CN2043234U - Conveyer unloading-car with air draught and electric power connection equipments - Google Patents
Conveyer unloading-car with air draught and electric power connection equipments Download PDFInfo
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- CN2043234U CN2043234U CN 88209358 CN88209358U CN2043234U CN 2043234 U CN2043234 U CN 2043234U CN 88209358 CN88209358 CN 88209358 CN 88209358 U CN88209358 U CN 88209358U CN 2043234 U CN2043234 U CN 2043234U
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- crawler belt
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Abstract
The existing conveyer unloading-car can not solves the problems of dust prevention and power connection of the unloading-car of a conveyer except unloading. The utility model relates to a conveyer unloading-car with air draught and electric power connection equipment, which can successively pump the dusty air-stream caused during unloading time into a fixed deduster set to be purified in the running process, and the connection of the power supply is fixed on circular tracks to rotate by cables to drive the whole unloading-car to move. The utility model has the advantages of cancellation of a dedusting trailer, one-stepped dedusting, cancellation of arbitrary electric connection of a long suspension cable, etc. and besides, the components of the utility model can be used for other moving devices to solve the problems of the dust prevention and the connection of power supply.
Description
The utility model belongs to the delivery device of adhesive tape conveyor tool.
Industries such as metallurgy, mine, chemical industry, coal are extensive use of the travelling apron haul, and by the dummy car discharging.In discharge process because of drop is in continuous discharge in the dummy car traveling greatly again, discharging airborne dust especially severe and be difficult to prevent dust; Continuous powerup issue does not have desirable method yet during simultaneously to the dummy car traveling, and both do not have well to solve so far.
At present, to dummy car two kinds of dust keepers of general-duty comparatively, as described in Chongqing iron and steel designing institute chief editor " design of ironmaking mechanical equipment " the 33rd page to 34 pages: it is that (1) belt covers dust keeper: promptly walk around dummy car both sides feed opening with long adhesive tape, whole storagetank receiving opening is sealed, when preventing the dummy car discharging to outside airborne dust.Also need dummy car each airborne dust point when the discharging partially sealedly simultaneously, just can obtain certain dustproof effect.This dust keeper has mainly just covered storagetank.Dustproof effect is undesirable.(2) care for the dedusting trailer of band ventilation and dust removal device by dummy car,, the dust-contained airflow of each airborne dust point of dummy car is drawn into the bag dust collector purification by the dedusting fan on the trailer.This method not only increases equipment investment, and dedusting trailer floor area is big, and the volume of storagetank is not fully utilized.
Continuous powerup issue during to the dummy car traveling, key is the power connection equipment of dummy car.At present, two kinds of the widely-used lifting crane of the power connection equipment of dummy car connect electric mode.(1) Gu Ding energising rail bar connects electric piece (claiming the mill electroplax again) and accepts power supply through being installed in slip on the dummy car support.(2) cable trolley power connection equipment, it is that a lot of cable trolleys are housed in orbit, and to grow cable suspension on cable trolley, cable spaces out with the dummy car operation, or squeezes down and dangle, and these two kinds of power connection equipments are all not ideal enough.The former accident is many, when energising track surface laying dust, bonding foreign matter, accumulated snow and freezing etc. all can cause power supply shakiness or power failure; And latter's cable is sagging longer, and occupies position between a big emptying, and the cable that dangles is colluded extension by other object easily and breaks, and the cable trolley track need be installed very high, unfavorable overhaul of the equipments increases factory building height again, also influences production operation personnel's sight line, with machine other people person traveling.External at present comparatively advanced power connection equipment (referring to the dummy car of Chinese Shanghai Baoshan Iron and Steel Company head factory import), it is to install to decide moment ribbon cable winch on dummy car, dummy car is walked when far away winch and is decontroled ribbon cable automatically, when dummy car was walked close to, winch was rolled onto ribbon cable on the reel automatically.And keep certain elevator power, the pulling force that makes ribbon cable is tension not, and draw ring, and sagging lands face only.Though the long cable that dangles has been cancelled in this measure, decides moment winch and ribbon cable, complex structure, cost is very expensive, makes difficulty, has also increased power source.
The utility model be to provide a kind of band that is used for travelling apron at random exhausting and power connection equipment dummy car it comprise discharge funnel (1.1) shown in figure one, dummy car car body (1.2), extractor fan (1.3), power connection equipment four parts such as (1.4) at random at random.
Be primarily characterized in that: these facility have extractor fan and power connection equipment at random at random.
The ventilation and dust removal unit that is connected and fixed of extractor fan at random, under the suction of air suctiton ventilator, the dust-contained airflow of discharge funnel inner chamber, deliver to the outside that the blanking of discharge funnel sidepiece is chewed by the top portion ventilation mouth through the airduct of declivity, enter the long wind chamber (2.2) that top is covered by ∏ type notch sealant tape, enter outlet exhaust column (2.3) again,, purify the back exhaust to atmosphere up to the ventilation and dust removal unit.
At random power connection equipment it by the unitized frame that two ends dolly, middle dolly, dolly link span are formed, be contained in get on the right track or adhesive tape frame both sides track under.Around the widely different commentaries on classics of unitized frame, supply cable is introduced by track middle part, and is fixed on the crawler belt outside face with an endless track, walks around half length of crawler belt, sends into the dummy car power supply again.During the dummy car traveling, drag crawler belt, the crawler belt revolution also drives unitized frame, moves towards the dummy car direction of travel.
The structure of this machine each several part is as follows:
Its structure of discharge funnel (1.1) is seen figure one and figure two, is hermetically-sealed construction around it.Its feeding mouth is provided with long seal closure, and the seal closure two ends all hang with flexible sealing slice baffle plate, and it can allow material suck by having stopped a large amount of air again.Its interior top of chamber is provided with vent window, and connects the breather pipe of declivity, and this pipe is up to the outside that the blanking of discharge funnel sidepiece is chewed.
Extractor fan (1.3) longitudinal construction is seen figure one at random, and transversary is seen figure two, and it waits three parts to form by being wider than ∏ type notch sealant tape (2.1), long wind chamber (2.2) the outlet exhaust column (2.3) that the blanking of discharge funnel sidepiece chews.Long wind chamber is located at the storagetank receiving opening outside, it is that a top has rectangular opening, there is the casing of air outlet the outside portion, the length of rectangular opening is the total length of discharge zone, this opening is wider than the part that the discharge funnel blanking chews by ∏ type notch sealant tape and is carried out lid fully, and only staying one section opening of ∏ type mouth, this section opening is connected mutually with the breather pipe outlet of discharge funnel declivity again.Long wind chamber outside portion air outlet connects outlet exhaust column (2.3), and this pipe is communicated with fixing ventilation and dust removal unit again, forms a continuous air draft passage from the discharge funnel inner chamber to the ventilation and dust removal unit.Like this no matter dummy car walks to walk to any position, ∏ type notch sealant tape has always covered the rectangular opening of the whole long wind chambers except that ∏ type mouth, so dummy car is in traveling during discharging, the dust-contained airflow of its inner chamber, always can be continuous take out toward the ventilation and dust removal unit purifies the back exhaust to atmosphere, thereby solved the dust removal problem of continuous discharge in the dummy car traveling.
The always whole structure of power connection equipment (1-4) is seen figure one at random, and fractal structure is seen figure three and figure four, and it forms unitized frame by middle dolly, two ends dolly, dolly link span, and its total length is distance travelled half of dummy car, and it is installed under the track.With an endless track (3.6), around the widely different commentaries on classics of unitized frame.Supply cable (3.7) is introduced by the track middle part, and be fixed in the middle part of the crawler belt outside face, walk around half length of crawler belt, enter the dummy car power supply again, when the dummy car traveling, dummy car drags crawler belt, and crawler belt is in whole dolly gyroscopic movement, drive whole dolly again, move towards the dummy car direction of travel.
The structure of two ends dolly is seen figure three, and it is made up of two pairs of walking wheels (3.1), traveling pinch roller (3.2), last crawler belt pinch roller (3.3), the reel (3.4) of band safe edge, following carrier roller (3.5) etc.Walking wheel hangs over track both sides and energy front and back traveling, and the traveling pinch roller is used to prevent that walking wheel from jumping out of track.The reel of band safe edge can make endless track (3.6) rotate around it, and last crawler belt pinch roller and following carrier roller control crawler belt both sides do not jump out of reel.
The structure of middle dolly is seen figure four, it has two pair walking wheels (3.1) the traveling pinch rollers (3.2) the same with the two ends dolly to go up crawler belt pinch roller (3.3), and the carrier roller compositions such as (4.3) of the long support roller of crawler belt (4.1) the long pinch roller of bottom crawler belt (4.2) of band safe edge and band safe edge.
Compared with the prior art, the utlity model has following advantage: 1, dummy car is not cared for the dedusting trailer, has simplified equipment, has enlarged the dummy car operation and has unloaded material space, has promptly increased the effective volume of storagetank.
2, the collected dust of dedusting trailer has been avoided in disposable dedusting, puts into hopper again and and the repeatedly airborne dust that causes.
3, eliminate every shortcoming of the long cable that dangles, can also reduce cable trolley track and factory building height, saved capital expenditure.
4, extractor fan and power connection equipment at random at random all can be used for solving the dustproof of mobile device on other mobile unit and accepting power issue.
Accompanying drawing and explanation:
The conveyer dummy car of figure one, band exhausting and power connection equipment is always schemed.
The A-A cutaway view of figure two, figure one
The B-B cutaway view of figure three, figure one (being two ends dolly assembly drawings)
The C-C cutaway view of figure four, figure one (dolly assembly drawing promptly)
Sequence number illustrates among each figure: (each figure other, parts are all numbered by following unification)
Figure one: 1.1---discharge funnel 1.2---dummy car car body
1.3---extractor fan 1.4 at random---are power connection equipment at random
The long wind chamber of figure two: 2.1---notch sealant tape 2.2---
2.3---the outlet exhaust column
Figure three: 3.1---walking wheel 3.2---traveling pinch roller
The reel of---3.3 going up crawler belt pinch roller 3.4---band safe edge
---3.5 following carrier roller 3.6---endless track
3.7---supply cable
Figure four: 4.1---long support roller 4.2 of crawler belt of band safe edge---the long pinch roller of bottom crawler belt
4.3---the carrier roller of band safe edge.
Claims (5)
1, a kind of conveyer dummy car with exhausting and power connection equipment, it comprises discharge funnel (1.1), dummy car car body (1.2), extractor fan (1.3), power connection equipment four parts such as (1.4) at random at random, is primarily characterized in that: these facility have at random extractor fan and power connection equipment at random.
The ventilation and dust removal unit that a, said extractor fan at random are connected and fixed is under the suction of air suctiton ventilator, the dust-contained airflow of discharge funnel inner chamber, by the airduct of top portion ventilation mouth through declivity, deliver to the outside that the blanking of discharge funnel sidepiece is chewed, enter the long wind chamber (2.2) that top is covered by ∏ type notch sealant tape, enter outlet exhaust column (2.3) again up to the ventilation and dust removal unit, purify the back exhaust to atmosphere.
B, said power connection equipment at random it by the unitized frame that two ends dolly, middle dolly, dolly link span are formed, be contained in get on the right track or adhesive tape frame both sides track under.Around the widely different commentaries on classics of unitized frame, supply cable is introduced by track middle part, and is fixed on the crawler belt outside face with an endless track, walks around half length of crawler belt and sends into the dummy car power supply again.Drag crawler belt during the dummy car traveling, the widely different commentaries on classics of crawler belt also drives unitized frame, moves towards the dummy car direction of travel.
2, discharge funnel according to claim 1 (1.1), the feeding mouth that it is characterized in that it is provided with long seal closure, the seal closure two ends all hang with flexible sealing slice baffle plate, its interior top of chamber is provided with vent window, and connecting the breather pipe of declivity, this pipe is up to the outside that the blanking of discharge funnel sidepiece is chewed.
3, extractor fan at random according to claim 1 (1.3), it is characterized in that, it waits three partly to form by being wider than ∏ type notch sealant tape (2.1), long wind chamber (2.2), the outlet exhaust column (2.3) that the blanking of discharge funnel sidepiece chews, and long wind chamber is located at outside the storagetank receiving opening.It is that a top has rectangular opening, there is the casing of air outlet the outside portion, the length of rectangular opening is the discharge zone total length, this opening is wider than the part that the discharge funnel blanking chews by ∏ type notch sealant tape and is covered fully, and only staying one section opening of ∏ type mouth, this section opening is connected mutually with the breather pipe outlet of discharge funnel declivity again.Long wind chamber outside portion air outlet connects outlet exhaust column (2.3), and this pipe is communicated with fixing ventilation and dust removal unit again.Form a continuous air draft passage from the discharge funnel inner chamber to the ventilation and dust removal unit.
4, the two ends dolly of power connection equipment at random according to claim 1, it is characterized in that, it be by two pairs of walking wheels (3.1), traveling pinch roller (3.2), go up crawler belt pinch roller (3.3), band safe edge reel (3.4, following carrier roller compositions such as (3.5).
5, the middle dolly of power connection equipment at random according to claim 1, it is characterized in that: it has the two pair walking wheels (3.1) the same with the two ends dolly, traveling pinch roller (3.2), last crawler belt pinch roller (3.3), and the carrier roller compositions such as (4.3) of the long support roller of crawler belt (4.1) of band safe edge, the long pinch roller of bottom crawler belt (4.2) and band safe edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209358 CN2043234U (en) | 1988-08-11 | 1988-08-11 | Conveyer unloading-car with air draught and electric power connection equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209358 CN2043234U (en) | 1988-08-11 | 1988-08-11 | Conveyer unloading-car with air draught and electric power connection equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2043234U true CN2043234U (en) | 1989-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88209358 Pending CN2043234U (en) | 1988-08-11 | 1988-08-11 | Conveyer unloading-car with air draught and electric power connection equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2043234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979164A (en) * | 2010-11-12 | 2011-02-23 | 中钢集团天澄环保科技股份有限公司 | Automatic sealing switchable in-bin dust collection device |
-
1988
- 1988-08-11 CN CN 88209358 patent/CN2043234U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979164A (en) * | 2010-11-12 | 2011-02-23 | 中钢集团天澄环保科技股份有限公司 | Automatic sealing switchable in-bin dust collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |