CN105268574B - One kind spraying main frame and its method of work - Google Patents
One kind spraying main frame and its method of work Download PDFInfo
- Publication number
- CN105268574B CN105268574B CN201510852391.4A CN201510852391A CN105268574B CN 105268574 B CN105268574 B CN 105268574B CN 201510852391 A CN201510852391 A CN 201510852391A CN 105268574 B CN105268574 B CN 105268574B
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- Prior art keywords
- water
- pressure
- pipe
- water inlet
- pipeline
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
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- Nozzles (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to one kind spraying main frame, motor, plunger pump including casing and in casing, the casing is provided with the water route block for connecting line, the outlet pipe of plunger pump water side is communicated with the water route block, the water inlet pipe of plunger pump water inlet end is communicated with the water route block, the water route block is provided with a relief tube, one end of the relief tube is connected with outlet pipe, the other end is connected with water inlet pipe, and high-pressure solenoid valve is provided with the pipeline that the relief tube is connected with outlet pipe.
Description
Technical field
The present invention relates to one kind spraying main frame and its method of work.
Background technology
Municipal water is generally only put into booster pump supercharging by existing spraying main frame by filtering, lacks safeguard measure, pressure
The easy leak of the excessive pipeline of power.Because when the pressure of water inlet end is excessive, when main frame of spraying stops, in a shorter time
Interior, plunger pump can't be stopped operating at once, and the pressure in water route still can be entered in the pipeline of water outlet by plunger pump, then
The seepage from Water outlet spray head and go out, cause leak.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention propose it is a kind of it is simple in construction, effectively prevent leak spraying main frame and its
Method of work.
To achieve the above object, present invention employs following technical scheme：One kind spraying main frame, including casing and be located at
Motor, plunger pump in casing, the casing are provided with the water route block for connecting line, the water route block and are communicated with post
Plug pumps out the water inlet pipe that plunger pump water inlet end is communicated with the outlet pipe of water end (W.E.), the water route block, and the water route block is provided with
One relief tube, one end of the relief tube is connected with outlet pipe, and the other end is connected with water inlet pipe, the relief tube and water outlet
High-pressure solenoid valve is provided with the pipeline that pipe is connected.
Further, the pipeline connected on the casing positioned at water inlet pipe with plunger pump is provided with a water purifier.
Further, the is respectively equipped with the pipeline that the water inlet pipe is connected with plunger pump positioned at the rear and front end of water purifier
One magnetic valve and the 3rd magnetic valve, the pipeline connection water inlet pipe between first magnetic valve and water purifier, the connection water inlet pipe
Pipeline be provided with the second magnetic valve, the middle part of the water purifier is provided with a central exit, and the central exit connects plunger pump,
A booster pump is provided with the pipeline that the central exit is connected with plunger pump.
Further, first pressure table is provided with the pipeline that the central exit is connected with booster pump.
Further, high-pressure buffer bottle of the water route block provided with a connection outlet pipe.
Further, the water route block is provided with a blow-off pipe, and the blow-off pipe is connected with water inlet pipe, the blow-off pipe
The pipeline connected with water inlet pipe is provided with a safety valve.
Further, it is provided with second pressure table on the plunger pump.
A kind of method of work for main frame of spraying, including：The second magnetic valve is opened, water flows through water route block entrance, flows to water purification
Device, flows out after the central exit filtering through water purifier, during by first pressure table, the hypotony detected when first pressure table
When, motor will be closed, action stops, when the pressure that first pressure table is detected ensure that water route operation, by booster pump,
Plunger pump is finally entered, then into the block of water route, by being sprayed after high-pressure buffer bottle in outlet pipe, when the inspection of first pressure table
During the pressure overrate measured, the second closed electromagnetic valve, the first magnetic valve and the 3rd magnetic valve are opened, and current are by water purifier
Top enter, bottom outflow is directly entered plunger pump, then into the block of water route, by after high-pressure buffer bottle by outlet pipe
It is middle to spray.
Further, after motor is closed, high-pressure solenoid valve is opened, and the opening time is 2-5 seconds, now the current in pipeline
High-pressure solenoid valve can be then flowed through, into relief tube, is finally entered in water inlet pipe, a backwater water route is formed.
Further, when backwater water route pressure is excessive or during excessive intake pressure, safety valve is opened, water inlet pipe and blowdown
Pipe is connected, so as to realize pressure release.
