CN217567712U - Quick-open type full-jacket filter - Google Patents
Quick-open type full-jacket filter Download PDFInfo
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- CN217567712U CN217567712U CN202221044689.4U CN202221044689U CN217567712U CN 217567712 U CN217567712 U CN 217567712U CN 202221044689 U CN202221044689 U CN 202221044689U CN 217567712 U CN217567712 U CN 217567712U
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- outer cylinder
- filter
- cylinder body
- quick
- jacket
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- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a quick-open type full jacket filter. The quick-opening full-jacket filter comprises an outer cylinder, a sealing cover assembly, a filtering mechanism and a raw material introducing structure. The outer surface of the outer cylinder body is fixedly communicated with an outlet flange. The filtering mechanism comprises a supporting ring plate fixedly arranged on the inner wall of the outer cylinder body, a sealing gasket movably arranged on the upper surface of the supporting ring plate and a plain end filter cartridge movably arranged on the sealing gasket. The raw material introducing structure comprises a bent guide plate, an inlet flange fixedly communicated with the outer side surface of the bent guide plate and a medium inlet arranged on the outer surface of the outer cylinder body; the bent guide plate is communicated with the outer cylinder body through a medium inlet. The utility model relates to a quick-open type full-clamping sleeve filter, its filtration is easily processed, and is with low costs, and filter area is big, has effectively satisfied in time rinsing and the maintenance is dismantled convenient, simultaneously, need not to change filter mechanism's structure and position and can satisfy the orificial connection demand of height, and is comparatively practical.
Description
Technical Field
The utility model relates to a chemical industry pipe-line system raw materials filters field, especially relates to a quick-open type full jacket filter.
Background
In a chemical system, because chemical raw material air or liquid is often polluted or impurities are mixed in a chemical pipeline, the raw material needs to be cleaned to an ideal state required by equipment production, and therefore a high-efficiency filter needs to be arranged between the raw material and a compressor, a pump, an instrument and other equipment to protect the running equipment, so that the equipment can work safely and reliably.
The straight-through filter used in the current market is usually an inclined opening basket filter, the inclined opening filter cartridge has high processing and manufacturing difficulty and small filter area, and the straight-through filter has inconvenience in disassembly during cleaning and maintenance; in addition, when the filter has the height mouth of pipe to connect the demand, the structural dimension that needs to change the cartridge filter satisfies the mouth of pipe's of height connection demand, then can increase the filterable equipment cost of chemical industry like this.
SUMMERY OF THE UTILITY MODEL
Therefore, the currently used straight-through filter is usually an inclined-opening basket filter, the inclined-opening filter cylinder has high processing and manufacturing difficulty and small filtering area, and the straight-through filter is inconvenient to disassemble during cleaning and maintenance; in addition, when the filter has height mouth of pipe connection demand, the structural dimension that needs to change the cartridge filter satisfies height mouth of pipe connection demand, then can increase the filterable equipment cost problem of chemical industry like this, provides a quick-open type full jacket filter.
A quick-open, fully jacketed filter comprising:
the outer surface of the outer cylinder body is fixedly communicated with an outlet flange;
the sealing cover component is detachably connected to the upper edge of the outer cylinder;
the filtering mechanism is detachably connected in the outer cylinder; the filtering mechanism comprises a supporting ring plate fixedly arranged on the inner wall of the outer cylinder body, a sealing gasket movably arranged on the upper surface of the supporting ring plate and a plain end filter cylinder movably arranged on the sealing gasket; and
the raw material feeding structure is fixedly arranged on the outer surface of the outer cylinder body; the raw material introducing structure comprises a bent guide plate, an inlet flange fixedly communicated with the outer side surface of the bent guide plate and a medium inlet arranged on the outer surface of the outer cylinder body; the bent guide plate is communicated with the outer cylinder through a medium inlet.
The quick-opening full-jacket filter has the advantages that the filtering structure is easy to process, the cost is low, the filtering area is large, and convenience in timely cleaning, maintenance and disassembly is effectively met; the structure and the position of the filtering mechanism do not need to be changed, and the connecting requirements of high and low pipe orifices can be met.
In one embodiment, the bottom end of the outer cylinder is fixedly communicated with a sewage draining outlet.
In one embodiment, the closure assembly includes an upper cap and a first loose joint bolt removably connected between the upper cap and the outer cylinder.
