CN202860300U - Movable type dust collection device for movable charging skip - Google Patents
Movable type dust collection device for movable charging skip Download PDFInfo
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- CN202860300U CN202860300U CN 201220551418 CN201220551418U CN202860300U CN 202860300 U CN202860300 U CN 202860300U CN 201220551418 CN201220551418 CN 201220551418 CN 201220551418 U CN201220551418 U CN 201220551418U CN 202860300 U CN202860300 U CN 202860300U
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- type dust
- collector
- high pressure
- dust
- pressure pulse
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Abstract
The utility model discloses a movable type dust collection device for a movable charging skip, which has the advantages of simple structure, stable operation and convenience in mounting and maintenance. The movable type dust collection device for the movable charging skip disclosed by the utility model is connected with a discharging car and comprises a frame, a high pressure pulse dust collector, an air storage tank, a spiral conveyer connected with a discharge hole of an ash bucket of the high pressure pulse dust collector and a dust discharging valve connected with the discharge hole of the spiral conveyer, wherein the high pressure pulse dust collector and the air storage tank are arranged on the frame, a travelling wheel set is connected below the frame, the air inlet of the air storage tank is connected with an air pipe network by virtue of a dragging flexible pipe, dust collection covers are arranged at the two sides of the discharging car, the dust collection covers are connected with a ventilation pipeline, and the ventilation pipeline is connected with the high pressure pulse dust collector by virtue of a flexible connecting piece. The movable type dust collection device for the movable charging skip disclosed by the utility model has the advantages of thorough dust collection effect and high efficiency.
Description
Technical field
The utility model relates to a kind of mobile type dust collector of mobile truck.
Background technology
The transmitting bulk material field, operating mode is more abominable.The upper ribbon conveyer induction system of present ore deposit groove (storehouse) adopts the mobile dummy car discharging mostly, but the dust removal problem in the discharge process is not well solved so far.The dedusting method that adopts at present mainly contains four kinds of forms.
The first is the interior negative pressure exhausting of ore deposit groove (storehouse), is connected the storehouse with the ore deposit groove by pipeline) outer concentrated dust-removing station connects, and the shortcoming of this dedusting method is that the exhausting point is larger to distance between the emptying point, and dust removing effects is relatively poor, and investment is also larger.
The second is upper along the elongated layout ventilation slot of groove (storehouse) discharge port at ore deposit groove (storehouse), the airduct that mobile interface on the ventilation slot is connected with dummy car on the discharge port connects, ventilation slot is connected the storehouse by pipeline with the ore deposit groove) outer concentrated dust-removing station connects, the shortcoming of this dedusting method is that ventilation slot is oversize, mobile suction opeing place is difficult to sealing, and dust removing effects is relatively poor, and needs elongated being arranged on the ore deposit groove (storehouse), unfavorable to the overhaul of the equipments on the ore deposit groove (storehouse), invest also larger.
The third is mobile type dust collector, the track out of shape of the flat bogie of this dust arrester is arranged on the both sides of ore deposit groove (storehouse) loading and unloading material mouth, two dedusting units are located on the same flat bogie, discharge port place, both sides adopts respectively airduct and is connected a dedusting unit connection, flat bogie and dummy car are rigidly connected, walking drive flat bogie and dedusting unit by dummy car are mobile at the discharge port of groove (storehouse), this dedusting method dummy car and dust removal installation adopt and are rigidly connected, and the monolateral carrying of dummy car, therefore, easily gnaw rail during the dummy car traveling, the travelling wheel of dust removal installation is easily gnawed rail and derailing, moreover the travelling wheel of dust removal installation moves at the track of ore deposit groove (storehouse) mouthful both sides, and below being stuck in if any large fast material, the property the walked wheel of dust removal installation is also easily gnawed rail or derailing.
The 4th kind also is mobile type dust collector; the track out of shape of the flat bogie of this dust arrester utilizes the track out of shape of dummy car; the dedusting unit is located on the flat bogie; flat bogie and dummy car adopt bearing pin to connect; the drive unit traction by ingoldsby car out of shape of mobile type dust collector; deashing is provided by the pneumatics unit on the flat bogie with compressed air; because the pneumatics unit is had relatively high expectations to the environment dust concentration; in case the dust concentration on the ore deposit groove (storehouse) acquires a certain degree; the pneumatics unit will disorderly closedown; dust arrester can't normally not move because deashing is smooth; also therefore lose dust removing effects on the ore deposit groove (storehouse), affect the production operation environment.Above-mentioned situation all is easy to have an accident, and production is caused adverse effect.
The utility model content
For the problems referred to above, the utility model provide a kind of simple in structure, operate steadily, simplified equipment, the installation and maintenance mobile type dust collector of mobile truck easily.
For achieving the above object, the Mobile type dust-collector of the utility model mobile dummy car, described Mobile type dust-collector is connected with described dummy car, described Mobile type dust-collector comprises vehicle frame, be arranged on high pressure pulse dust remover and air accumulator on the described vehicle frame, the conveying worm that the ash bucket end opening of described high pressure pulse dust remover connects, the unloading valve that described conveying worm end opening connects, wherein said vehicle frame below is connected with the walking wheels, the air inlet of described air accumulator is connected with the air pipe network by dragging flexible pipe, be provided with dust shield in described dummy car both sides, described dust shield connects ventilation shaft, and described ventilation shaft is connected by the section of flexibly connecting with described high pressure pulse dust remover.
Further, the described flexible pipe that drags is provided with pressure regulator valve.
Further, the vehicle frame of described Mobile type dust-collector be connected the vehicle frame of dummy car and connect by connecting bearing pin.
Especially, described conveying worm is connected with the gentle breeze pipeline.
The utility model moves the mobile type dust collector of truck:
1, mobile type dust collector has been cancelled the pneumatics unit, by adopting air accumulator supply compressed air, so that compressed-air actuated quality and pressure have obtained effective guarantee, has thoroughly solved the deashing problem of dust arrester, has ensured that dust arrester normally moves.
2, the compressed air of air accumulator adopts and drags the flexible pipe air feed, drag the other end of flexible pipe and be connected with compressed air piping on groove (storehouse) face, compressed air piping is connected with full factory compressed air pipe network, and compressed air is supplied with guarantee, simultaneously reduce again delivery, reduced energy consumption.
3, drag flexible pipe and can utilize dummy car and the power supply of dedusting unit to drag the travelling car of cable, do not need to arrange separately travelling car, overhead rail and support; Cancel the pneumatics unit, therefore can reduce construction investment.
4, the compressed air piping junction that drags on flexible pipe and groove (storehouse) face arranges pressure regulating valve, by adjusting compressed air pressure, can guarantee that the pressure of air accumulator satisfies the deashing requirement of dedusting unit, can make again to drag flexible pipe and twisted phenomena can not occur, guarantee compressed-air actuated regular supply.
Description of drawings
Fig. 1 is the front view of embodiment of the Mobile type dust-collector of the utility model mobile dummy car;
Fig. 2 is that the A of Fig. 1 of Mobile type dust-collector of the utility model mobile dummy car is to view;
Fig. 3 is the top view of Fig. 1 of the Mobile type dust-collector of the utility model mobile dummy car.
The specific embodiment
Below in conjunction with Figure of description the utility model is further described.
The Mobile type dust-collector of the utility model mobile dummy car, described Mobile type dust-collector is connected with described dummy car 8, described Mobile type dust-collector comprises vehicle frame 2, be arranged on high pressure pulse dust remover 3 and air accumulator 10 on the described vehicle frame, the conveying worm 4 that the ash bucket end opening of described high pressure pulse dust remover connects, the unloading valve 5 that described conveying worm end opening connects, wherein said vehicle frame below is connected with walking wheels 1, the air inlet of described air accumulator is connected with air pipe network 17 by dragging flexible pipe 19, be provided with dust shield 9 in described dummy car both sides, described dust shield connects ventilation shaft 6, and described ventilation shaft is connected by the section of flexibly connecting 13 with described high pressure pulse dust remover.
As Figure 1-3, the vehicle frame 2 of described Mobile type dust-collector be connected the vehicle frame of dummy car 8 and connect by connecting pin 7 axles.Vehicle frame 2 belows are equipped with walking wheels 1, walking wheels 1 are mobile at walking track 14, in actual use, walking track 14 can be installed on the frame of ribbon conveyer 15 or be installed in above the ore deposit groove (storehouse) of ribbon conveyer 15 both sides, high pressure pulse dust remover 3 and air accumulator 10 are installed on the described vehicle frame, the conveying worm 4 that also comprises the ash bucket end opening connection of described high pressure pulse dust remover, the unloading valve 5 that described conveying worm end opening connects, the air inlet of described air accumulator is connected with air pipe network 17 by dragging flexible pipe 19, be provided with dust shield 9 in described dummy car both sides, described dust shield connects ventilation shaft 6, and described ventilation shaft is connected by the section of flexibly connecting 13 with described high pressure pulse dust remover.
Air accumulator uses when being mainly used in cloth bag deashing in the high pressure pulse dust remover 3, air accumulator 10 compressed airs adopt and drag flexible pipe 19 air feed, dragging flexible pipe 19 is suspended on the travelling car 20, travelling car 20 is in 21 times movements of overhead rail, overhead rail 21 is fixed on the support 22, and dragging flexible pipe 19 can be with movement movement under the dragging of travelling car 20 of dummy car 8.Preferred forms is to drag the travelling car that power supply that flexible pipe 19 can utilize dummy car 8 and high pressure pulse dust remover 3 drags cable in addition, then can save travelling car 20, overhead rail 21, support 22, can reduce construction investment.Drag flexible pipe 19 and be connected with pressure regulator valve 18, adjust by pressure regulator valve 18 and drag compressed-air actuated pressure in the flexible pipe, can guarantee that pressure in the air accumulator 10 can guarantee again to drag flexible pipe 19 can torsional deformation.Pressure regulator valve 18 is connected with compressed air pipe network pipeline 17, adopts compressed air pipe network pipeline 17 air feed, and compressed-air actuated quality and pressure have obtained effective guarantee, have thoroughly solved the deashing problem of dust arrester.Conveying worm 4 is located at the end opening place of high pressure pulse dust remover 3, and unloading valve 5 is located at the feed opening place of conveying worm 4, when high pressure pulse dust remover 3 unloads ash by conveying worm 4 and unloading valve 5, for fear of reentrainment of dust, by gentle breeze pipeline 12 a small amount of exhausting; Vehicle frame 2 connects by connecting link pin 7 and dummy car 8, when dummy car 8 is out of shape by the walking of connecting link pin 7 tethered sliding formula dust arresters.Owing to having cancelled the pneumatics unit, having reduced the delivery of this unit, thereby reduced energy consumption.
Mobile type dust collector and dummy car 8 adopt the PLC electric control system, and control range comprises walking, cloth bag soot cleaning system, conveying worm 4 and unloading valve 6 in the high pressure pulse dust remover 3 and the interlocked control of the dedusting fan on the high pressure pulse dust remover 3 of dummy car 8.Whole control system integration is on machine in the switch board 16.The location that can automatically realize dummy car 8 when dummy car 8 walkings and the operation of tethered sliding formula dust arrester is so that complete equipment is realized automation control.The utility model has improved the runnability of equipment, compressed-air actuated quality and pressure have obtained effective guarantee, have thoroughly solved the deashing problem of dust arrester, have ensured that dust arrester normally moves, improve the upper working environment of ore deposit groove (storehouse), reduced construction investment and energy consumption.
Above; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. the mobile type dust collector of a mobile truck, described Mobile type dust-collector is connected with described dummy car, it is characterized in that: described Mobile type dust-collector comprises vehicle frame, be arranged on high pressure pulse dust remover and air accumulator on the described vehicle frame, the conveying worm that the ash bucket end opening of described high pressure pulse dust remover connects, the unloading valve that described conveying worm end opening connects, wherein said vehicle frame below is connected with the walking wheels, the air inlet of described air accumulator is connected with the air pipe network by dragging flexible pipe, be provided with dust shield in described dummy car both sides, described dust shield connects ventilation shaft, and described ventilation shaft is connected by the section of flexibly connecting with described high pressure pulse dust remover.
2. the mobile type dust collector of mobile truck according to claim 1, it is characterized in that: the described flexible pipe that drags is provided with pressure regulator valve.
3. the mobile type dust collector of mobile truck according to claim 1 is characterized in that: the vehicle frame of described Mobile type dust-collector be connected the vehicle frame of dummy car and connect by connecting bearing pin.
4. the mobile type dust collector of mobile truck according to claim 1, it is characterized in that: described conveying worm is connected with the gentle breeze pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551418 CN202860300U (en) | 2012-10-25 | 2012-10-25 | Movable type dust collection device for movable charging skip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551418 CN202860300U (en) | 2012-10-25 | 2012-10-25 | Movable type dust collection device for movable charging skip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860300U true CN202860300U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551418 Expired - Lifetime CN202860300U (en) | 2012-10-25 | 2012-10-25 | Movable type dust collection device for movable charging skip |
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|---|---|
| CN (1) | CN202860300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524885A (en) * | 2014-12-25 | 2015-04-22 | 威洁（石狮）中水回用技术有限公司 | Movable air purification equipment and air purification method thereof |
| CN108868782A (en) * | 2018-06-05 | 2018-11-23 | 中船重型装备有限公司 | A kind of mud-water conveying pipeline extension apparatus of Big diameter slurry shield |
| CN110038361A (en) * | 2019-05-17 | 2019-07-23 | 重庆赛迪热工环保工程技术有限公司 | Intelligent mobile roof scrubber system and its control mode |
-
2012
- 2012-10-25 CN CN 201220551418 patent/CN202860300U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524885A (en) * | 2014-12-25 | 2015-04-22 | 威洁（石狮）中水回用技术有限公司 | Movable air purification equipment and air purification method thereof |
| CN108868782A (en) * | 2018-06-05 | 2018-11-23 | 中船重型装备有限公司 | A kind of mud-water conveying pipeline extension apparatus of Big diameter slurry shield |
| CN110038361A (en) * | 2019-05-17 | 2019-07-23 | 重庆赛迪热工环保工程技术有限公司 | Intelligent mobile roof scrubber system and its control mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
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| CX01 | Expiry of patent term |