By using preceding solution, the beneficial effects of the invention are as follows：By setting a relief tube, the relief tube
One end is connected with outlet pipe, and the other end is connected with water inlet pipe, is set on the pipeline that the relief tube is connected with outlet pipe
There is high-pressure solenoid valve, after motor is closed, high-pressure solenoid valve is opened, the opening time is 2-5 seconds, now the current in pipeline then can
High-pressure solenoid valve is flowed through, into relief tube, is finally entered in water inlet pipe, a backwater water route is formed, so as to reduce what outlet pipe went out
Pressure so that the pressure reduction of fog-spray nozzle, prevents infiltration；Further, water purifier is set, water inlet can be purified, made
It must ensure that the water that fog-spray nozzle sprays is clean, and effectively can prevent fog-spray nozzle from blocking；Further, set first, second,
3rd magnetic valve, can be by the keying to magnetic valve, so as to realize the 3rd the second electromagnetism of magnetic valve --- water purifier ---
Valve --- loop of plunger pump and the second magnetic valve --- water purifier --- water purifier central exit --- booster pump --- plunger
The switching in the loop of pump, so as to when pressure is relatively low using the loop through booster pump, be used when pressure is higher through the first electromagnetism
The loop of valve, the switching in two kinds of loops can not only reduce the utilization rate of booster pump, and certain journey can be also realized to water purifier
The cleaning of degree；Further, first pressure table is provided with the pipeline that the central exit is connected with booster pump, passes through first
It is manometric to set, the hydraulic pressure in pipeline can be intuitively found very much, is manually adjusted consequently facilitating manually making；Further,
High-pressure buffer bottle of the water route block provided with a connection outlet pipe, it is when fed water has a high pressure, unstable due to current, from spray
When mist mouthful sprays, often water smoke can be extremely uneven, by setting high-pressure buffer bottle, and current are carried out with a buffering, can be made
The water smoke that must be sprayed is more uniform；Further, the water route block is provided with a blow-off pipe, and the blow-off pipe is connected with water inlet pipe
Logical, the pipeline that the blow-off pipe is connected with water inlet pipe is provided with a safety valve, when water route pressure is too big, even if opening high-tension electricity
When magnet valve also can not be depressurized effectively, safety valve can be automatically opened up, so that the current in water route are discharged, so that pressure release is realized,
And during water purifier cleaning, waste water can from here be discharged.A kind of method of work for main frame of spraying, is surveyed by first pressure table
The pressure value obtained, so as to realize the distribution of current, i.e., when pressure is relatively low, water route is not smooth, meeting automatic closing water pump, and shutdown,
All parts in protection spraying main frame are unlikely to idle running；When pressure is normal, water flows through the bottom immersion of water purifier, by centre
Outlet is run out of, and plunger pump is immersed through booster pump；When pressure is larger, the second closed electromagnetic valve, the first, the 3rd magnetic valve is opened,
Current are directly entered plunger pump without booster pump；When pressure is exceeded, more than second pressure table preset value when, motor close,
Anti- antipriming pipe explosion or a large amount of leaks.
Brief description of the drawings
Fig. 1 is the internal structure stereogram of this spraying main frame；
Fig. 2 is the internal structure stereogram at another visual angle of this spraying main frame；
Fig. 3 is the internal structure attachment structure schematic diagram of this spraying main frame；
Flow direction schematic diagram when Fig. 4 is normal pressure；
Fig. 5 is flow direction schematic diagram when pressure is larger；
Flow direction schematic diagram when Fig. 6 is backwater；
Flow direction schematic diagram when Fig. 7 is pressure release；
Fig. 8 is the backwater flow direction schematic diagram of plunger pump.
Embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to figs. 1 to Fig. 8, the present embodiment provides a kind of spraying main frame, including casing 1 and the motor in casing 1
2nd, plunger pump 3, the casing 1 is provided with the water route block 4 for connecting line, and being communicated with plunger pump 3 on the water route block 4 goes out
The water inlet pipe 42 of the water inlet end of plunger pump 3 is communicated with the outlet pipe 41 of water end (W.E.), the water route block 4, the water route block 4 is provided with
One relief tube 43, one end of the relief tube 43 is connected with outlet pipe 41, and the other end is connected with water inlet pipe 42, the pressure release
High-pressure solenoid valve 54 is provided with the pipeline that pipe 43 is connected with outlet pipe 41.It is located at water inlet pipe 42 and plunger on the casing 1
The pipeline that pump 3 is connected is provided with a water purifier 6.It is located on the pipeline that the water inlet pipe 42 is connected with plunger pump 3 before water purifier 6
Two ends are respectively equipped with the first magnetic valve 51 and the 3rd magnetic valve 53, the pipeline between first magnetic valve 51 and water purifier 6 afterwards
Water inlet pipe 42 is connected, the pipeline of the connection water inlet pipe 42 is provided with the second magnetic valve 52, and the middle part of the water purifier 6 is provided with one
Between export 61, the central exit 61 connects setting on plunger pump 3, the pipeline that the central exit 61 is connected with plunger pump 3
There is a booster pump 7.First pressure table 81 is provided with the pipeline that the central exit 61 is connected with booster pump 7.The water route
High-pressure buffer bottle 44 of the block 4 provided with a connection outlet pipe 41.The water route block 4 is provided with a blow-off pipe 45, the blow-off pipe
45 are connected with water inlet pipe 42, and the pipeline that the blow-off pipe 45 is connected with water inlet pipe 42 is provided with a safety valve 55.The plunger
Second pressure table 82 is provided with pump 3.
Referring again to Fig. 3 to Fig. 8, wherein solid line is the route that current are flowed through, and dotted line is the route that current are not flowed through, the spray
The method of work of mist main frame, including：The second magnetic valve is opened, water flows through water route block entrance, water purifier flowed to, through in water purifier
Between flow out after egress filtering, during by first pressure table：
1st, when the hypotony that first pressure table is detected, motor will be closed, action stops；
2nd, when the pressure that first pressure table is detected ensure that water route operation, by booster pump, plunger is finally entered
Pump, then sprays into after in the block of water route, passing through high-pressure buffer bottle in outlet pipe；
3rd, when the pressure overrate that first pressure table is detected, the second closed electromagnetic valve, the first magnetic valve and
Three magnetic valves are opened, and current are entered by the top of water purifier, bottom outflow, are directly entered plunger pump, then into the block of water route,
By being sprayed after high-pressure buffer bottle in outlet pipe；
4th, when the pressure overrate that first pressure table is detected, the second closed electromagnetic valve, the first magnetic valve and
Three magnetic valves are opened, and current are entered by the top of water purifier, bottom outflow, are directly entered plunger pump, and second pressure table is detected
During the pressure overrate arrived, Host Shutdown is out of service.
Wherein as shown in fig. 6, after motor is closed, high-pressure solenoid valve is opened, the opening time is 2-5 seconds, now in pipeline
Current can then flow through high-pressure solenoid valve, into relief tube, finally enter in water inlet pipe, formed a backwater water route.
Wherein as shown in fig. 7, when backwater water route pressure is excessive or during excessive intake pressure, safety valve is opened, water inlet pipe
It is connected with blow-off pipe, so as to realize pressure release.
Wherein as shown in figure 8, double dot dash line flows to for the backwater of plunger pump.The backwater of plunger pump is flowed into water water pipe,
When intake pressure is excessive or during excessive pressure of return water, safety valve, which can be automatically turned on, drains pressure from blow-off pipe, can so protect
Low pressure waterway will not leak.
On the basis of above-mentioned method of work, it can also be：After main frame runs a period of time, the second magnetic valve is closed,
The first magnetic valve and the 3rd magnetic valve are opened, filthy water enters from ultrafiltration top and the row of the fast second layer in water route is exited into from bottom
Simultaneously discharge on sewage road.So as to the top water inlet for realizing water purifier and being used interchangeably that bottom intakes, so as to ensure making for water purifier
With complete, and be conducive to the automatically cleaning of water purifier.
By setting a relief tube, one end of the relief tube is connected with outlet pipe, and the other end is connected with water inlet pipe,
High-pressure solenoid valve is provided with the pipeline that the relief tube is connected with outlet pipe, after motor is closed, high-pressure solenoid valve is opened,
Opening time is 2-5 seconds, and now the current in pipeline can then flow through high-pressure solenoid valve, into relief tube, finally enter water inlet pipe
In, a backwater water route is formed, so as to reduce the pressure that outlet pipe goes out so that the pressure reduction of fog-spray nozzle, prevent infiltration；Further
, water purifier is set, water inlet can be purified so that ensures that the water that fog-spray nozzle sprays is clean, and can effectively prevent
Only fog-spray nozzle is blocked；Further, first, second, third magnetic valve is set, can be by the keying to magnetic valve, so that real
Existing 3rd magnetic valve --- water purifier --- the second magnetic valve --- loop of plunger pump and the second magnetic valve --- water purification
Device --- the switching in the loop of water purifier central exit --- booster pump --- plunger pump, so as to be used when pressure is relatively low through increasing
The loop of press pump, when pressure is higher using the loop through the first magnetic valve, the switching in two kinds of loops can not only reduce increasing
The utilization rate of press pump, can also realize a certain degree of cleaning to water purifier；Further, the central exit and booster pump phase
First pressure table is provided with the pipeline of connection, by the setting of first pressure table, the water in pipeline can be intuitively found very much
Pressure, is manually adjusted consequently facilitating manually making；Further, high-pressure buffer of the water route block provided with a connection outlet pipe
Bottle, when fed water has a high pressure, unstable due to current, when being sprayed from nozzle, often water smoke can be extremely uneven, by setting
High-pressure buffer bottle is put, current are carried out with a buffering, enables to the water smoke sprayed more uniform；Further, the water route
Block is provided with a blow-off pipe, and the blow-off pipe is connected with water inlet pipe, and the pipeline that the blow-off pipe is connected with water inlet pipe is provided with
One safety valve, when water route pressure is too big, when also can not effectively be depressurized even if unlatching high-pressure solenoid valve, safety valve can be beaten automatically
Open, so that the current in water route are discharged, so as to realize pressure release, and during water purifier cleaning, waste water can from here be arranged
Go out.A kind of method of work for main frame of spraying, the pressure value measured by first pressure table so as to realize the distribution of current, that is, is worked as
When pressure is relatively low, water route is not smooth, meeting automatic closing water pump, and shutdown, and all parts in protection spraying main frame are unlikely to idle running；
When pressure is normal, water flows through the bottom immersion of water purifier, is run out of by central exit, plunger pump is immersed through booster pump；Work as pressure
When larger, the second closed electromagnetic valve, the first, the 3rd magnetic valve is opened, and current are directly entered plunger pump without booster pump；Work as pressure
When exceeded, more than second pressure table preset value when, motor is closed, the explosion of anti-antipriming pipe or a large amount of leaks.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (8)
1. one kind spraying main frame, including casing and motor, plunger pump in casing, it is characterised in that:On the casing
Provided with the water route block for connecting line, the outlet pipe of plunger pump water side, the water route block are communicated with the water route block
On be communicated with the water inlet pipe of plunger pump water inlet end, the water route block is provided with a relief tube, and one end of the relief tube is with going out
Water pipe is connected, and the other end is connected with water inlet pipe, and high-tension electricity is provided with the pipeline that the relief tube is connected with outlet pipe
The pipeline connected on magnet valve, the casing positioned at water inlet pipe with plunger pump is provided with a water purifier, the water inlet pipe and plunger pump
Rear and front end on the pipeline of connection positioned at water purifier is respectively equipped with the first magnetic valve and the 3rd magnetic valve, first magnetic valve
Pipeline connection water inlet pipe between water purifier, the pipeline of the connection water inlet pipe is provided with the second magnetic valve, the water purifier
Middle part is provided with a central exit, and the central exit is connected on plunger pump, the pipeline that the central exit is connected with plunger pump
It is provided with a booster pump.
2. a kind of spraying main frame according to claim 1, it is characterised in that：What the central exit was connected with booster pump
First pressure table is provided with pipeline.
3. a kind of spraying main frame according to claim 2, it is characterised in that：The water route block is provided with a connection outlet pipe
High-pressure buffer bottle.
4. a kind of spraying main frame according to claim 1 or 2 or 3, it is characterised in that：The water route block is provided with a blowdown
Pipe, the blow-off pipe is connected with water inlet pipe, and the pipeline that the blow-off pipe is connected with water inlet pipe is provided with a safety valve.
5. a kind of spraying main frame according to claim 1 or 2 or 3, it is characterised in that：Second is provided with the plunger pump
Pressure gauge.
6. a kind of method of work of spraying main frame according to claim 3, it is characterised in that including：Open the second electromagnetism
Valve, water flows through water route block entrance, flows to water purifier, is flowed out after the central exit filtering through water purifier, during by first pressure table,
When the hypotony that first pressure table is detected, motor will be closed, action stops, the pressure energy detected when first pressure table
When enough ensureing water route operation, by booster pump, plunger pump is finally entered, then into the block of water route, after high-pressure buffer bottle
Sprayed in outlet pipe, when the pressure overrate that first pressure table is detected, the second closed electromagnetic valve, the first magnetic valve
Opened with the 3rd magnetic valve, current are entered by the top of water purifier, bottom outflow is directly entered plunger pump, then into water route
In block, by being sprayed after high-pressure buffer bottle in outlet pipe.
7. a kind of method of work of main frame of spraying according to claim 6, it is characterised in that：After motor is closed, high pressure
Magnetic valve is opened, and the opening time is 2-5 seconds, and now the current in pipeline can then flow through high-pressure solenoid valve, into relief tube, finally
Into in water inlet pipe, a backwater water route is formed.
8. a kind of method of work of main frame of spraying according to claim 7, it is characterised in that：The water route block is provided with one
Blow-off pipe, the blow-off pipe is connected with water inlet pipe, and the pipeline that the blow-off pipe is connected with water inlet pipe is provided with a safety valve, when
Backwater water route pressure is excessive or during excessive intake pressure, safety valve is opened, and water inlet pipe is connected with blow-off pipe, let out so as to realize
Pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852391.4A CN105268574B (en) | 2015-11-27 | 2015-11-27 | One kind spraying main frame and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852391.4A CN105268574B (en) | 2015-11-27 | 2015-11-27 | One kind spraying main frame and its method of work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105268574A CN105268574A (en) | 2016-01-27 |
| CN105268574B true CN105268574B (en) | 2017-08-15 |
Family
ID=55138924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852391.4A Active CN105268574B (en) | 2015-11-27 | 2015-11-27 | One kind spraying main frame and its method of work |
Country Status (1)
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| CN (1) | CN105268574B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292852A (en) * | 2018-11-28 | 2019-02-01 | 广东万家乐燃气具有限公司 | Water route voltage-regulating system and water purifier |
| CN110710404A (en) * | 2019-11-08 | 2020-01-21 | 昆山羽和冰雾环保节能有限公司 | High-pressure spraying greenhouse cooling system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5531411A (en) * | 1978-08-25 | 1980-03-05 | Haruo Hasegawa | Water spray equipment with pressure control circuit |
| US4913345A (en) * | 1988-12-14 | 1990-04-03 | Setter Triple S Ltd. | High pressure washer/field spot sprayer |
| CN2920428Y (en) * | 2006-06-03 | 2007-07-11 | 梁小恩 | Microfog machine |
| TW201032903A (en) * | 2009-03-03 | 2010-09-16 | Ye Wen Bin | Spraying machine with both manual and automatic water supplying function and carrier using the spraying machine |
| CN201692908U (en) * | 2010-03-01 | 2011-01-05 | 刘冠池 | Energy-saving water-saving pressure-relief type sprayer |
| CN104150627A (en) * | 2014-08-04 | 2014-11-19 | 佛山市美的清湖净水设备有限公司 | Water purification apparatus and flushing method of water purification apparatus |
| CN204182254U (en) * | 2014-09-22 | 2015-03-04 | 武汉桑普瑞奇科技有限公司 | Auto spraying dust arrester |
| CN204237636U (en) * | 2014-11-21 | 2015-04-01 | 福建省雾精灵环境科技有限公司 | For making the water cleaning systems of mist machine |
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2015
- 2015-11-27 CN CN201510852391.4A patent/CN105268574B/en active Active
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| CN105268574A (en) | 2016-01-27 |
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Effective date of registration: 20211214 Address after: 362000 building 3, building a, No. 69, Yushi Road, economic and Technological Development Zone, Quanzhou City, Fujian Province Patentee after: Fujian Xinxiang Technology Co.,Ltd. Address before: 362000 area a, 1st floor, comprehensive building of advanced manufacturing technology service base, Quanzhou Economic and Technological Development Zone, Fujian Province (No.4 Chongmin Street) Patentee before: FUJIAN SPIRITFOG ENVIRONMENT SCIENCE & TECHNOLOGY Co.,Ltd. |
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