated water by water pump being evacuated to spraying dress
It sets.
2. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the workshop is packet
Floor, wall and ceiling are included, the lower end of the wall is connected with floor, and the upper end of wall is connected with ceiling, described
Floor is concrete floor, and the wall and ceiling include internal layer canopy film and outer layer canopy film, and the canopy film material is Anti-fogging Film.
3. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the collecting pipe
Part in workshop is evenly arranged with aperture, for collecting steam, foul smell and the heat that composting process generates in workshop, institute
Stating collecting pipe is that pvc pipe or PE are managed；The aeration tube road is the pvc pipe or PE pipe of punching.
4. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: spraying device includes
Several spray pipings are provided with several atomizers on the spray piping, and spray pipe is connected with aqueduct, the water delivery
Pipeline passes through closed reaction chamber and extends in reuse pool, and is connected with water pump.
5. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: described closed anti-
Room is answered to be built by brick mix structure or gas impermeable material.
6. a kind of double-deck canopy film structure slot type compositing system according to claim 4, it is characterised in that: the aqueduct
On be provided with doser, the doser is used for the water addition deodorant for being transported to spraying device by aqueduct, into one
Step reinforces the deodorizing effect of deodorization unit.
7. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the captation
Including pond, for collecting the waste water after the spraying device carries out spraying deodorization, the bottom in the pond is provided with discharge outlet,
One end of second discharge outlet is fixedly connected at discharge outlet, and the other end is connected to collecting-tank.
8. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the water process list
Member further includes third drainpipe, and the third drainpipe includes that the vertical duct of two abutting wall inner walls and one are located at workshop
External horizontal pipeline, the upper end of vertical duct are slightly below the upper end of wall, and the lower end of vertical duct extends to the outside in workshop
Same root horizontal pipeline is connected, horizontal pipeline connects the collecting-tank；The upper end of wall is additionally provided with catch basin, the catch basin
One end and wall upper end flush, the other end of catch basin is connected with the upper end of vertical duct.
9. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the sedimentation basin
Bottom is provided with sludge reflux pump and sludge pump, and the sludge reflux pump is used for the sludge reflux in sedimentation basin to aerobic tank
In, guarantee the sludge concentration in aerobic tank, the sludge pump is used to for extra sludge being discharged.
10. a kind of double-deck canopy film structure slot type compositing system according to claim 1, it is characterised in that: the aerobic tank
Bottom be provided with aeration plate, the aeration plate is used to provide oxygen to water body in aerobic tank.
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| CN201910676136.7A CN110386837A (en) | 2019-07-25 | 2019-07-25 | A kind of bilayer canopy film structure slot type compositing system |
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