CN107575368B - A kind of Marsh gas compression machine control system - Google Patents
A kind of Marsh gas compression machine control system Download PDFInfo
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- CN107575368B CN107575368B CN201710915174.4A CN201710915174A CN107575368B CN 107575368 B CN107575368 B CN 107575368B CN 201710915174 A CN201710915174 A CN 201710915174A CN 107575368 B CN107575368 B CN 107575368B
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Abstract
The invention discloses a kind of Marsh gas compression machine control systems, including control device ontology and compressor, the control device ontology top end surface is equipped with air inlet, the air inlet bottom end is fixed with air inlet film, the air inlet film bottom end is equipped with air intake filter, the air intake filter side is fixed with elastic piece, the elastic piece bottom end surface fixed hinge is connected with connecting rod, rotation axis is fixed between the connecting rod, the rotation axis side is equipped with driving motor, Oil-gas Separation bucket is fixed in the rotation axis, the compressor is connected by pipeline and the constraint of one side surface fixing end of control device ontology, the control device ontology bottom end surface is fixed with fluid reservoir, the fluid reservoir side is equipped with central control module, the two sides of the central control module are mounted on pressure sensor, control device ontology side table Face is connected with sewage draining exit.The Marsh gas compression machine control system have it is reasonable in design, control effect is splendid.
Description
Technical field
The invention belongs to control system technical fields, and in particular to a kind of Marsh gas compression machine control system.
Background technique
Biogas compressor is specific to biogas and the compressor that designs.The phenomenon that biogas pressure deficiency can be improved, makes
Biogas combustion is more abundant, and firepower is bigger.Due to the suction function of pump, keeps the production gas of methane-generating pit more abundant, be widely used in all kinds of natural ponds
Gas pond and long-distance sand transport biogas, compressor are generated high using the low-pressure gas driving of large area piston in small area piston
It calms the anger body.It can be used for compressed air and other gases, output pressure can be by driving air pressure step-less adjustment.Gas pipeline booster pump
There are single-acting pump and double-acting pump.Double acting displacer piston all compressed gas in reciprocal two strokes.When driving gas effect
When gas piston, working piston is achieved with biggish output flow with gas drive is dynamic.
And Marsh gas compression machine control system currently on the market goes back some shortcoming and defect, such as control dress in some aspects
The control effect set is bad, and the degree of automation is not high, inefficiency, and sometimes information transmitting is not accurate enough punctual, in addition biogas
Compressor air-tightness is bad, and service life is low etc., therefore seeks a kind of Marsh gas compression machine control system and become mainly to solve at present
The problem of.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of Marsh gas compression machine control system
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of Marsh gas compression machine control system, including control
Device noumenon and compressor, the control device ontology top end surface are equipped with air inlet, the air inlet bottom end be fixed with into
Air film, the air inlet film bottom end are equipped with air intake filter, and the air intake filter side is fixed with elastic piece, the elastic piece
Bottom end surface fixed hinge is connected with connecting rod, and rotation axis is fixed between the connecting rod, and the rotation axis side is equipped with
Driving motor, Oil-gas Separation bucket is fixed in the rotation axis, and the compressor passes through pipeline and control device ontology side table
The constraint connection of face fixing end, the control device ontology bottom end surface is fixed with fluid reservoir, during the fluid reservoir side is equipped with
Control module is entreated, the two sides of the central control module are mounted on pressure sensor, one side surface of control device ontology
It is connected with sewage draining exit.
Preferably, the fluid reservoir includes fluid level markings bar, liquid-level switch, floating ball and ball valve, the liquid storage upper end table
Face is equipped with liquid-level switch, and fluid reservoir interior side surface is fixed with floating ball, and the floating ball side is equipped with ball valve, described
Floating ball and ball valve side are mounted on fluid level markings bar.
Preferably, the compressor includes connecting crankshaft, eccentric wheel, compression cylinder and stepper motor, inside the compressor
Fixing end constraint in side is connected with connection crankshaft, and the connection crankshaft side is fixed with eccentric wheel, and the eccentric wheel side passes through
Shaft and stepper motor are rotatablely connected, and are fixed with compression cylinder between the eccentric wheel and stepper motor.
Preferably, the central control module includes execution module, operation module and programming module, the center control mould
Block side is equipped with execution module, and the central control module side is fixed with operation module, the central control module side
Programming module is installed.
Preferably, the programming module includes input unit, display unit and storage unit, and the programming module side is solid
Surely there is input unit, the programming module side connects display unit, and the programming module side is connected with storage unit.
Preferably, the two sides of the air intake filter are mounted on liquid level detecting switch, the compressor and control device
Check-valves is installed between ontology.
Preferably, one side surface of rotation axis is fixed with moving member, and the connecting rod and elastic piece are about in rotation axis
It is lower symmetrical.
Preferably, the air intake filter, pressure sensor, driving motor, stepper motor are controlled by conducting wire and center
Module is electrically connected.
Technical effect and advantage of the invention: the Marsh gas compression machine control system in fluid reservoir top end surface by being equipped with
Liquid-level switch, fluid reservoir interior side surface are fixed with floating ball, and the floating ball side is equipped with ball valve, the floating ball and ball
Valve side is mounted on fluid level markings bar, and liquid-level switch cooperation liquid level marking rod is used to control the liquid position stored in fluid reservoir
It sets, and where floating ball then is used to measure the position of liquid, ball valve can arrange the waste liquid in biogas then to the regulation and control of fluid
Out, the constraint of compressor interior side fixing end is connected with connection crankshaft, and connection crankshaft side is fixed with eccentric wheel, eccentric wheel side
It is rotatablely connected by shaft and stepper motor, compression cylinder is fixed between eccentric wheel and stepper motor, stepper motor is by turning
Axis band movable eccentric wheel rotates to drive connection crankshaft mobile, and last compression cylinder generates power can be by the gas compression in biogas
And convey, central control module side is equipped with execution module, and central control module side is fixed with operation module, center control
Module side is equipped with programming module, and programming module side is fixed with input unit, and programming module side connects display unit, compiles
Journey module side is connected with storage unit, and central control module controls operation module and manipulates to biogas compressor, then
The course of work is programmed in advance by input unit, display unit and the storage unit inside programming module, finally by holding
Row module goes to execute the program of the task, reaches automatic control effect, and one side surface of rotation axis is fixed with moving member, connecting rod with
Elastic piece is symmetrical above and below about rotation axis, and driving motor drives moving member to move back and forth in rotation axis through connecting rod band dynamic elasticity
Piece constantly deforms repeatedly, can be by gas compression.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram inside fluid reservoir of the present invention；
Fig. 3 is the structural schematic diagram inside compressor of the present invention；
Fig. 4 is the structural schematic diagram of central control module of the present invention；
Fig. 5 is electric connection figure of the invention.
In figure: 1 control device ontology, 2 air intake filters, 3 air inlets, 4 air inlet films, 5 check-valves, 6 compressors, 61 connections
Crankshaft, 62 eccentric wheels, 63 compression cylinders, 64 stepper motors, 7 liquid level detecting switchs, 8 elastic pieces, 9 pressure sensors, 10 driving electricity
Machine, 11 connecting rods, 12 moving members, 13 Oil-gas Separation buckets, 14 rotation axis, 15 central control modules, 151 execution modules, 152 operations
Module, 153 programming modules, 1531 input units, 1532 display units, 1533 storage units, 16 fluid reservoirs, 161 fluid level markings
Bar, 162 liquid-level switches, 163 floating balls, 164 ball valves, 17 sewage draining exits.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 5, a kind of Marsh gas compression machine control system, including control device ontology 1 and compressor 6 are please referred to, it is described
1 top end surface of control device ontology is equipped with air inlet 3, and the function of air inlet 3 is to transport biogas to enter in control device,
3 bottom end of air inlet is fixed with air inlet film 4, and the function of air inlet film 4 is to be sealed processing to 3 edge of air inlet, prevents
Only other impurities enter control device ontology 1, and 4 bottom end of air inlet film is equipped with air intake filter 2, air intake filter 2
Function be to air inlet 3 transport gas be filtered, avoid biogas from being mixed into other gases, 2 side of air intake filter
It is fixed with elastic piece 8, the 8 bottom end surface fixed hinge of elastic piece is connected with connecting rod 11, fixes between the connecting rod 11
There is rotation axis 14,14 side of rotation axis is equipped with driving motor 10, and driving motor 10 drives moving member 12 in rotation axis
14 move back and forth by connecting rod 11 drive elastic piece 8 repeatedly constantly deformation, can by gas compression, have rub it is small, small in size,
Noise is small and reduces cost, Oil-gas Separation bucket 13 is fixed in the rotation axis 14, the function of Oil-gas Separation bucket 13 is will to divide
Other liquefaction impurity are separated out, the compressor 6 is connected by pipeline and the constraint of 1 one side surface fixing end of control device ontology,
The function of compressor 6 is that biogas is compressed and conveyed, and 1 bottom end surface of control device ontology is fixed with fluid reservoir
16, and the function of fluid reservoir 16 is for storing liquid and waste liquid being discharged, 16 side of fluid reservoir is equipped with central control
Module 15, the function of central control module 15 is the center of entire control device, for controlling the worked of biogas compressor
The two sides of journey, the central control module 15 are mounted on pressure sensor 9, and the function of pressure sensor 9 is for transmitting
Pressure size signal caused by compressed gas is connected with to central control module 15,1 one side surface of control device ontology
Sewage draining exit 17, the function of sewage draining exit 17 are the exhaust gas liquid for being discharged in biogas compressor, the air intake filter 2, pressure
Sensor 9, driving motor 10, Fig. 3 stepper motor 64 are electrically connected by conducting wire and central control module 15, its advantage is that passing through
Working efficiency can be improved in other components of the control of central control module 15, realizes full-automatic process.
Referring to Fig. 2, the fluid reservoir 16 includes fluid level markings bar 161, liquid-level switch 162, floating ball 163 and ball valve 164,
16 top end surface of fluid reservoir is equipped with liquid-level switch 162, and the 16 interior side surface of fluid reservoir is fixed with floating ball 163,
163 side of floating ball is equipped with ball valve 164, and the floating ball 163 and 164 side of ball valve are mounted on fluid level markings bar 161,
Liquid-level switch 162 cooperates liquid level marking rod 161 to be used to control the liquid position stored in fluid reservoir 16, and floating ball 163 is then used to
Where the position for measuring liquid, then to the regulation and control of fluid, the waste liquid in biogas can be discharged for ball valve 164.
Referring to Fig. 3, the compressor 6 includes connection crankshaft 61, eccentric wheel 62, compression cylinder 63 and stepper motor 64, institute
It states the constraint of 6 interior side fixing end of compressor and is connected with connection crankshaft 61,61 side of connection crankshaft is fixed with eccentric wheel 62,
62 side of eccentric wheel is rotatablely connected by shaft and stepper motor 64, fixed between the eccentric wheel 62 and stepper motor 64
There is compression cylinder 63, stepper motor 64 is rotated to drive connection crankshaft 61 mobile, finally be pressed by shaft band movable eccentric wheel 62
Contracting cylinder 63 generates power can be by the gas compression in biogas and conveying.
Referring to Fig. 4, the central control module 15 includes execution module 151, operation module 152 and programming module 153,
15 side of central control module is equipped with execution module 151, and 15 side of central control module is fixed with operation module
152,15 side of central control module is equipped with programming module 153, the programming module 153 include input unit 1531,
Display unit 1532 and storage unit 1533,153 side of programming module are fixed with input unit 1531, the programming module
153 sides connect display unit 1532, and 153 side of programming module is connected with storage unit 1533, central control module 15
Operation module 152 is controlled to manipulate biogas compressor, then by inside programming module 153 input unit 1531,
The course of work is programmed by display unit 1532 and storage unit 1533 in advance, finally goes to execute programming by execution module 151
Good task, reaches automatic control effect.
The course of work: when biogas compressor work, central control module 15 controls operation module 152 to biogas first
Compressor is manipulated and starts compressor 6, then by input unit 1531, the display unit inside programming module 153
1532 and storage unit 1533 course of work is programmed in advance, finally gone to execute having programmed of the task by execution module 151,
Finally in the case where execution module 151 issues instruction, stepper motor 64 compressor 6 inside by shaft with the rotation of movable eccentric wheel 62 from
And drive connection crankshaft 61 mobile and transmit the force to compression cylinder 63, last compression cylinder 63 generates power can be by the gas in biogas
Body is compressed and is conveyed.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of Marsh gas compression machine control system, including control device ontology (1) and compressor (6), it is characterised in that: the control
Device noumenon (1) top end surface processed is equipped with air inlet (3), and air inlet (3) bottom end is fixed with air inlet film (4), it is described into
Air film (4) bottom end is equipped with air intake filter (2), and air intake filter (2) side is fixed with elastic piece (8), the elasticity
Piece (8) bottom end surface fixed hinge is connected with connecting rod (11), is fixed with rotation axis (14) between the connecting rod (11), described
Rotation axis (14) side is equipped with driving motor (10), is fixed with Oil-gas Separation bucket (13), the pressure on the rotation axis (14)
Contracting machine (6) is connected by pipeline and the constraint of (1) one side surface fixing end of control device ontology, control device ontology (1) bottom
End surfaces are fixed with fluid reservoir (16), and fluid reservoir (16) side is equipped with central control module (15), the center control
The two sides of module (15) are mounted on pressure sensor (9), and (1) one side surface of control device ontology is connected with sewage draining exit
(17)。
2. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: the fluid reservoir (16) includes
Fluid level markings bar (161), liquid-level switch (162), floating ball (163) and ball valve (164), fluid reservoir (16) the top end surface installation
Have liquid-level switch (162), fluid reservoir (16) the interior side surface is fixed with floating ball (163), floating ball (163) the side peace
Equipped with ball valve (164), the floating ball (163) and ball valve (164) side are mounted on fluid level markings bar (161).
3. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: the compressor (6) includes
Connect crankshaft (61), eccentric wheel (62), compression cylinder (63) and stepper motor (64), compressor (6) the interior side fixing end
Constraint is connected with connection crankshaft (61), and connection crankshaft (61) side is fixed with eccentric wheel (62), the eccentric wheel (62) one
Side is rotatablely connected by shaft and stepper motor (64), is fixed with compression cylinder between the eccentric wheel (62) and stepper motor (64)
(63)。
4. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: the central control module
It (15) include execution module (151), operation module (152) and programming module (153).
5. a kind of Marsh gas compression machine control system according to claim 4, it is characterised in that: the programming module (153)
Including input unit (1531), display unit (1532) and storage unit (1533).
6. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: the air intake filter (2)
Two sides be mounted on liquid level detecting switch (7), check-valves is installed between the compressor (6) and control device ontology (1)
(5)。
7. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: rotation axis (14) side
Surface is fixed with moving member (12), and the connecting rod (11) and elastic piece (8) are symmetrical above and below about rotation axis (14).
8. a kind of Marsh gas compression machine control system according to claim 1, it is characterised in that: the air intake filter (2),
Pressure sensor (9), driving motor (10), stepper motor (64) are electrically connected by conducting wire and central control module (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915174.4A CN107575368B (en) | 2017-09-30 | 2017-09-30 | A kind of Marsh gas compression machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915174.4A CN107575368B (en) | 2017-09-30 | 2017-09-30 | A kind of Marsh gas compression machine control system |
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| Publication Number | Publication Date |
|---|---|
| CN107575368A CN107575368A (en) | 2018-01-12 |
| CN107575368B true CN107575368B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710915174.4A Active CN107575368B (en) | 2017-09-30 | 2017-09-30 | A kind of Marsh gas compression machine control system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038873A1 (en) * | 2010-08-04 | 2012-02-09 | Gardner Denver Thomas Gmbh | pump |
| CN103275778A (en) * | 2013-05-17 | 2013-09-04 | 东莞雅迪勤压缩机制造有限公司 | Explosion-proof type double-screw methane compressor |
| CN105240278A (en) * | 2015-11-12 | 2016-01-13 | 武汉格瑞拓机械有限公司 | Oil-gas separator for biogas screw compressor unit |
| CN204961269U (en) * | 2015-09-11 | 2016-01-13 | 东莞雅迪勤压缩机制造有限公司 | Marsh gas compressor is with automatic blowdown control system |
| CN105736335A (en) * | 2016-01-27 | 2016-07-06 | 蚌埠移山压缩机制造有限公司 | Air compressor |
| CN205654516U (en) * | 2016-05-27 | 2016-10-19 | 蚌埠移山压缩机制造有限公司 | Marsh gas compressor that seal is good |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10238473A (en) * | 1997-02-28 | 1998-09-08 | Hitachi Chem Co Ltd | Diaphragm air pump and sewage septic tank provided with the same pump |
-
2017
- 2017-09-30 CN CN201710915174.4A patent/CN107575368B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010038873A1 (en) * | 2010-08-04 | 2012-02-09 | Gardner Denver Thomas Gmbh | pump |
| CN103275778A (en) * | 2013-05-17 | 2013-09-04 | 东莞雅迪勤压缩机制造有限公司 | Explosion-proof type double-screw methane compressor |
| CN204961269U (en) * | 2015-09-11 | 2016-01-13 | 东莞雅迪勤压缩机制造有限公司 | Marsh gas compressor is with automatic blowdown control system |
| CN105240278A (en) * | 2015-11-12 | 2016-01-13 | 武汉格瑞拓机械有限公司 | Oil-gas separator for biogas screw compressor unit |
| CN105736335A (en) * | 2016-01-27 | 2016-07-06 | 蚌埠移山压缩机制造有限公司 | Air compressor |
| CN205654516U (en) * | 2016-05-27 | 2016-10-19 | 蚌埠移山压缩机制造有限公司 | Marsh gas compressor that seal is good |
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| Publication number | Publication date |
|---|---|
| CN107575368A (en) | 2018-01-12 |
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Effective date of registration: 20190416 Address after: 211899 Room 102, 150 Block Haoting, Shengbei River, No. 89 Yushan Road, Jiangpu Street, Pukou District, Nanjing City, Jiangsu Province Applicant after: Nanjing Puchuang Environmental Protection Technology Co.,Ltd. Address before: 210000 Pearl River Industrial Park, Jiangpu Street, Pukou District, Nanjing City, Jiangsu Province Applicant before: NANJING HONGBO ENVIRONMENTAL PROTECTION INDUSTRY CO.,LTD. |
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Effective date of registration: 20221213 Address after: 554000 Agriculture and Animal Husbandry Science and Technology Bureau of Yuping Dong Autonomous County, Tongren City, Guizhou Province (No. 3, Pingjiang Road) Patentee after: Guizhou gengze Agricultural Technology Co.,Ltd. Address before: 211899 Room 102, 150 Block Haoting, Shengbei River, No. 89 Yushan Road, Jiangpu Street, Pukou District, Nanjing City, Jiangsu Province Patentee before: Nanjing Puchuang Environmental Protection Technology Co.,Ltd. |
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