CN2513385Y - Steam and liquid adding system for extruding putting machine - Google Patents
Steam and liquid adding system for extruding putting machine Download PDFInfo
- Publication number
- CN2513385Y CN2513385Y CN01273107U CN01273107U CN2513385Y CN 2513385 Y CN2513385 Y CN 2513385Y CN 01273107 U CN01273107 U CN 01273107U CN 01273107 U CN01273107 U CN 01273107U CN 2513385 Y CN2513385 Y CN 2513385Y
- Authority
- CN
- China
- Prior art keywords
- steam
- quality
- adjusting device
- control valve
- liquid
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 3
- 210000004027 cell Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001007 puffing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- -1 steam Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to the technique of the bulking machine, in particular to a steam and liquid adding system of the extrusion-typed bulking machine. A feeding cabin and a feeding auger are softly connected to the feeding port of a quality-regulating device through a weighing sensor; the weighing sensor and a signal circuit are connected to a PLC controlling system; a flow-meter and a regulating valve are arranged on a steam pipeline and a liquid pipeline; the signal of the flow-meter is connected to the PLC controlling system; the output wire of the PLC controlling system is connected to an action switch of the regulating valve, which can realize the automatic adding of the steam and the liquid according to the ratio to improve the bulking quality.
Description
The utility model relates to the interpolation steam of the technology of bulking machine, particularly extruding puffing machine, adds the system of liquid.
Along with developing rapidly of feed manufacturing machine, the wet method extruder has also obtained further popularization in China, must have a certain amount of steam and liquid to add during this machine work, for this reason, it is most important to the work of this equipment to set up stable, reasonable, perfect steam and liquid adding system.The normal employing manually of interpolation that in the past was used for wet method extruder steam and liquid controlled, the addition of steam and liquid is regulated by the aperture size of the stop valve on each pipeline during work, fine or not with the quality of producing as weighing the yardstick that steam is regulated, the waste material that causes each start debugging to produce is too much, control inaccurate, adverse consequences such as instability, and the installation of the valve member on the pipeline is concentrated inadequately, brings numerous inconvenience to production.
The purpose of this utility model is a kind of steam, liquid adding system that is used for extruder of design, can add steam, liquid automatically according to material ratio in the feeding bin, improves puffing quality.
The utility model comprises feeding bin, feeding auger, quality-adjusting device, expanded main frame, be connected to the steam pipework of quality-adjusting device, Builking cavity, chuck respectively and be connected to the liquid line of quality-adjusting device, Builking cavity respectively, be flexible coupling at the charging aperture of quality-adjusting device by LOAD CELLS at feeding bin and feeding auger, LOAD CELLS and signal line are connected on the PLC control system, on steam pipework and liquid line, establish flowmeter and control valve, the holding wire of flowmeter is connected on the PLC control system, and the output line of PLC control system is connected on the control valve step switch.
The utility model utilizes weigher to detect feeding capacity, thereby come control is automatically done in the interpolation of steam and water by the PLC system, easy and simple to handle, sensitivity, accuracy height, native system is controlled automatically by PLC, as long as operation can realize water, steam on touch-screen interpolation and switch shorten the debug time when starting shooting, significantly reduced the generation of waste material, good operating stability.
Now in conjunction with the accompanying drawings, further specify embodiment.
Fig. 1 is the utility model structural representation;
Fig. 2 is the steam pipework layout drawing;
Fig. 3 is the liquid line layout drawing.
Among the figure, 1 feeding bin, 2 feeding augers, 3 quality-adjusting devices, 4 expanded main frames, 5 LOAD CELLSs, 6PLC control system, 7 water add-on systems, 8 steam add-on systems.
Feeding bin 1 and feeding auger 2 are connected by flange, and quality-adjusting device 3 is arranged in the below of feeding auger 2, connects at soft material therebetween, and expanded main frame 4 is arranged in the below of quality-adjusting device 3.Connect four supporting parts in feeding bin 1 outer wall symmetry, LOAD CELLS 5 is arranged in the supporting part below, the holding wire of LOAD CELLS 5 is connected in the PLC control system 6, and PLC control system 6 comprises touch display screen, material, steam, water content automatic analysing apparatus.
Among Fig. 2, be connected in series filter, pressure-reducing valve, Pressure gauge on steamdrum 9 and the pipeline that chuck is connected.
Be connected in series filter, pressure-reducing valve, Pressure gauge, steam-flow meter () 10, electromagnetism magnetic on steamdrum 9 and the pipeline that quality-adjusting device 3 is connected and end valve, control valve () 11.
Be connected in series filter, pressure-reducing valve, Pressure gauge, steam-flow meter (two) 12, electromagnet cut off valve, control valve (two) 13 on steamdrum 9 and the pipeline that expanded main frame 4 is connected.
Above-mentioned steam-flow meter (one), (two) 10,12 holding wire connect with PLC control system 6 on; Control valve (one), (two) 11,13 on-off circuit link to each other with PLC control system 6.
Among Fig. 3, threeway 14 connects respectively and expanded main frame 4 and quality-adjusting device 3 on the inlet pipeline.
Threeway 14 is provided with two ball valves, water ga(u)ge (two) 17, control valve (four) 18 with the pipeline of expanded main frame 4.
Above-mentioned water ga(u)ge (one), (two) 15,17 holding wire are connected on the PLC control system 6; Control valve (three), (four) 16,18 on-off circuit link to each other with PLC control system 6.
Claims (5)
1, the steam that is used for extruder, liquid adding system, comprise feeding bin, the feeding auger, quality-adjusting device, expanded main frame, be connected to quality-adjusting device respectively, Builking cavity, the steam pipework of chuck and be connected to quality-adjusting device respectively, the liquid line of Builking cavity, it is characterized in that being flexible coupling at the charging aperture of quality-adjusting device by LOAD CELLS at feeding bin and feeding auger, LOAD CELLS and signal line are connected on the PLC control system, on steam pipework and liquid line, establish flowmeter and control valve, the holding wire of flowmeter is connected on the PLC control system, and the output line of PLC control system is connected on the control valve step switch.
2,, it is characterized in that the steam pipework that is connected to quality-adjusting device is provided with control valve and steam-flow meter according to the described system of claim 1.
3,, it is characterized in that the steam pipework that is connected to Builking cavity is provided with control valve and steam-flow meter according to the described system of claim 1.
4,, it is characterized in that the liquid line that is connected to quality-adjusting device is provided with control valve and water ga(u)ge according to the described system of claim 1.
5,, it is characterized in that the liquid line that is connected to Builking cavity is provided with control valve and water ga(u)ge according to the described system of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01273107U CN2513385Y (en) | 2001-12-27 | 2001-12-27 | Steam and liquid adding system for extruding putting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01273107U CN2513385Y (en) | 2001-12-27 | 2001-12-27 | Steam and liquid adding system for extruding putting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2513385Y true CN2513385Y (en) | 2002-10-02 |
Family
ID=33678135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01273107U Expired - Lifetime CN2513385Y (en) | 2001-12-27 | 2001-12-27 | Steam and liquid adding system for extruding putting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2513385Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132710B (en) * | 2005-03-03 | 2012-06-27 | 布勒股份公司 | Method and plant for the production of starch- fat- or protein-based human or animal foodstuffs with defined bulk density |
| CN101664658B (en) * | 2009-09-17 | 2012-10-03 | 江苏牧羊集团有限公司 | Equipment and method for producing high curing extruded products |
-
2001
- 2001-12-27 CN CN01273107U patent/CN2513385Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132710B (en) * | 2005-03-03 | 2012-06-27 | 布勒股份公司 | Method and plant for the production of starch- fat- or protein-based human or animal foodstuffs with defined bulk density |
| CN101664658B (en) * | 2009-09-17 | 2012-10-03 | 江苏牧羊集团有限公司 | Equipment and method for producing high curing extruded products |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111227 Granted publication date: 20021002 |