CN106216629A - A kind of automatic spraying system - Google Patents
A kind of automatic spraying system Download PDFInfo
- Publication number
- CN106216629A CN106216629A CN201610744319.4A CN201610744319A CN106216629A CN 106216629 A CN106216629 A CN 106216629A CN 201610744319 A CN201610744319 A CN 201610744319A CN 106216629 A CN106216629 A CN 106216629A
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- China
- Prior art keywords
- control
- water
- valve
- nebulizer
- pneumoelectric magnet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Abstract
A kind of automatic spraying system, it includes water tank, air accumulator and multiple atomizer being connected to nebulizer, and described air accumulator is connected to control pneumoelectric magnet valve by trachea, and is connected to nebulizer by this control pneumoelectric magnet valve by check valve；Described water tank by feed pipe be directly or indirectly connected to control water solenoid valve, then by control water solenoid valve connect control water choke valve after, be connected in nebulizer；Described control pneumoelectric magnet valve, control water solenoid valve and control water choke valve are connected with external PLC control cabinet respectively, are configured with touch screen and battery main switch in described PLC control cabinet；Described air accumulator has picked out many tracheas corresponding to multiple atomizers and has been connected to respective control pneumoelectric magnet valve, multiple control pneumoelectric magnet valves be connected to respective nebulizer by respective check valve, and each nebulizer is at least connected with an atomizer；It has simple in construction, uses easy to operate, good reliability, becomes this locality, the features such as dust-laying effect is good, applied range.
Description
Technical field
The present invention relates to a kind of automatic spraying system, in particular for the automatic spraying system of hot chamber diecasting production,
Belong to air cleaner dedusting and falling temperature technique field.
Background technology
Spraying system is mostly used for coal production, because using substantial amounts of coal-winning machine and development machine etc. to mine at underground coal mine
Equipment, can produce substantial amounts of dust, therefore in addition to ventilation installation, is basically provided with spray dust-reducing system, as special in China
The multiple spray dust-reducing system being similarly used for coal production is disclosed, as number of patent application is on profit publication
ZL201510613469.7 application for a patent for invention discloses one " automatic high pressure atomizing de-dusting apparatus "；And for example
ZL201010004409.2 patent of invention discloses one " pressure wind formula automatic sprayer and system " etc.；In addition, spray
Mist system is additionally operable to the hot cell cooling of Die Casting, such as die casting raw factory workshop；Hot chamber diecasting working site is at present: per tour has two
Name board work, averagely everyone works 6 hours.Groundwork is to pull open die casting gate, and spray gun is sprayed the most by hand.Normally
Average per tour produces more than 6000 moulds, and averagely everyone needs to switch die casting gate more than 3000 time, and labor intensity is the biggest.Due to pressure
Casting indoor temperature is the highest, and die casting machine also can occur the accidents such as fried material, scald, so work there is also certain danger.Existing skill
In art, also there is the equipment reequiping auto spraying on existing die casting machine, but at most can only fill 6 shower nozzles, it is impossible to meet various
The operation of different moulds, utilization rate is less than 50%, and a lot of repacking auto sprayings can not normally use.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and a kind of simple in construction is provided, use operation side
Just, good reliability, become this locality, dust-laying effect is good, the automatic spraying system of applied range.
It is an object of the invention to complete by following technical solution, a kind of automatic spraying system, it include water tank,
Air accumulator and multiple atomizer being connected to nebulizer, described air accumulator is connected to control pneumoelectric magnet valve by trachea,
And it is connected to nebulizer by this control pneumoelectric magnet valve by check valve；Described water tank is directly or indirectly connected to by feed pipe
Control water solenoid valve, then by control water solenoid valve connect control water choke valve after, be connected in nebulizer；Described control pneumoelectric magnet valve, control
Water solenoid valve and control water choke valve are connected with external PLC control cabinet respectively, are configured with touch screen in described PLC control cabinet
And battery main switch.
As preferably: described air accumulator has picked out many tracheas corresponding to multiple atomizers and has been connected to respective
Control pneumoelectric magnet valve, is connected to respective nebulizer by multiple control pneumoelectric magnet valves by respective check valve, and each nebulizer is at least
Connect an atomizer；
Described water tank is connected to an elongated little water pot by least two feed pipes, and along long on this little water pot
Degree direction picks out many water pipes successively and is connected to respective control water solenoid valve, then the control water choke valve connected by control water solenoid valve
After, it is connected in respective nebulizer, thus constitutes and organize sprayer unit more.
As preferably: described sprayer unit has 18 groups and point left and right each 9 groups of layouts of two rows, and described air accumulator is placed in
Two, left and right, each air accumulator picks out 9 tracheas respectively；It is respectively arranged with water inlet pipe on described water tank, and is entering
It is serially connected with on water pipe into water automatic valve, described water tank is provided with water gauge, by two water supply on described water tank
Pipe is connected to the two side ends inlet opening of little water pot；Described water tank top is provided with installation wallboard, at described installation wall
Plate is installed above a PLC control cabinet, and is provided above with power supply indicator in PLC control cabinet.
Automatic spraying system of the present invention is fitted with 18 shower nozzles, can be adjusted for various different moulds
Thus normally work, the mould of more than 90% can be met；After using spraying system, every board workman can see two die casting
Machine, greatly reducing has an accident makes the probability of worker injuries；And needed 4 workmans to be reduced to two by original two die casting machines
Platform die casting machine needs 1 workman, and recruitment cost only has original 25%.
The present invention is improvements over the prior art, and it has simple in construction, uses easy to operate, good reliability, low cost,
Good cooling effect, the feature such as applied range.
Accompanying drawing explanation
Fig. 1 is that system structure of the present invention forms schematic diagram.
Fig. 2 is sprayer unit structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: Fig. 1, shown in 2, a kind of auto spraying of the present invention
System, it includes water tank 1, air accumulator 2 and multiple atomizer 4 being connected to nebulizer 3, and described air accumulator 2 passes through
Trachea 5 is connected to control pneumoelectric magnet valve 6, and is connected to nebulizer 3 by this control pneumoelectric magnet valve 6 by check valve 7；Described water storage
Tank 1 is directly or indirectly connected to control water solenoid valve 9 by feed pipe 8, then after being connected control water choke valve 10 by control water solenoid valve 9,
It is connected in nebulizer 3；Described control pneumoelectric magnet valve 6, control water solenoid valve 9 and control water choke valve 10 respectively with external PLC
Control chamber 11 connects, and is configured with touch screen 12 and battery main switch 13 in described PLC control cabinet 11.
Shown in figure, as a kind of embodiment, air accumulator 2 of the present invention has picked out corresponding to multiple atomizers 4
Many tracheas 5 are also connected to respective control pneumoelectric magnet valve 6, multiple control pneumoelectric magnet valves 6 be connected to by respective check valve 7
Respective nebulizer 3, each nebulizer 3 is at least connected with an atomizer 4；
Described water tank 1 is connected to an elongated little water pot 14 by least two feed pipes 8, and at this little water pot 14
On pick out many water pipes 15 the most successively and be connected to respective control water solenoid valve 9, then the control connected by control water solenoid valve 9
After water choke valve 10, it is connected in respective nebulizer 3, thus constitutes and organize sprayer unit more.
Fig. 2 show presently most preferred embodiment of the invention, and wherein said sprayer unit has 18 groups and point left and right two rows each 9
Group arrange, described air accumulator 2 be placed in left and right two, can be interconnected or be independently arranged；Connect respectively on each air accumulator 2
Go out 9 tracheas 5；It is respectively arranged with water inlet pipe 16 on described water tank 1, and is serially connected with into water automatic valve on water inlet pipe 16
Door 17, is provided with water gauge 18 on described water tank 1, is communicating pipe water gauge shown in figure；By two on described water tank 1
Root feed pipe 8 is connected to the two side ends inlet opening of little water pot 14；Described water tank 1 top is provided with installation wallboard 19,
There is a PLC control cabinet 11 described installation wallboard 19 is installed above, and be provided above with power supply indicator in PLC control cabinet 11
20。
The present invention uses many group sprayer units and can individually control, thus in actual use according to working site
Be actually needed control spray amount, the most energy-conservation, and use cost can be reduced, and the present invention can be made to expand application model
Enclose, be especially suitable for die casting demoulding equipment, after atomizer sprays, die casting can be sprayed on by storage tank adds liquid parting
The surface of mould, reaches to cool and the purpose of the demoulding.
Embodiment: a kind of use process being applied to Die Casting occasion:
(1) preliminary preparation: the liquid parting configured by releasing agent pours in water tank, is energized sprayer unit, opens electricity
Source.Ventilation, is adjusted to 2 ~ 2.5kg by air pressure.
(2) work process: after ventilation, liquid parting in water tank can be pressed in the filling of little water by air pressure.When receiving die casting machine
During die sinking signal, during little water is filled when opening by control water solenoid valve, liquid parting is pressed into aerochamber.A certain amount of liquid parting is had in aerochamber
After, control pneumoelectric magnet valve is opened, and compressed air and liquid parting are mixed merga pass trachea by nebulizer and arrived fog-spray nozzle by air-flow,
Carry out clashing into the effect reaching secondary-atomizing, the then uniform fine and smooth atomization air flow of ejection inside fog-spray nozzle.It is sprayed on compression mod table
Face reaches to cool and the purpose of the demoulding.
(3) control principle of the present invention: this device use PLC control 36 electromagnetic valves, wherein 18 control water solenoid valves and
18 control pneumoelectric magnet valves.By control water solenoid valve, control pneumoelectric magnet valve and fog-spray nozzle form 18 groups of spraying systems.18 fog-spray nozzles are respectively
Arrange 9 dynamic model directions, 9 cover half directions.According to the requirement of each mould position, to accomplish: the water yield can regulate, and tolerance is permissible
Regulation；Thus reach the spray effect of customer requirement.
The regulation of the water yield: 1, water tank pressure can control water yield size.2, the control water solenoid valve opening and closing time can
To control the water yield.3, the electromagnetic valve of professional customized band needle-valve, needle-valve can control the water yield.
The regulation of tolerance: 1, air gauge regulation air pressure can control tolerance size.2, control pneumoelectric magnet valve opens and closes
Time can control throughput.
The water yield that 18 shower nozzles are each and tolerance scalable, and a mould spray can be accomplished or spray 1 time every 1 mould and several mould.
Claims (3)
1. an automatic spraying system, it includes water tank, air accumulator and multiple atomizer being connected to nebulizer, and it is special
Levy and be that described air accumulator is connected to control pneumoelectric magnet valve by trachea, and be connected to by check valve by this control pneumoelectric magnet valve
Nebulizer；Described water tank is directly or indirectly connected to control water solenoid valve by feed pipe, then is connected control by control water solenoid valve
After water choke valve, it is connected in nebulizer；Described control pneumoelectric magnet valve, control water solenoid valve and control water choke valve are respectively with external
PLC control cabinet connect, described PLC control cabinet is configured with touch screen and battery main switch.
Automatic spraying system the most according to claim 1, it is characterised in that described air accumulator is corresponding to multiple atomization sprays
Mouth has picked out many tracheas and has been connected to respective control pneumoelectric magnet valve, by multiple control pneumoelectric magnet valves by respective check valve even
Being connected to respective nebulizer, each nebulizer is at least connected with an atomizer；
Described water tank is connected to an elongated little water pot by least two feed pipes, and along long on this little water pot
Degree direction picks out many water pipes successively and is connected to respective control water solenoid valve, then the control water choke valve connected by control water solenoid valve
After, it is connected in respective nebulizer, thus constitutes and organize sprayer unit more.
Automatic spraying system the most according to claim 2, it is characterised in that described sprayer unit has 18 groups and point left and right
The each 9 groups of layouts of two rows, described air accumulator be placed in left and right two, each air accumulator picks out 9 tracheas respectively；Described
It is respectively arranged with water inlet pipe on water tank, and is serially connected with on water inlet pipe into water automatic valve, described water tank is provided with
Water gauge, described water tank is connected to the two side ends inlet opening of little water pot by two feed pipes；Described water tank
Top is provided with installation wallboard, has PLC control cabinet, and being arranged above with in PLC control cabinet described installation wallboard is installed above
There is power supply indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744319.4A CN106216629A (en) | 2016-08-29 | 2016-08-29 | A kind of automatic spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610744319.4A CN106216629A (en) | 2016-08-29 | 2016-08-29 | A kind of automatic spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106216629A true CN106216629A (en) | 2016-12-14 |
Family
ID=57556118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610744319.4A Pending CN106216629A (en) | 2016-08-29 | 2016-08-29 | A kind of automatic spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106216629A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589719A (en) * | 2018-12-07 | 2019-04-09 | 常州大学 | Mobile floating dust is sprayed controlling device |
| CN110216262A (en) * | 2019-06-19 | 2019-09-10 | 周芮冬 | A kind of die casting machine novel intelligent coordinated type spraying machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036629Y (en) * | 2007-05-18 | 2008-03-19 | 赵候俊 | Hydraulic, pneumatic environmental protection anti-epidemic atomizing device |
| CN101793427A (en) * | 2010-03-04 | 2010-08-04 | 洛阳佳嘉乐农业产品开发有限公司 | Continuous spraying air-cooled atomization and vaporization type condensing system and air-conditioning method |
| CN202199004U (en) * | 2011-08-17 | 2012-04-25 | 沈银伟 | Automatic water mist fire-fighting spraying device for vehicle |
| JP2014080896A (en) * | 2012-10-16 | 2014-05-08 | Moresco Corp | Liquid supply device, liquid supply system including the same, and liquid supply method using them |
| CN203750066U (en) * | 2014-03-19 | 2014-08-06 | 甘肃科能热力设备研发有限公司 | Nitrogen atomization water mist fire extinguishment device for public bus |
| CN206009768U (en) * | 2016-08-29 | 2017-03-15 | 德清崎辉机械科技有限公司 | Automatic spraying system |
-
2016
- 2016-08-29 CN CN201610744319.4A patent/CN106216629A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036629Y (en) * | 2007-05-18 | 2008-03-19 | 赵候俊 | Hydraulic, pneumatic environmental protection anti-epidemic atomizing device |
| CN101793427A (en) * | 2010-03-04 | 2010-08-04 | 洛阳佳嘉乐农业产品开发有限公司 | Continuous spraying air-cooled atomization and vaporization type condensing system and air-conditioning method |
| CN202199004U (en) * | 2011-08-17 | 2012-04-25 | 沈银伟 | Automatic water mist fire-fighting spraying device for vehicle |
| JP2014080896A (en) * | 2012-10-16 | 2014-05-08 | Moresco Corp | Liquid supply device, liquid supply system including the same, and liquid supply method using them |
| CN203750066U (en) * | 2014-03-19 | 2014-08-06 | 甘肃科能热力设备研发有限公司 | Nitrogen atomization water mist fire extinguishment device for public bus |
| CN206009768U (en) * | 2016-08-29 | 2017-03-15 | 德清崎辉机械科技有限公司 | Automatic spraying system |
Non-Patent Citations (1)
| Title |
|---|
| 王兆宇等: "《西门子PLC电气设计与编程自学宝典双色版》", 31 March 2015, 北京：中国电力出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589719A (en) * | 2018-12-07 | 2019-04-09 | 常州大学 | Mobile floating dust is sprayed controlling device |
| CN110216262A (en) * | 2019-06-19 | 2019-09-10 | 周芮冬 | A kind of die casting machine novel intelligent coordinated type spraying machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |