CN209243085U - A kind of coal gas water removal drying device - Google Patents
A kind of coal gas water removal drying device Download PDFInfo
- Publication number
- CN209243085U CN209243085U CN201822273817.2U CN201822273817U CN209243085U CN 209243085 U CN209243085 U CN 209243085U CN 201822273817 U CN201822273817 U CN 201822273817U CN 209243085 U CN209243085 U CN 209243085U
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- China
- Prior art keywords
- gas
- hole
- guide tube
- pipe
- connect
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a kind of coal gas to remove water drying device, belong to smelting steel engineering device technique field, it is characterized by: the upper end on gas pipe respectively with two gas-guide tubes connects, gas-guide tube is vertical with gas pipe to be connect, the lower end of two gas-guide tubes is connected with the both ends of v-shaped tube respectively, the connection of at the inflection point of the V-type gas-guide tube and upper end of funnel-shaped pipe；The side wall of gas-guide tube is equipped with the aeroscopic plates of two groups of opposite installations, and two groups of aeroscopic plates are opposite to intersect installation, and the side wall of aeroscopic plate and gas-guide tube connects at an angle, the other end of the one end that aeroscopic plate is connect with gas-guide tube side wall higher than aeroscopic plate；The connect inner wall at place of gas pipe and left end gas-guide tube is equipped with a baffle.Has the characteristics that simple structure and reasonable design compared with prior art.
Description
Technical field
The utility model related to as the applying date: on June 30th, 2018, patent name " a kind of coal gas high efficiency drainage arrangement "
A kind of (application number: divisional application and coal gas drainage arrangement 2018210383352), especially a kind of raising coal gas draining effect
The device of rate.
Background technique
High wind-warm syndrome is that blast furnace is most cheap, the highest energy of utilization rate, and 100 DEG C of wind-warm syndrome of every raising can about reduce fuel ratio 8-
20Kg/t, further increasing wind-warm syndrome is inexorable trend.There are many factor for influencing wind-warm syndrome, and the measure for improving wind-warm syndrome can enter in terms of two
Hand: first is that improving hot-blast stove dome temperature；Second is that reducing the difference of dome temperature and wind-warm syndrome.
It 70-90 DEG C lower than gas-fired theoretical temperature combustion under normal circumstances of dome temperature, is burnt only using blast furnace gas
In the case where hot-blast stove, the coal gas calorific capacity of unit volume becomes the principal element for influencing theoretical temperature combustion.In State of Blast Furnace
Under conditions of condition direct motion, gas composition fluctuation is little；Moisture content in gas becomes crucial restriction point, and blast furnace urgent need reduces
Moisture content in gas, to improve theoretical temperature combustion.Existing technology has that drainage efficiency is low.
Utility model content
The technical assignment of the utility model is to provide a kind of raising coal gas drainage efficiency for the above the deficiencies in the prior art
Device.
The technical scheme in the invention for solving the technical problem is: a kind of coal gas water removal drying device, it is characterised in that:
Including gas pipe, gas-guide tube, v-shaped tube, funnel-shaped pipe and baffle；Upper end with two gas-guide tubes respectively on the gas pipe
It connects, the gas-guide tube is vertical with gas pipe to be connect, and the lower end of two gas-guide tubes is connected with the both ends of v-shaped tube respectively, institute
The connection of at the inflection point for the V-type gas-guide tube the stated and upper end of funnel-shaped pipe；The side wall of the gas-guide tube is opposite equipped with two groups
The aeroscopic plate of installation, two groups of aeroscopic plates are opposite to intersect installation, and the aeroscopic plate can slow down gas speed, change coal gas is walked
To making in coal gas moisture have a sufficient sedimentation time, the side wall of the aeroscopic plate and gas-guide tube connects at an angle, air guide
One end that plate is connect with gas-guide tube side wall is higher than the other end of aeroscopic plate；The gas pipe and left end gas-guide tube connect place
Inner wall is equipped with a baffle；The part that the gas pipe is located at two gas-guide tubes is equipped with multiple cylindrical bodies, and the cylindrical body is set
There is a notch cuttype through hole along axis distribution, the centre of the notch cuttype through hole is large diameter hole, and both ends are small diameter bore, rank
The small diameter bore of ladder type through-hole upper end communicates with the outside world, and the small diameter bore of lower end is communicated with gas pipe；Spool is mounted on cylindrical body
Notch cuttype through hole in, the small diameter bore that the lower end of the spool passes through notch cuttype through hole lower end is connect with the first flange, on
End is located in the large diameter hole of notch cuttype through hole to be connect with the second flange, second flange and large diameter hole and lower end it is small
The hole shoulder of diametric hole is connected by compressed spring；The spool is equipped with the blind hole of a upper end opening, and the outer wall of spool is equipped with
Multiple equally distributed long stripes through holes of circumferentially shape are communicated with blind hole, and one is equipped in the blind hole of spool and contains cylinder, described
The outer wall of cylinder is contained in netted, described containing fills desiccant in cylinder；The upper end of the notch cuttype through hole is plugged with seal bar,
The upper end of seal bar is handle connection, and lower end withstands on the upper end for containing cylinder.
Compared with prior art, the utility model have it is following prominent the utility model has the advantages that
The discharge rate that can be improved coal gas using the utility model, improves ignition temperature, has saved production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1.
Fig. 2 is the structural schematic diagram of embodiment 2.
Fig. 3 is the partial enlarged view of part A in Fig. 2.
Fig. 4 is the structural schematic diagram of spool part in embodiment 2.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Figure 1, including gas pipe 1, gas-guide tube 2, v-shaped tube 5, funnel-shaped pipe 6 and baffle 4 in embodiment 1.In order to
Narration is convenient, and using the left end in Figure of description 1 as the left end of the present embodiment, right end is the right end of the present embodiment.
Upper end on the gas pipe 1 respectively with two gas-guide tubes 2 connects, and the gas-guide tube 2 and gas pipe 1 hang down
Direct-connected to connect, the lower end of two gas-guide tubes 2 is connected with the both ends of v-shaped tube 5 respectively, and gas-guide tube 2 and 5 junction of v-shaped tube are rounded, institute
It is connect at the inflection point for the V-type gas-guide tube 2 stated with the upper end of funnel-shaped pipe 6, the lower end of the funnel-shaped pipe 6 passes through pipeline
It is connect with dehydrator.
The side wall of the gas-guide tube 2 is equipped with the aeroscopic plate 3 of two groups of opposite installations, and two groups of aeroscopic plates 3 are opposite to intersect peace
Dress, the aeroscopic plate 3 can slow down gas speed, change coal gas trend, and moisture in coal gas is made to have sufficient sedimentation time, institute
The aeroscopic plate 3 stated is connect at an angle with the side wall of gas-guide tube 2, and one end that aeroscopic plate 3 is connect with 2 side wall of gas-guide tube, which is higher than, leads
The other end of gas plate 3, consequently facilitating the moisture settled in coal gas flows in funnel-shaped pipe 6.
The connect inner wall at place of the gas pipe 1 and left end gas-guide tube 2 is equipped with a baffle 4,4 one side of baffle
Face is can to change gas speed and direction, on the other hand can reduce and wash away erosion to shoulder point.
Operating process is as follows: when using the utility model, coal gas a part in gas pipe 1 flows through gas pipe 1, another portion
It is diverted into the gas-guide tube 2 of left end, v-shaped tube 5 is flowed into after aeroscopic plate 3, most the gas-guide tube 2 through right end back flows back into coal afterwards
In tracheae 1, the aeroscopic plate 3 can slow down gas speed, change coal gas trend, when making that moisture has sufficient sedimentation in coal gas
Between, so that moisture is flowed into funnel-shaped pipe 6 through aeroscopic plate 3 and v-shaped tube 5, flows into dehydrator through funnel-shaped pipe 6.
In embodiment 1, the coal gas not being flowed into gas-guide tube 2 has retained large quantity of moisture, therefore, as shown in figs. 2 to 4,
De-watering apparatus is increased in embodiment 2, is dried water removal to the coal gas that gas-guide tube 2 removes water is not passed through, in embodiment 2, institute
The part that the gas pipe 1 stated is located at two gas-guide tubes 2 is equipped with multiple cylindrical bodies 7, and the cylindrical body 7 is equipped with one along axis distribution
Notch cuttype through hole, the centre of the notch cuttype through hole are large diameter hole, and both ends are small diameter bore, notch cuttype through hole upper end it is small
Diametric hole communicates with the outside world, and the small diameter bore of lower end is communicated with gas pipe 1.
Spool 8 is mounted in the notch cuttype through hole of cylindrical body 7, and the lower end of the spool 8 passes through notch cuttype through hole lower end
Small diameter bore connect with the first flange 13, upper end is located in the large diameter hole of notch cuttype through hole to be connect with the second flange 15, institute
The second flange 15 stated is connect with large diameter hole and the hole shoulder of the small diameter bore of lower end by compressed spring 12.
The spool 8 is equipped with the blind hole of a upper end opening, and the outer wall of spool 8 is equipped with multiple circumferentially shapes and is uniformly distributed
Long stripes through hole 14 communicated with blind hole, one is equipped in the blind hole of spool 8 and contains cylinder 10, the outer wall for containing cylinder 10 is in
Netted, described containing in cylinder 10 fills desiccant.The upper end of the notch cuttype through hole is plugged with seal bar 9, and seal bar 9 is rubber
Glue material is made, and can be stuck in the upper end small diameter bore of notch cuttype through hole and be sealed to it, and the upper end of seal bar 9 is handle
11 connections, lower end withstands on the upper end for containing cylinder 10.When pressing down on seal bar 9, it can will contain cylinder 10 and spool 8 is pressed downward
It is dynamic, make to contain cylinder 10 and be located in gas pipe 1, so as to which coal gas is dried.When seal bar 9 is extracted, compressed spring
12 diastoles move upwards spool 8, and the first flange 13 can be withstood on the inner wall of gas pipe 1, keep the end portion of spool 8 stifled
The firmly lower end small diameter bore of notch cuttype through hole, prevents gas leak, contains cylinder 10 so as to take out, and replaces desiccant.
In prioritization scheme, sealing ring is equipped in the lower end small diameter bore of the notch cuttype through hole, sealing ring can be improved
Sealing effect between the end portion of spool 8 and the lower end small diameter bore of notch cuttype through hole.The lower end of the seal bar 9 and
The upper end for containing cylinder 10 is respectively equipped with magnet, and two magnet attract each other, and when extracting seal bar 9 out, will can contain cylinder 10 together
It takes out of, so that taking-up be facilitated to contain cylinder 10.
It should be noted that the specific embodiment of the utility model is described in detail the utility model,
For those skilled in the art, it is carried out without departing substantially from the spirit and scope of the utility model various
Obvious change is within the protection scope of the utility model.
Claims (1)
1. a kind of coal gas removes water drying device, it is characterised in that: including gas pipe, gas-guide tube, v-shaped tube, funnel-shaped pipe and gear
Plate；Upper end on the gas pipe respectively with two gas-guide tubes connects, and the gas-guide tube is vertical with gas pipe to be connect, and two
The lower end of gas-guide tube is connected with the both ends of v-shaped tube respectively, at the inflection point of the V-type gas-guide tube and upper end of funnel-shaped pipe
Connection；The side wall of the gas-guide tube is equipped with the aeroscopic plate of two groups of opposite installations, and two groups of aeroscopic plates are opposite to intersect installation, described
Aeroscopic plate can slow down gas speed, change coal gas trend, so that moisture in coal gas is had sufficient sedimentation time, the air guide
The side wall of plate and gas-guide tube connects at an angle, and one end that aeroscopic plate is connect with gas-guide tube side wall is higher than the another of aeroscopic plate
End；The connect inner wall at place of the gas pipe and left end gas-guide tube is equipped with a baffle；The gas pipe is located at two air guides
The part of pipe is equipped with multiple cylindrical bodies, and the cylindrical body is equipped with a notch cuttype through hole along axis distribution, the step type
The centre of through-hole is large diameter hole, and both ends are small diameter bore, and the small diameter bore of notch cuttype through hole upper end communicates with the outside world, lower end
Small diameter bore is communicated with gas pipe；Spool is mounted in the notch cuttype through hole of cylindrical body, and the lower end of the spool passes through ladder
The small diameter bore of type through-hole lower end is connect with the first flange, and upper end is located in the large diameter hole of notch cuttype through hole and connects with the second flange
It connects, second flange is connect with the hole shoulder of large diameter hole and the small diameter bore of lower end by compressed spring；The spool
The outer wall of blind hole equipped with a upper end opening, spool is equipped with multiple equally distributed long stripes through holes of circumferentially shape and blind hole phase
It is logical, it is equipped with one in the blind hole of spool and contains cylinder, for the outer wall for containing cylinder in netted, described containing fills drying in cylinder
Agent；The upper end of the notch cuttype through hole is plugged with seal bar, and the upper end of seal bar is handle connection, and lower end, which is withstood on, contains the upper of cylinder
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273817.2U CN209243085U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas water removal drying device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038335.2U CN208346207U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas high efficiency drainage arrangement |
| CN201822273817.2U CN209243085U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas water removal drying device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038335.2U Division CN208346207U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas high efficiency drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243085U true CN209243085U (en) | 2019-08-13 |
Family
ID=64881466
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038335.2U Expired - Fee Related CN208346207U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas high efficiency drainage arrangement |
| CN201822273817.2U Expired - Fee Related CN209243085U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas water removal drying device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038335.2U Expired - Fee Related CN208346207U (en) | 2018-06-30 | 2018-06-30 | A kind of coal gas high efficiency drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208346207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893725A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge pipeline system |
-
2018
- 2018-06-30 CN CN201821038335.2U patent/CN208346207U/en not_active Expired - Fee Related
- 2018-06-30 CN CN201822273817.2U patent/CN209243085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893725A (en) * | 2022-05-05 | 2022-08-12 | 中冶华天工程技术有限公司 | Novel coal gas drainage and pollution discharge pipeline system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208346207U (en) | 2019-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20210630 |