CN204779590U - Novel gas of straw anaerobic fermentation bio matter device - Google Patents
Novel gas of straw anaerobic fermentation bio matter device Download PDFInfo
- Publication number
- CN204779590U CN204779590U CN201520504027.4U CN201520504027U CN204779590U CN 204779590 U CN204779590 U CN 204779590U CN 201520504027 U CN201520504027 U CN 201520504027U CN 204779590 U CN204779590 U CN 204779590U
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- CN
- China
- Prior art keywords
- cloth
- pipe
- anaerobic fermentation
- tank
- natural pond
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 30
- 239000010902 straw Substances 0.000 title abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 37
- 239000002737 fuel gas Substances 0.000 claims description 23
- 239000002893 slag Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 11
- 239000012895 dilution Substances 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000003818 cinder Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004151 fermentation Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 3
- 239000013049 sediment Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a novel gas of straw anaerobic fermentation bio matter device, it mainly includes: jar body, jar outer heat preservation, various steel sheet, feeding house steward, feeding house steward control flap, cloth buffer tank, thermometer, hot water advance / wet return, observation hole, marsh gas pipe, material level gauge, the external portion of jar be provided with a jar outer heat preservation, the jar outer heat preservation the outside be provided with various steel sheet, the cloth buffer tank arrange jar the center at body top in to in assembling the union coupling through feeding house steward control flap with the feeding, the cloth buffer tank evenly be provided with all around the cloth pipes of four deep jar of bodies, every cloth guan shangjun is provided with cloth pipe control flap. The utility model discloses even cloth is reached, inhomogeneous, the fermentation incomplete phenomenon of feeding difficulty, cloth of traditional anaerobic fermentation device can be eliminated, realizing the multiple spot and collecting the natural pond sediment, the sediment is arranged in single -point control, prevents blockking up easy operation.
Description
Technical field
The utility model belongs to energy field, is specifically related to the device that a kind of novel stalk anaerobic fermentation produces biological fuel gas.
Background technology
Stalk is the general name of ripe farm crop cauline leaf (fringe) part.Be often referred to wheat, paddy rice, corn, potato class, oil plant, cotton, sugarcane and other farm crop remainder after results seed.The photosynthetic product of farm crop has and is over halfly present in stalk, stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., be that one has multiduty reproducible Biological resources, agricultural crop straw has that resource is wide, cost is low and the feature such as nutritive substance is abundant.China's stalk quantity is large, kind is many, distribution is wide, and annual stalk theoretical yield is 8.4 hundred million tons, can collect stock number about 700,000,000 tons.For a long time, stalk is the main life fuel of Chinese rural, draught animal feed and organic fertilizer, and small part is as industrial raw material and edible mushrooms base-material.Develop after deliberation, agricultural crop straw class has become one of main raw material preparing biological fuel gas, and utilizes stalk anaerobic fermentation production biological fuel gas to be one of effective way of stalk comprehensive utilization.
" utilizing stalk to produce the anaerobic ferment devices of biogas " (Jiaozuo Huazhong Energy Technology Co., Ltd., CN201545836U), the charging of main employing top spray, solves stalk board junction phenomena, and there is charging particle diameter limitation, the problems such as material usage is many in this feeding manner; And " high density macrobead Methane fermentation device for straw " (Methane Scientific Research Inst., Ministry of Agriculture CN203112827U), tank body top is provided with feed-pipe and gravity impeller, deslagging arranges slag liquid spacer plate, solves charging difficulty and deslagging problem, realizes input and output material smooth and easy.And there is problems such as designing loaded down with trivial details, inconvenience control in this device.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, cloth evenly, fermentation completely a kind of novel stalk anaerobic fermentation produce the device of biological fuel gas.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it mainly comprises: tank body, tank external thermal insulation, color steel, charging house steward, the total tube control flap of charging, cloth surge tank, thermometer, hot water enters/return water pipe, vision slit, biogas pipe, material liquid level meter, described tank body outer setting has tank external thermal insulation, and the outer setting of described tank external thermal insulation has color steel; Described cloth surge tank is placed in the central position at tank body top, and in being connected with charging house steward by the total tube control flap of charging; Described cloth surge tank surrounding is evenly provided with the cloth tube that four are goed deep into tank body, each cloth tube is provided with cloth tube by-pass valve control; Described thermometer is arranged on the position, upper, middle and lower of tank body respectively; The bottom of described tank body is provided with deslagging surge tank; The top of described deslagging surge tank is provided with horizontal natural pond liquid house steward; Described natural pond liquid house steward is connected with natural pond liquid return line, natural pond liquid dilution tube and natural pond liquid blow-down pipe respectively by four-way pipe; Described natural pond liquid return line is connected with the charging house steward of tank deck; Natural pond liquid dilution tube causes in stalk equalizing tank, dilutes raw material, and natural pond liquid blow-down pipe is connected with natural pond liquid pool.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: the bottom of described deslagging surge tank is connected with the scum pipe of Large Diameter Pipeline, its top be provided with two-layer collection slag pipe, every layer be three collection slag pipes, described collection slag pipe is provided with collection cinder hole; Natural pond slag under gravity, through the escort of collection cinder hole in collection slag pipe, is delivered to deslagging surge tank.Deslagging surge tank bottom design Large Diameter Pipeline scum pipe (caliber >=DN500), the natural pond slag that deslagging surge tank is kept in drains into outside anaerobic fermentation tank through scum pipe.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: and described hot water enters/and return water pipe is arranged on the bottom of tank body; Described vision slit scum pipe and hot water enter/return water pipe between.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: the top of described tank body is provided with positive/negative pressure protector, liquid-seal type potentiostat and biogas pipe.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: material liquid level meter is arranged on the side wall upper part of tank body.
One, this device can not only realize porous feed, and more easily realizes uniform distribution after being cushioned by surge tank.Adopt porous feed mode, comprise material buffer tank and connect the charging house steward, cloth arm, valve etc. of surge tank.After stalk feed liquid is collected in surge tank, be assigned to each opening for feed by point main is evenly multi-faceted, realize uniform distribution, and feed liquid is with certain pressure, therefore feed liquid can play broken shell stirring action simultaneously.
Further, cloth tube is more than 4 roads or 4 tunnels, and bottom cloth surge tank, sustained height is uniformly distributed along week.
Further, integrate the quantity of slag pipe as individual layer 3 tunnel, double layer design or multi-layer multiplex design, and along deslagging surge tank circumference uniform distribution.
Described tank external thermal insulation is polyurethane foamed thermal-insulating layer.
The beneficial effects of the utility model are: the charging can eliminating traditional anaerobic ferment devices is difficult, cloth is uneven, incomplete phenomenon of fermenting; Realize multiple spot and collect natural pond slag, single-point controls deslagging, and anti-clogging plug is easy to operate.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the 1-1 sectional view of the utility model Fig. 1;
Fig. 3 is the 2-2 sectional view of the utility model Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it mainly comprises: tank body 1, tank external thermal insulation 2, color steel 3, charging house steward 4, the total tube control flap 5 of charging, cloth surge tank 6, thermometer 7, hot water enters/return water pipe 8, vision slit 9, biogas pipe 10, material liquid level meter 11, described tank body 1 outer setting has tank external thermal insulation 2, and the outer setting of described tank external thermal insulation 2 has color steel 3; Described cloth surge tank 6 is placed in the central position at tank body 1 top, and in being connected with charging house steward 4 by the total tube control flap 5 of charging; Described cloth surge tank 6 surrounding is evenly provided with the cloth tube 12 that four are goed deep into tank body, and each cloth tube 12 is provided with cloth tube by-pass valve control; Described thermometer 7 is arranged on the position, upper, middle and lower of tank body 1 respectively; The bottom of described tank body 1 is provided with deslagging surge tank 13; The top of described deslagging surge tank 13 is provided with the natural pond liquid house steward 14 of level; Described natural pond liquid house steward 14 is connected with natural pond liquid return line 15, natural pond liquid dilution tube 16 and natural pond liquid blow-down pipe 17 respectively by four-way pipe; Described natural pond liquid return line 15 is connected with the charging house steward 4 of tank deck 1; Natural pond liquid dilution tube 16 causes in stalk equalizing tank, dilutes raw material, and natural pond liquid blow-down pipe 17 is connected with natural pond liquid pool.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: the bottom of described deslagging surge tank 13 is connected with the scum pipe 18 of Large Diameter Pipeline, its top be provided with two-layer collection slag pipe 19, every layer be three collection slag pipes, described collection slag pipe 19 is provided with collection cinder hole; Natural pond slag under gravity, through the escort of collection cinder hole in collection slag pipe, is delivered to deslagging surge tank.Deslagging surge tank 13 bottom design Large Diameter Pipeline scum pipe (caliber >=DN500), the natural pond slag that deslagging surge tank is kept in drains into outside anaerobic fermentation tank through scum pipe.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: and described hot water enters/and return water pipe 8 is arranged on the bottom of tank body 1; Described vision slit 9 scum pipe 18 and hot water intake/return pipe 8 between.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: the top of described tank body 1 is provided with positive/negative pressure protector 20, liquid-seal type potentiostat 21 and biogas pipe 10.
Aforesaid a kind of novel stalk anaerobic fermentation produces the device of biological fuel gas, it is characterized in that: material liquid level meter 11 is arranged on the side wall upper part of tank body 1.
Further, cloth tube 12 is more than 4 roads or 4 tunnels, and bottom cloth surge tank 6, sustained height is uniformly distributed along week.
Further, integrate the quantity of slag pipe 19 as individual layer 3 tunnel, double layer design or multi-layer multiplex design, and along deslagging surge tank 13 circumference uniform distribution.Polyurethane foamed thermal-insulating layer and color steel, play insulation effect to material in tank, reduces calorific loss.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be treated as protection domain of the present utility model.
Claims (8)
1. a novel stalk anaerobic fermentation produces the device of biological fuel gas, it mainly comprises: tank body (1), tank external thermal insulation (2), color steel (3), charging house steward (4), the total tube control flap of charging (5), cloth surge tank (6), thermometer (7), hot water enters/return water pipe (8), vision slit (9), biogas pipe (10), material liquid level meter (11), it is characterized in that: described tank body (1) outer setting has tank external thermal insulation (2), the outer setting of described tank external thermal insulation (2) has color steel (3), described cloth surge tank (6) is placed in the central position at tank body (1) top, and in being connected with charging house steward (4) by the total tube control flap of charging (5), described cloth surge tank (6) surrounding is evenly provided with the cloth tube (12) that four are goed deep into tank body, and (12) are provided with cloth tube by-pass valve control to each cloth tube.
2. a kind of novel stalk anaerobic fermentation according to claim 1 produces the device of biological fuel gas, it is characterized in that: described thermometer (7) is arranged on the position, upper, middle and lower of tank body (1) respectively; The bottom of described tank body (1) is provided with deslagging surge tank (13); The top of described deslagging surge tank (13) is provided with natural pond liquid house steward (14) of level.
3. a kind of novel stalk anaerobic fermentation according to claim 2 produces the device of biological fuel gas, it is characterized in that: described natural pond liquid house steward (14) is connected with natural pond liquid return line (15), natural pond liquid dilution tube (16) and natural pond liquid blow-down pipe (17) respectively by four-way pipe; Described natural pond liquid return line (15) is connected with the charging house steward (4) of tank deck (1); Natural pond liquid dilution tube (16) causes in stalk equalizing tank, dilutes raw material, and natural pond liquid blow-down pipe (17) is connected with natural pond liquid pool.
4. a kind of novel stalk anaerobic fermentation according to claim 2 produces the device of biological fuel gas, it is characterized in that: the bottom of described deslagging surge tank (13) is connected with bigbore scum pipe (18), its top be provided with two-layer collection slag pipe (19), every layer be three collection slag pipes, described collection slag pipe (19) is provided with collection cinder hole.
5. a kind of novel stalk anaerobic fermentation according to claim 1 produces the device of biological fuel gas, it is characterized in that: described hot water enters the bottom that/return water pipe (8) is arranged on tank body (1); Described vision slit (9) is positioned at scum pipe (18) and hot water enters between/return water pipe (8).
6. a kind of novel stalk anaerobic fermentation according to claim 1 produces the device of biological fuel gas, it is characterized in that: the top of described tank body (1) is provided with positive/negative pressure protector (20), liquid-seal type potentiostat (21) and biogas pipe (10).
7. a kind of novel stalk anaerobic fermentation according to claim 1 produces the device of biological fuel gas, it is characterized in that: material liquid level meter (11) is arranged on the side wall upper part of tank body (1).
8. a kind of novel stalk anaerobic fermentation according to claim 1 produces the device of biological fuel gas, it is characterized in that: cloth tube (12) is more than 4 roads or 4 tunnels, and be uniformly distributed along week on the sustained height of cloth surge tank (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504027.4U CN204779590U (en) | 2015-07-06 | 2015-07-06 | Novel gas of straw anaerobic fermentation bio matter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504027.4U CN204779590U (en) | 2015-07-06 | 2015-07-06 | Novel gas of straw anaerobic fermentation bio matter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779590U true CN204779590U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504027.4U Expired - Fee Related CN204779590U (en) | 2015-07-06 | 2015-07-06 | Novel gas of straw anaerobic fermentation bio matter device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204779590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190815A (en) * | 2016-07-12 | 2016-12-07 | 河南省图天新能源科技有限公司 | A kind of anaerobic fermentation tank and the application in the highly concentrated solid anaerobic digestion of straw produces biological fuel gas thereof |
| CN107418878A (en) * | 2017-08-30 | 2017-12-01 | 博能盛诺(北京)生物质能源科技有限公司 | Stalk marsh gas distribution device and stalk marsh gas system |
| CN107760600A (en) * | 2017-12-12 | 2018-03-06 | 湖北中涢环保能源科技有限公司 | A kind of large-scale feces of livestock and poultry mixed stalk raw material anaerobic fermentation tank and its method |
-
2015
- 2015-07-06 CN CN201520504027.4U patent/CN204779590U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190815A (en) * | 2016-07-12 | 2016-12-07 | 河南省图天新能源科技有限公司 | A kind of anaerobic fermentation tank and the application in the highly concentrated solid anaerobic digestion of straw produces biological fuel gas thereof |
| CN107418878A (en) * | 2017-08-30 | 2017-12-01 | 博能盛诺(北京)生物质能源科技有限公司 | Stalk marsh gas distribution device and stalk marsh gas system |
| CN107418878B (en) * | 2017-08-30 | 2023-11-03 | 博能盛诺(北京)生物质能源科技有限公司 | Straw biogas distributing device and straw biogas system |
| CN107760600A (en) * | 2017-12-12 | 2018-03-06 | 湖北中涢环保能源科技有限公司 | A kind of large-scale feces of livestock and poultry mixed stalk raw material anaerobic fermentation tank and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |