CN203803195U - Vertical filter convenient to assemble and disassemble - Google Patents
Vertical filter convenient to assemble and disassemble Download PDFInfo
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- CN203803195U CN203803195U CN201420252816.9U CN201420252816U CN203803195U CN 203803195 U CN203803195 U CN 203803195U CN 201420252816 U CN201420252816 U CN 201420252816U CN 203803195 U CN203803195 U CN 203803195U
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- filter
- flange
- cylindrical shell
- screen frame
- filter screen
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Abstract
The utility model discloses a vertical filter convenient to assemble and disassemble and belongs to the technical field of storing and shipping equipment. The filter comprises a cartridge body, an outlet pipeline, an inclined base, a filter cartridge, a quick-opening blind plate, an inlet pipeline and a discharging pipeline, wherein the inlet pipeline and the outlet pipeline are fixed on two sides of the cartridge body; the inclined base is arranged in the cartridge body; the filter cartridge is mounted in the inclined base; the discharging pipeline is fixed at the bottom of the cartridge body; the quick-opening blind plate is arranged at the top of the cartridge body. By adopting an inner cartridge body flow guide filter cartridge structure in the vertical filter, the filtration area of a filtration screen is increased, the times for manually washing or replacing the filter cartridge are reduced, the size of the cartridge body and the size of the quick-opening blind plate are reduced, and the investment is saved; meanwhile, by virtue of the inner cartridge body flow guide filter cartridge structure, filtration screen frame fastening parts are respectively vertical to an opening plane of the quick-opening blind plate, thus facilitating the assembly and disassembly of the filter cartridge when operators maintain and operate the vertical filter.
Description
Technical field
The utility model relates to the warehousing and transportation facilities technical field of petroleum and chemical industry industry, particularly a kind of easy-to-mount vertical filter.
Background technology
Along with the construction of national energy passage, the construction of the large-scale long-distance transmission pipelines such as processed oil pipeline or crude oil pipeline engineering is more and more, and the quantity of the filter using on oil transportation station field and specification are also increasing.Current domestic processed oil pipeline or crude oil pipeline engineering generally adopt vertical filter, mainly comprise tiltedly basket and L-type vertical filter.Because tiltedly basket and part filter frame height L-type vertical filter will be lower than entrance sleeve lower edge, when filter inlet height is determined, its filter area is lower, causes artificially cleaning or the more increased frequency of renew cartridge.In addition, when vertical filter accumulated impurity need to clean or more during renew cartridge too much, because fastening bolt and filter cylinder opening direction for fixing filter core are at an angle all or part of, therefore special tool(s) and the operating difficulties of degree of tightness fastening bolt need to be configured, the cost of conduit running maintenance will certainly be increased like this.
Utility model content
Low in order to solve the filter area of the vertical filter that existing petroleum transportation pipeline uses, clean and more renew cartridge often, the problem such as operating difficulties, the utility model provides a kind of easy-to-mount vertical filter, comprises cylindrical shell, export pipeline, sloping bottom, filter core, fast opening blind, inlet ductwork and discharge pipe; Described inlet ductwork and export pipeline are fixed on the both sides of described cylindrical shell, described sloping bottom is arranged on described inner barrel, described filter core is arranged in described sloping bottom, and described discharge pipe is fixed on described cylinder body bottom, and described fast opening blind is arranged on described cylindrical shell top.
Described export pipeline comprises discharge connection and outlet(discharge) flange, and described discharge connection is fixed on described cylindrical shell, and described outlet(discharge) flange is connected with discharge connection.
Described inlet ductwork comprises suction flange and entrance sleeve, and described entrance sleeve is fixed on described cylindrical shell, and described suction flange is connected with entrance sleeve.
Described discharge pipe comprises floss hole flange and floss hole adapter, and described floss hole is taken over and is fixed on described cylinder body bottom, and described floss hole is taken over and is connected with floss hole flange.
Described filter core comprises base plate, filter screen frame cylindrical shell, filter inner barrel, inner barrel flange, filter screen frame flange, handle, upper pressure network plate, screw, screen pack, presses down web plate, bolt, nut, reinforcement and reinforcing ring; Described base plate and described filter screen frame cylinder body bottom connect as one; It is inner that described filter screen frame cylindrical shell is installed on described filter inner barrel, and described inner barrel flange is connected with described filter inner barrel, and described filter screen frame flange is connected with described filter screen frame cylindrical shell, and described handle is connected with described filter screen frame flange; The described web plate that presses down is positioned at described base plate top, and is connected with described base plate by described nuts and bolt; Described screen pack is positioned at described filter screen frame cylindrical shell; Described upper pressure network plate is positioned at described filter screen frame cylindrical shell top, and is connected with inner barrel flange with described filter screen frame flange by described screw; Described reinforcing ring and reinforcement are all positioned at described base plate bottom, and all link together with described base plate.
Vertical filter of the present utility model by guiding flow of inner cylinder body filter cartridge construction, has increased the filter area of screen pack, has reduced artificial cleaning or the number of times of renew cartridge more, has reduced the size of cylindrical shell and fast opening blind, reduces investment outlay; Meanwhile, guiding flow of inner cylinder body filter cartridge construction makes filter screen frame securing member all perpendicular to fast opening blind plane of the opening, dismounting filter core while facilitating operations staff's maintenance operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the easy-to-mount vertical filter that provides of the utility model embodiment;
Fig. 2 is the structural representation of the inner filter core of the vertical filter that provides of the utility model embodiment;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is the enlarged diagram of partial structurtes I in Fig. 2;
Fig. 5 is the enlarged diagram of partial structurtes II in Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further described.
Referring to Fig. 1, the utility model embodiment provides a kind of easy-to-mount vertical filter, comprises cylindrical shell 3, export pipeline, sloping bottom 6, filter core 7, fast opening blind 8, inlet ductwork and discharge pipe.Wherein, inlet ductwork and export pipeline are fixed on the both sides of cylindrical shell 3, and sloping bottom 6 is arranged on cylindrical shell 3 inside, and filter core 7 is arranged in sloping bottom 6, and discharge pipe is fixed on cylindrical shell 3 bottoms, and fast opening blind 8 is arranged on cylindrical shell 3 tops.In the present embodiment, export pipeline comprises discharge connection 4 and outlet(discharge) flange 5, and discharge connection 4 is welded on cylindrical shell 3, outlet(discharge) flange 5 and discharge connection 4 welding; Inlet ductwork comprises suction flange 9 and entrance sleeve 10, and entrance sleeve 10 is welded on cylindrical shell 3, suction flange 9 and entrance sleeve 10 welding; Discharge pipe comprises floss hole flange 11 and floss hole adapter 12, and floss hole is taken over 12 and is welded on cylindrical shell 3 bottoms, floss hole adapter 12 and 11 welding of floss hole flange.
Referring to Fig. 2 to Fig. 5, filter core 7 specifically comprises base plate 13, filter screen frame cylindrical shell 14, filter inner barrel 15, inner barrel flange 16, filter screen frame flange 17, handle 18, upper pressure network plate 19, screw 20, screen pack 21, presses down web plate 22, bolt 23, nut 24, reinforcement 25 and reinforcing ring 26.Wherein, base plate 13 is integrated with filter screen frame cylindrical shell 14 bottom weldings; Filter screen frame cylindrical shell 14 is installed on filter inner barrel 15 inside, inner barrel flange 16 and 15 welding of filter inner barrel, filter screen frame flange 17 and 14 welding of filter screen frame cylindrical shell, handle 18 and 17 welding of filter screen frame flange; Press down web plate 22 and be positioned at base plate 13 tops, and be spirally connected with base plate 13 by nut 24 and bolt 23; Screen pack 21 is positioned at filter screen frame cylindrical shell 14; Upper pressure network plate 19 is positioned at filter screen frame cylindrical shell 14 tops, and is connected with inner barrel flange 16 with filter screen frame flange 17 by screw 20; Reinforcing ring 26 and reinforcement 25 are all positioned at base plate 13 bottoms, and all weld together with base plate 13.
Fast opening blind 8 adopts ring lock type structures, should open and close flexibly, and be with foolproof apparatus, guarantees when with pressure to open.Pressure release is zero and starts after foolproof apparatus, and fast opening blind could be opened.Foolproof apparatus does not install, and equipment cannot boost.
In order to facilitate the fixed installation of vertical filter, need to be for skirt 1 and the end socket 2 of support vertical filter; Skirt 1 fixes on the ground, and the skirt 1 curved structure in top; The curved structure of end socket 2, and be arranged on skirt 1 top; End socket 2 and skirt 1 top cooperatively interact, and cylindrical shell 3 is firmly arranged on skirt 1.
In concrete production practices, the cylindrical shell 3 of the present embodiment, the material of end socket 2 are Q345R or 16MnDR; The material of entrance sleeve 10, discharge connection 4, floss hole adapter 12, outlet(discharge) flange 5, suction flange 9 and floss hole flange 11 is 16Mn or 16MnD; The material of filter core 7 is stainless steel; The material of skirt 1 adopts Q235B; The material of filter screen frame cylindrical shell 14 and screen pack 21 is stainless steel, and filter inner barrel 15, reinforcement 25, reinforcing ring 26, upper pressure network plate 19, the material that presses down web plate 22 and inner barrel flange 16 are Q235B; On filter inner barrel 15 and filter screen frame cylindrical shell 14, all offer a plurality of holes; Screen pack 21 and filter screen frame cylindrical shell 14 adopt stainless steel wire binding mode to be fixed, and are convenient for changing screen pack 21.
The filter process of the utility model embodiment vertical filter: liquid enters cylindrical shell 3 inside by inlet ductwork, the upper space consisting of filter inner barrel 15, cylindrical shell 3 and sloping bottom 6 and upper pressure network plate 19 (upper pressure network plate 19 is uncovered shape annulus) flow in filter screen frame cylindrical shell 14, liquid after filtering by screen pack 21 enters the lower space that filter inner barrel 15, cylindrical shell 3 and sloping bottom 6 form, and then liquid is by export pipeline outflow filter.
The vertical filter of the utility model embodiment, tool has the following advantages:
1) adopt guiding flow of inner cylinder body filter cartridge construction, increased the filter area of screen pack.
In the situation that filter import and export size is identical with barrel diameter, the filter of the utility model embodiment can make full use of inner barrel space, under equal external condition, than existing filter cartridge construction, can increase filter area 20%-35% left and right.
2) facilitate operations staff's Operation and maintenance.
The filter of the utility model embodiment adopts guiding flow of inner cylinder body filter cartridge construction, and filter screen frame securing member all, perpendicular to fast opening blind plane of the opening, is easy for installation and removal.
3) reduced the size of cylindrical shell and fast opening blind, reduced investment outlay.
It is DN600 that the maximum of the utility model embodiment vertical filter is imported and exported specification, and the internal diameter of cylindrical shell is DN1200.The vertical filter of the utility model embodiment is gone into operation and is moved in the projects such as Ala Mountain pass-Dushanzi crude oil pipeline engineering, Western crude processed oil pipeline engineering, and security of operation.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an easy-to-mount vertical filter, is characterized in that, comprises cylindrical shell, export pipeline, sloping bottom, filter core, fast opening blind, inlet ductwork and discharge pipe; Described inlet ductwork and export pipeline are fixed on the both sides of described cylindrical shell, described sloping bottom is arranged on described inner barrel, described filter core is arranged in described sloping bottom, and described discharge pipe is fixed on described cylinder body bottom, and described fast opening blind is arranged on described cylindrical shell top.
2. easy-to-mount vertical filter as claimed in claim 1, is characterized in that, described export pipeline comprises discharge connection and outlet(discharge) flange, and described discharge connection is fixed on described cylindrical shell, and described outlet(discharge) flange is connected with discharge connection.
3. easy-to-mount vertical filter as claimed in claim 2, is characterized in that, described inlet ductwork comprises suction flange and entrance sleeve, and described entrance sleeve is fixed on described cylindrical shell, and described suction flange is connected with entrance sleeve.
4. easy-to-mount vertical filter as claimed in claim 3, is characterized in that, described discharge pipe comprises floss hole flange and floss hole adapter, and described floss hole is taken over and is fixed on described cylinder body bottom, and described floss hole is taken over and is connected with floss hole flange.
5. easy-to-mount vertical filter as claimed in claim 1, it is characterized in that, described filter core comprises base plate, filter screen frame cylindrical shell, filter inner barrel, inner barrel flange, filter screen frame flange, handle, upper pressure network plate, screw, screen pack, presses down web plate, bolt, nut, reinforcement and reinforcing ring; Described base plate and described filter screen frame cylinder body bottom connect as one; It is inner that described filter screen frame cylindrical shell is installed on described filter inner barrel, and described inner barrel flange is connected with described filter inner barrel, and described filter screen frame flange is connected with described filter screen frame cylindrical shell, and described handle is connected with described filter screen frame flange; The described web plate that presses down is positioned at described base plate top, and is connected with described base plate by described nuts and bolt; Described screen pack is positioned at described filter screen frame cylindrical shell; Described upper pressure network plate is positioned at described filter screen frame cylindrical shell top, and is connected with inner barrel flange with described filter screen frame flange by described screw; Described reinforcing ring and reinforcement are all positioned at described base plate bottom, and all link together with described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252816.9U CN203803195U (en) | 2014-05-16 | 2014-05-16 | Vertical filter convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252816.9U CN203803195U (en) | 2014-05-16 | 2014-05-16 | Vertical filter convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803195U true CN203803195U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252816.9U Active CN203803195U (en) | 2014-05-16 | 2014-05-16 | Vertical filter convenient to assemble and disassemble |
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| CN (1) | CN203803195U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011765A (en) * | 2018-08-13 | 2018-12-18 | 合肥利都自动化仪表有限公司 | A kind of easy-to-mount vertical filter |
| CN110180238A (en) * | 2019-07-01 | 2019-08-30 | 重庆飞扬测控技术研究院有限公司 | A kind of backwashing water mass filter |
| CN113546470A (en) * | 2021-08-18 | 2021-10-26 | 上海核工程研究设计院有限公司 | Nuclear power plant filter steel structure module |
| CN115025532A (en) * | 2022-07-13 | 2022-09-09 | 沈阳鑫联石化设备有限公司 | Limit shock absorption structure of filter basket of large-diameter basket filter |
-
2014
- 2014-05-16 CN CN201420252816.9U patent/CN203803195U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011765A (en) * | 2018-08-13 | 2018-12-18 | 合肥利都自动化仪表有限公司 | A kind of easy-to-mount vertical filter |
| CN110180238A (en) * | 2019-07-01 | 2019-08-30 | 重庆飞扬测控技术研究院有限公司 | A kind of backwashing water mass filter |
| CN110180238B (en) * | 2019-07-01 | 2023-05-05 | 重庆飞扬测控技术研究院有限公司 | Backwash water quality filter |
| CN113546470A (en) * | 2021-08-18 | 2021-10-26 | 上海核工程研究设计院有限公司 | Nuclear power plant filter steel structure module |
| CN115025532A (en) * | 2022-07-13 | 2022-09-09 | 沈阳鑫联石化设备有限公司 | Limit shock absorption structure of filter basket of large-diameter basket filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: China National Petroleum Corporation Patentee after: China Petroleum Pipeline Bureau Engineering Co., Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corporation Patentee before: China Petroleum and Natural Gas Pipeline Bureau |
|
| TR01 | Transfer of patent right |