CN204775230U - Electric locomotive heat dissipation and ventilation filters from cleaning device - Google Patents
Electric locomotive heat dissipation and ventilation filters from cleaning device Download PDFInfo
- Publication number
- CN204775230U CN204775230U CN201520399531.2U CN201520399531U CN204775230U CN 204775230 U CN204775230 U CN 204775230U CN 201520399531 U CN201520399531 U CN 201520399531U CN 204775230 U CN204775230 U CN 204775230U
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- CN
- China
- Prior art keywords
- electric locomotive
- locomotive
- self
- heat dissipation
- cleaning apparatus
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- 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 - Fee Related
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Abstract
The utility model relates to a rolling stock braking technology field especially relates to an electric locomotive heat dissipation and ventilation filters from cleaning device. This device is installed under electric locomotive ventilation system and to be used, is by the fan housing, blows dirt subassembly, filter screen, high -pressure air pipe and dust removal dryer and constitute. This device is connected with control system, and when the locomotive ventilated, constantly the gathering was on the filter screen for the debris that are drawn into by the vent, and control system starts high -pressure air pipe, and the blowback is carried out with high -pressure air pipe's gas to connection through blowing the dirt subassembly, will form bigger pressure with the gas of locomotive vent department together, and continuous because of dust removal dryer and the outer atmosphere of locomotive, pressure is less, will form the pressure differential for debris on the filter screen take to in the outer atmosphere of locomotive through the dust removal dryer. This device simple structure, think about ingenious, the dismouting that reduces the filter screen with change the number of times, work efficiency is high, has greatly reduced intensity of labour.
Description
One, technical field
The utility model relates to rolling stock braking technology field, particularly relates to the cleaning apparatus for self that a kind of electric locomotive heat dissipation ventilation filters.
Two, background technology
Electric locomotive is along with the prolongation of time of run, dust, foreign material are assembled gradually in ventilation system, cause the continuous reduction of ventilation volume, especially catkin district occurred frequently, when temperature raises, the current transformer overtemperature fault caused because of ventilation system blocking will be there is, thus directly threat will be formed to whole locomotive and railway security transport.In real-world operation, in order to filter these impurity, usually fixedly mount filtering net, each locomotive depot mainly relies on locomotive to its cleaning and plows in inspection, periodical repair and drop into a large amount of manpowers and carry out the inspection of ventilation system, dismounting, flushing, purging work.This mode of operation labour intensity of manual operation is large, inefficiency, and equipment also not relevant at present can remove the foreign material on filtering net automatically, reaches heat dissipation ventilation and self-cleaning object.
Three, summary of the invention
The purpose of this utility model is: overcome the defect that prior art exists, the foreign material on filtering net are removed by difference of pressure, there is provided that a kind of structure is simple, highly versatile, can replace manual operation, the electric locomotive heat dissipation ventilation realizing electric locomotive ventilation system automatic dust removing filters cleaning apparatus for self.
The utility model is applied under being arranged on electric locomotive ventilation system, and its technical scheme is for comprising fan housing, drifting dust assembly, filtering net, high-pressure air hose and dedusting air duct.Wherein, fan housing comprises ventilation annual seat, housing and base; Ventilation annual seat on fan housing is fixedly connected with the ventilation system of electric locomotive, and base is fixedly mounted on locomotive heat radiation apparatus.
Preferably, ventilation annual seat is bolted the ventilation system of electric locomotive, and base is bolted the heat abstractor of electric locomotive.
Preferably, have dust removal port in one end of fan housing housing, connected by the connection of dedusting air duct and the outer air of locomotive.
Preferably, be installed with filtering net in enclosure interior, and in filtering net following correspondence, drifting dust assembly be installed.
Drifting dust assembly is made up of head cartridge, shower nozzle and Flexible pipe for nozzle, and head cartridge has shower nozzle mounting hole, and shower nozzle is fixedly mounted in shower nozzle mounting hole, and the flexible pipe of shower nozzle input end is connected to the high-pressure air hose on locomotive, in order to realize the dedusting of filtering net.
Preferably, head cartridge has multiple shower nozzle mounting hole, each shower nozzle mounting hole internal fixtion is provided with shower nozzle.
Preferably, shower nozzle evenly rabbet, bonding or be connected in head cartridge mounting hole.
Preferably, Flexible pipe for nozzle is assembled into one and overall is connected with the high-pressure air hose on locomotive.
Principle of work of the present utility model is: be connected with the storage tank of locomotive by the high-pressure air hose of this device, under the ventilation annual seat on fan housing top is fixedly mounted on the ventilation system of electric locomotive, fan housing base is fixedly mounted on locomotive heat radiation apparatus, when locomotive ventilates, the foreign material be involved in by vent window are constantly gathered on filtering net, control system starts high-pressure air hose, the gas crossing high-pressure air hose is carried out blowback by the shower nozzle be fixedly connected on Spray-nozzle carrier by Flexible pipe for nozzle, gas with locomotive vent window place forms larger pressure together, because the outer air of dedusting air duct and locomotive is connected, pressure is less, will mineralization pressure poor, foreign material on filtering net are taken in the outer air of locomotive by dedusting air duct.Shower nozzle is evenly arranged on head cartridge, its drifting dust broad covered area, ensures in drifting dust process, no-sundries dead angle on filtering net.
This electric locomotive heat dissipation ventilation filters the effect of cleaning apparatus for self: structure is simple, is skillfully constructed, and reduce over the dismounting of filter screen and change number of times, work efficiency is high, significantly reduces labour intensity.
Four, accompanying drawing explanation
Fig. 1 is the front view of the utility model integral structure schematic diagram;
Fig. 2 is the block diagram of the utility model integral structure schematic diagram;
Reference numeral:
Fan housing 1, ventilation annual seat 1-1, housing 1-2, base 1-3, drifting dust assembly 2, head cartridge 2-1, shower nozzle 2-2, Flexible pipe for nozzle 2-3, filtering net 3, high-pressure air hose 4, dedusting air duct 5
Five, detailed description of the invention
Describe implementation process of the present utility model by reference to the accompanying drawings in detail, as shown in Figure 1-2.
This device is made up of fan housing 1, drifting dust assembly 2, filtering net 3, high-pressure air hose 4 and dedusting air duct 5.Fan housing 1 is made up of ventilation annual seat 1-1, housing 1-2 and base 1-3; Ventilation annual seat 1-1 on fan housing 1 is fixedly connected with the ventilation system of electric locomotive, and base 1-3 is fixedly mounted on locomotive heat radiation apparatus; Be installed with filtering net 3 in fan housing 1 inside, the following correspondence of fan housing housing 1-2 self-filtering net 3 is provided with drifting dust assembly 2; Drifting dust assembly 2 is made up of head cartridge 2-1, shower nozzle 2-2 and Flexible pipe for nozzle 2-3, shower nozzle 2-2 is evenly arranged on head cartridge 2-1, the flexible pipe 2-3 collection load of shower nozzle 2-2 input end is connected to the high-pressure air hose 4 on locomotive, have dust removal port in one end of fan housing body, be connected by the outer air of dedusting air duct 5 and locomotive.
When applying this device, this device is connected with the control system of electric locomotive, under being arranged on the ventilation system of electric locomotive, the high-pressure air hose 4 of electric locomotive is connected with the storage tank of locomotive, under the ventilation annual seat 1-1 on fan housing 1 top is fixedly mounted on the ventilation system of electric locomotive, the base 1-3 of fan housing 1 is fixedly mounted on locomotive heat radiation apparatus, when locomotive ventilates, the foreign material be involved in by vent window are constantly gathered on filtering net 3, control system starts high-pressure air hose 4, the gas of high-pressure air hose is carried out blowback by the shower nozzle 2-2 be fixed on Spray-nozzle carrier 2-1 connected by Flexible pipe for nozzle 2-3, gas with locomotive vent window place forms larger pressure together, because the outer air of dedusting air duct 5 and locomotive is connected, pressure is less, will mineralization pressure poor, foreign material on filtering net 3 are taken in the outer air of locomotive by dedusting air duct 5.Shower nozzle 2-2 is evenly arranged on head cartridge 2-1, its drifting dust broad covered area, ensures in drifting dust process, no-sundries dead angle on filtering net.
The utility model structure is simple, easy for installation, achieves the automatic dust removing of locomotive, self-cleaning function, decreases relevant manually-operated process, reduce labour intensity, and substantially increase work efficiency.
Claims (9)
1. electric locomotive heat dissipation ventilation filters a cleaning apparatus for self, under being arranged on the ventilation system of electric locomotive, it is characterized by this cleaning apparatus for self and comprises drifting dust assembly, filtering net, high-pressure air hose and dedusting air duct.
2. electric locomotive heat dissipation ventilation according to claim 1 filters cleaning apparatus for self, it is characterized by drifting dust assembly is be made up of head cartridge, shower nozzle and Flexible pipe for nozzle, head cartridge has shower nozzle mounting hole, shower nozzle is fixedly mounted in shower nozzle mounting hole, the flexible pipe of shower nozzle input end is connected to the high-pressure air hose on locomotive, in order to realize the dedusting of filtering net.
3. electric locomotive heat dissipation ventilation according to claim 2 filters cleaning apparatus for self, and it is characterized by head cartridge and have multiple shower nozzle mounting hole, each shower nozzle mounting hole internal fixtion is provided with shower nozzle.
4. electric locomotive heat dissipation ventilation according to claim 2 filters cleaning apparatus for self, it is characterized by shower nozzle evenly rabbet, bonding or be connected in head cartridge mounting hole.
5. electric locomotive heat dissipation ventilation according to claim 2 filters cleaning apparatus for self, it is characterized by Flexible pipe for nozzle and is assembled into one and is overallly connected with the high-pressure air hose on locomotive.
6. electric locomotive heat dissipation ventilation according to claim 1 filters cleaning apparatus for self, it is characterized by described cleaning apparatus for self and also comprise fan housing, fan housing comprises ventilation annual seat, housing and base, ventilation annual seat on fan housing is fixedly connected with the ventilation system of electric locomotive, and base is fixedly mounted on locomotive heat radiation apparatus.
7. electric locomotive heat dissipation ventilation according to claim 5 filters cleaning apparatus for self, and it is characterized by the ventilation system that ventilation annual seat is bolted electric locomotive, base is bolted the heat abstractor of electric locomotive.
8. electric locomotive heat dissipation ventilation according to claim 5 filters cleaning apparatus for self, it is characterized by and has dust removal port in one end of fan housing housing, by the connection of dedusting air duct and locomotive outward air connect.
9. electric locomotive heat dissipation ventilation according to claim 5 filters cleaning apparatus for self, it is characterized by and is installed with filtering net in enclosure interior, and be provided with drifting dust assembly in the following correspondence of filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399531.2U CN204775230U (en) | 2015-06-11 | 2015-06-11 | Electric locomotive heat dissipation and ventilation filters from cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399531.2U CN204775230U (en) | 2015-06-11 | 2015-06-11 | Electric locomotive heat dissipation and ventilation filters from cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775230U true CN204775230U (en) | 2015-11-18 |
Family
ID=54515340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399531.2U Expired - Fee Related CN204775230U (en) | 2015-06-11 | 2015-06-11 | Electric locomotive heat dissipation and ventilation filters from cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364590A (en) * | 2018-10-12 | 2019-02-22 | 蚌埠市同升滤清器有限公司 | One kind is from dust-collecting air filter |
-
2015
- 2015-06-11 CN CN201520399531.2U patent/CN204775230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364590A (en) * | 2018-10-12 | 2019-02-22 | 蚌埠市同升滤清器有限公司 | One kind is from dust-collecting air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180611 |