CN202684279U - Novel gas-fired cutting device - Google Patents
Novel gas-fired cutting device Download PDFInfo
- Publication number
- CN202684279U CN202684279U CN 201220394449 CN201220394449U CN202684279U CN 202684279 U CN202684279 U CN 202684279U CN 201220394449 CN201220394449 CN 201220394449 CN 201220394449 U CN201220394449 U CN 201220394449U CN 202684279 U CN202684279 U CN 202684279U
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- novel gas
- dosing
- pipeline
- cutter sweep
- gas
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Abstract
The utility model discloses a novel gas-fired cutting device. The novel gas-fired cutting device comprises a gas pipeline, wherein a pipeline inlet filter, a booster pump, a pipeline pressure gage, a flow control device and a feeding injection pipe 7 are sequentially arranged on the gas pipeline from left to right, one end of the feeding injection pipe 7 is inserted into the pipeline, the other end of the feeding injection pipe 7 is communicated with a liquid storage tank through a feeding device, and the flow control device and a plunger pump are respectively connected with a microcomputer controller. The novel gas-fired cutting device has the advantages of being safe, efficient, environment-friendly and economical.
Description
Technical field
The utility model relates to the solder technology application, particularly a kind of novel gas cutter sweep.
Background technology
The advantages such as at China's wide geographic area, traditional welding gas is take acetylene as main, and the characteristics temperature is high, proportion is little, cutting speed is fast are widely used in the hot-working fields such as Metal Cutting, welding, rectification.In coastal cities, propane cutting gas is replaced acetylene just gradually, becomes mainstream gas, but because propane than great, in the cabin, the operation of closed container welding, for the security consideration use that is under an embargo, still uses acetylene.Because acetylene has obvious shortcoming, pollute large, power consumption height such as production process, hereinafter gradually reduced until withdraw from the market by State Council.Say that for the user acetylene unit price is high, cost of use is large, and processing cost is high, and is relatively also dangerous, and therefore domestic and international all circles are all in the novel gas technique of studying the invention replaced acetylene.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of novel gas cutter sweep.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of novel gas cutter sweep, comprise gas pipeline, conduit entrance filter, force (forcing) pump, pipeline pressure table, volume control device and an end are installed on the gas pipeline from left to right successively insert ducted dosing ascending pipe 7, the other end of dosing ascending pipe is communicated with fluid reservoir by chemicals dosing plant, and volume control device and plunger displacement pump are electrically connected with microcomputer controller respectively.
Described chemicals dosing plant is linked together by pressure reducer and plunger displacement pump and consists of.
Between described dosing ascending pipe and the plunger displacement pump dosing by-pass valve control is installed.
On the described fluid reservoir liquid level display is installed.
The exit of described fluid reservoir is equipped with the fluid valve.
The novel gas cutter sweep that utilizes the technical solution of the utility model to make, the civil natural gas that can utilize urban duct to carry prepares the infant industry cutting gas by the mode of adding the synergy catalyst formulations, good cutting effect and appreciable economic benefit have been obtained, it when significantly lowering cost of transportation, also so that security be greatly improved.
Description of drawings
Fig. 1 is the structural representation of novel gas cutter sweep described in the utility model;
Among the figure, 1, fluid reservoir; 2, fluid valve; 3, liquid level display; 4, microcomputer controller; 5, dosing by-pass valve control; 6, pipeline pressure table; 7, dosing ascending pipe; 8, inlet filter; 9, pressure reducer; 10, force (forcing) pump; 11, plunger displacement pump; 12, volume control device; 13, gas pipeline.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is specifically described, the structural representation of novel gas cutter sweep described in the utility model such as Fig. 1, as shown in the figure, a kind of novel gas cutter sweep, comprise gas pipeline 13, conduit entrance filter 8, force (forcing) pump 10, pipeline pressure table 6, volume control device 12 and an end are installed on the gas pipeline from left to right successively insert ducted dosing ascending pipe 7, the other end of dosing ascending pipe is communicated with fluid reservoir 1 by chemicals dosing plant, and volume control device and plunger displacement pump are electrically connected with microcomputer controller 4 respectively.Wherein, described chemicals dosing plant is linked together by pressure reducer 9 and plunger displacement pump 11 and consists of; Between described dosing ascending pipe and the plunger displacement pump dosing by-pass valve control 5 is installed; Liquid level display 3 is installed on the described fluid reservoir; The exit of described fluid reservoir is equipped with fluid valve 2.
The course of work of this device is for to detect flow output signal by the flowmeter in the volume control device, deliver to microcomputer controller through the sampled signal cable, microcomputer controller is opened a certain amount of Synergistic additives of suction from fluid reservoir according to preseting control plunger displacement pump accurate in scale, then the dosing injection mode of the Synergistic additives that from fluid reservoir, sucks by the syringe-like formula, push back at plunger displacement pump under the effect of pressure and inject gas pipeline, blend with combustion gas mixing because the characteristic of synergist is as easy as rolling off a log, reach the purpose that improves combustion of natural gas temperature calorific value, go round and begin again, finish the technological process that gas pipeline is injected in the synergist automatic control.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (5)
1. novel gas cutter sweep, comprise gas pipeline (13), it is characterized in that, conduit entrance filter (8), force (forcing) pump (10), pipeline pressure table (6), volume control device (12) and an end are installed on the gas pipeline from left to right successively insert ducted dosing ascending pipe (7), the other end of dosing ascending pipe is communicated with fluid reservoir (1) by chemicals dosing plant, and volume control device and plunger displacement pump are electrically connected with microcomputer controller (4) respectively.
2. novel gas cutter sweep according to claim 1 is characterized in that, described chemicals dosing plant is by pressure reducer (9) and plunger displacement pump (11) formation that links together.
3. novel gas cutter sweep according to claim 1 and 2 is characterized in that, dosing by-pass valve control (5) is installed between described dosing ascending pipe and the plunger displacement pump.
4. novel gas cutter sweep according to claim 1 is characterized in that, liquid level display (3) is installed on the described fluid reservoir.
5. novel gas cutter sweep according to claim 1 is characterized in that, the exit of described fluid reservoir is equipped with fluid valve (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394449 CN202684279U (en) | 2012-08-10 | 2012-08-10 | Novel gas-fired cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394449 CN202684279U (en) | 2012-08-10 | 2012-08-10 | Novel gas-fired cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684279U true CN202684279U (en) | 2013-01-23 |
Family
ID=47539950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394449 Expired - Fee Related CN202684279U (en) | 2012-08-10 | 2012-08-10 | Novel gas-fired cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595550A (en) * | 2017-09-30 | 2019-04-09 | 上海雄成节能技术有限公司 | A kind of energy-saving and emission-reducing burner and combustion method |
-
2012
- 2012-08-10 CN CN 201220394449 patent/CN202684279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595550A (en) * | 2017-09-30 | 2019-04-09 | 上海雄成节能技术有限公司 | A kind of energy-saving and emission-reducing burner and combustion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130810 |