CN202294850U - High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck - Google Patents
High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck Download PDFInfo
- Publication number
- CN202294850U CN202294850U CN 201120372165 CN201120372165U CN202294850U CN 202294850 U CN202294850 U CN 202294850U CN 201120372165 CN201120372165 CN 201120372165 CN 201120372165 U CN201120372165 U CN 201120372165U CN 202294850 U CN202294850 U CN 202294850U
- Authority
- CN
- China
- Prior art keywords
- dust
- bag
- casing
- deduster
- cloth bag
- 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 - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 24
- 239000010865 sewage Substances 0.000 title abstract 2
- 239000000428 dust Substances 0.000 claims abstract description 106
- 230000005484 gravity Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 15
- 239000002516 radical scavenger Substances 0.000 claims description 15
- 230000003137 locomotive Effects 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 leaf Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a high-voltage pulse flat cloth bag deduster for a high-speed railway track bed sewage suction truck, which comprises a deduster casing. The two ends of the deduster casing are provided with an air inlet and an air outlet. A gravity pre-dust collector and a cloth bag deduster are arranged inside the deduster casing between the air inlet and the air outlet. The gravity pre-dust collector and the cloth bag deduster are spaced from each other through a grating plate. The two sides of the deduster casing are respectively provided with an air intake uniform flow channel. After passing through the gravity pre-dust collector, the dust-laden air flow enters the cloth bag deduster through the air intake uniform flow channel. The bottom of the deduster casing is provided with a plurality of ash discharge units communicated with both the gravity pre-dust collector and the cloth bag deduster. The cloth bag deduster comprises a bag cage, a flat cloth bag and a pulse ash removal unit. According to the utility model, the profile volume of the deduster casing is controlled. For example, a flat cloth bag with the volume thereof to be smaller is adopted. Due to the adoption of the flat cloth bag, the processing efficiency of the deduster is increased. The high-voltage pulse flat cloth bag deduster can be applied to high-speed railways and can also be popularized and applied to roads and other fields.
Description
Technical field
the utility model relates to a kind of high speed railway railway roadbed suction-type sewer scavenger field, and particularly a kind of high speed railway railway roadbed suction-type sewer scavenger is used the high-voltage pulse flat bag filter.
Background technology
railroad track locomotives (like motor-car or high ferro) are when high speed railway moves fast; Dust such as rock powder on the railway ballast, cement concrete, iron filings, dust, leaf, paper scrap are kicked up; At first can produce serious pollution, secondly can produce effect of attrition the movement parts (like wheel bearing, brake component) of locomotive to atmosphere.Therefore, must consider after cleaning the soil pick-up dedusting on its railway ballast, to discharge.Common dust exhaustor considers that generally its dust removing effects need not consider the size of itself volume; And need be installed in dust exhaustor on the railroad track locomotive because all restrictions; In case reduced the volume of dust exhaustor; Certainly will change its in-to-in dedusting parts, the efficient and the performance of dedusting exerted an influence.
Summary of the invention
The purpose of
the utility model provides a kind of high speed railway railway roadbed suction-type sewer scavenger and uses the high-voltage pulse flat bag filter.
For achieving the above object, the technical scheme that the utility model adopts is:
a kind of high speed railway railway roadbed suction-type sewer scavenger is used the high-voltage pulse flat bag filter; Comprise the dust exhaustor casing that is arranged in the railroad track locomotive frame; Two ends of described dust exhaustor casing are respectively arranged with ventilation inlet, air outlet; Air intake direction along dust-contained airflow in the dust exhaustor casing between described ventilation inlet, air outlet sets gradually the gravity dust pre-cleaner that is useful on the large-scale particle of removal, the bag dust collector that is used to remove small-sized particle, passes through flase floor separately between described gravity dust pre-cleaner and the bag dust collector; The both sides of described dust exhaustor casing are provided with air intake uniform flow passage, and dust-contained airflow gets into described bag dust collector through behind the described gravity dust pre-cleaner from described air intake uniform flow passage; Described dust exhaustor bottom half is provided with a plurality of ash discharging gears, and described ash discharging gear is connected with described gravity dust pre-cleaner, bag dust collector; Described bag dust collector comprises the bag cage that is erected at described dust removing body box house, is arranged on flat cloth bag and pulse ash remover on the described bag cage.
preferably, bag dust collector inside is divided into a plurality of bag dust collectors unit through dividing plate, all is provided with flow-harmonization device in the air intake uniform flow passage of each both sides, described bag dust collector unit.
further preferably, described flow-harmonization device is a dirt gas even flow plate.
preferably; Described ash discharging gear has a storage ash bucket; Described storage ash bucket top is connected with gravity dust pre-cleaner, bag dust collector, and the bottom of storage ash bucket is provided with conveyor screw, is provided with stuff level switch in the described storage ash bucket; When the dust height in the described storage ash bucket arrives the height at described stuff level switch place, described conveyor screw start carrying out ash discharge.
preferably; The winding-up pipe that described pulse ash remover comprises the branch gas tank, be arranged on the pulse valve in each described minute gas tank exit, be connected with described pulse valve, along a plurality of nozzles, pulse source of the gas and pulse control unit that described winding-up tube axis direction is offered, described nozzle can carry out pulse gassing in described flat cloth bag.
preferably, described ash discharging gear is provided with 8.
preferably, the length of described dust exhaustor casing less than 9m, width less than 3m, height less than 4m.
preferably, described dust exhaustor casing bolted connection has the connection support, described connection support welds with railroad track locomotive frame mutually.
preferably, described dust exhaustor casing both sides are provided with access door, a side of described access door be provided with can dismounting staircase.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
the utility model is through the overall volume of control dust exhaustor casing; As adopt the flat cloth bag to realize a kind of dust exhaustor that is installed on the railroad track locomotive, is used to handle cleaning soil pick-up on the high speed railway railway roadbed; Less and the use flat cloth bag of its volume improves the processing energy rate of dust exhaustor; Can not only be applied to high speed railway, also can extend to other fields such as highway and use.
Description of drawings
Accompanying drawing 1 is looked scheme drawing for the structure master of the utility model;
Accompanying drawing 2 is the structure schematic top plan view of the utility model;
Accompanying drawing 3 is looked scheme drawing for the structure left side of the utility model;
Accompanying drawing 4 is an A-A cross-sectional schematic in the accompanying drawing 1;
Accompanying drawing 5 is a B-B cross-sectional schematic in the accompanying drawing 1;
Accompanying drawing 6 is the structural representation of flat cloth bag in the utility model;
Accompanying drawing 7 is the structural representation of pulse ash remover in the utility model;
Accompanying drawing 8 is a C-C cross-sectional schematic in the accompanying drawing 7;
Accompanying drawing 9 is the scheme drawing that is connected of dust exhaustor casing and train frame in the utility model;
accompanying drawing 10 is a D-D cross-sectional schematic in the accompanying drawing 9.
wherein: 1, railroad track locomotive frame; 2, dust exhaustor casing; 20, ventilation inlet; 21, air outlet, 22, connection support; 3, gravity dust pre-cleaner; 4, bag dust collector; 40, bag cage; 41, flat cloth bag; 42, pulse ash remover; 420, divide gas tank; 421, pulse valve; 422, winding-up pipe; 423, pulse source of the gas; 43, dividing plate; 5, flase floor; 6, air intake uniform flow passage; 7, ash discharging gear; 70, storage ash bucket; 71, conveyor screw; 72, stuff level switch; 8, dirt gas even flow plate; 9, bolt group; 10, access door; 11, staircase.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
The high-voltage pulse flat bag filter is used like Fig. 1,2, a kind of high speed railway railway roadbed suction-type sewer scavenger shown in 3 in
; Comprise the dust exhaustor casing 2 that is arranged in the railroad track locomotive frame 1; Two ends of dust exhaustor casing 2 are respectively arranged with ventilation inlet 20, air outlet 21; Air intake direction along dust-contained airflow in the dust exhaustor casing 1 between ventilation inlet 20, air outlet 21 sets gradually the gravity dust pre-cleaner 3 that is useful on the large-scale particle of removal, the bag dust collector 4 that is used to remove small-sized particle, passes through flase floor 5 separately between gravity dust pre-cleaner 3 and the bag dust collector 4; Dust exhaustor casing 2 bottoms are provided with a plurality of ash discharging gears 7, and ash discharging gear 7 is connected 4 with gravity dust pre-cleaner 3, bag dust collector.Like this, dust-contained airflow is removed the bigger dust granule of diameter through gravity dust pre-cleaner 3, gets in the bag dust collector 4 and removes the less dust granule of diameter, and cascade filtration is to play dust removing effects preferably.
wherein: bag dust collector 4 mainly comprises and be erected at dust removing body casing 2 in-to-in bag cages 40, be arranged on the flat cloth bag 41 on bag cage 40, and is as shown in Figure 6, and pulse ash remover 42.Because dust exhaustor casing 2 is arranged in the railroad track locomotive frame 1; Its volume size receives restriction to a certain degree; Therefore; It is compact more to adopt flat cloth bag 41 that the dust exhaustor in-to-in is arranged in the present invention, and also being equivalent to general dedusting area has simultaneously increased by 30%, has improved efficiency of dust collection.Simultaneously, bag dust collector 4 inside are partitioned into a plurality of bag dust collectors unit through dividing plate 43.
are like Fig. 7, shown in 8: pulse ash remover 42 can be selected deashing device commonly used for use; Generally comprise branch gas tank 420, be arranged on a plurality of nozzles, pulse source of the gas 423 and pulse control unit that each divides pulse valve 421 of gas tank 420 exits assembling, the winding-up pipe 422 that is connected with branch gas tank 420, edge winding-up pipe 422 axis directions to offer; It is indoor that pulse control unit generally is installed in the railroad track trainman, is convenient to it is monitored.When the dust granule in the flat cloth bag 41 is long-pending be layed onto to a certain degree after, open pulse source of the gas 423, blow to carrying out pulsed in the flat cloth bag 41 through the nozzle of winding-up pipe 422, the long-pending dust granule that overlays on the flat cloth bag 41 is carried out pulse dust cleaning handles.
are like Fig. 4, shown in 5: the both sides of dust exhaustor casing 2 are provided with air intake uniform flow passage 6; All be provided with flow-harmonization device in the air intake uniform flow passage 6 of each both sides, bag dust collector unit; Flow-harmonization device is generally dirt gas even flow plate 8; Dust-contained airflow gets into bag dust collectors 4 through gravity dust pre-cleaner 3 backs from air intake uniform flow passage 6, and under the water conservancy diversion of dirt gas even flow plate 8, uniform flow effect, filters in the mild entering bag dust collector unit.
ash discharging gear 7 has a storage ash bucket 70, and storage ash bucket 70 tops are connected with gravity dust pre-cleaner 3, bag dust collector 4, and the bottom of storage ash bucket 70 is provided with conveyor screw 71; Be provided with stuff level switch 72 in the storage ash bucket 70 that the dust exhaustor casing is 2 two sections, when the dust height accumulation in the storage ash bucket 70 arrives the height at stuff level switch 72 places, have the material level prompting; Needs were to the appointed place after then the trainman pointed out according to material level, and ash discharge is carried out in 71 starts to conveyor screw, simultaneously; Conveyor screw 71 is according to the difference of its blade screw direction; Can realize the asynchronous ash that unloads of and arranged on left and right sides, alerting ability is higher, and it is more convenient to unload ash.
in addition, ash discharging gear 7 is provided with 8, can effectively reduce the height of ash discharging gear 7 through the quantity that increases ash discharging gear 7, to control the volume of whole dust exhaustor casing 2.
are as shown in Figure 9: because dust exhaustor casing 2 is installed in the railroad track locomotive frame 1, its volume generally will receive strict control, thus the length of dust exhaustor casing 2 less than 9m, width less than 3m, height less than 4m.
are shown in figure 10: dust exhaustor casing 2 be connected support 22 and be connected through bolt group 9; And connect between support 22 and the railroad track locomotive frame 1 and be connected again, to guarantee bonded assembly safety between the two and stability through welding.
dust exhaustor casing 2 both sides also are provided with access door 10; One side of access door 10 be provided with can dismounting staircase 11; In the time of maybe need overhauling when breaking down in the dust removing body casing 2, can open access door 10, enter into dust exhaustor casing 2 inside through staircase 11.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (9)
1. a high speed railway railway roadbed suction-type sewer scavenger is used the high-voltage pulse flat bag filter; It is characterized in that: comprise the dust exhaustor casing that is arranged in the railroad track locomotive frame; Two ends of described dust exhaustor casing are respectively arranged with ventilation inlet, air outlet; Air intake direction along dust-contained airflow in the dust exhaustor casing between described ventilation inlet, air outlet sets gradually the gravity dust pre-cleaner that is useful on the large-scale particle of removal, the bag dust collector that is used to remove small-sized particle, passes through flase floor separately between described gravity dust pre-cleaner and the bag dust collector; The both sides of described dust exhaustor casing are provided with air intake uniform flow passage, and dust-contained airflow gets into described bag dust collector through behind the described gravity dust pre-cleaner from described air intake uniform flow passage; Described dust exhaustor bottom half is provided with a plurality of ash discharging gears, and described ash discharging gear is connected with described gravity dust pre-cleaner, bag dust collector; Described bag dust collector comprises the bag cage that is erected at described dust removing body box house, is arranged on flat cloth bag and pulse ash remover on the described bag cage.
2. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter; It is characterized in that: bag dust collector inside is divided into a plurality of bag dust collectors unit through dividing plate, all is provided with flow-harmonization device in the air intake uniform flow passage of each both sides, described bag dust collector unit.
3. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 2 is used the high-voltage pulse flat bag filter, it is characterized in that: described flow-harmonization device is a dirt gas even flow plate.
4. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter; It is characterized in that: described ash discharging gear has a storage ash bucket; Described storage ash bucket top is connected with gravity dust pre-cleaner, bag dust collector; The bottom of storage ash bucket is provided with conveyor screw; Be provided with stuff level switch in the described storage ash bucket, when the dust height in the described storage ash bucket arrives the height at described stuff level switch place, described conveyor screw start carrying out ash discharge.
5. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter; It is characterized in that: the winding-up pipe that described pulse ash remover comprises the branch gas tank, be arranged on the pulse valve in each described minute gas tank exit, be connected with described pulse valve, along a plurality of nozzles, pulse source of the gas and pulse control unit that described winding-up tube axis direction is offered, described nozzle can carry out pulse gassing in described flat cloth bag.
6. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter, and it is characterized in that: described ash discharging gear is provided with 8.
7. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter, it is characterized in that: the length of described dust exhaustor casing less than 9m, width less than 3m, height less than 4m.
8. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter, it is characterized in that: described dust exhaustor casing bolted connection has the connection support, and described connection support welds with railroad track locomotive frame mutually.
9. a kind of high speed railway railway roadbed suction-type sewer scavenger according to claim 1 is used the high-voltage pulse flat bag filter, it is characterized in that: described dust exhaustor casing both sides are provided with access door, a side of described access door be provided with can dismounting staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120372165 CN202294850U (en) | 2011-09-28 | 2011-09-28 | High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120372165 CN202294850U (en) | 2011-09-28 | 2011-09-28 | High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294850U true CN202294850U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120372165 Expired - Fee Related CN202294850U (en) | 2011-09-28 | 2011-09-28 | High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431569A (en) * | 2011-09-28 | 2012-05-02 | 科林环保装备股份有限公司 | High-voltage pulse flat-bag-type dust collector for high-speed railway road bed sewage suction truck |
-
2011
- 2011-09-28 CN CN 201120372165 patent/CN202294850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431569A (en) * | 2011-09-28 | 2012-05-02 | 科林环保装备股份有限公司 | High-voltage pulse flat-bag-type dust collector for high-speed railway road bed sewage suction truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: Split eight communities in Wujiang District of Suzhou City, Jiangsu province 215000 Patentee after: Environmental Protection Technology Co., Ltd. Address before: Songling town of Wujiang city Suzhou city Jiangsu province 215222 split eight community traffic road No. 8 Patentee before: Kelin Environmental Protection Equipment, Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |