CN209493574U - A kind of condensate pressure relief device of household biogas system - Google Patents
A kind of condensate pressure relief device of household biogas system Download PDFInfo
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- CN209493574U CN209493574U CN201920086104.7U CN201920086104U CN209493574U CN 209493574 U CN209493574 U CN 209493574U CN 201920086104 U CN201920086104 U CN 201920086104U CN 209493574 U CN209493574 U CN 209493574U
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- pipe
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- relief device
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Abstract
The utility model discloses a kind of condensate pressure relief devices of household biogas system, including seal pipe and appendix, appendix is located in seal pipe, include two vertical pipes and a connecting tube, the top of two vertical pipes is connected to by connecting tube, it is connected at the top of one vertical pipe with the generating tube of fermentation vat, is connected at the top of another vertical pipe with the air inlet pipe of gas equipment；Water filling in seal pipe, the water surface are lower than the connecting tube of appendix；The adjusting of bionethanation system maximum pressure is realized by the depth in appendix insertion water.This pressure relief device is mounted on the lower position of pipeline, appendix, which is inserted into water, utilizes water-seal principle, provides hydrostatic pressure by the water in seal pipe, and the adjusting of bionethanation system maximum pressure is realized by adjusting the depth that appendix is inserted into water, when pressure is greater than appendix water column, releasing pressure automatically.The moisture in condensed water and biogas is collected by seal pipe, substitutes original collection bottle, the required water of supplementary device forms benign cycle, and the later period does not need to safeguard.
Description
Technical field
The utility model relates to bionethanation system apparatus fields, and in particular to a kind of condensate pressure release dress of household biogas system
It sets.
Background technique
The biogas pressure that existing national standard family is generated with hydraulic methane system is mainly determined by the height of discharge nozzle installation
It is fixed.Topography is different when due to construction, and installation accuracy is difficult to hold, if installation fault, later period can not be remedied substantially.Discharge nozzle simultaneously
Mounting height will affect basin's effective volume, though installation it is excessively high do not generate high pressure, high liquid level must be often kept in pond, it is right in this way
Will have an impact in the user for often extracting biogas slurry, it cannot disposable decimated more biogas slurry；It such as installs too low and is easy to allow pond
Interior generation hyperbar is easy punching lid, serious to destroy fermentation pond body structure.
Existing national standard family is unable to regulating system maximum pressure after being built up with hydraulic methane system, while existing national standard family is used
Hydraulic methane system build up after because condensation dilutional hyponatremia easily block air delivering pipeline, need to be regularly maintained, maintenance cost is higher.
Utility model content
The main purpose of the utility model is to provide a kind of household biogas systems for being adjustable bionethanation system maximum pressure
Condensate pressure relief device.
The condensate pressure relief device of this household biogas system provided by the utility model, including seal pipe and appendix, institute
It states appendix to be located in seal pipe, includes two vertical pipes and a connecting tube, the top of two vertical pipes is connected to by connecting tube, and one is vertical
Tube top portion is connected to the generating tube of fermentation vat, is connected at the top of another vertical pipe with the air inlet pipe of gas equipment；In the seal pipe
Water filling, the water surface are lower than the connecting tube of appendix；Bionethanation system maximum pressure is realized by the depth in appendix insertion water
It adjusts.
The seal pipe includes sealing bottom tube and sealing cover, is between the two detachable connection.
The side wall of the sealing bottom tube offers overflow hole.
The side wall of the sealing cover offers appendix mounting hole and is configured with gasket.
The gasket is T-type gasket.
It is adjustable that the vertical pipe is correspondingly connected with the length of pipe section below pipe.
The vertical pipe is correspondingly connected with the multistage that the pipeline section below pipe includes plug connection.
The interface section of excurvation is respectively arranged at the top of two vertical pipes.
The interface section is connected with transition connecting pipe.
Switch valve is installed on the transition connecting pipe.
The condensate pressure relief device of the utility model includes seal pipe and appendix, and condensate pressure relief device is installed on biogas conveying
The lower position of pipeline breaks through the discharge nozzle installation site of existing national standard family hydraulic methane system design, facilitates construction, keep away
Exempt from because of the defect that installation is made mistakes or installation accuracy mistake causes the later period that can not remedy, while fermentation pool capacity can be made full use of.Gas transmission
The bottom insertion seal pipe water surface of pipe provides hydrostatic pressure by the water in seal pipe hereinafter, using water-seal principle, defeated by adjusting
Depth in tracheae insertion water realizes the adjusting of bionethanation system maximum pressure, when pressure is greater than appendix water column, automatic leakage
Pressure.The access of appendix increases condensation area, and dehydrating effect is more preferable.The water in condensed water and biogas is collected by seal pipe
Point, original collection bottle is substituted, the required water of supplementary device forms benign cycle, and the later period hardly needs maintenance.At the top of seal pipe
There is overflow port, water level is too high after capable of preventing condensed water from flowing into seal pipe, blocks air delivering pipeline, exempts artificial drainage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the A-A view of Fig. 2.
Specific embodiment
In conjunction with shown in Fig. 1 to Fig. 3, this condensate pressure relief device disclosed in the present embodiment, including seal pipe 1,2 and of appendix
Transition connecting pipe 3.
Seal pipe 1 includes sealing bottom tube 11 and sealing cover 12, is between the two detachable connection as being threadedly coupled.This reality
It applies seal pipe in example and uses pvc pipe.
Sealing 11 top side wall of bottom tube is symmetrically opened up there are two overflow hole, and overflow hole connects relief tube, and sealing bottom tube is vertical
It is embedded to the predetermined installation site on ground, water filling reaches near overflow hole in sealing bottom tube.It can be drained, be exempted in time by overflow port
Artificial drainage.
Mounting hole is symmetrically offered at left and right sides of 12 outer wall of sealing cover, mounting hole correspondence is configured with T-type sealing ring 13.
Appendix 2 can have two kinds of gas transmission modes of uplink and downlink, and the present embodiment is downlink gas transmission mode.Appendix is H-type
Appendix, including two vertical pipes 21 and connecting tube 22, the horizontally disposed top by two vertical pipes of connecting tube are connected to.Other embodiments
When uplink gas transmission mode can be used, appendix is inverted U-tube.
There is interface section 23 on two vertical pipes, 21 top, and interface section is connected with bell and spigot joint.
Vertical pipe 21 is located at the multisection type that section below connecting tube is plug connection, can quickly be adjusted vertically by grafting
The length of section.
Switch valve 4 is installed on the pipeline section of transition connecting pipe 3.
One end of transition connecting pipe 3 passes through 12 upper installing hole of sealing cover and 23 bell and spigot joint of interface section on 21 top of vertical pipe connects
It connects, by sealing T-type sealing ring 13 at mounting hole.
Appendix 2 tightens sealing cover 12 after being inserted vertically into the water surface for sealing bottom tube 11 hereinafter, regulating insertion depth, wherein
Left side transition connecting pipe connects the generating tube of fermentation vat, and right side transition connecting pipe section connects the air inlet pipe of gas equipment, and then completes whole
The installation of a pressure relief device opens valve 4 and starts gas transmission work.
Appendix 2 and transition connecting pipe 3 are all made of half hard tube of PE in the present embodiment.
The working principle of this pressure relief device is as follows:
The bottom of appendix 2 is located at the seal pipe water surface hereinafter, using water-seal principle, provides hydrostatic pressing by the water in seal pipe
Power realizes the adjusting of bionethanation system maximum pressure by adjusting the depth that appendix 2 is inserted into water, when pressure is greater than appendix
When water column, releasing pressure automatically.
Appendix increases condensation area simultaneously, can effectively be dehydrated, be collected simultaneously cold in gas pipeline to biogas
Condensate substitutes original collection bottle, reduces later maintenance cost.
Claims (10)
1. a kind of condensate pressure relief device of household biogas system, it is characterised in that: it includes seal pipe and appendix, the gas transmission
Pipe is located in seal pipe, includes two vertical pipes and a connecting tube, and the top of two vertical pipes is connected to by connecting tube, at the top of a vertical pipe
It is connected to the generating tube of fermentation vat, is connected at the top of another vertical pipe with the air inlet pipe of gas equipment；Water filling, water in the seal pipe
Face is lower than the connecting tube of appendix；The adjusting of bionethanation system maximum pressure is realized by the depth in appendix insertion water.
2. the condensate pressure relief device of household biogas system according to claim 1, it is characterised in that: the seal pipe includes close
Thimble and sealing cover are between the two detachable connection.
3. the condensate pressure relief device of household biogas system according to claim 2, it is characterised in that: the side of the sealing bottom tube
Wall offers overflow hole.
4. the condensate pressure relief device of household biogas system according to claim 2, it is characterised in that: the side wall of the sealing cover
It offers appendix mounting hole and is configured with sealing ring.
5. the condensate pressure relief device of household biogas system according to claim 4, it is characterised in that: the sealing ring is T-type
Sealing ring.
6. the condensate pressure relief device of household biogas system according to claim 1, it is characterised in that: the vertical pipe is corresponding to be connected
The length of pipe section for taking over lower section is adjustable.
7. the condensate pressure relief device of household biogas system according to claim 6, it is characterised in that: the vertical pipe is corresponding to be connected
The pipeline section of adapter tube lower section includes the multistage of plug connection.
8. the condensate pressure relief device of household biogas system according to claim 1, it is characterised in that: the top part of two vertical pipes
It is not provided with the interface section of excurvation.
9. the condensate pressure relief device of household biogas system according to claim 8, it is characterised in that: the interface section is connected with
Transition connecting pipe.
10. the condensate pressure relief device of household biogas system according to claim 9, it is characterised in that: on the transition connecting pipe
Switch valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086104.7U CN209493574U (en) | 2019-01-18 | 2019-01-18 | A kind of condensate pressure relief device of household biogas system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086104.7U CN209493574U (en) | 2019-01-18 | 2019-01-18 | A kind of condensate pressure relief device of household biogas system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493574U true CN209493574U (en) | 2019-10-15 |
Family
ID=68155657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086104.7U Active CN209493574U (en) | 2019-01-18 | 2019-01-18 | A kind of condensate pressure relief device of household biogas system |
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| Country | Link |
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| CN (1) | CN209493574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243220A (en) * | 2017-06-02 | 2017-10-13 | 罗显平 | A kind of moisture trap |
-
2019
- 2019-01-18 CN CN201920086104.7U patent/CN209493574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243220A (en) * | 2017-06-02 | 2017-10-13 | 罗显平 | A kind of moisture trap |
| CN107243220B (en) * | 2017-06-02 | 2020-03-31 | 罗显平 | Gas-water separator |
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