CN208320089U - A kind of molten sulfur piping filter - Google Patents
A kind of molten sulfur piping filter Download PDFInfo
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- CN208320089U CN208320089U CN201721896128.6U CN201721896128U CN208320089U CN 208320089 U CN208320089 U CN 208320089U CN 201721896128 U CN201721896128 U CN 201721896128U CN 208320089 U CN208320089 U CN 208320089U
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- molten sulfur
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Abstract
The utility model discloses a kind of molten sulfur piping filters, belong to molten sulfur filtration art.The molten sulfur filter includes: tube body, and the filter plate of the tubular body is arranged in, and middle tube body includes: top plate, bottom plate and side wall；The filter plate is connect with the side wall；It is provided with the connection tubular body on the top plate, and has valvular scavenging conduit, the scavenging conduit is for being connected to gas source；It is provided with the connection tubular body on the bottom plate, and has valvular sewage pipe；The inlet tube and outlet tube for being connected to the tubular body are provided on the side wall, the inlet tube is located at below the filter plate, and the outlet tube is located above the filter plate.It is during cleaning, easy to operate, rapid without dismantling the connection of tube body Yu molten sulfur pipeline using molten sulfur piping filter provided by the utility model, task difficulty is greatly reduced, workload is effectively reduced.
Description
Technical field
The utility model relates to molten sulfur filtration art, in particular to a kind of molten sulfur piping filter.
Background technique
Sulfide in sulfurous gas is changed into sulfur vapor by Gas Purification Factory sulfur recovery facility, and passes through condenser
Liquid stream is delivered to designated position by molten sulfur pipeline and recycled by refrigerated separation at molten sulfur.It is transported in sulfur recovery facility
During row, because pipeline is corroded or the problems such as catalyst abrasion can generate solid impurity, these impurity in the duct with
Molten sulfur enter molten sulfur pipeline, so easily cause molten sulfur line clogging, influence the normal operation of defeated sulphur device, while also influencing institute
The molten sulfur quality of recycling.Therefore filter is set in molten sulfur pipeline very necessary.
Provide a kind of filter in the prior art, which includes tube body, and be arranged in tubular body, and with pipe
Internal wall connects filter plate.When in use, the both ends of tube body are passed through into flange and upstream molten sulfur pipeline and downstream molten sulfur respectively
Pipeline connection, so that the molten sulfur that molten sulfur pipeline is conveyed is bound to flow through filter.In turn, filter will be flowed through by strainer
Solid impurity in molten sulfur filters out.Meanwhile when using filter, need to carry out periodic cleaning to filter plate.Specifically, it closes
The liquid feed valve in upstream line is closed, stops molten sulfur and enters tube body.The flange at tube body both ends is dismantled later, and by the strainer in tube body
Dismounting is cleaned.
In the process of implementing the utility model, the existing technology has at least the following problems for designer's discovery:
Provided filter has cumbersome, heavy workload, consumption when carrying out daily periodic cleaning in the prior art
When effort defect.
Utility model content
In order to overcome the defect that filter takes time and effort in cleaning in the prior art, the utility model embodiment is provided
A kind of molten sulfur piping filter.Specific technical solution is as follows:
A kind of molten sulfur piping filter, comprising: tube body, and the filter plate of the tubular body is set, the tube body
It include: top plate, bottom plate and side wall；
The filter plate is connect with the side wall；
It is provided with the connection tubular body on the top plate, and has valvular scavenging conduit, the scavenging conduit is for connecting
Ventilation source；
It is provided with the connection tubular body on the bottom plate, and has valvular sewage pipe；
The inlet tube and outlet tube for being connected to the tubular body are provided on the side wall, the inlet tube is located at the mistake
Below filter plate, the outlet tube is located above the filter plate.
Optionally, the evacuated tube for being connected to the tubular body is additionally provided on the top plate.
Optionally, the upper end of the top plate and the side wall is detachably connected；The lower end of the bottom plate and the side wall can
Dismantling connection.
Optionally, the filter plate is detachably connected with the side wall.
Optionally, the filter plate includes circular strainer, and at least two otic placodes being arranged on the strainer；
Annular brace platform is provided on the inner wall of the side wall, and, above the annular brace platform at least
Two baffles；
Space between the two neighboring baffle can accommodate at least one described otic placode；
The otic placode can enter between the baffle and the annular brace platform, make described in the strainer covers radially
The inner cavity of annular brace platform.
Optionally, the filter plate further include: the handle on the strainer is set.
Optionally, the screen pipe further include: heat preservation sleeve, the heat preservation sleeve and the top plate, the bottom plate and
The side wall forms the annular space that both ends block.
Optionally, the both ends of the heat preservation sleeve are detachably connected with the top plate and the bottom plate respectively；The feed liquor
Pipe and the outlet tube both pass through the heat preservation sleeve and connect with the side wall.
Optionally, the heat preservation steam inlet for being connected to the annular space, Yi Jizheng are additionally provided on the heat preservation sleeve
Vapour condenses water out.
Optionally, the pipe of the scavenging conduit, the evacuated tube, the sewage pipe, the inlet tube and the outlet tube
Insulating layer is provided on wall.
Technical solution provided by the embodiment of the utility model has the benefit that
The utility model implements provided filter pipe, purges filter plate by being passed through high steam into scavenging conduit,
To remove the impurity being attached on filter plate, and tube body is discharged by sewage pipe with steam in impurity, completes the cleaning of filter plate.Benefit
The molten sulfur piping filter provided by the use of the new type embodiment, during cleaning, without dismantling the company of tube body Yu molten sulfur pipeline
It connects, it is easy to operate, rapid, task difficulty is greatly reduced, workload is effectively reduced.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution in utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of molten sulfur screen pipe provided by the embodiment of the utility model；
Fig. 2 is a kind of radial cutaway view of molten sulfur screen pipe provided by the embodiment of the utility model.
Label in attached drawing is respectively as follows:
1, tube body；
11, top plate；
111, scavenging conduit；
112, evacuated tube；
12, bottom plate；
121, sewage pipe；
13, side wall；
131, inlet tube；
132, outlet tube；
133, annular brace platform；
134, baffle；
135, ring flange；
2, filter plate；
21, strainer；
22, otic placode；
3, thermal insulation casing；
31, steam inlet is kept the temperature；
32, steam condensation water out；
X, annular space.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
The embodiment of type is described in further detail.
Specifically as shown in Figure 1, the utility model embodiment provides a kind of molten sulfur piping filter, comprising: tube body 1, with
And the filter plate 2 inside tube body 1 is set, wherein tube body 1 includes: top plate 11, bottom plate 12 and side wall 13, filter plate 2 with
Side wall 13 connects.
Also, it is provided on top plate 11 inside connection tube body 1, and has valvular scavenging conduit 111；
It is provided on bottom plate 12 inside connection tube body 1, and has valvular sewage pipe 121；
The inlet tube 131 and outlet tube 132 being provided on side wall 13 inside connection tube body 1,
Inlet tube 131 is located at 2 lower section of filter plate, and outlet tube 132 is located at 2 top of filter plate.
The use principle of molten sulfur piping filter provided by the utility model embodiment is as follows:
In normal filtration, by inlet tube 131 and outlet tube 132 respectively with upstream molten sulfur pipeline and downstream molten sulfur pipeline
Connection, and block scavenging conduit 111 and sewage pipe 121.Molten sulfur enters tube body 1 by inlet tube 131 and passes through outlet tube 132 at this time
Tube body 1 is discharged.Also, since the lower section of filter plate 2 is arranged in inlet tube 131, the top of filter plate 2 is arranged in outlet tube 132,
Therefore in tube body 1, molten sulfur is discharged from outlet tube 132 again after first passing around the filtering of filter plate 2.
When needing to clear up filter plate 2, the liquid feed valve of upstream line and the liquid valve of downstream line, stop solution are closed
Sulphur flows through tube body 1, and opens the valve of scavenging conduit 111 and sewage pipe 121.By sewage pipe 121, discharge remains in tube body 1
Interior molten sulfur and the impurity for being deposited on 1 bottom of tube body.Scavenging conduit 111 is connected to steam unit, so that high steam passes through purging
Pipe 111 is passed through inside tube body 1.Be located at the top of filter plate 2 since scavenging conduit 111 is arranged on top plate 11, so when high pressure
Steam can purge filter plate 2, and the impurity being attached on filter plate 2 is made to fall off.It purges repeatedly, by the impurity of removal with steaming
Vapour passes through sewage pipe 121 together and is discharged, and completes to clean.
In addition, if there are when more molten sulfur in tube body 1, especially when the liquid level of molten sulfur is higher than outlet tube 132, if directly
It connects and opens sewage pipe 16, this part molten sulfur will send tube body 1, and cause unnecessary waste.Therefore in this case, using
When, drain pipe 132 and scavenging conduit 111 are opened, and steam is passed through into tube body 1 by scavenging conduit 111, at this time in high steam
The molten sulfur for being located at 132 top of drain pipe is pressed into outlet tube 132 under effect, avoids waste caused by direct emission.
The utility model implements provided filter pipe, by being passed through high steam purging filtering into scavenging conduit 111
Plate 2, to remove the impurity being attached on filter plate 2, and tube body 1 is discharged by sewage pipe 121 with steam in impurity, completes filter plate
2 cleaning.Using molten sulfur piping filter provided by the use of the new type embodiment, during cleaning, without dismantling tube body 1 and liquid
The connection of sulphur pipeline, it is easy to operate, rapid, task difficulty is greatly reduced, workload is effectively reduced.
Further, it is additionally provided with pressure gauge on inlet tube 131 and outlet tube 132, is respectively used to measurement inlet tube 131
The Fluid pressure and the Fluid pressure at outlet tube 132 at place.When molten sulfur is obstructed by filter plate 2 in tube body 1, two pressures
The difference of power meter reading increases.When the difference of two pressure gauge readings is greater than preset value, illustrate to adhere to more impurity on filter plate 2,
Molten sulfur is difficult to pass through, and needs to clean filter plate 2 at this time.
When being cleaned, when impurity is more on filter plate 2, it is difficult to quickly remove on filter plate 2 by high steam
Impurity, be passed through in tube body 1 steam multidigit at this time in 1 inner cavity of tube body above filter plate 2, and since outlet tube 132 is closed,
This some vapor is difficult to be discharged from tube body 1.It will affect production safety.Based on this, connection tube body 1 is additionally provided on top plate 11
Internal evacuated tube 112.When being purged, evacuated tube 112 is opened, so as to the excessive steam discharge being passed through.
It should be noted that it is difficult to clean off the case where being attached to impurity on filter plate 2 in the presence of the mode only with purging, it is right
In such case, the utility model embodiment provides following alternatives:
Top plate 11 and the upper end of side wall 13 are detachably connected；Bottom plate 12 and the lower end of side wall 13 are detachably connected.Filter plate 2
It is detachably connected with side wall 13.In other words, when being difficult to purge the impurity on removal filter plate 2, detachable roof 11 was taken out
Filter plate 2, to carry out thorough cleaning.
Wherein, the detachable connection method about top plate 11, bottom plate 12 and side wall 13, in the utility model embodiment,
Top plate 11, bottom plate 12 are all made of the form of flanged joint and side wall 13 is fixed.
Specifically, as shown in Figure 1, the upper/lower terminal in side wall 13 is respectively fixed with for connecting top plate 11 and bottom plate 12
Ring flange 135.Top plate 11 is the blind plate for being provided with scavenging conduit 111 and evacuated tube 112；Bottom plate 12 is to be provided with sewage pipe 121
Blind plate.The ring flange that 13 upper and lower side of side wall is docked by top plate 11, bottom plate 12 is completed to connect using bolt.
About the connection type of filter plate 2 and side wall 13, referring specifically to Fig. 1, and Fig. 2 is combined, filter plate 2 includes circular
Strainer 21, and at least two otic placodes 22 being arranged on strainer 21.Wherein, annular branch is provided on the inner wall of side wall 13
Platform 133 is supportted, and, at least two baffles 134 above annular brace platform 133.Wherein, between two neighboring baffle 134
Space can accommodate at least one otic placode 22.And otic placode 22 can enter between baffle 134 and annular brace platform 133, make strainer 21
The inner cavity of annular supporting table 133 is covered radially.
When installing filter plate 2, by 2 face tube body of filter plate, 1 inner cavity, and otic placode 22 is misaligned baffle 134, by filter plate
2 are put into tube body 1 vertically, and fall in its otic placode 22 on annular brace platform 133.At this point, strainer 21 covers annular radially
The inner cavity of supporting table 133 guarantees that the necessary strainer 21 of molten sulfur of 1 lower section of tube body enters 1 top of tube body, realizes the filtering function of strainer 21
Energy.2 predetermined angle of filter plate is rotated later, so that the otic placode 21 of filter plate 2 is located at the underface of baffle 134, such baffle 134
Otic placode 21 can be limited to move radially upward along tube body 1, and then realized by annular brace platform 133 and baffle 134 to filtering
The fixation of plate 2.When needing to dismantle filter plate 2, rotation filter plate 2 makes otic placode 22 be staggered with baffle 134, to take out filtering
Plate 2.
In this way, filter plate 2, which can be stablized, to be arranged inside tube body 1 when being purged, will not be moved because of airflow function
Position, guarantees good filter effect.Also, the folder between the angle and two neighboring baffle 134 between two neighboring otic placode 22
Angle is identical.And otic placode 22, with setting on strainer 2, baffle 134 is uniformly arranged in the circumferential direction on side wall 13.In this way, making
2 uniform force of filter plate, further enhances its stability.In the utility model embodiment, for the number of otic placode 22 and baffle 134
Amount is not specifically limited, such as 3,4,5 etc..
Further, for the ease of the installation of filter plate 2, handle 23 is provided on strainer 21.By handle 23 to make
Industry personnel rotate filter plate 2.
Since molten sulfur cooling easily condenses into solid-state sulphur, in the utility model embodiment, screen pipe further include: heat preservation
Sleeve 3, the heat preservation sleeve 3 and top plate 11, bottom plate 12 and side wall 13 form the annular space X that both ends block.Pass through muff
Tube body 1 and exterior space is isolated in cylinder 3, avoids ambient temperature is low molten sulfur in tube body 1 is caused to solidify.
Specifically, the both ends for keeping the temperature sleeve 3 are detachably connected with top plate 11 and bottom plate 12 respectively；Inlet tube 131 and out liquid
Pipe 132 both passes through heat preservation sleeve 3 and connect with side wall 13.Wherein, the both ends for keeping the temperature sleeve 3 are respectively welded at the method at 13 both ends of side wall
On blue disk 135, an entirety is formed with side wall 13.
Moreover the screen pipe avoids molten sulfur from solidifying by the way of steam insulation.Specifically, it is keeping the temperature
The heat preservation steam inlet 31 for being connected to annular space X and steam condensation water out 32 are additionally provided on sleeve 3.In use, passing through
Heat preservation steam inlet 31 is passed through heat preservation steam into annular space X, to guarantee the temperature of 13 surrounding space of side wall.Also, annular
The water condensed in space X is discharged by condensate outlet 32.Preferably, heat preservation steam inlet 31 is arranged in condensate outlet
32 top.
Furthermore, it is possible to contact the scavenging conduit 111 of molten sulfur, evacuated tube 112, sewage pipe 121, inlet tube 131 and outlet tube
It is provided with insulating layer on 132 tube wall, to avoid molten sulfur solidification.Also, it since insulating layer is arranged, also avoids carrying out clearly
When sweeping operation the case where scald worker.
By molten sulfur piping filter provided by the utility model embodiment, can quickly and easily complete to filtering
The regular cleaning of plate 2, easy to operate, task difficulty is low, has good promotional value.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of molten sulfur piping filter, comprising: tube body (1), and the filter plate (2) that setting is internal in the tube body (1),
It is characterized in that, the tube body (1) includes: top plate (11), bottom plate (12) and side wall (13)；
The filter plate (2) connect with the side wall (13)；
It is internal that it is provided with the connection tube body (1) on the top plate (11), and has valvular scavenging conduit (111), the purging
Pipe (111) is for being connected to gas source；
It is internal that it is provided with the connection tube body (1) on the bottom plate (12), and has valvular sewage pipe (121)；
It is provided on the side wall (13) and is connected to the tube body (1) internal inlet tube (131) and outlet tube (132),
The inlet tube (131) is located at below the filter plate (2), and the outlet tube (132) is located on the filter plate (2)
Side.
2. molten sulfur piping filter according to claim 1, which is characterized in that the company of being additionally provided on the top plate (11)
Lead to the internal evacuated tube (112) of the tube body (1).
3. molten sulfur piping filter according to claim 1, which is characterized in that the top plate (11) and the side wall (13)
Upper end be detachably connected；The bottom plate (12) and the lower end of the side wall (13) are detachably connected.
4. molten sulfur piping filter according to claim 3, which is characterized in that the filter plate (2) and the side wall
(13) it is detachably connected.
5. molten sulfur piping filter according to claim 4, which is characterized in that the filter plate (2) includes circular filter
Net (21), and at least two otic placodes (22) being arranged on the strainer (21)；
It is provided on the inner wall of the side wall (13) annular brace platform (133), and, it is located at the annular brace platform (133)
At least two baffles (134) of top；
Space between the two neighboring baffle (134) can accommodate at least one described otic placode (22)；
The otic placode (22) can enter between the baffle (134) and the annular brace platform (133), and the strainer (21) is made to exist
Radially cover the inner cavity of the annular brace platform (133).
6. molten sulfur piping filter according to claim 5, which is characterized in that the filter plate (2) further include: setting exists
Handle (23) on the strainer (21).
7. molten sulfur piping filter according to claim 1, which is characterized in that the molten sulfur piping filter further include:
It keeps the temperature sleeve (3), the heat preservation sleeve (3) and the top plate (11), the bottom plate (12) and the side wall (13) form two
The stifled annular space (X) of end seal.
8. molten sulfur piping filter according to claim 7, which is characterized in that the both ends difference of heat preservation sleeve (3)
It is detachably connected with the top plate (11) and the bottom plate (12)；
The inlet tube (131) and the outlet tube (132) both pass through the heat preservation sleeve (3) and connect with the side wall (13).
9. molten sulfur piping filter according to claim 8, which is characterized in that also set up on the heat preservation sleeve (3)
There are the heat preservation steam inlet (31) for being connected to the annular space (X) and steam condensation water out (32).
10. molten sulfur piping filter according to claim 2, which is characterized in that the scavenging conduit (111), the emptying
It manages and is provided with guarantor on the tube wall of (112), the sewage pipe (121), the inlet tube (131) and the outlet tube (132)
Warm layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896128.6U CN208320089U (en) | 2017-12-29 | 2017-12-29 | A kind of molten sulfur piping filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896128.6U CN208320089U (en) | 2017-12-29 | 2017-12-29 | A kind of molten sulfur piping filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208320089U true CN208320089U (en) | 2019-01-04 |
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ID=64788621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721896128.6U Active CN208320089U (en) | 2017-12-29 | 2017-12-29 | A kind of molten sulfur piping filter |
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| Country | Link |
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| CN (1) | CN208320089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523131A (en) * | 2019-09-30 | 2019-12-03 | 延安大学 | A kind of molten sulfur filter |
| CN113318497A (en) * | 2021-06-04 | 2021-08-31 | 浙江瀚邦环保科技有限公司 | Device for treating slaughter wastewater in alpine region |
-
2017
- 2017-12-29 CN CN201721896128.6U patent/CN208320089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523131A (en) * | 2019-09-30 | 2019-12-03 | 延安大学 | A kind of molten sulfur filter |
| CN113318497A (en) * | 2021-06-04 | 2021-08-31 | 浙江瀚邦环保科技有限公司 | Device for treating slaughter wastewater in alpine region |
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