CN206064197U - A kind of hydrocarbon fuel gas control device - Google Patents
A kind of hydrocarbon fuel gas control device Download PDFInfo
- Publication number
- CN206064197U CN206064197U CN201621071811.1U CN201621071811U CN206064197U CN 206064197 U CN206064197 U CN 206064197U CN 201621071811 U CN201621071811 U CN 201621071811U CN 206064197 U CN206064197 U CN 206064197U
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- China
- Prior art keywords
- water tank
- hydrocarbon fuel
- fuel gas
- control device
- plc
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- 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.)
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Abstract
The utility model discloses a kind of hydrocarbon fuel gas control device, including fixed support, roots blower, two-way trachea, water tank, heating rod, water pump, gas sampling apparatus and PLC, the quantity of described roots blower is two, it is respectively and fixedly installed to support bracket fastened two bottom sides, the connection corresponding with the air intake branch of two-way trachea lower end both sides of the exhaust end of two roots blowers, described support bracket fastened bottom front fixedly mounts a water tank, heating rod is installed on described water tank, a water pump is also set up in described water tank, gas sampling apparatus and PLC are installed with described fixed support also.A kind of hydrocarbon fuel gas control device of this utility model, it is rational in infrastructure, using two roots blowers, single PAU+FCU system is provided and two fans collective effect is double mode, improve the service life of the efficiency and roots blower of air inlet, by gas sampling apparatus and PLC, gasification technology Automatic Control is realized.
Description
【Technical field】
This utility model is related to the technical field of hydrocarbon fuel gas, more particularly to a kind of hydrocarbon fuel gas control dress
Put.
【Background technology】
Hydrocarbon fuel can be used for the burning occasion for needing atm number, the such as industry such as gas fired-boiler, printing and dyeing after gasification, but and
It is not limited to above-mentioned use combustion gas occasion.
The principle of current hydrocarbon fuel gas：Air after removal moisture drying is squeezed in hydrocarbon fuel, promotes hydrocarbon combustion
Material gasification, so as to obtain the gaseous mixture of hydrocarbon fuel and air.The process of gasification is generally realized in a gasifier.Current institute
The gasifier for using generally includes a tank body, and liquid carbon hydrogen fuel is provided with tank body, and the bottom of tank body is provided with bubbling dress
Put, on tank body, be provided with air inlet pipe and escape pipe, the end of air inlet pipe is connected with bubbling device.In hydrocarbon fuel gas-making process
In, as temperature is wayward, cause gasification incomplete, affect gas concentration, situations such as also resulting in trachea and freeze, and at present
Hydrocarbon fuel gas making device automaticity it is relatively low.In order to solve the above problems, the automatic of hydrocarbon fuel gas making device is improved
Change degree, realizes the Automated condtrol of safety, it is necessary to propose a kind of hydrocarbon fuel gas control device.
【Utility model content】
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of hydrocarbon fuel gas control
Device, which aims to solve the problem that temperature is wayward in prior art in hydrocarbon fuel gas-making process, causes gasification incomplete, affects
Gas concentration, situations such as also resulting in trachea and freeze, and the relatively low technology of current hydrocarbon fuel gas making device automaticity
Problem.
For achieving the above object, the utility model proposes a kind of hydrocarbon fuel gas control device, including fixed
Frame, roots blower, two-way trachea, water tank, heating rod, water pump, gas sampling apparatus and PLC, described roots blower
Quantity is two, is respectively and fixedly installed to support bracket fastened two bottom sides, under the exhaust end of two roots blowers and two-way trachea
The air intake branch correspondence of end both sides connects, and described support bracket fastened bottom front fixedly mounts a water tank, on described water tank
Heating rod is installed, a water pump in described water tank, is also set up, gas sampling apparatus on described fixed support, is also installed with
And PLC.
Preferably, described PLC is control with roots blower, heating rod, water pump and gas sampling apparatus connecting
Connect.
Preferably, water inlet pipe and outlet pipe are provided with described water tank, described water inlet pipe is connected with water pump, described
Outlet pipe connect with inside water tank.
Preferably, the moisturizing end of described water tank is provided with switch, the inside of described water tank also sets up a water
Temperature sensor, described switch and cooling-water temperature sensor are communicated to connect with PLC.
Preferably, the quantity of described heating rod is 2～3.
Preferably, the exhaust end of two described roots blowers passes through check-valves and switch valve and two-way trachea lower end
The air intake branch correspondence of both sides connects, the exhaust end connection of one end of each check-valves and corresponding roots blower, the other end with open
Close one end connection of valve, the other end air intake branch connection corresponding with two-way trachea of described switch valve.
Preferably, described support bracket fastened periphery is provided with dust-proof decoration panel, on described dust-proof decoration panel
It is provided with PLC display screens, operation keypad and security alarm lamp, described PLC display screens, operation keypad and security alarm lamp
It is connected with PLC control.
Preferably, two described roots blowers and water tank are solid with support bracket fastened bottom floor by fixing bolt
It is fixed to connect.
Preferably, the air intake branch of described two-way trachea lower end both sides is solid with fixed support by a fixture respectively
It is fixed to connect.
The beneficial effects of the utility model：Compared with prior art, a kind of hydrocarbon fuel gas that this utility model is provided
It is with control device, rational in infrastructure, using two roots blowers, there is provided single PAU+FCU system and two fans collective effect are double mode, carry
The efficiency and the service life of roots blower of high air inlet；Check-valves on each roots blower exhaust end can be at independent one
Under roots blower mode of operation, prevent two roots blowers from interfering；The switch valve installed on check-valves is capable of achieving independent sieve
Thatch blower fan cuts out, and is easy to single roots blower maintenance and need not shut down when installing, remains to normal work；Gas sampling apparatus energy and
When carry out sampling mobile phone to the gas parameter in hydrocarbon fuel gas-making process, and the output parameter after calculating, by PLC
Transmit to the automatic running of the units such as each unit, Automated condtrol roots blower, heating rod, water pump, realize that gasification technology is complete certainly
Dynamic control.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
【Description of the drawings】
Fig. 1 is a kind of internal explosion structural representation of hydrocarbon fuel gas control device of this utility model embodiment；
Fig. 2 is a kind of structural representation of hydrocarbon fuel gas control device of this utility model embodiment.
In figure：The dust-proof decoration panel of 1- fixed supports, 11-, 12-PLC display screens, 13- operation keypads, 14- are reported safely
Warning lamp, 2- roots blowers, 21- check-valves, 22- switch valves, the two-way tracheas of 3-, 31- air intake branches, 32- fixtures, 4- water tanks,
41- water inlet pipes, 42- outlet pipes, 43- switches, 44- cooling-water temperature sensors, 5- heating rods, 6- water pumps, 7- gas sampling apparatuses, 8-
PLC.
【Specific embodiment】
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and implementing
Example, is further elaborated to this utility model.However, it should be understood that specific embodiment described herein only to
This utility model is explained, scope of the present utility model is not limited to.Additionally, in the following description, eliminate to known knot
The description of structure and technology, to avoid unnecessarily obscuring concept of the present utility model.
Refering to Fig. 1 and Fig. 2, this utility model embodiment provides a kind of hydrocarbon fuel gas control device, including fixation
Support 1, roots blower 2, two-way trachea 3, water tank 4, heating rod 5, water pump 6, gas sampling apparatus 7 and PLC 8, it is described
The quantity of roots blower 2 is two, is respectively and fixedly installed to the two bottom sides of fixed support 1, the exhaust end of two roots blowers 2
Connection corresponding with the air intake branch 31 of 3 lower end both sides of two-way trachea, the bottom front of described fixed support 1 fixedly mount a water
Case 4, is provided with heating rod 5, also sets up a water pump 6, in described water tank 4 on described fixed support 1 also on described water tank 4
It is installed with gas sampling apparatus 7 and PLC 8.
Wherein, described PLC 8 is control with roots blower 2, heating rod 5, water pump 6 and gas sampling apparatus 7 and connects
Connect.Gas sampling apparatus 7 carries out real-time sampling to the gas in gas-making process, and after calculating operation formula operation, output is most
Good linear dimensions, transmit the control instrument into roots blower 2, water pump 6 and gas-making process by PLC 8 and control operation,
Realize gasification technology Automatic Control.
Further, water inlet pipe 41 and outlet pipe 42, described water inlet pipe 41 and water pump 6 are provided with described water tank 4
Connection, described outlet pipe 42 are connected with inside water tank 4, and the moisturizing end of described water tank 4 is provided with switch 43, described
The inside of water tank 4 also sets up a cooling-water temperature sensor 44, described switch 43 and cooling-water temperature sensor 44 with PLC 8
Communication connection, the quantity of described heating rod 5 is 2～3, and the water in water tank is raised with the heating operative temperature of heating rod 5,
When cooling-water temperature sensor 44 detects water temp. heating to assigned temperature, there is sensing in cooling-water temperature sensor 44, and PLC 8 is controlled
Heating rod 5 stops heating, and controls 6 action of water pump, the heating that hot water is input in gas-making process from water inlet pipe 41 after water pump 6
Guan Zhong, then exports from outlet pipe 42 and returns in water tank 4, reusable edible, and part water is led by the form volatilization of vapor
Discharge reduction, switch 43 is caused to be capable of achieving automatic feeding water, it is ensured that the water level in water tank 4.
In this utility model embodiment, the quantity of described heating rod 5 is 2.
Further, the exhaust end of two described roots blowers 2 passes through check-valves 21 and switch valve 22 and two-way gas
The correspondence of air intake branch 31 of 3 lower end both sides of pipe connects, and one end of each check-valves 21 is connected with the exhaust end of corresponding roots blower 2
Connect, the other end is connected with one end of switch valve 22, the other end of described switch valve 22 and the corresponding air intake branch of two-way trachea 3
31 connections.
In this utility model embodiment, the check-valves 21 on each 2 exhaust end of roots blower can be in an independent Roots
Under blower fan work pattern, prevent two roots blowers from interfering；The switch valve 22 installed on check-valves 21 is capable of achieving independent sieve
Thatch blower fan cuts out, and is easy to single roots blower maintenance and need not shut down when installing, remains to normal work.
Further, the periphery of described fixed support 1 is provided with dust-proof decoration panel 11, described dust-proof decoration panel
It is provided with PLC display screens 12, operation keypad 13 and security alarm lamp 14 on 11, described PLC display screens 12, operation keypad
13 and security alarm lamp 14 with PLC 8 control be connected.Gas processed is realized by PLC display screens 12 and operation keypad 13
During operational control and status display, once there are special circumstances, such as gas leakage, situations such as temperature is too high, by safety report
The warning function of warning lamp 14, realizes the working environment of safety, prevents peril from occurring.
Further, two described roots blowers 2 and water tank 4 are by fixing bolt and the bottom of fixed support 1
Floor is fixedly connected, and the air intake branch 31 of described 3 lower end both sides of two-way trachea passes through a fixture 32 and fixed support 1 respectively
It is fixedly connected.
A kind of hydrocarbon fuel gas control device of this utility model, it is rational in infrastructure, using two roots blowers 2, there is provided
Single PAU+FCU system and two fans collective effect are double mode, improve the service life of the efficiency and roots blower of air inlet；Each
Check-valves 21 on 2 exhaust end of roots blower can prevent two roots blower phases under an independent roots blower mode of operation
Mutually interfere；The switch valve 22 installed on check-valves 21 is capable of achieving independent roots blower and cuts out, be easy to single roots blower maintenance and
Need not shut down during installation, remain to normal work；Gas sampling apparatus 7 can in time to the gas parameter in hydrocarbon fuel gas-making process
Sampling mobile phone, and the output parameter after calculating are carried out, is transmitted to each unit, Automated condtrol roots blower by PLC 8
2nd, the automatic running of the unit such as heating rod 5, water pump 6, realizes gasification technology Automatic Control.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent or improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (9)
1. a kind of hydrocarbon fuel gas control device, including fixed support (1), roots blower (2), two-way trachea (3), water tank
(4), heating rod (5), water pump (6), gas sampling apparatus (7) and PLC (8), it is characterised in that：Described roots blower
(2) quantity is two, is respectively and fixedly installed to the two bottom sides of fixed support (1), the exhaust end of two roots blowers (2) with
Air intake branch (31) correspondence of two-way trachea (3) lower end both sides connects, and the bottom front of described fixed support (1) is fixedly mounted
One water tank (4), is provided with heating rod (5), also sets up a water pump (6) in described water tank (4) on described water tank (4), described
Fixed support (1) on be also installed with gas sampling apparatus (7) and PLC (8).
2. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Described PLC
(8) it is control to be connected with roots blower (2), heating rod (5), water pump (6) and gas sampling apparatus (7).
3. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：On described water tank (4)
Be provided with water inlet pipe (41) and outlet pipe (42), described water inlet pipe (41) is connected with water pump (6), described outlet pipe (42) with
Connection inside water tank (4).
4. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Described water tank (4)
Moisturizing end is provided with switch (43), and the inside of described water tank (4) also sets up a cooling-water temperature sensor (44), described float
Switch (43) and cooling-water temperature sensor (44) are communicated to connect with PLC (8).
5. a kind of hydrocarbon fuel gas control device as described in any one in claim 1 and 2, it is characterised in that：Institute
The quantity of the heating rod (5) stated is 2～3.
6. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Two described Roots's wind
The exhaust end of machine (2) passes through the air intake branch (31) of check-valves (21) and switch valve (22) and two-way trachea (3) lower end both sides
Correspondence connection, one end of each check-valves (21) and the exhaust end connection of corresponding roots blower (2), the other end and switch valve (22)
One end connection, the other end of described switch valve (22) connected with the corresponding air intake branch (31) of two-way trachea (3).
7. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Described fixed support
(1) periphery be provided with it is dust-proof decoration panel (11), be provided with described dust-proof decoration panel (11) PLC display screens (12),
Operation keypad (13) and security alarm lamp (14), described PLC display screens (12), operates keypad (13) and security alarm lamp
(14) it is connected with PLC (8) control.
8. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Two described Roots's wind
Machine (2) and water tank (4) are fixedly connected with the bottom floor of fixed support (1) by fixing bolt.
9. a kind of hydrocarbon fuel gas control device as claimed in claim 1, it is characterised in that：Described two-way trachea
(3) air intake branch (31) of lower end both sides is fixedly connected with fixed support (1) by a fixture (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071811.1U CN206064197U (en) | 2016-09-22 | 2016-09-22 | A kind of hydrocarbon fuel gas control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071811.1U CN206064197U (en) | 2016-09-22 | 2016-09-22 | A kind of hydrocarbon fuel gas control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064197U true CN206064197U (en) | 2017-04-05 |
Family
ID=58439981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621071811.1U Expired - Fee Related CN206064197U (en) | 2016-09-22 | 2016-09-22 | A kind of hydrocarbon fuel gas control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064197U (en) |
-
2016
- 2016-09-22 CN CN201621071811.1U patent/CN206064197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |