CN208565116U - Pipeline connecting block and slide pushing off slag system - Google Patents
Pipeline connecting block and slide pushing off slag system Download PDFInfo
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- CN208565116U CN208565116U CN201821040469.8U CN201821040469U CN208565116U CN 208565116 U CN208565116 U CN 208565116U CN 201821040469 U CN201821040469 U CN 201821040469U CN 208565116 U CN208565116 U CN 208565116U
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- 239000002893 slag Substances 0.000 title abstract description 8
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000003921 oil Substances 0.000 claims description 52
- 238000007789 sealing Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009628 steelmaking Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline connecting block and slide pushing off slag system belongs to steelmaking converter equipment technical field. The pipe connecting block includes: the block body is provided with at least one hydraulic oil inlet and return channel, at least one water inlet and return channel and at least one compressed air channel; a first port of the hydraulic oil inlet and return channel is arranged on a first surface of the block body, and a second port of the hydraulic oil inlet and return channel is arranged on a second surface of the block body; the first port of the water inlet and return channel is arranged on the first surface of the block body, and the second port of the water inlet and return channel is arranged on the second surface of the block body; the first port of the compressed air passage is disposed on the first face of the block and the second port of the compressed air passage is disposed on the second face of the block. The utility model discloses the pipe connection piece can be used for the converter trunnion of slide pushing off the slag system and the pipe connection of the inside narrow and small space inflection point department of backing ring equipment, avoids trompil or dismantles the converter shell on the stove outer covering, long service life, and the expense is low.
Description
Technical field
The utility model relates to steelmaking converter equipment technical field, in particular to a kind of pipeline link block and slide plate pushing off the slag system
System.
Background technique
Currently, iron and steel enterprise's competition, to meet the exploitation of high added value variety steel and improving the need of product quality
It asks, using a kind of equipment --- slide plate slag-blocking system for preferably controlling the lower quantity of slag, slide plate pushing off the slag hydraulic system is mounted on steel-making
In converter, need to carry out adaptability reform to former converter installation.And slide plate slag-blocking system is mainly by hydraulic station, pipeline and slide plate water
Cooling oil cylinder composition, pipeline is reached from hydraulic station needs to carry out adaptability reform (adaptation rotary joint) on furnace body, pass through trunnion and
Inside backing ring, tapping hole is reached.Oil inlet and oil return pipe opens or closes slide plate, cools down into return pipe to skateboard tank, compression
Air pipeline is mainly cooling, purges sled mechanism.
But hydraulic, cooling water, the configuration of cooling wind pipeline and maintenance issues become a disaster at trunnion inner hole to backing ring
Topic is in the prior art directly to carry out welding each pipeline at trunnion, however, due to trunnion narrow space, staff without
Method is crept into from trunnion, is carried out operation, task difficulty can only be caused big in the furnace shell aperture with a thickness of 90mm, moreover, if in day
Weld bond snaps in often smelting, or even to tear body brick open and be overhauled, and extremely difficult, the repair time is long.
Utility model content
The utility model provides a kind of pipeline link block and slide plate slag-blocking system, solves or part solves the prior art
Middle slide plate slag-blocking system is piped difficult technical problem at the inflection point of trunnion of converter end.
In order to solve the above technical problems, it includes: block that the utility model, which provides a kind of pipeline link block,；On the block
Offer that at least one hydraulic oil inlet and oil return channel, at least one is into backwater channel and at least one compressed air channel；The liquid
The first port for being pressed into drainback passage is arranged on the first face of the block, and the second port in the hydraulic oil inlet and oil return channel is set
It sets on the second face of the block；The first port into backwater channel is arranged on the first face of the block, described
On the second face that the block is set into the second port of backwater channel；The first port setting of the compressed air channel exists
On first face of the block, the second port of the compressed air channel is arranged on the second face of the block；Wherein, institute
It is vertical with second face to state the first face.
Further, the first port, first port and compressed air into backwater channel in the hydraulic oil inlet and oil return channel
The first slot is offered at the first port in channel.
Further, the second port, second port and compressed air into backwater channel in the hydraulic oil inlet and oil return channel
The second coaxial slot is offered at the second port in channel.
Further, seal groove is offered in second slot.
Further, sealing ring is provided in the seal groove.
Further, the second port, second port and compressed air into backwater channel in the hydraulic oil inlet and oil return channel
Screw thread is offered in the second port in channel.
It includes: trunnion, backing ring and pipeline link block that the utility model, which also provides a kind of slide plate slag-blocking system,；In the trunnion
Offer first passage, the trunnion is connect with the backing ring, offer second channel in the backing ring, the first passage with
The second channel connection, the first passage and the second channel are perpendicular, and the pipeline link block is slidably arranged in
In the second channel.
Further, the slide plate slag-blocking system further include: the first hydraulic oil pipe, with the hydraulic oil inlet and oil return channel
Single port is fixedly connected, and first hydraulic oil pipe is arranged in the second channel；First water pipe, with described into backwater channel
First port be fixedly connected, first water pipe is arranged in the second channel；First air hose, with the compressed air
The first port in channel is fixedly connected, and first air hose is arranged in the second channel.
Further, the slide plate slag-blocking system further include: the second hydraulic oil pipe, with the hydraulic oil inlet and oil return channel
Two-port netwerk is detachably connected, and first hydraulic oil pipe is arranged in the first passage；Second water pipe leads to described into return water
The second port in road is detachably connected, and first water pipe is arranged in the first passage；Second air hose, with the compression
The second port of air duct is detachably connected, and first air hose is arranged in the first passage.
Further, the outer diameter of the second hydraulic oil pipeline, the second water pipe and the second air hose with the sealing ring
Internal diameter match.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
Due to offered on block at least one hydraulic oil inlet and oil return channel, at least one into backwater channel and at least one pressure
Contracting air duct, so, hydraulic oil inlet and oil return channel can be connected to the hydraulic oil pipe in slide plate slag-blocking system, hydraulic oil is conveyed,
It can be connected into backwater channel with the water pipe in slide plate slag-blocking system, convey cooling water, compressed air channel can be kept off with slide plate
Air line in slag system conveys cooling wind, can be used for inside trunnion of converter and the backing ring equipment of slide plate slag-blocking system
Pipeline connection at small space inflection point, since the first port in hydraulic oil inlet and oil return channel is arranged on the first face of block, liquid
The second port for being pressed into drainback passage is arranged on the second face of block, and the first port into backwater channel is arranged in the of block
On on one side, into backwater channel second port block is set the second face on, the setting of the first port of compressed air channel exists
On first face of block, the second port of compressed air channel is arranged on the second face of block, and the first face is vertical with the second face,
So hydraulic oil inlet and oil return channel, into backwater channel and compressed air channel form L-type passage, when needing to carry out operation to pipeline
Or when maintenance, it is only necessary to take out block with backing ring junction by the trunnion of converter of slide plate slag-blocking system, can be carried out in the external world
Operation when avoiding to pipeline progress operation or maintenance, aperture is carried out on furnace shell or disassembly converter shell, long service life are taken
With low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pipeline link block provided by the embodiment of the utility model；
Fig. 2 is the connection schematic diagram of pipeline link block provided by the embodiment of the utility model；
Fig. 3 is the arrangement schematic diagram of pipeline link block provided by the embodiment of the utility model.
Specific embodiment
Referring to Fig. 1-2, the utility model embodiment provides a kind of pipeline link block, comprising: block 1.
In conjunction with Fig. 1, offer that at least one hydraulic oil inlet and oil return channel 2, at least one is into backwater channel 3 and extremely on block 1
A few compressed air channel 4.
In conjunction with Fig. 1, the first port in hydraulic oil inlet and oil return channel 2 is arranged on the first face 1-1 of block 1, it is described it is hydraulic into
The second port of drainback passage 2 is arranged on the second face 1-2 of block 1.
In conjunction with Fig. 1, into backwater channel 3 first port block 1 is set the first face 1-1 on, into the of backwater channel 3
1-2 on the second face of block 1 is arranged in Two-port netwerk.
In conjunction with Fig. 1, the first port of compressed air channel 4 is arranged on the first face 1-1 of block 1, compressed air channel 4
Second port be arranged on the second face 1-2 of block 1.
In conjunction with Fig. 1, the first face 1-1 of the utility model is vertical with the second face 1-2.
Due to offering on block 1, at least one hydraulic oil inlet and oil return channel 2, at least one is into backwater channel 3 and at least one
A compressed air channel 4, so, hydraulic oil inlet and oil return channel 2 can be connected to the hydraulic oil pipe in slide plate slag-blocking system, convey liquid
Pressure oil can be connected into backwater channel 3 with the water pipe in slide plate slag-blocking system, convey cooling water, and compressed air channel 4 can be with
Air line in slide plate slag-blocking system, conveys cooling wind, and the trunnion of converter and backing ring that can be used for slide plate slag-blocking system are set
Pipeline connection at standby internal small space inflection point, since the first port in hydraulic oil inlet and oil return channel 2 is arranged in the first of block 1
On the 1-1 of face, the second port in hydraulic oil inlet and oil return channel 2 is arranged on the second face 1-2 of block 1, into the first end of backwater channel 3
Mouthful be arranged on the first face 1-1 of block, into backwater channel 3 second port block 1 is set the second face 1-2 on, compression
The first port of air duct 4 is arranged on the first face 1-1 of block 1, and the second port of compressed air channel 4 is arranged in block
On 1 the second face 1-2, the first face 1-1 is vertical with the second face 1-2, so, hydraulic oil inlet and oil return channel 2, into backwater channel 3 and pressure
Contracting air duct 4 forms L-type passage, when needing to carry out operation or maintenance to pipeline, it is only necessary to by block by slide plate pushing off the slag system
The trunnion of converter of system is taken out with backing ring junction, can be operated in the external world, when avoiding to pipeline progress operation or maintenance,
Aperture is carried out on furnace shell or disassembly converter shell, long service life, expense are low.
Hydraulic oil inlet and oil return channel 2 is discussed in detail, into the structure of backwater channel 3 and compressed air channel 4.
The first port in hydraulic oil inlet and oil return channel 2, into backwater channel 3 first port and compressed air channel 4 first
The first slot is offered at port, it, can be with for when welding the connector of hydraulic oil pipe 5, the first water pipe 6 and the first air hose 7
Reserved space guarantees the accumulation of solder, fastens connection more.
The second port in hydraulic oil inlet and oil return channel 2, into backwater channel 3 second port and compressed air channel 4 second
The second coaxial slot is offered at port, and seal groove is offered in the second slot, is provided with sealing ring in seal groove, it can be to avoid
The content leaks of conveying.
The second port in hydraulic oil inlet and oil return channel 2, into backwater channel 3 second port and compressed air channel 4 second
Screw thread is offered in port, it, can be with for being threadedly coupled with the second hydraulic oil pipe 8, the second water pipe 9 and the second air hose 10
Disassembly can be by the second hydraulic oil pipe 8, the second water pipe 9 and the second air hose 10 by under disassembly on block 1 when needing to overhaul
Come, convenient for taking out block 1.
The utility model also proposes a kind of slide plate slag-blocking system, which uses the pipe in above-described embodiment
Road link block, the specific structure of the pipeline link block is referring to above-described embodiment, since this pipeline link block is using above-mentioned all
Whole technical solutions of embodiment, therefore at least all beneficial effects brought by the technical solution with above-described embodiment,
This is no longer repeated one by one.Referring to Fig. 3, the slide plate slag-blocking system further include: trunnion 11 and backing ring 12 offer first in trunnion 11
Channel, trunnion 11 are connect with backing ring 12, and second channel is offered in backing ring 12, and first passage is connected with the second channel, and pipeline connects
Block is connect slidably to be arranged in second channel.
Wherein, it is provided with protrusion on the second face 1-2 of pipeline link block, is consistent with the shape of second channel.
Slide plate slag-blocking system further include: the first hydraulic oil pipe 5, the first water pipe 6 and the first air hose 7.
First hydraulic oil pipe 5 is fixedly connected with the first port in hydraulic oil inlet and oil return channel 2.Specifically, in present embodiment
In, the first hydraulic oil pipe 5 can be fixedly connected by welding with the first port in hydraulic oil inlet and oil return channel 2.First hydraulic oil pipe 5 is set
It sets in second channel, for conveying hydraulic oil.
First water pipe 6 is fixedly connected with the first port into backwater channel 3.Specifically, in the present embodiment, the first water
Pipe 6, which is seen, to be fixedly connected by welding with the first port into backwater channel 3.First water pipe 6 is arranged in the second channel
It is interior, for conveying cooling water.
First air hose 7 is fixedly connected with the first port of compressed air channel 4.Specifically, in the present embodiment,
One water pipe 6 can be fixedly connected by welding with the first port into backwater channel 3.The setting of first air hose 7 is logical second
In road, for conveying cooling wind.
Meanwhile support of pipelines is provided in second channel, it is empty to be used to support the first hydraulic oil pipe 5, the first water pipe 6 and first
Tracheae 7.
Slide plate slag-blocking system further include: the second hydraulic oil pipe 8, the second water pipe 9 and the second air hose 10.
Second hydraulic oil pipe 8 and the second port in hydraulic oil inlet and oil return channel 2 are detachably connected.Specifically, in this embodiment party
In formula, the second hydraulic oil pipe 8 can be detachably connected by screw thread and the second port in hydraulic oil inlet and oil return channel 2.First hydraulic oil
Pipe 8 is arranged in first passage, for conveying hydraulic oil.
Second water pipe 9 is detachably connected with the second port into backwater channel 3.Specifically, in the present embodiment, second
Water pipe 9 can be detachably connected by screw thread with the second port into backwater channel 3.First water pipe 9 is arranged in first passage,
For conveying cooling water.
Second air hose 10 can be detachably connected by screw thread with the second port with compressed air channel 4.Specifically, exist
In present embodiment, the second port of the second air hose 10 and compressed air channel 4 is detachably connected.The setting of first air hose 10
In first passage, for conveying cooling wind.
The outer diameter of second hydraulic oil pipeline 8, the second water pipe 9 and the second air hose 10 matches with the internal diameter of sealing ring,
Guarantee the reliability of sealing.
Meanwhile support of pipelines is also equipped in first passage, it is used to support the second hydraulic oil pipe 8, the second water pipe 9 and second
Air hose 10.
The utility model embodiment is introduced in order to become apparent from, is given from the application method of the utility model embodiment below
It introduces.
Offered on block 1 at least one hydraulic oil inlet and oil return channel 2, at least one into backwater channel 3 and at least one
Compressed air channel 4, hydraulic oil inlet and oil return channel 2, can be according to block 1 into the number of backwater channel 3 and compressed air channel 4
Volume and equipment needs are configured.
When pipeline inside the trunnion of converter of slide plate slag-blocking system to be connected and the backing ring equipment at small space inflection point,
The first port of external world's welding the first hydraulic oil pipe 5 and hydraulic oil inlet and oil return channel 2, the first water pipe of welding 6 with into backwater channel 3
First port, the first port of the first air hose of welding 7 and compressed air channel 4, passes through the first hydraulic oil pipe 5, the first water pipe 6
And first air hose 7 pass through second channel, block 1 is put into the first passage that opens up in trunnion 11 and is opened up in backing ring 12 the
Two channels connection position.Then, the second hydraulic oil pipe 8 is passed through to the second port screw thread of first passage and hydraulic oil inlet and oil return channel 2
Connection, the second water pipe 9 pass through first passage and are threadedly coupled with the second port into backwater channel 3, and the second air hose 10 is across the
One channel is threadedly coupled with the second port of compressed air channel 4, and the first hydraulic oil pipe 5 and the second hydraulic oil pipe 8 carry out hydraulic
The conveying of oil, the first water pipe 6 and the second water pipe 9 carry out the conveying of cooling water, and the first air hose 7 and the second air hose 10 can be with
The conveying of cooling wind is carried out, it can be low to avoid the progress aperture on furnace shell or disassembly converter shell, long service life, expense.
When pipeline inside the trunnion of converter of slide plate slag-blocking system to be overhauled and the backing ring equipment at small space inflection point,
The second hydraulic oil pipe 8, the second water pipe 9 and the second air hose 10 are rotated in channel, keep the second hydraulic oil pipe 8 and hydraulic oil inlet and oil return logical
The second port in road 2 is detached from, and the second water pipe 9 is detached from the second port into backwater channel 3, the second air hose 10 and compressed air
The second port in channel 4 is detached from, by taking out the second hydraulic oil pipe 8, the second water pipe 9 and the second air hose 10 in first passage.So
Afterwards, pull the first hydraulic oil pipe 5, the first water pipe 6 and the first air hose 7 can be outside by block 1 by pulling out in second channel
Bound pair block 1 is overhauled, can be low to avoid the progress aperture on furnace shell or disassembly converter shell, long service life, expense.
Hydraulic oil inlet and oil return channel 2 can be connected to the hydraulic oil pipe in slide plate slag-blocking system, convey hydraulic oil, logical into return water
Road 3 can be connected to the water pipe in slide plate slag-blocking system, convey cooling water, compressed air channel 4 can be with slide plate slag-blocking system
Interior air line conveys cooling wind, can be used for narrow sky inside the trunnion of converter and backing ring equipment of slide plate slag-blocking system
Between pipeline connection at inflection point, it is hydraulic since the first port in hydraulic oil inlet and oil return channel 2 is arranged on the first face 1-1 of block 1
The second port in oil inlet and oil return channel 2 is arranged on the second face 1-2 of block 1, and the first port into backwater channel 3 is arranged in block
The first face 1-1 on, into backwater channel 3 second port block 1 is set the second face 1-2 on, compressed air channel 4
First port is arranged on the first face 1-1 of block 1, and the second face of block 1 is arranged in the second port of compressed air channel 4
On 1-2, the first face 1-1 is vertical with the second face 1-2, so, hydraulic oil inlet and oil return channel 2 leads into backwater channel 3 and compressed air
Road 4 forms L-type passage, when needing to carry out operation or maintenance to pipeline, it is only necessary to by block by the converter of slide plate slag-blocking system
Trunnion is taken out with backing ring junction, can be operated in the external world, when can be avoided to pipeline progress operation or maintenance, in furnace
Aperture or disassembly converter shell are carried out on shell.
Meanwhile the first port in hydraulic oil inlet and oil return channel 2, the first port into backwater channel 3 and compressed air channel 4
First port at offer the first circular groove, for the connector in welding hydraulic oil pipe 5, the first water pipe 6 and the first air hose 7
When, certain space is reserved, guarantees the accumulation of solder, fastens connection more.
Moreover, the second port in hydraulic oil inlet and oil return channel 2, the second port into backwater channel 3 and compressed air channel 4
Second port at offer the second coaxial circular groove, seal groove is offered in the second circular groove, sealing is provided in seal groove
Circle, the outer diameter of the second hydraulic oil pipeline 8, the second water pipe 9 and the second air hose 10 match with the internal diameter of sealing ring, make second
The outer wall of hydraulic oil pipeline 8, the second water pipe 9 and the second air hose 10 can be fitted closely with sealing ring, guarantee the reliable of sealing
Property.Connect with the second port in hydraulic oil inlet and oil return channel 2 in the second hydraulic oil pipe 8, the second water pipe 9 with into the of backwater channel 3
Two-port netwerk connection, the second air hose 10 can by screw thread with being connect with the second port of compressed air channel 4 when, ensure that respectively
The leakproofness that a pipeline is connect with block 1 avoids the content leaks of conveying.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of pipeline link block characterized by comprising block；
Offer that at least one hydraulic oil inlet and oil return channel, at least one is empty into backwater channel and at least one compression on the block
Gas channel；
The first port in the hydraulic oil inlet and oil return channel is arranged on the first face of the block, the hydraulic oil inlet and oil return channel
Second port is arranged on the second face of the block；
The first port into backwater channel is arranged on the first face of the block, the second port into backwater channel
It is arranged on the second face of the block；
The first port of the compressed air channel is arranged on the first face of the block, and the second of the compressed air channel
Port is arranged on the second face of the block；
Wherein, first face is vertical with second face.
2. pipeline link block according to claim 1, it is characterised in that:
The first port in the hydraulic oil inlet and oil return channel, into the first port of backwater channel and the first port of compressed air channel
Place offers the first slot.
3. pipeline link block according to claim 1, it is characterised in that:
The second port in the hydraulic oil inlet and oil return channel, into the second port of backwater channel and the second port of compressed air channel
Place offers the second coaxial slot.
4. pipeline link block according to claim 3, it is characterised in that:
Seal groove is offered in second slot.
5. pipeline link block according to claim 4, it is characterised in that:
Sealing ring is provided in the seal groove.
6. pipeline link block according to claim 1, it is characterised in that:
In the second port of the second port in the hydraulic oil inlet and oil return channel, the second port of backwater channel and compressed air channel
Offer screw thread.
7. a kind of slide plate slag-blocking system characterized by comprising trunnion, backing ring and as claimed in any one of claims 1 to 6
Pipeline link block；
First passage is offered in the trunnion, the trunnion is connect with the backing ring, second channel is offered in the backing ring,
The first passage is connected to the second channel, and the first passage and the second channel are perpendicular, the pipeline connection
Block is slidably arranged in the second channel.
8. slide plate slag-blocking system according to claim 7, which is characterized in that the slide plate slag-blocking system further include:
First hydraulic oil pipe is fixedly connected with the first port in the hydraulic oil inlet and oil return channel, the first hydraulic oil pipe setting
In the second channel；
First water pipe is fixedly connected with the first port into backwater channel, and the first water pipe setting is logical described second
In road；
First air hose is fixedly connected with the first port of the compressed air channel, and first air hose is arranged described
In second channel.
9. slide plate slag-blocking system according to claim 7, which is characterized in that the slide plate slag-blocking system further include:
Second hydraulic oil pipe is detachably connected with the second port in the hydraulic oil inlet and oil return channel, and second hydraulic oil pipe is set
It sets in the first passage；
Second water pipe is detachably connected with the second port into backwater channel, and second water pipe is arranged described first
In channel；
Second air hose is detachably connected with the second port of the compressed air channel, and second air hose is arranged in institute
It states in first passage.
10. slide plate slag-blocking system according to claim 9, it is characterised in that:
The outer diameter of the second hydraulic oil pipeline, the second water pipe and the second air hose matches with the internal diameter of sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040469.8U CN208565116U (en) | 2018-06-29 | 2018-06-29 | Pipeline connecting block and slide pushing off slag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040469.8U CN208565116U (en) | 2018-06-29 | 2018-06-29 | Pipeline connecting block and slide pushing off slag system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565116U true CN208565116U (en) | 2019-03-01 |
Family
ID=65490686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040469.8U Active CN208565116U (en) | 2018-06-29 | 2018-06-29 | Pipeline connecting block and slide pushing off slag system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280931A (en) * | 2020-10-28 | 2021-01-29 | 武汉钢铁有限公司 | Converter trunnion rotary joint device for hydraulic sliding plate slag blocking |
-
2018
- 2018-06-29 CN CN201821040469.8U patent/CN208565116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280931A (en) * | 2020-10-28 | 2021-01-29 | 武汉钢铁有限公司 | Converter trunnion rotary joint device for hydraulic sliding plate slag blocking |
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