CN210186585U - Petrochemical industry fatlute washs filtration system - Google Patents
Petrochemical industry fatlute washs filtration system Download PDFInfo
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- CN210186585U CN210186585U CN201920695783.8U CN201920695783U CN210186585U CN 210186585 U CN210186585 U CN 210186585U CN 201920695783 U CN201920695783 U CN 201920695783U CN 210186585 U CN210186585 U CN 210186585U
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- ball valve
- filtering system
- sludge cleaning
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Abstract
The utility model discloses a petrochemical industry fatlute washs filtration system, including entry tee bend, export tee bend, filter, entry ball valve and export ball valve; an inlet ball valve, a filter and an outlet ball valve are sequentially connected between two outlets of the inlet tee joint and corresponding inlets of the outlet tee joint; one path is a main filtering branch, and the other path is a standby filtering branch. The utility model discloses beneficial effect who has: the filter has the advantages that the filter is used for filtering two lines one by one, the condition of integral shutdown caused by the fault of one line is avoided, the working efficiency is greatly improved, and the magnetic rod is further arranged on the basis for removing iron from the medium in the filter, so that the purity of the medium is further improved.
Description
Technical Field
The invention belongs to the technical field of material separation, and particularly relates to a petrochemical oil sludge cleaning and filtering system.
Background
In industries such as steel, chemical industry and the like, part of media in pipelines are mixed with impurities in the transportation process, if the impurities cannot be effectively removed, the impurities can enter working equipment (such as a pump, a fan and the like), and then the equipment is damaged and fails to work continuously. To this end, filters have been devised to remove various harmful impurities from the media.
The basket filter is a common filtering device at present, a filter element of the basket filter is of a basket structure, after a medium enters a filter shell, impurities are blocked by the medium under the filtering action of the filter element, the medium passes through the filter element, and finally the medium is discharged out of the filter and enters a subsequent pipeline. Petrochemical industry washs suction apparatus can lead to the condition of equipment jam when the great filth of suction volume, can use the filter screen under the general condition direct filtration bold filth, but need stop suction apparatus after the filter screen jam and clear up or change the filter screen, greatly reduced work efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a petrochemical oil sludge cleaning and filtering system, which adopts two lines for filtering one by one, avoids the condition of integral shutdown caused by the fault of one line, greatly improves the working efficiency, and is also provided with a magnetic rod for removing iron from a medium in a filter on the basis, thereby further improving the purity of the medium.
In order to solve the prior art problem, the invention discloses a petrochemical oil sludge cleaning and filtering system which comprises an inlet tee joint, an outlet tee joint, a filter, an inlet ball valve and an outlet ball valve; an inlet ball valve, a filter and an outlet ball valve are sequentially connected between two outlets of the inlet tee joint and corresponding inlets of the outlet tee joint; one path is a main filtering branch, and the other path is a standby filtering branch.
Furthermore, the filter is a quick-opening basket filter and comprises a cylindrical shell, the top of the cylindrical shell is provided with an end cover, the side wall of the cylindrical shell is symmetrically provided with a feeding hole and a discharging hole, a basket filter element is arranged in the cylindrical shell, and the tops of all the basket filter elements are provided with isolation inclined plates; the isolating inclined plate divides the interior of the cylindrical shell into two parts, wherein one part is communicated with the feed inlet, and the other part is communicated with the discharge outlet; the basket type filter element is internally provided with a plurality of magnetic rods which are uniformly distributed in the circumferential direction, the end cover is provided with a plurality of inserting holes for the magnetic rods to insert, and the inserting holes are provided with elastic sleeves capable of scraping the peripheral surfaces of the magnetic rods.
Furthermore, a connecting flange is arranged at the top of the cylindrical shell and is connected with the end cover through a bolt and nut assembly.
Furthermore, a top cover with a raised middle part is arranged on the end cover, the top cover is connected with the end cover through screws, a plurality of fixed threaded holes for fixing the magnetic rod are formed in the top cover, and a threaded section and a limiting table positioned above the threaded section are arranged at the top of the magnetic rod; the threaded section is arranged in the fixed threaded hole.
Further, the insertion hole is a stepped hole; the elastic sleeve is fixed on the step of the insertion hole through a gland, and the center of the gland is provided with a through hole for the magnetic rod to pass through.
Further, the gland is provided in the insertion hole by a screw.
Further, the top of the cylindrical shell is connected with the end cover in a sealing mode through a sealing ring.
Furthermore, a circle of inclined placing table is arranged on the inner wall of the cylindrical shell, and the isolation inclined plate is arranged on the placing table and forms sealing with the placing table.
Furthermore, a handle is arranged on the isolation inclined plate, a drain outlet is formed in the bottom of the cylindrical shell, a drain pipe is arranged at the bottom of the basket-type filter element, and the drain pipe extends out of the cylindrical shell through the drain outlet.
Further, the number of the magnetic rods is three, and the magnetic rods are uniformly distributed in the basket type filter element along the circumferential direction.
The invention has the following beneficial effects: the filter has the advantages that the filter is used for filtering two lines one by one, the condition of integral shutdown caused by the fault of one line is avoided, the working efficiency is greatly improved, and the magnetic rod is further arranged on the basis for removing iron from the medium in the filter, so that the purity of the medium is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view showing the structure of a filter according to the present invention;
FIG. 3 is a left side view of the construction of the filter of the present invention;
FIG. 4 is a sectional view of the structure taken along line A-A of FIG. 3;
fig. 5 is a partially enlarged view at B in fig. 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, a petrochemical sludge cleaning and filtering system comprises an inlet tee 12, an outlet tee 13, a filter 14, an inlet ball valve 15 and an outlet ball valve 16; an inlet ball valve 15, a filter 14 and an outlet ball valve 16 are sequentially connected between two outlets of the inlet tee joint 12 and corresponding inlets of the outlet tee joint 13; one path is a main filtering branch, and the other path is a standby filtering branch. When one path is blocked and cannot work, the ball valve in the path is closed, then the filter is maintained, and the ball valve in the other path is opened, so that the filter works normally. Therefore, the whole equipment can be prevented from being stopped, and the working efficiency is improved.
Further, the filter 14 is a quick-opening basket filter, and comprises a cylindrical shell 1, wherein the top of the cylindrical shell 1 is provided with an end cover 2, the side wall of the cylindrical shell 1 is symmetrically provided with a feed inlet 1.2 and a discharge outlet 1.3, a basket filter element 8 is arranged inside the cylindrical shell 1, and the top of all the basket filter elements 8 is provided with an isolation inclined plate 8.1; the isolating inclined plate 8.1 divides the interior of the cylindrical shell 1 into two parts, wherein one part is communicated with the feed inlet 1.2, and the other part is communicated with the discharge outlet 1.3; be equipped with the bar magnet 4 of a plurality of circumference equipartitions in the basket filter core 8, be equipped with a plurality of patchholes 2.1 that supply the bar magnet 4 to insert on the end cover 2, patchhole 2.1 department is equipped with the elastic sleeve 7 that can scrape the 4 outer peripheral faces of bar magnet. After the medium enters the basket type filter element 8, under the strong suction force of the magnetic rod 4, the magnetic substance in the medium is adsorbed on the surface of the magnetic rod 4, when the magnetic substance on the surface of the magnetic rod 4 reaches a certain amount, the magnetic rod 4 is taken out, and then the magnetic substance is scraped from the magnetic rod 7 under the action of the elastic sleeve 7. Before this step is performed, the end cap 2 needs to be removed to prevent the magnetic substance from falling into the basket filter element 8.
Further, the top of the cylindrical shell 1 is provided with a connecting flange 1.1, and the connecting flange 1.1 is connected with the end cover 2 through a bolt and nut assembly 9.
Furthermore, a top cover 3 with a raised middle part is arranged on the end cover 2, the top cover 3 is connected with the end cover 2 through a screw 10, a plurality of fixing threaded holes 3.1 for fixing the magnetic rods 4 are formed in the top cover 3, and the top of each magnetic rod 4 is provided with a threaded section 4.1 and a limiting table 4.2 positioned above the threaded section 4.1; the threaded section 4.1 is arranged in the fixed threaded hole 3.1. The top of the magnetic rod 4 is fixed with the top cover 3 through threads, and the fixing mode is simple and can be freely disassembled.
Further, the insertion hole 2.1 is a stepped hole; the elastic sleeve 7 is fixed on the step of the insertion hole 2.1 through a gland 6, and the center of the gland 6 is provided with a through hole 6.1 for the magnetic rod 4 to pass through. The elastic sleeve 7 can be quickly fixed through the gland 6, so that the elastic sleeve 7 can be conveniently replaced.
Further, the gland 6 is screwed into the insertion hole 2.1, and the screw connection is faster and more secure.
Further, the top of the cylindrical housing 1 is hermetically connected with the end cap 2 through a seal ring.
Furthermore, a circle of inclined shelving platform 1.5 is arranged on the inner wall of the cylindrical shell 1, and the isolation inclined plate 8.1 is arranged on the shelving platform 1.5 and forms a seal with the shelving platform 1.5.
Further, the handle 11 is arranged on the isolation inclined plate 8.1, and the handle 11 can rotate, so that the influence on the installation of the end cover 2 is avoided. The top of bar magnet 4 is equipped with lug 5, makes things convenient for the manual work to grab and holds the operation of having accomplished rotation and carrying. The bottom of the cylindrical shell 1 is provided with a drain outlet 1.4, the bottom of the basket type filter element 8 is provided with a drain pipe 8.2, and the drain pipe 8.2 extends out of the cylindrical shell 1 through the drain outlet 1.4. The blow off pipe 8.2 is closed when normal work, and after the filth in the basket filter core 8 reaches a certain amount, the blow off pipe 8.2 is opened and is discharged.
Further, the number of the magnetic rods 4 is three, and the magnetic rods are uniformly distributed in the basket-type filter element 8 along the circumferential direction.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A petrochemical industry fatlute washs filtration system which characterized in that: comprises an inlet tee joint (12), an outlet tee joint (13), a filter (14), an inlet ball valve (15) and an outlet ball valve (16); an inlet ball valve (15), a filter (14) and an outlet ball valve (16) are sequentially connected between two outlets of the inlet tee joint (12) and corresponding inlets of the outlet tee joint (13); one path is a main filtering branch, and the other path is a standby filtering branch.
2. The petrochemical sludge cleaning and filtering system according to claim 1, wherein: the filter (14) is a quick-opening basket filter and comprises a cylindrical shell (1), an end cover (2) is arranged at the top of the cylindrical shell (1), a feed inlet (1.2) and a discharge outlet (1.3) are symmetrically formed in the side wall of the cylindrical shell, a basket filter element (8) is arranged in the cylindrical shell (1), and isolation inclined plates (8.1) are arranged at the tops of all the basket filter elements (8); the isolating inclined plate (8.1) divides the interior of the cylindrical shell (1) into two parts, wherein one part is communicated with the feed port (1.2), and the other part is communicated with the discharge port (1.3); the basket type filter element is characterized in that a plurality of magnetic rods (4) are circumferentially and uniformly distributed in the basket type filter element (8), a plurality of inserting holes (2.1) for the magnetic rods (4) to insert are formed in the end cover (2), and elastic sleeves (7) capable of scraping the peripheral surfaces of the magnetic rods (4) are arranged at the inserting holes (2.1).
3. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: the top of tube-shape shell (1) is equipped with flange (1.1), flange (1.1) is connected with end cover (2) through bolt and nut subassembly (9).
4. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: a top cover (3) with a raised middle part is arranged on the end cover (2), the top cover (3) is connected with the end cover (2) through a screw (10), a plurality of fixing threaded holes (3.1) for fixing the magnetic rod (4) are formed in the top cover (3), and a threaded section (4.1) and a limiting table (4.2) located above the threaded section (4.1) are arranged at the top of the magnetic rod (4); the threaded section (4.1) is arranged in the fixed threaded hole (3.1).
5. The petrochemical sludge cleaning and filtering system according to claim 4, wherein: the insertion hole (2.1) is a stepped hole; the elastic sleeve (7) is fixed on the step of the insertion hole (2.1) through a gland (6), and a through hole (6.1) for the magnetic rod (4) to pass through is formed in the center of the gland (6).
6. The petrochemical sludge cleaning and filtering system according to claim 5, wherein: the gland (6) is arranged in the insertion hole (2.1) through threads.
7. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: the top of the cylindrical shell (1) is hermetically connected with the end cover (2) through a sealing ring.
8. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: the inner wall of the cylindrical shell (1) is provided with a circle of inclined placing table (1.5), and the isolation inclined plate (8.1) is arranged on the placing table (1.5) and forms a seal with the placing table (1.5).
9. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: the isolating inclined plate (8.1) is provided with a handle (11), the bottom of the cylindrical shell (1) is provided with a sewage outlet (1.4), the bottom of the basket type filter element (8) is provided with a sewage outlet pipe (8.2), and the sewage outlet pipe (8.2) passes through the sewage outlet (1.4) and extends out of the cylindrical shell (1).
10. The petrochemical sludge cleaning and filtering system according to claim 2, wherein: the number of the magnetic rods (4) is three, and the magnetic rods are uniformly distributed in the basket type filter element (8) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695783.8U CN210186585U (en) | 2019-05-16 | 2019-05-16 | Petrochemical industry fatlute washs filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695783.8U CN210186585U (en) | 2019-05-16 | 2019-05-16 | Petrochemical industry fatlute washs filtration system |
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| Publication Number | Publication Date |
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| CN210186585U true CN210186585U (en) | 2020-03-27 |
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| CN201920695783.8U Active CN210186585U (en) | 2019-05-16 | 2019-05-16 | Petrochemical industry fatlute washs filtration system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643395A (en) * | 2020-11-30 | 2021-04-13 | 湖南九五精机有限责任公司 | Multi-filtering device for cooling liquid based on milling and turning combined machine tool |
-
2019
- 2019-05-16 CN CN201920695783.8U patent/CN210186585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643395A (en) * | 2020-11-30 | 2021-04-13 | 湖南九五精机有限责任公司 | Multi-filtering device for cooling liquid based on milling and turning combined machine tool |
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