CN105650472A - Gas supply system for food processing plant - Google Patents
Gas supply system for food processing plant Download PDFInfo
- Publication number
- CN105650472A CN105650472A CN201410718029.3A CN201410718029A CN105650472A CN 105650472 A CN105650472 A CN 105650472A CN 201410718029 A CN201410718029 A CN 201410718029A CN 105650472 A CN105650472 A CN 105650472A
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- CN
- China
- Prior art keywords
- gas
- pipeline
- supply system
- food processing
- valve
- Prior art date
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 9
- 239000002737 fuel gas Substances 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 6
- 238000013022 venting Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a gas supply system for a food processing plant. The gas supply system comprises a municipal pipe medium and low pressure gas access port, a gas master valve, a drainage pipeline, a safety relief pipeline, a transmitted gas metering pipeline, a bypass pipeline and a gas burner terminal, wherein the gas master valve is connected with the municipal pipe medium and low pressure gas access port, the drainage pipeline, the safety relief pipeline, the transmitted gas metering pipeline and the bypass pipeline are connected with the output end of the gas master valve, and the gas burner terminal is connected with the output end of the transmitted gas metering pipeline andthe bypass pipeline. According to the gas supply system for the food processing plant, disclosed by the invention, drainage and cleaning can be performed through the drainage pipeline, the safety relief pipeline and the bypass pipeline to ensure cleanness of a gas transmission pipeline; gas is burnt fully to ensure food production quality; and when a condition occurs on a gas supply main pipeline, bypassing can be performed through the bypass pipeline, and gas relief can also be performed so as to lower production danger.
Description
Technical field
The present invention relates to a kind of food processing factory gas supply system, belong to food processing heat supply process field.
Background technology
In food processing factory, need to be heated producing product to raw-food material, the heating of existing food processing factory is relatively common is electrical heating and natural gas heat supply, owing to electrical heating heat capacity is inadequate, and cost is higher, therefore natural gas is more applicable, and existing natural gas system is mainly made up of source of the gas, switching device, regulator, terminal gas point and monitoring and alarm device; Bypass duct and drainage pipeline is not had due to steam line; Its safety is inadequate, additionally, due in natural gas transmission process, close to the easy hydrops of the pipeline in factory, causes that the purity of natural gas is inadequate, affects its performance.
Summary of the invention
(1) to solve the technical problem that
For solving the problems referred to above, the present invention proposes a kind of food processing factory gas supply system; Can carry out draining cleaning, special circumstances can carry out bypassing and diffusing.
(2) technical scheme
Food processing factory's gas supply system of the present invention, including city planting ductwork mesolow combustion gas access port, and in city planting ductwork mesolow combustion gas access port connect main gas valve; And the drainage pipeline, safe diffuse channel, gas transmission metering conduit and the bypass duct that are connected with main gas valve outfan, and it is connected to gas burner terminal with gas transmission metering conduit and bypass duct outfan.
Further, it is provided with shockproof metal hose on front side of described gas burner terminal; It is provided with decompression venting valve on front side of described shockproof metal hose.
Further, described drainage pipeline is provided with drain valve; Described safe diffuse channel is provided with Safety relief valve; Described bypass duct is provided with switch valve.
Further, described gas transmission metering conduit is sequentially installed with fuel gas ball valve, gas filter and gas meter.
Further, between described gas filter and gas meter, gas pressure gage is installed; Between described shockproof metal hose and decompression venting valve, fuel-gas micro pressure gauge is installed.
Further, described gas burner terminal by organizing gas burner more, and the control valve composition being connected with gas burner.
(3) beneficial effect
Compared with prior art, food processing factory's gas supply system of the present invention, draining cleaning can be carried out by drainage pipeline, safe diffuse channel and bypass duct, it is ensured that the spatter property of gas pipeline;Fuel gas buring is abundant, it is ensured that food production quality; When a situation arises for supply main stem, it is possible to bypassed by this bypass duct, it is possible to diffuse, reduce the danger produced.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Food processing factory's gas supply system as shown in Figure 1, including city planting ductwork mesolow combustion gas access port 1, and in city planting ductwork mesolow combustion gas access port connect main gas valve 2; And the drainage pipeline 3, safe diffuse channel 4, gas transmission metering conduit 5 and the bypass duct 6 that are connected with main gas valve outfan, and it is connected to gas burner terminal 7 with gas transmission metering conduit 5 and bypass duct 6 outfan.
Wherein, it is provided with shockproof metal hose 8 on front side of described gas burner terminal 7; It is provided with decompression venting valve 9 on front side of described shockproof metal hose 8; Described drainage pipeline 3 is provided with drain valve 11; Described safe diffuse channel is provided with Safety relief valve 18; Described bypass duct 6 is provided with switch valve 10; Described gas transmission metering conduit 5 is sequentially installed with fuel gas ball valve 11, gas filter 12 and gas meter 13; Between described gas filter 12 and gas meter 13, gas pressure gage 14 is installed; Between described shockproof metal hose 8 and decompression venting valve 9, fuel-gas micro pressure gauge 15 is installed; Described gas burner terminal 7 by organizing gas burner 16 more, and the control valve 17 being connected with gas burner forms.
Food processing factory's gas supply system of the present invention, can carry out draining cleaning by drainage pipeline, safe diffuse channel and bypass duct, it is ensured that the spatter property of gas pipeline; Fuel gas buring is abundant, it is ensured that food production quality; When a situation arises for supply main stem, it is possible to bypassed by this bypass duct, it is possible to diffuse, reduce the danger produced.
Embodiment described above is only that the preferred embodiment of the present invention is described, and not the spirit and scope of the present invention is defined. Under the premise without departing from design concept of the present invention; various modification that technical scheme is made by this area ordinary person and improvement; protection scope of the present invention all should be dropped into, the technology contents that the present invention is claimed, all record in detail in the claims.
Claims (6)
1. food processing factory's gas supply system, it is characterised in that: the city planting ductwork mesolow combustion gas access port included, and in the main gas valve that city planting ductwork mesolow combustion gas access port connects; And the drainage pipeline, safe diffuse channel, gas transmission metering conduit and the bypass duct that are connected with main gas valve outfan, and it is connected to gas burner terminal 1 with gas transmission metering conduit and bypass duct outfan.
2. food processing factory according to claim 1 gas supply system, it is characterised in that: it is provided with shockproof metal hose on front side of described gas burner terminal; It is provided with decompression venting valve 2 on front side of described shockproof metal hose.
3. food processing factory according to claim 1 gas supply system, it is characterised in that: described drainage pipeline is provided with drain valve; Described safe diffuse channel is provided with Safety relief valve; Described bypass duct is provided with switch valve 3.
4. food processing factory according to claim 1 gas supply system, it is characterised in that: described gas transmission metering conduit is sequentially installed with fuel gas ball valve, gas filter and gas meter 4.
5. the food processing factory's gas supply system according to claim 2 or 4, it is characterised in that: between described gas filter and gas meter, gas pressure gage is installed; Between described shockproof metal hose and decompression venting valve, fuel-gas micro pressure gauge 5 is installed.
6. food processing factory according to claim 1 gas supply system, it is characterised in that: described gas burner terminal by organizing gas burner more, and the control valve composition 6 being connected with gas burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718029.3A CN105650472A (en) | 2014-12-03 | 2014-12-03 | Gas supply system for food processing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718029.3A CN105650472A (en) | 2014-12-03 | 2014-12-03 | Gas supply system for food processing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650472A true CN105650472A (en) | 2016-06-08 |
Family
ID=56480525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718029.3A Pending CN105650472A (en) | 2014-12-03 | 2014-12-03 | Gas supply system for food processing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650472A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765661A (en) * | 2017-09-25 | 2018-03-06 | 南京律智诚专利技术开发有限公司 | For manufacturing the industrial gas monitoring system of industry |
| CN112923240A (en) * | 2019-12-05 | 2021-06-08 | 沈阳铝镁设计研究院有限公司 | Liquefied gas system for baking oven |
-
2014
- 2014-12-03 CN CN201410718029.3A patent/CN105650472A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765661A (en) * | 2017-09-25 | 2018-03-06 | 南京律智诚专利技术开发有限公司 | For manufacturing the industrial gas monitoring system of industry |
| CN112923240A (en) * | 2019-12-05 | 2021-06-08 | 沈阳铝镁设计研究院有限公司 | Liquefied gas system for baking oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |