CN104806885A - Automatic control system of liquid feeder - Google Patents
Automatic control system of liquid feeder Download PDFInfo
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- CN104806885A CN104806885A CN201510267523.7A CN201510267523A CN104806885A CN 104806885 A CN104806885 A CN 104806885A CN 201510267523 A CN201510267523 A CN 201510267523A CN 104806885 A CN104806885 A CN 104806885A
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Abstract
The invention provides an automatic control system of a liquid feeder. The automatic control system mainly comprises an outer shell, and right and left brackets which are arranged at the bottom of the shell, wherein the upper parts of the left and right brackets are fixedly connected with pipelines; one end of the left pipeline is connected with a three-way connector; the other end of the left pipeline is connected with a flange; the left and right brackets are connected with each other by flanges and are provided with a thick pipe provided with an upper opening; a flow meter is mounted at the upper part of the thick pipe; a three-way thick pipeline is mounted in the center of the right pipeline of the right bracket; the upper part of the three-way thick pipeline is connected with an air pipeline by a flange; a pneumatic valve is arranged at the upper part of the air pipeline; a check valve is arranged at the top end of the air pipeline; the right side of the three-way thick pipeline is connected with an air outlet by a connector; a pressure meter and a pressure sensor are mounted on the air pipeline on one side of the air outlet. The automatic control system disclosed by the invention is novel in structure; by additionally arranging the pressure sensor, emission of inert air can be controlled, and the accuracy of discharged amount of natural gas can be improved as well.
Description
Technical field:
The present invention relates to a kind of liquid filler, particularly relate to a kind of liquid filler automatic control system.
Background technique:
Along with progress and the economic development of science and technology, the protection of environment and the comprehensive utilization of the energy more and more receive the concern of people, and alternative " clean energy resource " research is all being carried out in countries in the world.Rock gas due to combustion cleaning, reserves huge, ripe as the alternative fuel technology of automobile, along with the continuous rising of oil price, gas-fueled vehicles are subject to the favor of global most countries in recent years, and development is swift and violent.Existing liquid filler complex structure, rock gas discharge capacity is not accurate, effectively can not control the discharge of inert gas simultaneously.
Summary of the invention:
In order to solve the problem, the invention provides a kind of structure simple, the practical discharge that can control inert gas, the technological scheme of the accuracy of the output of rock gas can be increased simultaneously:
A kind of liquid filler automatic control system, mainly comprise frame, be arranged on two, the left and right support bottom frame, left socle, pipeline is fixedly connected with above right support, left side pipeline one end connecting tee interface A, the other end adpting flange B, left socle, by flange B between right support, flange F is connected with the extra heavy pipe road of upper shed, extra heavy pipe installs flowmeter above road, on the right side of right support, threeway extra heavy pipe road is installed by pipeline central authorities, by Flange joint gas pipeline above threeway extra heavy pipe road, pneumatic valve is provided with above gas pipeline, stop valve is installed on gas pipeline top, threeway extra heavy pipe connects air outlet by interface on the right side of road, setting pressure table and pressure transducer on the gas pipeline of side, air outlet.
As preferably, on the right side of the back-end support of right side, pipeline is provided with the inertia tracheae that one-way valve B is arranged at top, near air outlet setting pressure table on the right side of inertia tracheae middle position, setting pressure sensor below pressure gauge, on the left of right support, bending pipeline coupling flange G and top are provided with the pipeline between the tracheae of one-way valve C.
As preferably, three-way interface A lower end mouth adpting flange A, three-way interface A upper end-hole is by pipeline connecting tee interface B, and be provided with stop valve A above three-way interface B, above stop valve A, pipeline top is also provided with safety valve.
As preferably, the pipeline of bottom mounting flange C is provided with on the right side of left side brackets middle position, three-way interface C is provided with three-way interface A corresponding position above pipeline, be connected with the pipeline being provided with stop valve B between three-way interface A, three-way interface C, above three-way interface C, pipeline is by bend pipe A connection safety valve.
As preferably, right side support and gas pipeline A between and be provided with three-way interface D between gas pipeline B, three-way interface D right-hand member pipeline central authorities are provided with the tracheae that one-way valve A is installed at top, pipeline connects gas pipeline B opposite side by bend pipe B, gas pipeline A side is also provided with three-way interface E, and three-way interface E connects air outlet by bending pipeline.
Beneficial effect of the present invention is:
(1) the present invention increases pressure gauge, pressure transducer in air outlet, can effectively detect and show the flow of inert gas.
(2) design that is connected with pipeline of inventive pipeline, is made liquid filler overall volume little, and is effectively controlled the discharge amount of rock gas by stop valve, pneumatic valve.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is plan view of the present invention.
Embodiment:
For making goal of the invention of the present invention, technological scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As Figure 1-3, a kind of liquid filler automatic control system, mainly comprise frame 1, be arranged on two, the left and right support bottom frame 1, left socle 2, pipeline is fixedly connected with above right support 3, left side pipeline one end connecting tee interface A 4, the other end adpting flange B 5, left socle 2, by flange B 5 between right support 3, flange F 6 is connected with the extra heavy pipe road 7 of upper shed, flowmeter 8 is installed above extra heavy pipe road 7, on the right side of right support 3, threeway extra heavy pipe road 9 is installed by pipeline central authorities, gas pipeline B 10 is connected by flange G 32 above threeway extra heavy pipe road 9, pneumatic valve 11 is provided with above gas pipeline B 10, shutoff valve C 33 is installed on gas pipeline B 10 top, air outlet is connected by interface on the right side of threeway extra heavy pipe road 9, setting pressure table 12 and pressure transducer 13 on the gas pipeline of side, air outlet.
On the left of left socle 2, front end is provided with three-way interface A 4, three-way interface A 4 lower end mouth adpting flange A 14, three-way interface A 4 upper end-hole is by pipeline connecting tee interface B 15, and be provided with stop valve A 16 above three-way interface B 15, above stop valve A 16, pipeline top is also provided with safety valve 17; The pipeline of bottom mounting flange C 18 is provided with on the right side of left socle 2 middle position, three-way interface C 19 is provided with three-way interface A 4 corresponding position above pipeline, the pipeline being provided with stop valve B 20 is connected with between three-way interface A 4, three-way interface C 19, above three-way interface C 19, pipeline is by bend pipe A 21 connection safety valve 17, the pipeline that bottom is provided with flange E 22 is installed on the left of left socle 2 rear end, between left socle 2 right flange D 23 and flange G 24, is provided with pipeline.
Three-way interface D 26 is provided with between right support 3 and gas pipeline A 25 and between gas pipeline B 10, three-way interface D 26 right-hand member pipeline central authorities are provided with the tracheae that one-way valve A 27 is installed at top, pipeline connects gas pipeline B 10 opposite side by bend pipe B 28, gas pipeline A 25 side is also provided with three-way interface E 29, and three-way interface E 29 connects air outlet by bending pipeline; On the right side of right support 3 rear end, pipeline is provided with the inertia tracheae 31 that one-way valve B 30 is arranged at top, near air outlet setting pressure table 12 on the right side of inertia tracheae 31 middle position, setting pressure sensor 13 below pressure gauge 12, on the left of right support 3, bending pipeline coupling flange G 24 and top are provided with the pipeline between the tracheae of one-way valve C 34.During use, the flow of flow through gas is measured by flowmeter 8, automatically the flow of gas flow piping is controlled by stop valve, in outlet port, pressure transducer 13 is responded to inert gas flow and is shown on pressure gauge 12, automatically controlled the discharge capacity of inert gas by pneumatic valve 11, the discharge capacity of rock gas can be increased simultaneously.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technological scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (5)
1. a liquid filler automatic control system, mainly comprise frame (1), be arranged on two, the left and right support of frame (1) bottom, it is characterized in that: described left socle (2), described right support (3) top is fixedly connected with pipeline, pipeline one end connecting tee interface A, described left side (4), the other end adpting flange B (5), described left socle (2), by flange B (5) between described right support (3), flange F (6) is connected with the extra heavy pipe road (7) of upper shed, flowmeter (8) is installed in described extra heavy pipe road (7) top, threeway extra heavy pipe road (9) is installed by described right support (3) right side pipeline central authorities, described threeway extra heavy pipe road (9) top connects gas pipeline B (10) by flange G (32), described gas pipeline B (10) top is provided with pneumatic valve (11), shutoff valve C (33) is installed on described gas pipeline B (10) top, described threeway extra heavy pipe road (9) right side connects air outlet by interface, setting pressure table (12) and pressure transducer (13) on the gas pipeline of side, air outlet.
2. a kind of liquid filler automatic control system according to claim 1, it is characterized in that: on the right side of described right support (3) rear end, pipeline is provided with the inertia tracheae (31) that one-way valve B (30) is arranged at top, near air outlet setting pressure table (12) on the right side of inertia tracheae (31) middle position, described pressure gauge (12) below setting pressure sensor (13), described right support (3) left side bending pipeline coupling flange G (32) and top are provided with the pipeline between the tracheae of one-way valve C (34).
3. a kind of liquid filler automatic control system according to claim 1, it is characterized in that: described three-way interface A (4) lower end mouth adpting flange A (14), described three-way interface A (4) upper end-hole is by pipeline connecting tee interface B (15), described three-way interface B (15) top is provided with stop valve A (16), and pipeline top, described stop valve A (16) top is also provided with safety valve (17).
4. a kind of liquid filler automatic control system according to claim 1, it is characterized in that: the pipeline being provided with bottom mounting flange C (18) on the right side of described left socle (2) middle position, three-way interface C (19) is provided with described three-way interface A (4) corresponding position above described pipeline, be connected with the pipeline being provided with stop valve B (20) between described three-way interface A (4), described three-way interface C (19), described three-way interface C (19) top pipeline is by bend pipe A (21) connection safety valve.
5. a kind of liquid filler automatic control system according to claim 1, it is characterized in that: between described right support (3) and gas pipeline A (25) and between gas pipeline B (10), be provided with three-way interface D (26), described three-way interface D (26) right-hand member pipeline central authorities are provided with the tracheae that one-way valve A (27) is installed at top, pipeline connects gas pipeline B (10) opposite side by bend pipe B (28), described gas pipeline A (25) side is also provided with three-way interface E (29), described three-way interface E (29) connects air outlet by bending pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267523.7A CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267523.7A CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806885A true CN104806885A (en) | 2015-07-29 |
| CN104806885B CN104806885B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267523.7A Expired - Fee Related CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000045085A1 (en) * | 1999-01-29 | 2000-08-03 | Phillips Petroleum Company | Bottom entry pumping system with tertiary containment |
| CN202510972U (en) * | 2012-01-09 | 2012-10-31 | 浙江蓝峰机器有限公司 | Novel natural gas filling machine |
| CN103822089A (en) * | 2014-03-07 | 2014-05-28 | 苏州拓维工程装备有限公司 | Vacuum valve bank box for LNG (Liquefied Natural Gas) liquid-adding machine |
| CN204005207U (en) * | 2014-05-30 | 2014-12-10 | 北京长空航科天然气设备有限公司 | A kind of liquefied natural gas filling measuring apparatus |
| CN204176326U (en) * | 2014-10-11 | 2015-02-25 | 无锡特汇能源装备有限公司 | A kind of LNG aerator |
| CN204629094U (en) * | 2015-05-25 | 2015-09-09 | 新疆金康达能源设备有限公司 | A kind of liquid filler automatic control system |
-
2015
- 2015-05-25 CN CN201510267523.7A patent/CN104806885B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000045085A1 (en) * | 1999-01-29 | 2000-08-03 | Phillips Petroleum Company | Bottom entry pumping system with tertiary containment |
| CN202510972U (en) * | 2012-01-09 | 2012-10-31 | 浙江蓝峰机器有限公司 | Novel natural gas filling machine |
| CN103822089A (en) * | 2014-03-07 | 2014-05-28 | 苏州拓维工程装备有限公司 | Vacuum valve bank box for LNG (Liquefied Natural Gas) liquid-adding machine |
| CN204005207U (en) * | 2014-05-30 | 2014-12-10 | 北京长空航科天然气设备有限公司 | A kind of liquefied natural gas filling measuring apparatus |
| CN204176326U (en) * | 2014-10-11 | 2015-02-25 | 无锡特汇能源装备有限公司 | A kind of LNG aerator |
| CN204629094U (en) * | 2015-05-25 | 2015-09-09 | 新疆金康达能源设备有限公司 | A kind of liquid filler automatic control system |
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| Publication number | Publication date |
|---|---|
| CN104806885B (en) | 2018-05-18 |
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