CN104565360B - Large sealing formula tank body positive/negative-pressure integrated protective device - Google Patents
Large sealing formula tank body positive/negative-pressure integrated protective device Download PDFInfo
- Publication number
- CN104565360B CN104565360B CN201510032149.2A CN201510032149A CN104565360B CN 104565360 B CN104565360 B CN 104565360B CN 201510032149 A CN201510032149 A CN 201510032149A CN 104565360 B CN104565360 B CN 104565360B
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- China
- Prior art keywords
- negative pressure
- malleation
- urceolus
- cylinder
- pressure
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- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000010485 coping Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of large sealing formula tank body positive/negative-pressure integrated protective device, including malleation urceolus, is positioned at the negative pressure urceolus below malleation urceolus；It is positioned at the positive pressure ventilation mouth at malleation urceolus top, the middle and upper part of negative pressure urceolus is provided with negative pressure inlet mouth；Being provided with cylinder in the malleation that top is enclosed construction in malleation urceolus, be provided with the malleation inner core of hollow cylindrical structure in malleation in cylinder, in malleation, cylinder lower edge mouth is positioned at below the liquid level of positive pressure protection cavity；The through hole Joint processed on the barrel lower end of malleation inner core and positive press, lower port protects cavity to be connected with the negative pressure of negative pressure urceolus；In negative pressure urceolus, it is provided with cylinder in the negative pressure that top is enclosed construction, negative pressure is provided with in cylinder the negative pressure inner core of hollow cylindrical structure；In negative pressure, cylinder lower edge mouth is positioned at below the liquid level of negative pressure protection cavity, and the barrel lower end of negative pressure inner core and negative pressure base plate Joint, lower port is connected with air.The present invention can pressure in compensator body, protection tank body safety.
Description
Technical field
The present invention relates to a kind of large sealing formula tank body positive/negative-pressure integrated protective device suitable in anaerobic fermentation fields such as sewage disposal, changing food waste process, biogas engineerings.
Background technology
Positive/negative pressure protection device is applicable to general sealed shell of tank.When tank interior pressure increases or reduces, protector can outwards be got rid of gas or be drawn inwardly to gas.Reach the purpose of pressure in compensator body, to protect the safety of tank body.
There is the bigger problem of area occupied in the protection device of prior art, and protect device to be arranged on tank body top more, owing to tip position is less, directly affects other equipment and installs or use.It addition, prior art protection device there is also, reliability is not high, protect problem not in place.
Summary of the invention
The purpose of the present invention provides the integrated positive/negative pressure protection device of a kind of large sealing formula tank body just for weak point existing in above-mentioned prior art.
The purpose of the present invention can be realized by techniques below measure:
The large sealing formula tank body positive/negative-pressure integrated protective device of the present invention includes being provided with the malleation urceolus of liquidometer, being positioned at the negative pressure urceolus being provided with liquidometer below malleation urceolus；The top of malleation urceolus is provided with positive pressure ventilation mouth, is provided with the negative pressure inlet mouth that the gas pipeline drawn with large sealing formula tank body is connected in the middle and upper part of described negative pressure urceolus；It is provided with top for cylinder in the malleation of enclosed construction in the mode with malleation urceolus coaxial line in the positive pressure protection cavity of malleation urceolus; malleation is provided with in cylinder the malleation inner core of hollow cylindrical structure in the way of matched in clearance; and malleation is fixed together by malleation support bar between cylinder and malleation inner core, in described malleation, cylinder lower edge mouth is positioned at below the liquid level of positive pressure protection cavity；The through hole Joint processed on the barrel lower end of described malleation inner core and positive press, lower port protects cavity to be connected with the negative pressure of negative pressure urceolus；Negative pressure at negative pressure urceolus is protected in cavity and is provided with top for cylinder in the negative pressure of enclosed construction in the mode with negative pressure urceolus coaxial line; negative pressure is provided with in cylinder the negative pressure inner core of hollow cylindrical structure in the way of matched in clearance, and negative pressure is fixed together by negative pressure support bar between cylinder and negative pressure inner core；In described negative pressure, cylinder lower edge mouth is positioned at below the liquid level of negative pressure protection cavity, and the barrel lower end of described negative pressure inner core and negative pressure base plate Joint, lower port is connected with air.
Heretofore described installation rubber gasket between malleation urceolus and negative pressure urceolus, is bolted together.
The operation principle of the present invention is as follows:
When the air pressure in tank body is less than external atmosphere pressure; in negative pressure, the outer liquid level of cylinder rises; in negative pressure, in cylinder, liquid level declines; and drop to certain position; gas outside tank body just can pass through the fluid-tight in negative pressure protection cavity; enter tank interior, reach pressure in tank body and recover normal purpose, thus protecting large sealing formula tank body.When tank interior pressure increases, the gas in tank body initially enters negative pressure protection cavity, and enters positive pressure protection cavity by the centre bore of negative pressure top board.When in tank body, pressure continues to increase, in malleation, the outer liquid level of cylinder rises, and in malleation, in cylinder, liquid level declines; when dropping to certain position; gas in tank body just can pass through the fluid-tight in positive pressure protection cavity, enters ambient atmosphere layer by positive pressure ventilation mouth, thus reaching the pressure release purpose of large sealing formula tank body.Protect cavity side respectively malleation liquidometer and negative pressure liquidometer can show the liquid level of liquid feeding at positive pressure protection cavity and negative pressure, instruct liquid to add.
Beneficial effects of the present invention is as follows:
1, large sealing formula tank body can effectively be played a protective role by positive/negative pressure protection device about the excessive harm that tank body is caused of positive and negative pressure.
2, malleation and negative-pressure protection device integrated design, saves material, and area occupied is little.
3, malleation and negative-pressure protection device adopt hydrolock principle, rational in infrastructure, highly reliable.Effectively avoid frame for movement longtime running and unreliable problem that other hydrolock structures are brought.
Accompanying drawing explanation
Fig. 1 is the main sectional view of the present invention.
Sequence number in figure: 1-malleation urceolus, cylinder in 2-malleation, 3-malleation inner core; the positive press of 4-, cylinder internal liquid level in 5-malleation, the outside liquid level of cylinder in 6-malleation; 7-malleation liquidometer, 8-positive pressure ventilation mouth, 9-negative pressure inlet mouth; 10-negative pressure urceolus; cylinder in 11-negative pressure, 12-negative pressure inner core, 13-negative pressure top board; 14-negative pressure liquidometer; liquid level in cylinder in 15-negative pressure, the outer liquid level of cylinder, 17-negative pressure base plate in 16-negative pressure; the positive coping of 18-; the positive coping lid of 19-, 20-positive pressure protection cavity, 21-negative pressure protection cavity; 22-malleation support bar, 23-negative pressure support bar.
Detailed description of the invention
The present invention will be described further below in conjunction with embodiment (accompanying drawing):
As it is shown in figure 1, the large sealing formula tank body positive/negative-pressure integrated protective device of the present invention includes being provided with the malleation urceolus (1) of malleation liquidometer (7), being positioned at the negative pressure urceolus (10) being provided with negative pressure liquidometer (14) of malleation urceolus (1) lower section；The top of malleation urceolus (1) is provided with positive pressure ventilation mouth (8), is provided with the negative pressure inlet mouth (9) that the gas pipeline drawn with large sealing formula tank body is connected in the middle and upper part of described negative pressure urceolus (10)；It is provided with top for cylinder in the malleation of enclosed construction (2) in the mode with malleation urceolus (1) coaxial line in the positive pressure protection cavity (20) of malleation urceolus (1); malleation is provided with in cylinder (2) the malleation inner core (3) of hollow cylindrical structure (two ends are open) in the way of matched in clearance; and malleation is fixed together by malleation support bar (22) between cylinder (2) and malleation inner core (3), in described malleation, cylinder (2) lower edge mouth is positioned at below the liquid level of positive pressure protection cavity (20)；The through hole Joint processed on the barrel lower end of described malleation inner core (3) and positive press (4), lower port protects cavity (21) to be connected with the negative pressure of negative pressure urceolus (10)；Negative pressure at negative pressure urceolus (10) is protected in cavity (21) and is provided with top for cylinder in the negative pressure of enclosed construction (11) in the mode with negative pressure urceolus (10) coaxial line; negative pressure is provided with in cylinder (11) the negative pressure inner core (12) of hollow cylindrical structure (two ends are open) in the way of matched in clearance, and negative pressure is fixed together by negative pressure support bar (23) between cylinder (11) and negative pressure inner core (12)；In described negative pressure, cylinder (11) lower edge mouth is positioned at below the liquid level of negative pressure protection cavity (21), and the barrel lower end of described negative pressure inner core (12) and negative pressure base plate (17) Joint, lower port is connected with air；Described it is positioned between malleation urceolus (1) and negative pressure urceolus (10) installation rubber gasket, is bolted together.
Claims (2)
1. a large sealing formula tank body positive/negative-pressure integrated protective device, it is characterised in that: this device includes being provided with the malleation urceolus (1) of liquidometer, being positioned at the negative pressure urceolus (10) being provided with liquidometer of malleation urceolus (1) lower section；The top of malleation urceolus (1) is provided with positive pressure ventilation mouth (8), is provided with the negative pressure inlet mouth (9) that the gas pipeline drawn with large sealing formula tank body is connected in the middle and upper part of described negative pressure urceolus (10)；It is provided with top for cylinder in the malleation of enclosed construction (2) in the mode with malleation urceolus (1) coaxial line in the positive pressure protection cavity (20) of malleation urceolus (1); malleation is provided with in cylinder (2) the malleation inner core (3) of hollow cylindrical structure in the way of matched in clearance; and malleation is fixed together by malleation support bar (22) between cylinder (2) and malleation inner core (3), in described malleation, cylinder (2) lower edge mouth is positioned at below the liquid level of positive pressure protection cavity (20)；The through hole Joint processed on the barrel lower end of described malleation inner core (3) and positive press (4), lower port protects cavity (21) to be connected with the negative pressure of negative pressure urceolus (10)；Negative pressure at negative pressure urceolus (10) is protected in cavity (21) and is provided with top for cylinder in the negative pressure of enclosed construction (11) in the mode with negative pressure urceolus (10) coaxial line; negative pressure is provided with in cylinder (11) the negative pressure inner core (12) of hollow cylindrical structure in the way of matched in clearance, and negative pressure is fixed together by negative pressure support bar (23) between cylinder (11) and negative pressure inner core (12)；In described negative pressure, cylinder (11) lower edge mouth is positioned at below the liquid level of negative pressure protection cavity (21), and the barrel lower end of described negative pressure inner core (12) and negative pressure base plate (17) Joint, lower port is connected with air.
2. large sealing formula tank body positive/negative-pressure integrated protective device according to claim 1, it is characterised in that: described in be positioned between malleation urceolus (1) and negative pressure urceolus (10) installation rubber gasket, be bolted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032149.2A CN104565360B (en) | 2015-01-22 | 2015-01-22 | Large sealing formula tank body positive/negative-pressure integrated protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032149.2A CN104565360B (en) | 2015-01-22 | 2015-01-22 | Large sealing formula tank body positive/negative-pressure integrated protective device |
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| CN104565360A CN104565360A (en) | 2015-04-29 |
| CN104565360B true CN104565360B (en) | 2016-06-29 |
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| CN201510032149.2A Active CN104565360B (en) | 2015-01-22 | 2015-01-22 | Large sealing formula tank body positive/negative-pressure integrated protective device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184180A (en) * | 2019-06-03 | 2019-08-30 | 安阳利浦筒仓工程有限公司 | Large sealing formula gas-liquid integral tank body and multiple air pressure protective device |
| CN111925923B (en) * | 2020-09-17 | 2021-01-22 | 济南磐升生物技术有限公司 | A extrusion is blown and is beaten device for breaking up cell |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007009451A1 (en) * | 2007-02-27 | 2008-09-04 | Uts Biogastechnik Gmbh | Biogas plant fermenter filled with a substrate, comprises a highly adjustable submersible motorized agitating device, a filling level measuring device, in which the filling level of the substrate is seized, and a control device |
| CN201817483U (en) * | 2010-09-10 | 2011-05-04 | 辽宁北方环境保护有限公司 | Integral positive and negative pressure protector |
| CN102080044A (en) * | 2010-12-30 | 2011-06-01 | 安阳利浦筒仓工程有限公司 | Discharging mechanism of straw discharge cleaning on upper part of straw methane anaerobic tank |
| CN201873674U (en) * | 2010-06-28 | 2011-06-22 | 北京盈和瑞环保工程有限公司 | Integrated positive and negative pressure protector |
| CN202148307U (en) * | 2011-06-23 | 2012-02-22 | 北京盈和瑞环保工程有限公司 | Methane positive-negative pressure protector |
| MX2010011550A (en) * | 2010-10-20 | 2012-04-20 | Fernando Javier Manzaneque Rodriguez | Upflow anaerobic reactor with static pressurization of biogas. |
| CN102559479A (en) * | 2011-12-31 | 2012-07-11 | 高凯旋 | Cavity-type gas positive-negative pressure protection device |
| CN203082540U (en) * | 2013-01-28 | 2013-07-24 | 武汉天颖环境工程有限公司 | Integrated positive-negative pressure protection device with double displays |
| EP2660311A1 (en) * | 2012-05-04 | 2013-11-06 | Enerbiom | Reactor for the anaerobic digestion of biomass with a wooden structure |
| CN204437258U (en) * | 2015-01-22 | 2015-07-01 | 安阳利浦筒仓工程有限公司 | Large sealing formula tank body positive/negative-pressure integrated protective device |
-
2015
- 2015-01-22 CN CN201510032149.2A patent/CN104565360B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007009451A1 (en) * | 2007-02-27 | 2008-09-04 | Uts Biogastechnik Gmbh | Biogas plant fermenter filled with a substrate, comprises a highly adjustable submersible motorized agitating device, a filling level measuring device, in which the filling level of the substrate is seized, and a control device |
| CN201873674U (en) * | 2010-06-28 | 2011-06-22 | 北京盈和瑞环保工程有限公司 | Integrated positive and negative pressure protector |
| CN201817483U (en) * | 2010-09-10 | 2011-05-04 | 辽宁北方环境保护有限公司 | Integral positive and negative pressure protector |
| MX2010011550A (en) * | 2010-10-20 | 2012-04-20 | Fernando Javier Manzaneque Rodriguez | Upflow anaerobic reactor with static pressurization of biogas. |
| CN102080044A (en) * | 2010-12-30 | 2011-06-01 | 安阳利浦筒仓工程有限公司 | Discharging mechanism of straw discharge cleaning on upper part of straw methane anaerobic tank |
| CN202148307U (en) * | 2011-06-23 | 2012-02-22 | 北京盈和瑞环保工程有限公司 | Methane positive-negative pressure protector |
| CN102559479A (en) * | 2011-12-31 | 2012-07-11 | 高凯旋 | Cavity-type gas positive-negative pressure protection device |
| EP2660311A1 (en) * | 2012-05-04 | 2013-11-06 | Enerbiom | Reactor for the anaerobic digestion of biomass with a wooden structure |
| CN203082540U (en) * | 2013-01-28 | 2013-07-24 | 武汉天颖环境工程有限公司 | Integrated positive-negative pressure protection device with double displays |
| CN204437258U (en) * | 2015-01-22 | 2015-07-01 | 安阳利浦筒仓工程有限公司 | Large sealing formula tank body positive/negative-pressure integrated protective device |
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| CN104565360A (en) | 2015-04-29 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guofang Inventor after: Chen Wei Inventor after: Tao Jian Inventor after: Liu Haiming Inventor after: Zhao Yang Inventor after: Zhang Yiwei Inventor after: Zhang Fan Inventor after: Qu Yuegang Inventor after: Zhang Yuanyuan Inventor before: Wang Guofang Inventor before: Chen Wei Inventor before: Liu Haiming Inventor before: Zhao Yang Inventor before: Zhang Yiwei |
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Denomination of invention: Integrated positive and negative pressure protection device for large sealed tank Effective date of registration: 20210825 Granted publication date: 20160629 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: Lipp, Xaver, 73479 Ellwangen, DE Registration number: Y2021980008269 |
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Date of cancellation: 20220826 Granted publication date: 20160629 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: Lipp, Xaver, 73479 Ellwangen, DE Registration number: Y2021980008269 |
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Denomination of invention: Large sealed tank positive and negative pressure integrated protection device Effective date of registration: 20220923 Granted publication date: 20160629 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: Lipp, Xaver, 73479 Ellwangen, DE Registration number: Y2022980016302 |
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Date of cancellation: 20230828 Granted publication date: 20160629 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: Lipp, Xaver, 73479 Ellwangen, DE Registration number: Y2022980016302 |
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Denomination of invention: Integrated positive and negative pressure protection device for large sealed tank bodies Effective date of registration: 20230907 Granted publication date: 20160629 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: Lipp, Xaver, 73479 Ellwangen, DE Registration number: Y2023980055425 |
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