CN204355807U - A kind of reciprocating ventilation slot travelling car - Google Patents
A kind of reciprocating ventilation slot travelling car Download PDFInfo
- Publication number
- CN204355807U CN204355807U CN201420867625.3U CN201420867625U CN204355807U CN 204355807 U CN204355807 U CN 204355807U CN 201420867625 U CN201420867625 U CN 201420867625U CN 204355807 U CN204355807 U CN 204355807U
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- China
- Prior art keywords
- ventilation slot
- dolly
- reciprocating
- trolley track
- bent pipe
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Abstract
The utility model relates to a kind of reciprocating ventilation slot travelling car, and it comprises ventilation slot, trolley track, reciprocating type mobile dolly housing, dolly air-intaking bent pipe, connection pipe and exhaust column; Wherein, described trolley track is arranged on the top of ventilation slot; The bottom of described reciprocating type mobile dolly housing is provided with roller, and this roller is arranged on trolley track, and can move back and forth along trolley track; Described dolly air-intaking bent pipe is suspended in reciprocating type mobile dolly housing by some metal spring compensators; The bottom of described dolly air-intaking bent pipe is communicated with ventilation slot by a corrugated expansion joint; Described connection pipe connects dolly air-intaking bent pipe and exhaust column respectively.Reciprocating ventilation slot travelling car of the present utility model has does not need valve, just can control the dirt source point of straight-line motion; Maintenance workload is little, failure rate is low; Suction opeing is updraft type, is not easy by feed blocking; The various features such as unpowered requirement.
Description
[technical field]
The utility model relates to a kind of corollary apparatus of dusting equipment, is specifically related to a kind of reciprocating ventilation slot travelling car, and it can commonly be applied on the product dirt equipment of metallurgy, coloured, the industry such as building materials, chemical industry and coal.
[background technology]
The domestic administering method to ore deposit groove groove loading and unloading material car and ore deposit groove airborne dust is as follows: on dummy car, arrange pocket type dusting machine unit to control the airborne dust of dump car, and to going up next airborne dust by counter in the groove of ore deposit during discharging, then separately establish ore deposit groove dust pelletizing system, the subject matter that this administration way exists is as follows:
1) dust removal unit is loaded in the frame of dump car, adds height of the carbody and weight.More domestic old factory buildings are difficult to adopt, because factory building height, dump car propulsive effort and track foundation are all difficult to adapt with it.
2) air after dust removal unit purification, is directly discharged in workshop, far exceedes national operational area hygienic standard.
3) some groove top, large volume ore deposit, conventional many adhesive tape conveyor dischargings, when wherein lower square groove suction opeing blocks by arbitrary transport plane material, the wind path just affecting ore deposit groove dust pelletizing system is unimpeded, cause dust to escape from groove top, ore deposit, the dust concentration in workshop raises.
4) every branch wind pipe of ore deposit groove dust pelletizing system is equipped with valve, opens and closes frequent, because control system is complicated, dust bonding and valve wear, causes the malfunctioning and air quantity lack of equilibrium of valve opening and closing and has a strong impact on dust pelletizing system and normally run.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of novel reciprocating ventilation slot travelling car, to overcome described defect of the prior art.
[utility model content]
For solving the problem, the purpose of this utility model is to provide a kind of does not need that valve, maintenance workload are little, failure rate is low, be not easy by feed blocking reciprocating ventilation slot travelling car.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of reciprocating ventilation slot travelling car, and it comprises ventilation slot, trolley track, reciprocating type mobile dolly housing, dolly air-intaking bent pipe, connection pipe and exhaust column; Wherein, described trolley track is arranged on the top of ventilation slot; The bottom of described reciprocating type mobile dolly housing is provided with roller, and this roller is arranged on trolley track, and can move back and forth along trolley track; Described dolly air-intaking bent pipe is suspended in reciprocating type mobile dolly housing by some metal spring compensators; The bottom of described dolly air-intaking bent pipe is communicated with ventilation slot by a corrugated expansion joint; Described connection pipe connects dolly air-intaking bent pipe and exhaust column respectively.
Reciprocating ventilation slot travelling car of the present utility model is set to further: described connection pipe is installed on a dump car.
Compared with prior art, the utility model has following beneficial effect:
1. the utility model is according to ventilation slot blanking operation characteristic on groove, exhaust column other with feeding chute for reciprocating type mobile dolly is connected, drive reciprocating type mobile dolly to walk about along ventilation slot by the power of dump car, reciprocating ventilation slot travelling car is without the need to setting up extra power.
2. the utility model is according to the blanking feature of tremie pipe, and the exhaust column that feeding chute is other and notch are connected, and extracts the airborne dust that in the groove of ore deposit, material falls to producing.
3. the utility model is connected with exhaust column by dolly air-intaking bent pipe, because air-intaking bent pipe adopts metal spring compensator to be fixed on dolly, reciprocating dolly and exhaust column flexibly connect, and reciprocating ventilation slot travelling car in operation can be avoided to be pulled by dump car brute force, the lower ventilation slot of pendant.
4. the utility model is in exhausting process, exhaust column only carries out exhausting to dolly feed opening, thus reduce a large amount of wild wind of suction, simultaneously reciprocating type mobile dolly and exhaust column and dump car feeding chute synchronizing moving, therefore, exhaust column and dump car feeding chute distance are fixed, and ensure dump car exhausting effect anywhere, are the dirt source points that can be controlled rectilinear movement by with the suction opeing of dump car movement.
[accompanying drawing explanation]
Fig. 1 is the structural representation of reciprocating ventilation slot travelling car of the present utility model.
Fig. 2 is the scheme of installation of reciprocating ventilation slot travelling car of the present utility model.
[detailed description of the invention]
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of reciprocating ventilation slot travelling car, and it is made up of a few parts such as ventilation slot 1, trolley track 2, reciprocating type mobile dolly housing 3, dolly air-intaking bent pipe 4, connection pipe 5 and exhaust columns 6.
Wherein, described trolley track 2 is arranged on the top of ventilation slot 1.
The bottom of described reciprocating type mobile dolly housing 3 is provided with roller 7, and this roller 7 is arranged on trolley track 2, and can move back and forth along trolley track 2.
Described dolly air-intaking bent pipe 4 is suspended in reciprocating type mobile dolly housing 3 by some metal spring compensators 8, and both are for flexibly connecting.The bottom of described dolly air-intaking bent pipe 4 is communicated with ventilation slot 1 by a corrugated expansion joint 9.And have certain interval between dolly air-intaking bent pipe 4 and reciprocating type mobile dolly housing 3, airduct can be prevented to be out of shape the excessive corrugated expansion joint 9 that causes and to damage.
Described connection pipe 5 connects dolly air-intaking bent pipe 4 and exhaust column 6 respectively.This connection pipe 5 is installed on a dump car 10, and the power before using dump car 10 as the little garage of reciprocating type mobile, does not need separately to add power.
The principle of work of reciprocating ventilation slot travelling car of the present utility model is as follows: dust shield (not shown) is connected with the exhaust column 6 of reciprocating ventilation slot travelling car of the present utility model, reciprocating ventilation slot travelling car is reciprocal with dump car 10 synchronous parallel along the trolley track 2 on ventilation slot 1 with dump car 10, dump car 10 is in that position discharging, dust shield and reciprocating ventilation slot travelling car run to this position with dump car 10, take the dust kicked up in the groove of ore deposit away.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (2)
1. a reciprocating ventilation slot travelling car, is characterized in that: comprise ventilation slot, trolley track, reciprocating type mobile dolly housing, dolly air-intaking bent pipe, connection pipe and exhaust column; Wherein, described trolley track is arranged on the top of ventilation slot; The bottom of described reciprocating type mobile dolly housing is provided with roller, and this roller is arranged on trolley track, and can move back and forth along trolley track; Described dolly air-intaking bent pipe is suspended in reciprocating type mobile dolly housing by some metal spring compensators; The bottom of described dolly air-intaking bent pipe is communicated with ventilation slot by a corrugated expansion joint; Described connection pipe connects dolly air-intaking bent pipe and exhaust column respectively.
2. reciprocating ventilation slot travelling car as claimed in claim 1, is characterized in that: described connection pipe is installed on a dump car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867625.3U CN204355807U (en) | 2014-12-30 | 2014-12-30 | A kind of reciprocating ventilation slot travelling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867625.3U CN204355807U (en) | 2014-12-30 | 2014-12-30 | A kind of reciprocating ventilation slot travelling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355807U true CN204355807U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867625.3U Active CN204355807U (en) | 2014-12-30 | 2014-12-30 | A kind of reciprocating ventilation slot travelling car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996270A (en) * | 2018-08-11 | 2018-12-14 | 江阴华尔威机械有限公司 | A kind of ventilation slot dedusting trolley |
| CN109650105A (en) * | 2018-12-26 | 2019-04-19 | 衡阳运输机械有限公司 | A kind of novel bicyclic guarantor device for discharging |
-
2014
- 2014-12-30 CN CN201420867625.3U patent/CN204355807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996270A (en) * | 2018-08-11 | 2018-12-14 | 江阴华尔威机械有限公司 | A kind of ventilation slot dedusting trolley |
| CN109650105A (en) * | 2018-12-26 | 2019-04-19 | 衡阳运输机械有限公司 | A kind of novel bicyclic guarantor device for discharging |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |