CN206014892U

CN206014892U - A kind of large-sized biogas system

Info

Publication number: CN206014892U
Application number: CN201620664807.XU
Authority: CN
Inventors: 佘强
Original assignee: Leshan Lipu Environmental Protection Technology Co Ltd
Current assignee: Leshan Lipu Environmental Protection Technology Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-03-15
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a kind of large-sized biogas system, it is characterised in that：Combined water drain ditch in field, separation of solid and liquid machine room, management house, boiler room, road structure, load flood and station is stacked including the setting pot that catchments, regulating reservoir, anaerobic digestor, dish gas holder, biogas slurry storage pool, biogas residue；Catchments the pipeline connection that pass through between setting pot and regulating reservoir；Wherein, separation of solid and liquid machine room is stacked field with biogas residue and is arranged side by side；Dish gas holder is connected with boiler room, and boiler room is connected with the heat exchanger tube in anaerobic digestor by pipeline.The utility model has the advantage of：Simple structure, can be applicable in large-sized biogas system；Construction and use cost are significantly reduced simultaneously.System is reasonably distributed, and overall structure is simple, it is easy to builds and implements, efficiency high.

Description

A kind of large-sized biogas system

Technical field

The utility model is related to biogas field, especially a kind of large-sized biogas system.

Background technology

Biogas is more and more widely used as a kind of clean new forms of energy of cleaning.It is one due to biogas that card is High-quality, efficient, green, the fuel of environmental protection is planted, the prospect for substituting traditional energy is boundless.Biogas is except directly burning for cooking a meal Thing, drying agricultural byproducts, heating, illumination and gas welding etc. are outer, are alternatively arranged as fuel and production methyl alcohol, the formal of internal combustion engine The industrial chemicals such as woods, carbon tetrachloride.The feed liquid that discharges after firedamp gas equipment fermentation and sediment, containing more rich nutriment, Can be used as fertilizer and feed.However, finding through investigation, existing bionethanation system is unreasonable due to designing, and result in cannot be compared with Scale is implemented well, thus hinders which to a certain extent and develop.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, here to provide a kind of large-sized biogas system, including Setting pot, regulating reservoir, anaerobic digestor, dish gas holder, biogas slurry storage pool, the biogas residue of catchmenting stacks field, separation of solid and liquid machine room, management In room, boiler room, road structure, load flood and station, combined water drain groove structure is simple, can apply and be constructed to large-sized biogas system；Pass through Redesign, which can be greatly lowered and builds and later stage use cost；On the whole, the system is reasonably distributed, overall knot Structure is simple, it is easy to builds and implements, efficiency high.

The utility model is achieved in that a kind of large-sized biogas system of construction, it is characterised in that：Including collecting grit removal Pond, regulating reservoir, anaerobic digestor, dish gas holder, biogas slurry storage pool, biogas residue stack field, separation of solid and liquid machine room, management house, boiler Combined water drain ditch in room, road structure, load flood and station；

Catchments the pipeline connection that pass through between setting pot and regulating reservoir；

Wherein, separation of solid and liquid machine room is stacked field with biogas residue and is arranged side by side；Dish gas holder is connected with boiler room, and boiler room passes through Pipeline is connected with the heat exchanger tube in anaerobic digestor；

The output of anaerobic digestor is connected with biogas slurry storage pool, consolidating in the output of biogas slurry storage pool and separation of solid and liquid machine room Liquid separator connects, and the solid-liquid separating machine output end connection biogas residue in separation of solid and liquid machine room stacks field；

Pipe trench, the side of anaerobic digestor, dish gas holder and biogas slurry storage pool are set between anaerobic digestor, dish gas holder Side arranges and carries combined water drain ditch in flood and station；The side of dish gas holder arranges road structure.

According to large-sized biogas system described in the utility model, it is characterised in that：The road structure include concrete road surface with And the curb body of both sides；Wherein, concrete road surface width is 4500mm；The concrete road surface is by the thick C30 coagulations of 200 mm The thick dirt rubble composition of the thick cement stabilized macadam of soil, 150 mm and 200 mm, and it is thick to be followed successively by 200 mm from top to bottom C30 concrete, the thick dirt rubble of the thick cement stabilized macadams of 150 mm, 200 mm, the thick dirt rubbles of 200 mm It is located on the plain soil layer of compacting；Wherein, the middle part 501a of concrete road surface is higher than both sides 501b, 501c so as to which both sides form tool There is the road surface of constant slope；

The curb body includes the thick C10 coagulations of the thick cement sand bed of precast slab road block teeth, 20mm, 100 mm The thick metalling of soil and 100 mm；Wherein, the plain soil layer below 100 mm thickness metalling for tamping；The precast slab Road block teeth width is 100 mm.

According to large-sized biogas system described in the utility model, it is characterised in that：Carry combined water drain ditch in flood and station, its feature It is：Bottom has C15 concrete cushions, has C25 concrete blocks and brick block above C15 concrete cushions；C25 concrete blocks For concave shape, for carrying Great Gulch, brick block is located at the side of C25 concrete blocks at middle part, between for station internal drainage ditch；C25 concrete Block its highly higher than and brick block, C15 concrete mats thickness 50mm, brick tile height are 600 mm, and width is 240 mm, stand interior Gutter width is 300 mm.

According to large-sized biogas system described in the utility model, it is characterised in that：Biogas residue stacks field, it is characterised in that：Which is led Body is supported using multiple steel columns, and roof is triangle steel roof truss；Indoor terrace is the thick C25 concrete of 200mm；Between steel column is supported Away from 6000mm, it is highly 3400 mm；It is 60000 mm that the biogas residue stacks field length, and width is 11700 mm；

The bottom that steel column is supported is bolted to the thick C30 pea gravel concretens of 50mm by installed part and 4-M20 and fills packing course On, on the basis of C30 pea gravel concretens filling packing course is located at C25 concrete columns；Wherein 4-M20 bolts lower end is embedded in C25 concrete In column foundation；

Indoor terrace is spaced 10 meters and is provided with the aproll expansion joint that width is 20mm, and aproll expansion joint is using coarse sand or meter Shi Joint filling pitch fills face；The surrounding of indoor terrace be outer inclined-plane layer, outer inclined-plane layer include 20 mm solid cement mortar surface layer, With the blotter thick with layer, 70mm is smeared is smash, which is followed successively by the solid cement mortar face of 20 mm to the thick C10 concretes of 60 mm from top to bottom The thick C10 concretes of layer, 60 mm, with the blotter thick with layer, 70mm is smeared is smash, wherein, are plain soil below the thick blotters of 70mm Compacting.

The utility model has the advantage of：Large-sized biogas system described in the utility model include catchmenting setting pot, regulating reservoir, Anaerobic digestor, dish gas holder, biogas slurry storage pool, biogas residue stack field, separation of solid and liquid machine room, management house, boiler room, road knot In structure, load flood and station, combined water drain groove structure is simple, can apply and be constructed to large-sized biogas system；By redesigning, Neng Gou great Its construction of amplitude reduction and later stage use cost；On the whole, the system is reasonably distributed, and overall structure is simple, it is easy to build Implement, efficiency high.

The utility model provides a kind of new road structure, and the road structure includes the road of concrete road surface and both sides Tooth body；The concrete road surface is made up of C30 concrete, cement stabilized macadam and dirt rubble, and is followed successively by from top to bottom C30 concrete, cement stabilized macadam, dirt rubble, the dirt rubble are located on the plain soil layer of compacting；Simple structure, easily Build and realize, operation and maintenance cost is relatively low.The middle part of concrete road surface is higher than both sides 1b, 1c so as to which both sides 1b, 1c are formed There is the road surface of constant slope, road top layer can be protected, prevent from oozing in liquid, prevent ponding from generating, contribute to The lifting of road performance.

The utility model provides combined water drain ditch in a kind of load flood and station, and its bottom has C15 concrete cushions, C15 There are C25 concrete blocks and brick block above concrete cushion；C25 concrete blocks are concave shape, and middle part is load Great Gulch, brick block position In the side of C25 concrete blocks, between for station internal drainage ditch；C25 concrete blocks its highly be higher than brick block；Great Gulch and station will be carried Internal drainage ditch is integrated in one, and overall structure is simple, builds and use cost is low；Liquid can be prevented to protecting on the inside of ditch Inside ooze, prevent ponding from generating, contribute to the lifting of its performance.

Description of the drawings

Fig. 1 is the utility model whole implementation structure chart

Fig. 2 is the utility model road structure plan

Fig. 3 is the utility model sectional view

Fig. 4 is the utility model curb body schematic diagram

Fig. 5 is to carry combined water drain ditch schematic diagram in flood and station

Fig. 6 is the utility model side view

Fig. 7 is the utility model elevation

Fig. 8 is the utility model road basis arrangement schematic diagram

Fig. 9 is that steel column supports schematic diagram

Figure 10 is Fig. 9 sectional views

Figure 11 is aproll expansion joint schematic diagram

Figure 12 is outer inclined-plane layer schematic diagram.

Specific embodiment

The utility model is described in detail below in conjunction with accompanying drawing 1-12, to the technology in the utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, and not It is whole embodiments.Embodiment in based on the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, belongs to the scope of the utility model protection.

The utility model provides a kind of large-sized biogas system by improving, as shown in figure 1, can give as follows Implement；Including the setting pot 101 that catchments, regulating reservoir 102, anaerobic digestor 201, dish gas holder 202, biogas slurry storage pool 301, biogas residue Stack combined water drain in field 302, separation of solid and liquid machine room 303, management house 401, boiler room 402, road structure 500, load flood and station Ditch 600；

Catchments the pipeline connection that pass through between setting pot 101 and regulating reservoir 102；

Wherein, separation of solid and liquid machine room 303 is stacked field 302 with biogas residue and is arranged side by side；Dish gas holder 202 is connected with boiler room 402 Logical, boiler room 402 is connected with the heat exchanger tube in anaerobic digestor 201 by pipeline；

The output of anaerobic digestor 201 is connected with biogas slurry storage pool 301, the output of biogas slurry storage pool 301 and separation of solid and liquid Field is stacked in solid-liquid separating machine connection in machine room 303, the solid-liquid separating machine output end connection biogas residue in separation of solid and liquid machine room 303 302；

Pipe trench, anaerobic digestor 201, dish gas holder 202 and natural pond are set between anaerobic digestor 201, dish gas holder 202 The side of liquid storage pool 301 arranges and carries combined water drain ditch 600 in flood and station；The side of dish gas holder 202 arranges road structure 500.

The large-sized biogas system, the road structure 500 include the curb body 502 of concrete road surface 501 and both sides；Its In, 501 width of concrete road surface is 4500mm；The concrete road surface 501 is by the thick C30 concrete 503 of 200 mm, 150 mm The thick dirt rubble 505 of thick cement stabilized macadam 504 and 200 mm is constituted, and is followed successively by 200 mm thickness from top to bottom The thick dirt rubble 505 of the thick cement stabilized macadam 504 of C30 concrete 503,150 mm, 200 mm, the thick ashes of 200 mm Native rubble 505 is located on the plain soil layer 510 of compacting；Wherein, the middle part 501a of concrete road surface 501 be higher than both sides 501b, 501c, Its both sides 501b, 501c is made to form the road surface with constant slope；

The curb body 502 includes that the thick cement sand bed 507 of precast slab road block teeth 506,20mm, 100 mm are thick C10 concrete 508 and the thick metallings 509 of 100 mm；Wherein, native for the element of compacting below 100 mm thickness metalling 509 Layer 511；Block teeth 506 width in the precast slab road is 100 mm.

The large-sized biogas system, carries combined water drain ditch 600 in flood and station, and bottom has C15 concrete cushions 601, C15 There are C25 concrete blocks 602 and brick block 603 above concrete cushion 601；C25 concrete blocks 602 are concave shape, and middle part is load Great Gulch 604, brick block 603 are located at the side of C25 concrete blocks 602, between for station internal drainage ditch 605；C25 concrete blocks 602 Which is highly higher than and brick block 603 that 601 thickness 50mm of C15 concrete cushions, 603 height of brick block are 600 mm, and width is 240 Mm, 605 width of internal drainage ditch of standing are 300 mm.

The large-sized biogas system, biogas residue stack field 302, and its main body supports 1 using multiple steel columns, and roof is triangle steel Roof truss 2；Indoor terrace 3 is the thick C25 concrete of 200mm；Steel column supports 1 spacing 6000mm, is highly 3400 mm；The biogas residue Stacking field length is 60000 mm, and width is 11700 mm；

Steel column supports 1 bottom to be fixed on the thick C30 pea gravel concretens fillings of 50mm by installed part 4 and 4-M20 bolts 5 and fills out On layer 6, C30 pea gravel concretens fill packing course 6 and are located on C25 concrete columns basis 7；Wherein 5 lower end of 4-M20 bolts is embedded in C25 In concrete column basis 7；

Indoor terrace 3 is spaced 10 meters and is provided with the aproll expansion joint that width is 20mm, and aproll expansion joint is using coarse sand or rice Stone joint filling pitch fills face；The surrounding of indoor terrace 3 is outer inclined-plane layer 8, and outer inclined-plane layer 8 includes the solid cement mortar of 20 mm With the blotter 11 thick with layer 10,70mm is smeared is smash, which is followed successively by the thickness of 20 mm to the thick C10 concretes of surface layer 9,60 mm from top to bottom The thick C10 concretes of cement screedn 9,60 mm with the blotter 11 thick with layer 10,70mm is smeared is smash, wherein, the thick rubbles of 70mm It is rammed earth below bed course 11.

The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality Type.Multiple modifications of these embodiments will be apparent for those skilled in the art, determined herein The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims

1. a kind of large-sized biogas system, it is characterised in that：Including the setting pot that catchments（101）, regulating reservoir（102）, anaerobic digestor （201）, dish gas holder（202）, biogas slurry storage pool（301）, biogas residue stack field（302）, separation of solid and liquid machine room（303）, management house （401）, boiler room（402）, road structure（500）, carry combined water drain ditch in flood and station（600）；

Catchment setting pot（101）With regulating reservoir（102）Between pass through pipeline connection；

Wherein, separation of solid and liquid machine room（303）Field is stacked with biogas residue（302）It is arranged side by side；Dish gas holder（202）With boiler room （402）Connection, boiler room（402）By pipeline and anaerobic digestor（201）Interior heat exchanger tube connection；

Anaerobic digestor（201）Output and biogas slurry storage pool（301）Connection, biogas slurry storage pool（301）Output and solid-liquid point Disembark room（303）In solid-liquid separating machine connection, separation of solid and liquid machine room（303）In solid-liquid separating machine output end connection biogas residue heap Put field（302）；

Anaerobic digestor（201）, dish gas holder（202）Between arrange pipe trench, anaerobic digestor（201）, dish gas holder（202）With And biogas slurry storage pool（301）Side arrange and carry combined water drain ditch in flood and station（600）；Dish gas holder（202）Side arrange Road structure（500）.

2. large-sized biogas system according to claim 1, it is characterised in that：The road structure（500）Including concrete road surface （501）And the curb body of both sides（502）；Wherein, concrete road surface（501）Width is 4500mm；The concrete road surface （501）By the C30 concrete that 200 mm are thick（503）, the thick cement stabilized macadams of 150 mm（504）And 200 thick dirt of mm Rubble（505）Composition, and it is followed successively by the thick C30 concrete of 200 mm from top to bottom（503）, the thick cement stabilized macadams of 150 mm （504）, the thick dirt rubbles of 200 mm（505）, the thick dirt rubbles of 200 mm（505）It is located at the plain soil layer of compacting （510）On；Wherein, concrete road surface（501）Middle part（501a）It is higher than both sides（501b, 501c）So as to both sides（501b, 501c）Form the road surface with constant slope；

The curb body（502）Including precast slab road block teeth（506）, the thick cement sand beds of 20mm（507）、100 mm Thick C10 concrete（508）And 100 thick metallings of mm（509）；Wherein, 100 mm thickness metalling（509）Lower section is rammer Real plain soil layer（511）；Precast slab road block teeth（506）Width is 100 mm.

3. large-sized biogas system according to claim 1, it is characterised in that：Carry combined water drain ditch in flood and station（600）, which is special Levy and be：Bottom has C15 concrete cushions（601）, C15 concrete cushions（601）There are C25 concrete blocks top（602）With Brick block（603）；C25 concrete blocks（602）For concave shape, middle part is load Great Gulch（604）, brick block（603）It is located at C25 coagulations Soil block（602）Side, between for station internal drainage ditch（605）；C25 concrete blocks（602）Which is highly higher than and brick block （603）, C15 concrete cushions（601）Thick 50mm, brick block（603）Highly be 600 mm, width be 240 mm, internal drainage of standing Ditch（605）Width is 300 mm.

4. large-sized biogas system according to claim 1, it is characterised in that：Biogas residue stacks field（302）, it is characterised in that：Its Main body is supported using multiple steel columns（1）, roof is triangle steel roof truss（2）；Indoor terrace（3）For the C25 coagulations that 200mm is thick Soil；Steel column is supported（1）Spacing 6000mm, is highly 3400 mm；It is 60000 mm that the biogas residue stacks field length, and width is 11700 mm；

Steel column is supported（1）Bottom pass through installed part（4）With 4-M20 bolts（5）It is fixed on the thick C30 pea gravel concretens of 50mm to fill Packing course（6）On, C30 pea gravel concretens fill packing course（6）It is located at C25 concrete columns basis（7）On；Wherein 4-M20 bolts（5）Lower end It is embedded in C25 concrete columns basis（7）In；

Indoor terrace（3）10 meters of interval is provided with the aproll expansion joint that width is 20mm, and aproll expansion joint is using coarse sand or meter Shi Joint filling pitch fills face；Indoor terrace（3）Surrounding be outer inclined-plane layer（8）, outer inclined-plane layer（8）Solid cement including 20 mm Mortar surface layer（9）, the thick C10 concretes of 60 mm are with smashing with smearing layer（10）, the thick blotters of 70mm（11）, which is from top to bottom successively Solid cement mortar surface layer for 20 mm（9）, the thick C10 concretes of 60 mm are with smashing with smearing layer（10）, the thick blotters of 70mm（11）, Wherein, the thick blotters of 70mm（11）Lower section is rammed earth.