CN203803278U - Water-sealed pressure tank for methane generating device of pig farm - Google Patents
Water-sealed pressure tank for methane generating device of pig farm Download PDFInfo
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- CN203803278U CN203803278U CN201420178018.6U CN201420178018U CN203803278U CN 203803278 U CN203803278 U CN 203803278U CN 201420178018 U CN201420178018 U CN 201420178018U CN 203803278 U CN203803278 U CN 203803278U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 241000282898 Sus scrofa Species 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
本实用新型公开了一种猪场沼气发生装置用水封式压力罐，它含有壳体，所述壳体的下端设置有进水管，所述壳体的上端设置有排气管和进气管，并且，所述进气管的下端管口位于壳体内的水面以下，所述排气管的下端管口位于水面以上，所述壳体上设置有水位计，所述进气管的上端管口与猪场沼气发生装置的出气口连通，所述排气管的上端管口与用气设备连通所述壳体内设置有压力传感器，所述压力传感器通过连线与控制器连接，所述控制器与报警器和上位机连接。排气管上安装有止回阀，防止排出的沼气回流到所述壳体内。本实用新型能够将沼气进行水过滤，除去沼气中的杂质，净化气体，提高燃烧值，另外，排气管上安装有止回阀，防止沼气回流，提高使用的安全性。
The utility model discloses a water-sealed pressure tank for a swine farm biogas generating device. , the lower end nozzle of the air intake pipe is located below the water surface in the housing, the lower end nozzle of the exhaust pipe is located above the water surface, the housing is provided with a water level gauge, and the upper end nozzle of the air intake pipe is in contact with the pig farm The gas outlet of the biogas generating device is connected, and the upper end of the exhaust pipe is connected with the gas equipment. There is a pressure sensor in the housing, and the pressure sensor is connected to the controller through a connection line, and the controller is connected to the alarm. Connect with the host computer. A check valve is installed on the exhaust pipe to prevent the discharged biogas from flowing back into the housing. The utility model can filter the biogas, remove impurities in the biogas, purify the gas, and improve the combustion value. In addition, a check valve is installed on the exhaust pipe to prevent the backflow of the biogas and improve the safety of use.
Description
技术领域：Technical field:
本实用新型涉及一种养殖场沼气发生装置，特别是涉及一种猪场沼气发生装置用水封式压力罐。 The utility model relates to a biogas generating device for a farm, in particular to a water-sealed pressure tank for a pig farm biogas generating device. the
背景技术：Background technique:
规模化养猪场污水处理不能只盯在工艺这一个环节上，而应该把它看成一个系统，这样更有利于规模化养猪场的发展。 The sewage treatment of large-scale pig farms should not only focus on the process, but should be regarded as a system, which is more conducive to the development of large-scale pig farms.
猪场污水一般采用集中处理，把一个养猪场的所有污水集中在一起，这些污水包括猪尿、猪粪和冲洗水，集中后需要进行固液分离，分离出的固体送到饲料厂进行有机肥生产，分离出的液体送入发酵罐进行沼气生产，沼气可以照明、取暖和做饭，提高综合利用率。 Pig farm sewage is generally treated in a centralized manner. All the sewage from a pig farm is gathered together. These sewage include pig urine, pig manure and flushing water. After concentration, solid-liquid separation is required, and the separated solids are sent to the feed factory for organic Fertilizer production, the separated liquid is sent to the fermentation tank for biogas production, and the biogas can be used for lighting, heating and cooking, improving the comprehensive utilization rate.
但是，在发酵罐产生沼气输送到用气设备过程中由于没有过滤稳压器，造成沼气的压力不均匀，影响用气。另外，有时还会出现沼气回流现象，容易引起安全事故。 However, since there is no filter regulator in the process of transporting the biogas produced by the fermenter to the gas-consuming equipment, the pressure of the biogas is uneven, which affects the gas consumption. In addition, biogas reflux sometimes occurs, which is likely to cause safety accidents.
实用新型内容：Utility model content:
本实用新型所要解决的技术问题是：克服现有技术的不足，提供一种设计合理、强度高、安全性好且成本较低的猪场沼气发生装置用水封式压力罐。 The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, and provide a water-sealed pressure tank of a swine farm biogas generator with reasonable design, high strength, good safety and low cost.
本实用新型的技术方案是： The technical scheme of the utility model is:
一种猪场沼气发生装置用水封式压力罐，含有壳体，所述壳体的下端设置有进水管，所述壳体的上端设置有排气管和进气管，并且，所述进气管的下端管口位于壳体内的水面以下，所述排气管的下端管口位于水面以上，所述壳体上设置有水位计，所述进气管的上端管口与猪场沼气发生装置的出气口连通，所述排气管的上端管口与用气设备连通。 A water-sealed pressure tank for a swine farm biogas generator, comprising a shell, the lower end of the shell is provided with a water inlet pipe, the upper end of the shell is provided with an exhaust pipe and an air intake pipe, and the air intake pipe The lower end nozzle is located below the water surface in the housing, the lower end nozzle of the exhaust pipe is located above the water surface, the housing is provided with a water level gauge, and the upper end nozzle of the air intake pipe is connected to the gas outlet of the pig farm biogas generator. In communication, the upper end nozzle of the exhaust pipe communicates with gas equipment.
所述壳体内设置有压力传感器，所述压力传感器通过连线与控制器连接，所述控制器与报警器和上位机连接。排气管上安装有止回阀，防止排出的沼气回流到所述壳体内。 A pressure sensor is arranged in the housing, and the pressure sensor is connected to a controller through a connection line, and the controller is connected to an alarm and a host computer. A check valve is installed on the exhaust pipe to prevent the discharged biogas from flowing back into the housing.
所述水位计为透明管，该透明管的下端与所述壳体的下端连通，所述透明管的上端通过固定架固定在所述壳体的上端。所述透明管的上端侧壁上设置有透气孔，所述透明管的上端设置有盖帽。 The water level gauge is a transparent tube, the lower end of the transparent tube communicates with the lower end of the housing, and the upper end of the transparent tube is fixed to the upper end of the housing through a fixing bracket. Ventilation holes are provided on the side wall of the upper end of the transparent tube, and a cap is provided on the upper end of the transparent tube.
所述壳体的下端设置有支腿，所述支腿为三个或四个，沿圆周均布。所述壳体为空心圆柱形，由钢板焊接而成。所述壳体表面设置有防锈漆层。 The lower end of the housing is provided with legs, and the number of legs is three or four, which are evenly distributed along the circumference. The shell is hollow cylindrical and welded by steel plates. The surface of the housing is provided with an anti-rust paint layer.
本实用新型的有益效果是： The beneficial effects of the utility model are:
1、本实用新型壳体内设置水，能够将沼气进行水过滤，除去沼气中的杂质，净化气体，提高燃烧值。 1. Water is set in the shell of the utility model, which can filter the biogas, remove impurities in the biogas, purify the gas, and increase the combustion value.
2、本实用新型排气管上安装有止回阀，使沼气单向流动，防止沼气回流，提高使用的安全性。 2. A check valve is installed on the exhaust pipe of the utility model to make the biogas flow in one direction, prevent the backflow of the biogas, and improve the safety of use.
3、本实用新型设置透明水位计，能够直观观察水位，当水位较低时，启动水泵，通过进水管向壳体内注水，保证水位的稳定性。 3. The utility model is equipped with a transparent water level gauge, which can visually observe the water level. When the water level is low, start the water pump and inject water into the shell through the water inlet pipe to ensure the stability of the water level.
4、本实用新型壳体内设置有压力传感器，压力传感器通过连线与控制器连接，控制器与报警器和上位机连接，当壳体内压力过大时，报警器报警，人工或自动控制进气管的进气量，提高安全系数。 4. A pressure sensor is installed in the housing of the utility model, and the pressure sensor is connected to the controller through a connection line, and the controller is connected to the alarm and the host computer. When the pressure in the housing is too high, the alarm will alarm, and the air intake pipe can be manually or automatically controlled. The intake air volume increases the safety factor.
5、本实用新型设计合理、强度高、安全性好且成本较低，适用范围广，推广后具有良好的经济效益。 5. The utility model has the advantages of reasonable design, high strength, good safety, low cost, wide application range, and good economic benefits after popularization.
附图说明：Description of drawings:
图1为猪场沼气发生装置用水封式压力罐的结构示意图； Fig. 1 is the structural representation of the water-sealed pressure tank of pig farm biogas generator;
图2是图1所示猪场沼气发生装置用水封式压力罐的俯视图。 Fig. 2 is a top view of the water-sealed pressure tank of the swine farm biogas generator shown in Fig. 1 .
具体实施方式：Detailed ways:
实施例：参见图1和图2，图中，1-水位计，2-水面，3-壳体，4-固定架，5-压力传感器，6-止回阀，7-排气管，8-进气管，9-进水管。 Embodiment: See Figure 1 and Figure 2, in the figure, 1-water level gauge, 2-water surface, 3-housing, 4-fixed frame, 5-pressure sensor, 6-check valve, 7-exhaust pipe, 8 - air intake pipe, 9 - water inlet pipe.
猪场沼气发生装置用水封式压力罐含有壳体3，其中：壳体3的下端设置有进水管9，壳体3的上端设置有排气管7和进气管8，并且，进气管8的下端管口位于壳体3内的水面2以下，排气管7的下端管口位于水面2以上，壳体3上设置有水位计1，进气管8的上端管口与猪场沼气发生装置的出气口连通，排气管7的上端管口与用气设备连通。 The water-sealed pressure tank of the pig farm biogas generator contains a housing 3, wherein: the lower end of the housing 3 is provided with a water inlet pipe 9, and the upper end of the housing 3 is provided with an exhaust pipe 7 and an air inlet pipe 8, and the air inlet pipe 8 The lower end nozzle is located below the water surface 2 in the housing 3, the lower end nozzle of the exhaust pipe 7 is located above the water surface 2, the housing 3 is provided with a water level gauge 1, the upper nozzle of the air intake pipe 8 is connected to the pig farm biogas generator The air outlet is communicated, and the upper end nozzle of the exhaust pipe 7 is communicated with the gas equipment.
壳体3内设置有压力传感器5，压力传感器5通过连线与控制器连接，控制器与报警器和上位机连接，图中未画出。 The housing 3 is provided with a pressure sensor 5, the pressure sensor 5 is connected to the controller through a connection line, and the controller is connected to the alarm and the upper computer, not shown in the figure.
排气管7上安装有止回阀6，防止排出的沼气回流到壳体3内。水位计1为透明管，该透明管的下端与壳体3的下端连通，透明管的上端通过固定架4固定在壳体3的上端。透明管的上端侧壁上设置有透气孔，透明管的上端设置有盖帽，防止透明管上端被堵塞，以免影响水位观察。 A check valve 6 is installed on the exhaust pipe 7 to prevent the discharged biogas from flowing back into the housing 3 . The water level gauge 1 is a transparent tube, the lower end of the transparent tube communicates with the lower end of the housing 3 , and the upper end of the transparent tube is fixed on the upper end of the housing 3 through the fixing frame 4 . The upper end side wall of the transparent tube is provided with air holes, and the upper end of the transparent tube is provided with a cap to prevent the upper end of the transparent tube from being blocked, so as not to affect the observation of the water level.
壳体3的下端设置有支腿，支腿为三个或四个，沿圆周均布。壳体3为空心圆柱形，由钢板焊接而成。壳体3表面设置有防锈漆层。 The lower end of the housing 3 is provided with legs, three or four legs are evenly distributed along the circumference. The housing 3 is hollow cylindrical and welded by steel plates. The surface of the casing 3 is provided with an anti-rust paint layer.
使用时，先通过进水管9往壳体3内注入一定的水，打开进气管8，沼气经过水的过滤和沉淀，然后由排气管7排出，进行沼气利用。运行一段时间，可以更换壳体3内的水，以保证过滤和沉淀的效果。 When in use, a certain amount of water is first injected into the housing 3 through the water inlet pipe 9, the inlet pipe 8 is opened, the biogas is filtered and precipitated by water, and then discharged from the exhaust pipe 7 for biogas utilization. After running for a period of time, the water in the casing 3 can be replaced to ensure the effect of filtration and sedimentation.
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型作任何形式上的限制，凡是依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本实用新型技术方案的范围内。 The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178018.6U CN203803278U (en) | 2014-04-14 | 2014-04-14 | Water-sealed pressure tank for methane generating device of pig farm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178018.6U CN203803278U (en) | 2014-04-14 | 2014-04-14 | Water-sealed pressure tank for methane generating device of pig farm |
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| CN203803278U true CN203803278U (en) | 2014-09-03 |
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| CN201420178018.6U Expired - Fee Related CN203803278U (en) | 2014-04-14 | 2014-04-14 | Water-sealed pressure tank for methane generating device of pig farm |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761104A (en) * | 2015-04-21 | 2015-07-08 | 牧原食品股份有限公司 | Pig farm manure retreated recycling utilization system |
| CN104773922A (en) * | 2015-04-21 | 2015-07-15 | 牧原食品股份有限公司 | Large-size professional pig farm manure comprehensive treatment system |
| CN107012081A (en) * | 2017-06-20 | 2017-08-04 | 无锡践行中欧科技有限公司 | Anaerobic reaction-pot biogas condensate drain device |
-
2014
- 2014-04-14 CN CN201420178018.6U patent/CN203803278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104761104A (en) * | 2015-04-21 | 2015-07-08 | 牧原食品股份有限公司 | Pig farm manure retreated recycling utilization system |
| CN104773922A (en) * | 2015-04-21 | 2015-07-15 | 牧原食品股份有限公司 | Large-size professional pig farm manure comprehensive treatment system |
| CN107012081A (en) * | 2017-06-20 | 2017-08-04 | 无锡践行中欧科技有限公司 | Anaerobic reaction-pot biogas condensate drain device |
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| 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: 20140903 Termination date: 20160414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |