CN205443477U - Over -and -under type gas collecting channel for tuber pipe - Google Patents
Over -and -under type gas collecting channel for tuber pipe Download PDFInfo
- Publication number
- CN205443477U CN205443477U CN201521111737.7U CN201521111737U CN205443477U CN 205443477 U CN205443477 U CN 205443477U CN 201521111737 U CN201521111737 U CN 201521111737U CN 205443477 U CN205443477 U CN 205443477U
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- CN
- China
- Prior art keywords
- airduct
- horn
- tuber pipe
- gas skirt
- slot
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Abstract
The utility model provides an over -and -under type gas collecting channel for tuber pipe, is including installing the loudspeaker form body in tuber pipe import department, loudspeaker form body includes slot and wealthy mouth, the slot cover is in the tuber pipe outside, wealthy mouth down, its characterized in that still includes and installs the vertical lift track on the tuber pipe outer wall, the slider of installation is connected on slot and the vertical lift track, the gas collecting channel is still including the elevating gear that can make loudspeaker form body reciprocate along the vertical lift track. The utility model discloses the gas collection is efficient, has reduced gaseous pollutants's unorganized emission by a wide margin, by the carrying -off when surrounding air is given of the taking heat exchange yet to the steam that produces because of the electrolysis, reduced operation environment's temperature, this point more can embody the advantage when ambient temperature is higher, be the steam that the electrolysis produced because of concentrating what take out, the power of required air exhauster is less, and fan operation is with low costs, concentrated at the showy tombarthite of reinforced in -process and taken away the recovery, improved the tombarthite yield.
Description
Technical field
This utility model belongs to mechanical field, relates to a kind of electrolysis installation, is specifically related to a kind of airduct lift gas skirt.
Background technology
Gas skirt is the collection device of flue gas purification system polluter, dust and gaseous contamination source can be imported cleaning system, prevent it to workshop and Atmospheric Diffusion simultaneously, pollute.Its performance has directly impact to the technical-economic index of cleaning system.Owing to the form of polluter device structure and the difference of production operation technique, gas skirt is diversified.
The fixed gas skirt of traditional electrolytic furnace, it is suspended in aerial, come out of the stove for convenience of electrolytic production and material in stove is stirred by operation equipment, gas skirt is from being electrolysed fire door generally at more than 2m, the gas collected is mostly large quantity of air, and smoke dust in electrolysis gas is few, and the flue dust device being electrolysed generation fills the air in atmosphere in a large number, big for environment pollution；And in order to improve gas collecting efficiency, only strengthening air-introduced machine power increases absorbing quantity and swabbing pressure, thus cause fan operation cost significantly to raise, drive comprehensive energy consumption and the operating cost adding whole system.
Utility model content
For overcoming the technological deficiency that existing fixed gas skirt gas collecting efficiency is poor, high to power of fan requirement, operating cost is big, the utility model discloses a kind of airduct lift gas skirt.
Airduct lift gas skirt described in the utility model, including the horn-like body being arranged on airduct import department, described horn-like body includes slot and wealthy mouth, described slot is enclosed within outside airduct, described wealthy mouth down, also including that the vertical lift track being arranged on airduct outer wall, described slot are connected with the slide block installed on vertical lift track, described gas skirt also includes the lowering or hoisting gear that horn-like body can be made to move up and down along vertical lift track.
Preferably, described lowering or hoisting gear includes the suspension ring being arranged on horn-like bodies top, and the halliard being connected with suspension ring.
Preferably, described lowering or hoisting gear is leading screw or the cylinder being arranged on horn-like bodies top.
Preferably, the bore cylindricality consistent with wealthy mouth is installed at the wealthy mouth of described horn-like body and extends guard shield.
Preferably, described airduct import department is provided with bore and the most carefully locates the barrier of bore more than horn-like body.
Use airduct lift gas skirt described in the utility model, hinge structure, possess following superiority:
The first, gas collecting efficiency is high, and the unordered discharge of dusty gas is greatly reduced；
The second, reduce the temperature of operating environment, because of electrolysis produce steam the most not band heat exchange surrounding air to when by carrying-off, decrease the temperature of operating environment, this point more can embody advantage when ambient temperature is higher；
3rd, because of concentrate take out be electrolysis produce steam, the power of required air exhauster is less, fan operation low cost；
4th, the floating rare earth during charging is taken away recovery by concentration, improves rare-earth yield.
5th, gas skirt is close to fire door, in electrolytic process produce dust the most not with surrounding air diffusive mixing, just drawn by negative pressure and siphon away, reduce the power of air-introduced machine, decrease the operating cost of master gas facility.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention structural representation of airduct lift gas skirt described in the utility model；
In figure, reference is entitled: 1-airduct, the horn-like body of 2-, 3-suspension ring, 4-halliard, and 5-cylindricality extends guard shield, 6-barrier.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, airduct lift gas skirt described in the utility model, including the horn-like body 2 being arranged on airduct 1 import department, described horn-like body includes slot and wealthy mouth, described slot is enclosed within outside airduct, described wealthy mouth down, also includes the vertical lift track being arranged on airduct outer wall, described slot is connected with the slide block installed on vertical lift track, and described gas skirt also includes the lowering or hoisting gear that horn-like body can be made to move up and down along vertical lift track.
The gas collection operation that this product is generally used in electrolytic furnace work process, when in product is come out of the stove or needed stove, raw material is stirred, till being increased to horn-like body by track not affect the height come out of the stove, general distance fire door is more than two meters.And in other moment, all by the height reduction of horn-like body to extended distance electrolytic furnace fire door 30-50 centimeters, the hot dust that centralized collection produces.
Described lowering or hoisting gear can be leading screw or the cylinder being arranged on horn-like bodies top, it is also possible to utilize the suspension ring 3 being arranged on horn-like bodies top, and the halliard 4 being connected with suspension ring realizes.The former lifts steadily, it is easy to control；But the latter's simple installation, little to scrap build, horn-like body load-bearing is less, more for practicality.
Come off from airduct import department because of accidental cause during for preventing horn-like body from declining, barrier 6 can be set in airduct import department, barrier is originally as netted, it is arranged on airduct import, can not hinder airduct air inlet, barrier external diameter the most carefully locates bore (bore at the slot of the most horn-like body) more than horn-like body simultaneously, when horn-like body is because of lowering or hoisting gear fracture tenesmus, airduct import department can be blocked in by blocked net, it is to avoid fall into electrolytic furnace and destroy equipment or injure operator by a crashing object.
For improving gas collecting efficiency further, the bore cylindricality consistent with wealthy mouth can also be installed at the wealthy mouth of horn-like body and extend guard shield, the most horn-like body is directly directed at electrolysis fire door, dust is in the case of original state speed is higher, easily leaking at the beveled of horn-like body, the prolongation guard shield designing a cylindricality then can avoid this problem, after making the dust of original state slow down, the bore contraction section entering horn-like body not leaked, thus improve the collection rate of gas.
Use airduct lift gas skirt described in the utility model, hinge structure, possess following superiority:
The first, gas collecting efficiency is high, the discharge of bigger minimizing inorganization gas；
The second, reduce the temperature of operating environment, because of electrolysis produce steam the most not band heat exchange surrounding air to when by carrying-off, decrease the humidity of operating environment, this point more can embody advantage when ambient temperature is higher；
3rd, because of concentrate take out be electrolysis produce steam, the power of required air exhauster is less, fan operation low cost；
4th, the floating rare earth during charging is taken away recovery by concentration, improves rare-earth yield.
5th, gas skirt is close to fire door, in electrolytic process produce dust the most not with surrounding air diffusive mixing, just drawn by negative pressure and siphon away, reduce the power of air-introduced machine, decrease the operating cost of master gas facility.
Previously described for each preferred embodiment of the present utility model, preferred implementation in each preferred embodiment is if not the most contradictory or premised on a certain preferred implementation, each preferred implementation can arbitrarily stack combinations use, design parameter in described embodiment and embodiment is merely to clearly state the utility model proof procedure of utility model people, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model is still as the criterion with its claims, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are made, in like manner should be included in protection domain of the present utility model.
Claims (5)
1. an airduct lift gas skirt, including the horn-like body being arranged on airduct import department, described horn-like body includes slot and wealthy mouth, described slot is enclosed within outside airduct, described wealthy mouth down, it is characterised in that also include the vertical lift track being arranged on airduct outer wall, described slot is connected with the slide block installed on vertical lift track, and described gas skirt also includes the lowering or hoisting gear that horn-like body can be made to move up and down along vertical lift track.
2. airduct lift gas skirt as claimed in claim 1, it is characterised in that described lowering or hoisting gear includes the suspension ring being arranged on horn-like bodies top, and the halliard being connected with suspension ring.
3. airduct lift gas skirt as claimed in claim 1, it is characterised in that described lowering or hoisting gear is leading screw or the cylinder being arranged on horn-like bodies top.
4. airduct lift gas skirt as claimed in claim 1, it is characterised in that be provided with the bore cylindricality consistent with wealthy mouth at the wealthy mouth of described horn-like body and extend guard shield.
5. airduct lift gas skirt as claimed in claim 1, it is characterised in that described airduct import department is provided with bore and the most carefully locates the barrier of bore more than horn-like body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111737.7U CN205443477U (en) | 2015-12-29 | 2015-12-29 | Over -and -under type gas collecting channel for tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111737.7U CN205443477U (en) | 2015-12-29 | 2015-12-29 | Over -and -under type gas collecting channel for tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443477U true CN205443477U (en) | 2016-08-10 |
Family
ID=56571737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111737.7U Active CN205443477U (en) | 2015-12-29 | 2015-12-29 | Over -and -under type gas collecting channel for tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205443477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339798A (en) * | 2018-02-05 | 2018-07-31 | 天津科创复兴科技咨询有限公司 | A kind of pretreated energy-recuperation system of electronickelling production line heating bath |
-
2015
- 2015-12-29 CN CN201521111737.7U patent/CN205443477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339798A (en) * | 2018-02-05 | 2018-07-31 | 天津科创复兴科技咨询有限公司 | A kind of pretreated energy-recuperation system of electronickelling production line heating bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |