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 PDF

Info

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
Application number
CN 201120372165
Other languages
Chinese (zh)
Inventor
孙金荣
沈平洪
俞孝通
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Environmental Protection Technology Co., Ltd.
Original Assignee
KELIN ENVIRONMENTAL PROTECTION EQUIPMENT Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KELIN ENVIRONMENTAL PROTECTION EQUIPMENT Inc filed Critical KELIN ENVIRONMENTAL PROTECTION EQUIPMENT Inc
Priority to CN 201120372165 priority Critical patent/CN202294850U/en
Application granted granted Critical
Publication of CN202294850U publication Critical patent/CN202294850U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

A kind of high speed railway railway roadbed suction-type sewer scavenger is used the high-voltage pulse flat bag filter
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.
CN 201120372165 2011-09-28 2011-09-28 High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck Expired - Fee Related CN202294850U (en)

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

Family

ID=46363801

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
KR101035622B1 (en) In subway tunnel hybrid cleaning train for rail track high speed traveling by ship
CN105597927B (en) A kind of site road airborne dust processing system
CN104368217B (en) Combined cyclonic demisting and dust removal system and treatment process thereof
CN106284141A (en) A kind of multifunctional road sweeper
CN203123755U (en) Vehicle-mounted power-free air purification device
CN103007670A (en) Electrostatic fabric filter for controlling fine particles PM2.5 and mercury collaborative removal
KR20090094512A (en) Zero-power centrifugal de-dusting apparatus for subway tunnel
CN204455979U (en) A kind of absorption be separated the device of railway ballast sand and the car that removes sand accordingly thereof
CN202294850U (en) High-voltage pulse flat cloth bag deduster for high-speed railway track bed sewage suction truck
CN206454435U (en) Metallurgical Slag treatment flue gas wet type unsteady flow dedusting and wet electrostatic advanced purification system
CN107469592A (en) A kind of subway tunnel air ambient cleaning system and its operation method
CN205276187U (en) Rotation type filter core dust remover that road sweeper used
KR102014016B1 (en) Train for removing dust
CN2481982Y (en) Smoke-eliminating dust-reducing device
CN105013255B (en) A kind of vehicle mounted road thick fog and haze cleaning equipment
CN105416036A (en) Motor vehicle capable of collecting road dust raised by itself
CN102431569A (en) High-voltage pulse flat-bag-type dust collector for high-speed railway road bed sewage suction truck
CN203030152U (en) Electrostatic fabric filter for controlling fine particle PM2.5 synergic mercury removal
CN204469408U (en) High-efficient multi-pipe spiral demist dust arrester
CN207056204U (en) A kind of depth waste gas purification apparatus
CN209679772U (en) A kind of boiler exhaust gas dedusting treater
KR20090022066A (en) Particle suction apparatus for trains
CN2309880Y (en) Desulfurizing dust remover
CN208309478U (en) Combined cleaning vehicle
CN109395519A (en) Vehicle-mounted removable urban air purification device

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