In one embodiment, the filter mechanism further comprises a pressing cover movably arranged on the upper edge of the plain-end filter cylinder and a second loose joint bolt which is in threaded through connection between the pressing cover and the plain-end filter cylinder; the gland comprises a pressing ring and a pressing plate fixedly installed on the upper surface of the pressing ring.
In one embodiment, when the pressing cover is disposed on the upper edge of the plain-end filter cartridge, the pressing cover is pressed by the upper cover, and the sealing gasket is compressed between the plain-end filter cartridge and the support ring plate.
In one embodiment, the outer surface of the outer cylinder is fixedly provided with an insulation jacket, the bottom of the outer surface of the insulation jacket is fixedly communicated with a heating medium inlet pipe, and the upper part of the outer surface of the insulation jacket is fixedly communicated with a heating medium outlet pipe.
In one embodiment, the filter further comprises a differential pressure detection structure for detecting differential pressure on two sides of the plain-end filter cartridge, wherein the differential pressure detection structure comprises a differential pressure detector fixedly mounted on the outer surface of the heat-insulating jacket, and a first pressure measuring pipe and a second pressure measuring pipe which are respectively connected to the pressure detection ends of the differential pressure detector; the first pressure measuring pipe and the second pressure measuring pipe sequentially and fixedly penetrate through the heat-insulation jacket and the outer cylinder; and the first pressure measuring pipe and the second pressure measuring pipe are respectively positioned at the upper side and the lower side of the plain end filter cylinder based on the support ring plate as a central position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the flat filter cartridge arranged by the flat structure of the utility model is easy to process and has large filter area by arranging the filter mechanism; the opening and closing state of the sealing cover component acts on the filtering mechanism, so that the filtering mechanism is easy to assemble and disassemble; the pressure difference detection structure is used for detecting the blockage condition of the filtering pressure difference of the plain end filter cartridge, so that the plain end filter cartridge which is easy to disassemble is convenient to clean and maintain in time.
2. The utility model discloses, when the filter has the orificial connection demand of height, only need change the raw materials and let in the trompil position that structure and outlet flange correspond on outer barrel, need not to change filter mechanism's structure and position, can satisfy the orificial connection demand of height, so effectively reduced the chemical industry and filtered the processing cost.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
Fig. 1 shows a schematic structural view of a quick-open type full-jacket filter of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 4 is a perspective view of the gland of fig. 2.
Fig. 3 shows a side view of fig. 1.
Description of the main elements
In the figure: 1. an outer cylinder; 2. an outlet flange; 3. a closure assembly; 31. an upper cover; 32. a first loose joint bolt; 4. a filtering mechanism; 41. a support ring plate; 42. sealing gaskets; 43. a plain end filter cartridge; 44. a gland; 441. pressing a ring; 442. pressing a plate; 45. a second loose joint bolt; 5. introducing a raw material into the structure; 51. a curved baffle; 52. an inlet flange; 53. a media inlet; 6. a sewage draining outlet; 7. a heat-preserving jacket; 71. a heat medium inlet pipe; 72. a heating medium outlet pipe; 8. a differential pressure detection structure; 81. a differential pressure detector; 82. a first pressure measuring pipe; 83. a second piezometric tube.
The present invention is further described in detail with reference to the drawings and the detailed description.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the present embodiment provides a quick-open full jacket filter, which includes an outer cylinder 1;
the quick-opening full-jacket filter further comprises a sealing cover assembly 3, a filtering mechanism 4, a raw material introducing structure 5 and a pressure difference detection structure 8.
The outer surface of the outer cylinder body 1 is fixedly communicated with an outlet flange 2; the outlet flange 2 is used for providing a discharge channel for filtering raw materials; the bottom end of the outer cylinder body 1 is fixedly communicated with a sewage outlet 6; the sewage outlet 6 is used for providing a sewage cleaning channel for the inner cavity of the outer barrel body 1.
Further, an insulation jacket 7 is fixedly arranged on the outer surface of the outer cylinder 1, a heat medium inlet pipe 71 is fixedly communicated with the bottom of the outer surface of the insulation jacket 7, and a heat medium outlet pipe 72 is fixedly communicated with the upper part of the outer surface of the insulation jacket 7.
By introducing a heat medium into the heat medium inlet pipe 71, the heat medium at the rear end of the heat transfer can be discharged through the heat medium outlet pipe 72; the loss of heat source can be reduced based on the heat-insulating jacket 7 outside the outer cylinder 1.
Wherein, the sealing cover component 3 is detachably connected with the upper edge of the outer cylinder body 1; the cover assembly 3 comprises an upper cover 31 and a first loose joint bolt 32 detachably connected between the upper cover 31 and the outer cylinder 1.
Through the cooperation of upper cover 31 and first loose joint bolt 32, realized outer barrel 1 and opened the top structure soon, it is easy and simple to handle, open and close the convenience.
Wherein, the filtering mechanism 4 is detachably connected in the outer cylinder body 1; the filtering mechanism 4 comprises a supporting ring plate 41 fixedly arranged on the inner wall of the outer cylinder 1, a sealing gasket 42 movably arranged on the upper surface of the supporting ring plate 41 and a plain end filter cylinder 43 movably arranged on the sealing gasket 42; the filter mechanism 4 further comprises a gland 44 movably arranged on the upper edge of the plain end filter cylinder 43 and a second loose joint bolt 45 which is in threaded through connection between the gland 44 and the plain end filter cylinder 43;
referring to fig. 3, the pressing cover 44 includes a pressing ring 441 and a pressing plate 442 fixedly mounted on an upper surface of the pressing ring 441;
when the pressing cover 44 is disposed on the upper edge of the plain-end filter cartridge 43, the pressing cover 44 is pressed by the upper cover 31, and at the same time, the sealing gasket 42 is pressed between the plain-end filter cartridge 43 and the support ring plate 41.
Specifically, the sealing gasket 42 is firstly placed on the supporting ring plate 41, then the upper edge of the plain-end filter cylinder 43 is pressed on the sealing gasket 42, and the press ring 441 is connected to the plain-end filter cylinder 43 through the second loose-joint bolt 45, when the upper cover 31 and the outer cylinder 1 are in a closed state, the upper cover 31 can press on the press plate 442, so that the sealing gasket 42 is stably pressed between the plain-end filter cylinder 43 and the supporting ring plate 41, and the plain-end filter cylinder 43 and the outer cylinder 1 can be in a sealing connection.
Wherein, the raw material inlet structure 5 is fixedly arranged on the outer surface of the outer cylinder body 1; the raw material inlet structure 5 comprises a bent guide plate 51, an inlet flange 52 fixedly communicated with the outer side surface of the bent guide plate 51 and a medium inlet 53 arranged on the outer surface of the outer cylinder 1; the bent guide plate 51 is communicated with the outer cylinder 1 through a medium inlet 53.
Specifically, the raw material enters the bent guide plate 51 from the inlet flange 52 and enters the outer cylinder 1, and dirt, dust, tube scale and other solid impurities in the raw material are intercepted at the upper part of the cylinder through the plain end filter cylinder 43.
The pressure difference detection structure 8 is used for detecting the differential pressure on two sides of the plain end filter cylinder 43; the pressure difference detection structure 8 comprises a pressure difference detector 81 fixedly arranged on the outer surface of the heat insulation jacket 7, and a first pressure measuring pipe 82 and a second pressure measuring pipe 83 which are respectively connected to the pressure detection end of the pressure difference detector 81; the first pressure measuring pipe 82 and the second pressure measuring pipe 83 sequentially penetrate through the heat-insulation jacket 7 and the outer cylinder 1; and the first pressure-measuring pipe 82 and the second pressure-measuring pipe 83 are respectively located at upper and lower side positions of the plain-barreled filter cylinder 43 based on the support ring plate 41 as a center position.
Specifically, the first pressure measuring pipe 82 and the second pressure measuring pipe 83 provide pressure measuring channels for leading the plain end filter cylinder 43 into and out of the pressure, and the pressure difference detector 81 can conveniently provide cleaning and dismounting of the plain end filter cylinder 43 through the change of the filtering pressure difference so as to ensure the reliable and effective work of the filter.
In summary, the quick-open type full jacket filter of the present embodiment has the following advantages compared to the current filter: the quick-open type full-jacket filter of the embodiment has the advantages that the filtering structure is easy to process, the cost is low, the filtering area is large, convenience in timely cleaning and maintenance and disassembly is effectively realized, and meanwhile, the structure and the position of the filtering mechanism 4 do not need to be changed, so that the connecting requirement of high and low pipe orifices can be met, and the quick-open type full-jacket filter is practical.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein and that the invention is not to be considered as limited to the disclosed embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A quick-open, fully jacketed filter, comprising:
the outer cylinder body (1), the outer surface of the outer cylinder body (1) is fixedly communicated with an outlet flange (2);
the cover sealing assembly (3) is detachably connected to the upper edge of the outer cylinder body (1);
the filtering mechanism (4) is detachably connected in the outer cylinder body (1); the filtering mechanism (4) comprises a supporting ring plate (41) fixedly arranged on the inner wall of the outer cylinder body (1), a sealing gasket (42) movably arranged on the upper surface of the supporting ring plate (41) and a plain end filtering cylinder (43) movably arranged on the sealing gasket (42); and
the raw material feeding structure (5) is fixedly arranged on the outer surface of the outer cylinder body (1); the raw material introducing structure (5) comprises a bent guide plate (51), an inlet flange (52) fixedly communicated with the outer side surface of the bent guide plate (51) and a medium inlet (53) arranged on the outer surface of the outer cylinder body (1); the bent guide plate (51) is communicated with the outer cylinder body (1) through a medium inlet (53).
2. The quick-opening full jacket filter according to claim 1, wherein the bottom end of the outer cylinder (1) is fixedly communicated with a sewage draining outlet (6).
3. A quick-open full jacket filter according to claim 1, characterized in that the cover assembly (3) comprises an upper cover (31) and a first loose joint bolt (32) removably connected between the upper cover (31) and the outer cylinder (1).
4. A quick-open full jacket filter according to claim 3, wherein the filter mechanism (4) further comprises a gland (44) movably arranged at the upper edge of the plain-end filter cylinder (43) and a second loose-joint bolt (45) which is in threaded through connection between the gland (44) and the plain-end filter cylinder (43);
the pressing cover (44) comprises a pressing ring (441) and a pressing plate (442) fixedly installed on the upper surface of the pressing ring (441).
5. A quick-open full-jacket filter according to claim 4, characterized in that when the pressing cover (44) is placed on the upper edge of the plain filter cartridge (43), the pressing cover (44) is pressed by the upper cover (31) while the sealing gasket (42) is pressed between the plain filter cartridge (43) and the support ring plate (41).
6. The quick-opening full jacket filter according to claim 1, wherein an insulation jacket (7) is fixedly installed on the outer surface of the outer cylinder body (1), a heating medium inlet pipe (71) is fixedly communicated with the bottom of the outer surface of the insulation jacket (7), and a heating medium outlet pipe (72) is fixedly communicated with the upper part of the outer surface of the insulation jacket (7).
7. The quick-opening full-jacket filter according to claim 6, further comprising a pressure difference detection structure (8) for detecting a differential pressure on two sides of the plain-mouth filter cartridge (43), wherein the pressure difference detection structure (8) comprises a pressure difference detector (81) fixedly installed on the outer surface of the heat-insulating jacket (7) and a first pressure measuring pipe (82) and a second pressure measuring pipe (83) respectively connected to the pressure detection end of the pressure difference detector (81);
the first pressure measuring pipe (82) and the second pressure measuring pipe (83) sequentially and fixedly penetrate through the heat-insulation jacket (7) and the outer cylinder body (1); and the first pressure measuring pipe (82) and the second pressure measuring pipe (83) are respectively positioned at the upper side and the lower side of the plain end filter cylinder (43) based on the support ring plate (41) as the central position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221044689.4U CN217567712U (en) | 2022-04-29 | 2022-04-29 | Quick-open type full-jacket filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221044689.4U CN217567712U (en) | 2022-04-29 | 2022-04-29 | Quick-open type full-jacket filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217567712U true CN217567712U (en) | 2022-10-14 |
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ID=83548429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221044689.4U Active CN217567712U (en) | 2022-04-29 | 2022-04-29 | Quick-open type full-jacket filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217567712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786050A (en) * | 2023-05-31 | 2023-09-22 | 中冶焦耐(大连)工程技术有限公司 | A refined anthracene filter |
-
2022
- 2022-04-29 CN CN202221044689.4U patent/CN217567712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786050A (en) * | 2023-05-31 | 2023-09-22 | 中冶焦耐(大连)工程技术有限公司 | A refined anthracene filter |
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