CN103016461B - With the pressure piping filter of timing heated drainage device - Google Patents
With the pressure piping filter of timing heated drainage device Download PDFInfo
- Publication number
- CN103016461B CN103016461B CN201210537610.6A CN201210537610A CN103016461B CN 103016461 B CN103016461 B CN 103016461B CN 201210537610 A CN201210537610 A CN 201210537610A CN 103016461 B CN103016461 B CN 103016461B
- Authority
- CN
- China
- Prior art keywords
- valve
- filter
- electromagnetism
- electromagnetism blowdown
- blowdown 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.)
- Active
Links
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of pressure piping filter with timing heated drainage device, comprise filter upper shell, import, safety valve, filter lower shell body, filter element, pipe joint and electromagnetism blowdown valve, safety valve is arranged on filter inlet place upper shell; Electromagnetism blowdown valve comprises the heater be arranged on its valve body, timer, electromagnetic valve component, impurity import, temp controller, valve core of the electromagnetic valve, piston, air port and automatic pollution discharge mouth, and electromagnetism blowdown valve is connected with the pipe joint of filter bottom end by impurity import; The temp controller being arranged on electromagnetism blowdown valve valve body both sides is respectively connected with heater, controls electromagnetism blowdown valve operating temperature at 2 ~ 5 DEG C.Timer-operated electromagnetic valve component is equipped with in electromagnetism blowdown valve one end, opens valve port once, maintain 6 seconds every 6 minutes.The present invention has the feature of timing heated, timing blowdown, solves the drawback of impurity, the freezing rear blocking filter of moisture, effectively controls simultaneously and discharges impurity dustiness to external world.
Description
Technical field
The present invention relates to a kind of pressure piping filter, particularly relate to the pressure piping filter with timing heated drainage device in a kind of road ice removing vehicle.
Background technique
In cold area, winter time is longer, and snowfall causes road snow accumulated ice, makes troubles to traffic, and very easily occurs traffic accident under these road conditions, and deicing vehicle is just applied in this situation and gives birth to.Deicing method for the deicing vehicle of China is generally mechanical deicing's method and ice-melting method, what use in deicing vehicle is hydraulic system pipeline filter, device is on the pressure piping on deicing vehicle chassis, in order to the impurity that further filtering or stop produce due to component abrasion in system, impurity after filtering is discharged by sewage draining valve, prevent highi degree of accuracy control unit and executive component due to systemic contamination premature abrasion or stuck, reduce fault, extend each element working life.But the impurity in pressure piping after filter filtering contains a certain amount of moisture, if temperature is above zero, in pipe-line system, impurity after filtering and moisture can be discharged in fluid form.If temperature is in subzero, system contaminants and moisture can be become solid-state from liquid state, are difficult to by sewage draining valve discharge filter outside.
Summary of the invention
The present invention have developed a kind of pressure piping filter with timing heated drainage device, can according to the working environment of road ice removing vehicle and working condition requirement, timing heated, and timing blowdown, effectively controls the pollution level of working medium, meet system operation requirements.
A kind of pressure piping filter with timing heated drainage device of the present invention, comprise filter upper shell 1, import 2, safety valve 3, filter lower shell body 4, filter element 5, pipe joint 6 and electromagnetism blowdown valve 7, described safety valve 3 is arranged on filter inlet 2 place upper shell; Electromagnetism blowdown valve 7 comprises the heater 8 be arranged on its valve body, timer 9, electromagnetic valve component 10, impurity import 11, temp controller 12, valve core of the electromagnetic valve 13, piston 14, air port 15 and automatic pollution discharge mouth 16, and described electromagnetism blowdown valve 7 is connected with the pipe joint 6 of filter bottom end by impurity import 11; The temp controller 12 being arranged on electromagnetism blowdown valve valve body both sides is respectively connected with heater 8, controls electromagnetism blowdown valve 7 operating temperature at 2 ~ 5 DEG C.
The electromagnetic valve component 10 that timer 9 controls is equipped with in described electromagnetism blowdown valve 7 one end, and opened valve port once every 6 minutes, maintain 6 seconds, so circulate open and close.
Described electromagnetism blowdown valve 7 also has manual blowdown mouth 17.
Timer is connected with electromagnetic valve component, and temperature detect switch (TDS) is connected with heater, then by waterproof four-core banjo separately and 24VDC electric power generating composition loop,
Temp controller 12 and heater 8 are connected in series on electromagnetism blowdown valve, when the temperature on valve body 2 DEG C and following time temp controller 12 temperature detect switch (TDS) close, circuit is connected heater energising and is started to heat blowdown valve valve body, when temperature reaches 5 DEG C, the temperature detect switch (TDS) of temp controller disconnects, and heater 8 power-off stops heating valve body.Temp controller 12 controls operating time and the scope of heater 8 effectively, avoids heater 8 and is in closed heated condition for a long time, protects heater 8 and extends working life of heater.Be arranged on the timer 9 of electromagnetism blowdown valve 7 one end, control electromagnetism blowdown valve was opened for 6 seconds at interval of 6 minutes and is discharged by impurity, realized timing heated, timing blowdown, effectively controlled the dustiness of working medium, meet system operation requirements.
The pipe joint installed below filter is connected with electromagnetism blowdown valve, and electromagnetism blowdown valve position can be rotated arbitrarily unrestricted according to working condition requirement.
Should with the pressure piping filter of timing heated drainage device, there is the feature of timing heated, timing blowdown, solve the drawback of impurity, the freezing rear blocking filter of moisture, effectively control the operating temperature range of heater, effectively control simultaneously and discharge impurity dustiness to external world.Electromagnetism blowdown valve sealing is good, and filter should vertically be arranged on the outer pipeline of fuel tank, does not affect the layout of pipeline, and the size of fuel tank is not by the restriction of filter.
Accompanying drawing explanation
Fig. 1 is filter structure schematic representation of the present invention
Fig. 2 is the electromagnetism blowdown valve shape assumption diagram of filter of the present invention
Fig. 3 is filter electromagnetism blowdown valve sectional view of the present invention
Fig. 4 is filter electromagnetism blowdown valve elementary diagram of the present invention
Embodiment
Illustrate that the present invention is further elaborated below in conjunction with accompanying drawing.
A kind of pressure piping filter with timing heated drainage device of the present invention, comprise: filter upper shell 1, import 2, safety valve 3, filter lower shell body 4, filter element 5, pipe joint 6, electromagnetism blowdown valve 7, and heater 8 on electromagnetism blowdown valve 7, timer 9, electromagnetic valve component 10, impurity import 11, temp controller 12, valve core of the electromagnetic valve 13, piston 14, air port 15, automatic pollution discharge mouth 16 and manual blowdown mouth 17.During specific works, working medium containing impurity enters filter upper shell 1 from import 2, flow through filter lower shell body 4, work from the outlet supply system of filter upper shell 1 after filter filter core 5 filters, the impurity, greasy dirt and the moisture that filter down through filter filter core 5 flow to electromagnetism blowdown valve 7 through pipe joint 6, enter electromagnetism blowdown valve 7 from impurity import 11 inner, then discharged by automatic pollution discharge mouth 16.
In this process, heater 8 is equipped with in the side of electromagnetism blowdown valve 7, opposite side is equipped with the temp controller 12 of connecting with heater, when electromagnetism blowdown valve 7 case temperature 2 DEG C and following time, the temperature detect switch (TDS) of temp controller 12 closes, and heater 8 energising starts to heat, when temperature reaches 5 DEG C the housing of electromagnetism blowdown valve 7, temperature detect switch (TDS) disconnects automatically, and heater 8 power-off stops heating; Protractor 12 and heater 8 coordinate, and control the operating temperature of electromagnetism blowdown valve 7 at 2 ~ 5 DEG C.Be arranged on the timer 9 of electromagnetism blowdown valve 7 one end, control electromagnetism blowdown valve was opened for 6 seconds at interval of 6 minutes and is discharged by impurity.
Electromagnetism blowdown valve connects the pipe joint 6 of filter bottom end by impurity import 11, clean air (power source) is passed into air port 15, connect power supply, timer 9 starts timing, is energized 6 seconds after 6 minutes in power-off, during energising, spool is mentioned from valve seat by electromagnetic coil generation electromagnetic force, valve open, clean air (power source) enters valve inner, promotes valve body piston, piston drives again piston rod to travel forward, and impurity filter filtering got off is discharged by automatic pollution discharge mouth 16; During power-off, electromagnetic force disappears, and valve core reset is pressed on valve seat, and valve closing stops blowdown.To be energized after 6 minutes periodic duty in 6 seconds in next power-off, to achieve timing automatic blowdown.When automatic pollution discharge mouth 16 breaks down, manual blowdown mouth 17 can be utilized to be discharged by impurity, ensure that electromagnetism blowdown valve normally works.
Lower chart is the critical elements laboratory data report of filter of the present invention:
The present invention all meets NBS and job requirement with the design, selection etc. of the pressure piping filter of timing heated drainage device, and overall structure adopts optimization.Electromagnetism blowdown valve sealing is good, and filter should vertically be arranged on the outer pipeline of fuel tank, does not affect the layout of pipeline, and the size of fuel tank is not by the restriction of filter.The pipe joint installed below filter is connected with electromagnetism blowdown valve, and electromagnetism blowdown valve position can be rotated arbitrarily unrestricted according to working condition requirement.
Claims (3)
1. the pressure piping filter with timing heated drainage device, comprise filter upper shell (1), import (2), safety valve (3), filter lower shell body (4), filter element (5), pipe joint (6) and electromagnetism blowdown valve (7), it is characterized in that: described safety valve (3) is arranged on filter inlet (2) place upper shell; Electromagnetism blowdown valve (7) comprises the heater (8) be arranged on its valve body, timer (9), electromagnetic valve component (10), impurity import (11), temp controller (12), valve core of the electromagnetic valve (13), piston (14), air port (15) and automatic pollution discharge mouth (16), and described electromagnetism blowdown valve (7) is connected with the pipe joint (6) of filter bottom end by impurity import (11); The temp controller (12) being arranged on electromagnetism blowdown valve valve body both sides is respectively connected with heater (8), controls electromagnetism blowdown valve (7) operating temperature at 2 ~ 5 DEG C.
2. the pressure piping filter with timing heated drainage device according to claim 1, is characterized in that: the electromagnetic valve component (10) that timer (9) controls is equipped with in electromagnetism blowdown valve (7) one end, opens valve port once, maintain 6 seconds every 6 minutes.
3. the pressure piping filter with timing heated drainage device according to claim 1 and 2, is characterized in that: described electromagnetism blowdown valve (7) has manual blowdown mouth (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537610.6A CN103016461B (en) | 2012-12-12 | 2012-12-12 | With the pressure piping filter of timing heated drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537610.6A CN103016461B (en) | 2012-12-12 | 2012-12-12 | With the pressure piping filter of timing heated drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103016461A CN103016461A (en) | 2013-04-03 |
| CN103016461B true CN103016461B (en) | 2016-01-06 |
Family
ID=47965428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537610.6A Active CN103016461B (en) | 2012-12-12 | 2012-12-12 | With the pressure piping filter of timing heated drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103016461B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854426B (en) * | 2016-05-13 | 2023-09-12 | 新乡市天诚航空净化设备有限公司 | Inertial dust remover |
| CN106731313B (en) * | 2016-12-16 | 2023-05-23 | 重庆耐德能源装备集成有限公司 | Gas filter of natural gas compression system |
| CN112610559A (en) * | 2020-12-30 | 2021-04-06 | 南京尚爱机械制造有限公司 | Pneumatic control blow-down valve for air compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007018712A1 (en) * | 2007-04-16 | 2008-10-23 | Argo-Hytos Gmbh | Filter device for use in mobile device, has draining device arranged with closing member on outlet port of housing, where flow path of hydraulic fluid is interrupted by outlet port based on volume flow of spilled out fluid |
| CN201621058U (en) * | 2009-11-13 | 2010-11-03 | 顾晓勇 | Air controlled drain valve system |
| CN201925157U (en) * | 2011-01-12 | 2011-08-10 | 于长海 | Pressure-circulation antifreeze purifying lubrication system for gas cap at hydraulic head of oilfield fracturing pump |
| CN102631807A (en) * | 2012-04-09 | 2012-08-15 | 南通海利源船舶设备工程有限公司 | Deicing filter method and equipment for seawater in ice region |
| CN102794044A (en) * | 2012-08-26 | 2012-11-28 | 河北农业大学 | Automatic back-flushing filtering device with multiple filter cylinders |
| CN202983388U (en) * | 2012-12-12 | 2013-06-12 | 新乡市天诚航空净化设备有限公司 | Pressure pipeline filter with fixed-time heating blow-down device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10103284A1 (en) * | 2001-01-25 | 2002-08-01 | Bosch Gmbh Robert | Multi-part filter combination |
-
2012
- 2012-12-12 CN CN201210537610.6A patent/CN103016461B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007018712A1 (en) * | 2007-04-16 | 2008-10-23 | Argo-Hytos Gmbh | Filter device for use in mobile device, has draining device arranged with closing member on outlet port of housing, where flow path of hydraulic fluid is interrupted by outlet port based on volume flow of spilled out fluid |
| CN201621058U (en) * | 2009-11-13 | 2010-11-03 | 顾晓勇 | Air controlled drain valve system |
| CN201925157U (en) * | 2011-01-12 | 2011-08-10 | 于长海 | Pressure-circulation antifreeze purifying lubrication system for gas cap at hydraulic head of oilfield fracturing pump |
| CN102631807A (en) * | 2012-04-09 | 2012-08-15 | 南通海利源船舶设备工程有限公司 | Deicing filter method and equipment for seawater in ice region |
| CN102794044A (en) * | 2012-08-26 | 2012-11-28 | 河北农业大学 | Automatic back-flushing filtering device with multiple filter cylinders |
| CN202983388U (en) * | 2012-12-12 | 2013-06-12 | 新乡市天诚航空净化设备有限公司 | Pressure pipeline filter with fixed-time heating blow-down device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103016461A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103016461B (en) | With the pressure piping filter of timing heated drainage device | |
| CN201371814Y (en) | Water supply system for under-car water tank | |
| JP4746837B2 (en) | Ion exchange filter | |
| US20040103657A1 (en) | Hydraulic pressure generating apparatus | |
| CN203322449U (en) | Antifreezing electric control water drainage valve | |
| CN105235650B (en) | Automobile deicing system and the vehicle with it | |
| CN110481581A (en) | A kind of novel high and cold toilet of locomotive antifreeze emptying system | |
| CN202413717U (en) | Windshield defrosting and deicing device for automobiles | |
| CN203098002U (en) | Selective catalytic reduction system for vehicle | |
| CN202983388U (en) | Pressure pipeline filter with fixed-time heating blow-down device | |
| CN210941760U (en) | Novel anti-freezing emptying system of locomotive toilet for high and cold | |
| CN202867036U (en) | Heating device for oil tank and oil circuit of diesel car | |
| CN204020690U (en) | A kind of vehicle | |
| CN108104999A (en) | For the first sensor of double fuel tanks | |
| EP1936298B1 (en) | Anti-freeze siphon device | |
| CN202066238U (en) | Antifreezing water control device of solar water heater | |
| US20140299308A1 (en) | Windshield washer fluid heating apparatus, control system, and method of using same | |
| CN206781753U (en) | A kind of passenger train servicing work car multipurpose water tank | |
| CN102861669B (en) | Vehicle motor hot-water heating tail gas heating WATER AS FLOW MEDIUM filtration equipment for clarifying and application system thereof | |
| CN205208926U (en) | Air can hot water machine | |
| CN202581824U (en) | Automatic draining device for gas water heater | |
| CN203404557U (en) | Water draining device for removing sediment in water circulating system | |
| CN219007536U (en) | Heat preservation system and vehicle | |
| CN217438617U (en) | Circulation regeneration environmental protection hot in-place recycling integrated device | |
| CN208268131U (en) | Truck hydraulic power assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |