CN202958757U - Automatic adjusting device for two-medium spraying system - Google Patents
Automatic adjusting device for two-medium spraying system Download PDFInfo
- Publication number
- CN202958757U CN202958757U CN2012203246118U CN201220324611U CN202958757U CN 202958757 U CN202958757 U CN 202958757U CN 2012203246118 U CN2012203246118 U CN 2012203246118U CN 201220324611 U CN201220324611 U CN 201220324611U CN 202958757 U CN202958757 U CN 202958757U
- Authority
- CN
- China
- Prior art keywords
- valve
- pneumatic diaphragm
- signal output
- spraying system
- diaphragm 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses an automatic adjusting device for a two-medium spraying system. The automatic adjusting device comprises a pneumatic diaphragm valve and a pressure sensor which are arranged on a steam pipeline, and a throttle valve and an electromagnetic valve which are arranged on the compressed air pipeline; a signal output end of a flowmeter in a water pipeline and a signal output end of the pressure sensor in the steam pipeline are both connected with a signal input end of a control unit; signal control ends of the throttle valve, the electromagnetic valve and the pneumatic diaphragm valve are connected with the signal output end of the control unit; and the electromagnetic valve and the throttle valve are connected with an electric positioner of the pneumatic diaphragm valve.
Description
Technical field
The utility model relates to the two medium spraying systems in the tobacco manufacturing, relates in particular to a kind of pair of medium spraying system self-checking device.
Background technology
At present throwing workshop loosening steam conditioner, reinforced Perfuming machine nozzle adopt SPRAY company dual-medium nozzle.Learnt by this nozzle technology data, expect best atomizing effect, need mutually mate by two pressure mediums, injection medium (steam, the pressure sky) pressure that namely certain feed liquid medium (water, sugared material, spices) pressure must be corresponding certain.as shown in Figure 1, stop valve 5 is arranged on the filler pipe road, Pressure gauge 6, flowmeter 7, Pneumatic diaphragm valve 8 with electric locator, stop valve 2 is arranged on jet chimney, Pressure gauge 4, stop valve 11 is arranged on compressed air piping, pneumatic triple piece 10 (filters, pressure regulation, Pressure gauge), magnetic valve 9, magnetic valve 9 controls by the PLC controller and presses opening and cutting out of air road, not participating in Pneumatic diaphragm valve 8 apertures controls, the aperture of Pneumatic diaphragm valve 8 is controlled the electropneumatic positioner realization of being controlled Pneumatic diaphragm valve 8 by PLC, jet chimney and filler pipe road output to nozzle 1 place and atomize.Because the fluctuation of loosening steam conditioner supplied materials moisture is larger, for obtaining stable moisture content of outlet, in the loosening steam conditioner production process, amount of water fluctuates in the scope of 40kg/h～220kg/h, and the jetting steam caused pressure of loosening steam conditioner is fixed in process of production, therefore cause atomizing effect not keep.
The utility model content
The purpose of this utility model is to provide a kind of pair of medium spraying system self-checking device, can adjust jetting steam caused pressure identical with amount of water, and atomizing effect is better.
the utility model adopts following technical proposals: a kind of pair of medium spraying system self-checking device, comprise the Pneumatic diaphragm valve that is arranged on jet chimney, pressure sensor, be arranged on choke valve and magnetic valve on compressed air line, the signal output part of the flowmeter in waterpipe, the signal output part of the pressure sensor in described jet chimney all is connected with the signal input part of control module, described choke valve, magnetic valve, the signal controlling end of Pneumatic diaphragm valve is connected with the signal output part of control module, magnetic valve, choke valve is connected with the electropneumatic positioner of Pneumatic diaphragm valve.
The utility model can be measured jet chimney pressure in real time, and by controlling Pneumatic diaphragm valve steam regulation pipeline pressure, and jet chimney pressure and filler pipe road pressure are adapted, and reaches good atomizing effect.Can effectively improve loosening and gaining moisture nozzle atomization effect, stablize discharging moisture, realize the processing of soft and fineization of loosening steam conditioner, low-intensity is processed pipe tobacco.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
as shown in Figure 2, the two medium spraying system self-checking devices of the utility model, on the basis of existing technology, Pneumatic diaphragm valve 3 is set on jet chimney, pressure sensor 31, choke valve 12 and magnetic valve 13 are set on compressed air line, the signal output part of the flowmeter 7 in its intermediate water pipeline, the signal output part of the pressure sensor 31 in described jet chimney all is connected with the signal input part of control module, described choke valve 12, magnetic valve 13, the signal controlling end of Pneumatic diaphragm valve 3 is connected with the signal output part of control module, magnetic valve 13, choke valve 12 is connected with the electropneumatic positioner of Pneumatic diaphragm valve 3, described control module is the PLC controller.
the utility model is when work, pressure sensor 31, flowmeter 7 sends to control module with signal, two pressure medium table establishment operational formulas that control module is given according to nozzle, output signal to choke valve 12, magnetic valve 13, the effect of choke valve 12 and magnetic valve 13 is to control the open and close of pressing the air road, control module outputs signal to Pneumatic diaphragm valve 3 simultaneously, make Pneumatic diaphragm valve 3 automatically regulate jetting steam caused pressure and to add discharge corresponding, guarantee fully to be atomized by the injection material in efficient working range, effectively improve loosening and gaining moisture nozzle atomization effect after implementing, stablize discharging moisture.
Claims (1)
1. two medium spraying system self-checking device, it is characterized in that: comprise the Pneumatic diaphragm valve, the pressure sensor that are arranged on jet chimney, be arranged on choke valve and magnetic valve on compressed air line, the signal output part of the pressure sensor in the signal output part of the flowmeter in waterpipe, described jet chimney all is connected with the signal input part of control module, the signal controlling end of described choke valve, magnetic valve, Pneumatic diaphragm valve is connected with the signal output part of control module, and magnetic valve, choke valve are connected with the electropneumatic positioner of Pneumatic diaphragm valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203246118U CN202958757U (en) | 2012-07-06 | 2012-07-06 | Automatic adjusting device for two-medium spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203246118U CN202958757U (en) | 2012-07-06 | 2012-07-06 | Automatic adjusting device for two-medium spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958757U true CN202958757U (en) | 2013-06-05 |
Family
ID=48499915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203246118U Expired - Lifetime CN202958757U (en) | 2012-07-06 | 2012-07-06 | Automatic adjusting device for two-medium spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958757U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026726A (en) * | 2014-07-02 | 2014-09-10 | 龙岩烟草工业有限责任公司 | Cabo pressing machine lubricating system and method |
| CN105057136A (en) * | 2015-08-25 | 2015-11-18 | 中国烟草总公司郑州烟草研究院 | Dual-fluid nozzle atomizing experiment device adapted to various atomizing media |
| CN108283171A (en) * | 2017-01-09 | 2018-07-17 | 西北农林科技大学 | A kind of double-current method variable rate spray control device |
| CN110507942A (en) * | 2019-09-18 | 2019-11-29 | 中国船舶重工集团公司第七一九研究所 | Intelligent automatic fire capture device and its application method |
| CN112790420A (en) * | 2021-01-27 | 2021-05-14 | 重庆中烟工业有限责任公司 | Fine roller moistening system of stem pressing machine |
| CN115228638A (en) * | 2022-07-20 | 2022-10-25 | 北京市农林科学院智能装备技术研究中心 | Spraying system and spraying control method |
-
2012
- 2012-07-06 CN CN2012203246118U patent/CN202958757U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026726A (en) * | 2014-07-02 | 2014-09-10 | 龙岩烟草工业有限责任公司 | Cabo pressing machine lubricating system and method |
| CN105057136A (en) * | 2015-08-25 | 2015-11-18 | 中国烟草总公司郑州烟草研究院 | Dual-fluid nozzle atomizing experiment device adapted to various atomizing media |
| CN108283171A (en) * | 2017-01-09 | 2018-07-17 | 西北农林科技大学 | A kind of double-current method variable rate spray control device |
| CN110507942A (en) * | 2019-09-18 | 2019-11-29 | 中国船舶重工集团公司第七一九研究所 | Intelligent automatic fire capture device and its application method |
| CN112790420A (en) * | 2021-01-27 | 2021-05-14 | 重庆中烟工业有限责任公司 | Fine roller moistening system of stem pressing machine |
| CN115228638A (en) * | 2022-07-20 | 2022-10-25 | 北京市农林科学院智能装备技术研究中心 | Spraying system and spraying control method |
| CN115228638B (en) * | 2022-07-20 | 2023-09-19 | 北京市农林科学院智能装备技术研究中心 | Spraying system and spraying control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202958757U (en) | Automatic adjusting device for two-medium spraying system | |
| CN202228922U (en) | Pipeline air supply energy-saving management unit | |
| CN201368555Y (en) | Central air-conditioning humidifying device | |
| CN103190691B (en) | Pure water bringing device, method and device for loosening and gaining moisture | |
| CN207456755U (en) | A kind of double base nozzle atomization offline inspection adjusting apparatus | |
| CN203561029U (en) | PLC control-based constant variable air volume device for clean room | |
| CN203329943U (en) | Gum dispensing controller of gumming machine | |
| CN207383502U (en) | A kind of tobacco stem flattener moistens roller water automatic controller | |
| CN203099274U (en) | Minimized-quantity lubrication control system | |
| CN206674977U (en) | A kind of improved steam bringing device | |
| CN203704233U (en) | Plant environment regulation and control device | |
| CN203183914U (en) | Ammonium hydroxide atomization and injection system | |
| CN202521756U (en) | Humidifying device of central air conditioner | |
| CN203470273U (en) | General glue dispensing machine | |
| CN203251944U (en) | Purified water applying device and loose moisture-regain device | |
| CN203999957U (en) | Griping cotton machine fiber automatic humidifying apparatus | |
| CN203955985U (en) | There is the spraying device for forging mold release agent of automatic cleaning function | |
| CN204273207U (en) | A kind of leaf water control device | |
| CN201547808U (en) | Gas proportional control device for heating furnace | |
| CN201561520U (en) | Industrial electrostatic prevention automatic humidification system | |
| CN204387439U (en) | Hot finishing mill emulsion flow amount control system | |
| CN203170485U (en) | Drive system for dry fog | |
| CN204217865U (en) | The automatic adjusting system of a kind of high accuracy sugar spices atomizing pressure | |
| CN205926085U (en) | Automatic spout alcohol device | |
| CN204074328U (en) | The servo-actuated spraying control system of trace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Henan province Zhengzhou guanchengou Longhai Road No. 72 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |