CN219367420U - Nitrogen buffer tank convenient for replacing filter screen - Google Patents
Nitrogen buffer tank convenient for replacing filter screen Download PDFInfo
- Publication number
- CN219367420U CN219367420U CN202320035592.5U CN202320035592U CN219367420U CN 219367420 U CN219367420 U CN 219367420U CN 202320035592 U CN202320035592 U CN 202320035592U CN 219367420 U CN219367420 U CN 219367420U
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- buffer tank
- filter screen
- plate
- fixedly connected
- bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of buffer tanks, and discloses a nitrogen buffer tank convenient for replacing a filter screen. According to the nitrogen buffer tank convenient for replacing the filter screen, through adding the detachable filter screen assembly, an operator can conveniently replace and repair the filter screen of the buffer tank, the filter screen is prevented from being blocked due to long-time use of the buffer tank, the filtering effect inside the buffer tank is ensured, lifting is facilitated in the transportation process of the buffer tank through adding the lifting assembly, and gas leakage caused by irregular lifting and damage to tank devices is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of buffer tanks, in particular to a nitrogen buffer tank convenient for replacing a filter screen.
Background
The nitrogen buffer tank convenient for replacing the filter screen is nitrogen storage equipment convenient for replacing the filter screen, the air buffer tank reduces inertia loss for reducing flow non-uniformity of a suction pipe, improves suction performance of a pump, reduces flow non-uniformity of a discharge pipeline, and along with continuous development of technology, requirements of people on manufacturing process of the nitrogen buffer tank convenient for replacing the filter screen are higher and higher.
Among the prior art, the patent of grant publication number CN216143549U discloses a nitrogen buffer tank for nitrogen generator, including the nitrogen buffer tank main part, the top fixed mounting of nitrogen buffer tank main part has the conveyer pipe, fixed mounting has the discharge tube on the surface of nitrogen buffer tank main part, the bottom fixed mounting of nitrogen buffer tank main part has the blow off pipe, the upper surface middle part fixed mounting of nitrogen buffer tank main part has clean mechanism, and at first, current buffer tank is built-in filter screen in the use and is blockked up easily, and the dismouting maintenance is comparatively loaded down with trivial details, is unfavorable for people's use, and in addition, current buffer tank is when handling easily damaged buffer tank body part, influences buffer tank normal use, has brought certain adverse effect for people's use, and for this reason, we propose a nitrogen buffer tank convenient to change the filter screen.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a nitrogen buffer tank convenient for replacing a filter screen so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: through increasing removable filter screen subassembly, can make things convenient for operating personnel to change maintenance buffer tank filter screen, avoid the buffer tank to use for a long time to cause the filter screen to block up, ensure the inside filter effect of buffer tank, through increasing hoist and mount subassembly, the buffer tank transportation process of being convenient for lifts by crane, effectively avoids not standardizing handling damage jar body device to cause gas leakage, can effectively solve the problem among the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a nitrogen buffer tank convenient to change filter screen, includes the buffer tank main part, the upper end fixedly connected with welding piece of buffer tank main part, the inboard fixedly connected with handling of welding piece is colluded, the one end fixedly connected with pneumatic tube of buffer tank main part, one side fixedly connected with of buffer tank main part links up the pipe, the inboard fixedly connected with fixed plate of linking pipe, the connector has been seted up in the outside of buffer tank main part, the lower extreme fixedly connected with of buffer tank main part two sets of supporting legs, the mounting groove has been seted up to one side of linking up, the one end fixedly connected with barometer head of pneumatic tube.
As a further scheme of the utility model: the utility model discloses a filter screen plate, including fixed plate, locating plate, rotary lock button, filter screen plate, locating plate, rotary lock button's inboard swing joint has the linking board, two sets of limit spouts have been seted up to the upper end of linking board, the inboard swing joint of linking board has the filter screen plate, one side fixedly connected with pull piece of filter screen plate, the lower extreme fixedly connected with locating plate of handling is colluded, rotary lock button's swing joint has a bolt to move the locking piece and a bolt to move the locking piece around.
As still further aspects of the utility model: the buffer tank body is fixedly connected with the welding block and the supporting leg in a welding mode, and one end of the buffer tank body is fixedly connected with the lower end of the barometer head through the air pressure pipe.
As still further aspects of the utility model: the filter screen plate is characterized in that an installation cavity is arranged between the fixing plate and the filter screen plate, the inner side of the fixing plate is movably clamped with the outer side of the filter screen plate through the installation cavity, and two ends of the fixing plate are clamped with the inner side of the connecting pipe through an installation groove and a limiting sliding groove.
As still further aspects of the utility model: the buffer tank is characterized in that a thread groove is formed between the buffer tank body and the connecting port, the outer side of the buffer tank body is connected with the outer side of the connecting port in a rotating mode through the thread groove, and the inner side of the positioning plate is connected with a first bolt moving locking piece and a second bolt moving locking piece in a bolt moving mode through a rotary locking button.
As still further aspects of the utility model: the lifting hook is fixedly connected with the positioning plate in a welding mode, and the upper end of the buffer tank body is in bolt-driving clamping connection with the periphery of the positioning plate through a welding block, a first bolt-driving locking block and a second bolt-driving locking block.
(III) beneficial effects
Compared with the prior art, the utility model provides the nitrogen buffer tank convenient for replacing the filter screen, which has the following beneficial effects:
1. this a nitrogen buffer tank convenient to change filter screen through increasing removable filter screen subassembly, can make things convenient for operating personnel to change maintenance buffer tank filter screen, avoids buffer tank to use for a long time to cause the filter screen to block up, ensures the inside filter effect of buffer tank, fixes the inboard installation cavity of link plate with the filter screen plate joint, and the inboard of link plate through mounting groove and spacing spout joint to the link plate during the use is fixed via fixed plate both ends locating bolt, takes out the link plate after the use is accomplished, pulls the pull piece to change the filter screen plate and accomplishes filter screen dismouting maintenance.
2. This a nitrogen buffer tank convenient to change filter screen, through increasing hoist and mount subassembly, the buffer tank transportation process of being convenient for lifts by crane, effectively avoids not standardizing handling damage jar body device and causes the gas to reveal, colludes welded fastening to the upper end of locating plate with two sets of handling, and with two sets of bolt move the locking piece and four sets of bolt move the locking piece and install the locating plate corresponding position all around, through rotating rotatory lock button activity regulation bolt move the locking piece and bolt move the upper end nimble joint of locking piece and welding piece No. two, make things convenient for the buffer tank to carry out handling.
Drawings
FIG. 1 is a schematic view of the overall structure of a nitrogen buffer tank for facilitating filter screen replacement according to the present utility model;
FIG. 2 is a schematic view showing the structure of a buffer tank body in a nitrogen buffer tank for facilitating the replacement of a filter screen according to the present utility model;
FIG. 3 is a schematic view of a removable filter screen assembly in a nitrogen buffer tank for facilitating filter screen replacement according to the present utility model;
fig. 4 is a schematic structural view of a hoisting assembly in a nitrogen buffer tank for facilitating filter screen replacement according to the present utility model.
Reference numerals: 1. a buffer tank body; 2. lifting hooks; 3. a welding block; 4. an air pressure pipe; 5. a connecting pipe; 6. a fixing plate; 7. a connection port; 8. support legs; 9. a barometer head; 10. a mounting groove; 11. a splice plate; 12. a filter screen plate; 13. a drawing block; 14. limiting sliding grooves; 15. a buckling groove; 16. a positioning plate; 17. rotating the lock knob; 18. a first bolt moving locking piece; 19. the second bolt moves the locking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a nitrogen buffer tank convenient for replacing a filter screen comprises a buffer tank main body 1, wherein a welding block 3 is fixedly connected to the upper end of the buffer tank main body 1, a lifting hook 2 is fixedly connected to the inner side of the welding block 3, an air pressure pipe 4 is fixedly connected to one end of the buffer tank main body 1, a connecting pipe 5 is fixedly connected to one side of the buffer tank main body 1, a fixing plate 6 is fixedly connected to the inner side of the connecting pipe 5, a connecting port 7 is formed in the outer side of the buffer tank main body 1, two groups of supporting legs 8 are fixedly connected to the lower end of the buffer tank main body 1, a mounting groove 10 is formed in one side of the connecting pipe 5, and an air pressure gauge head 9 is fixedly connected to one end of the air pressure pipe 4.
In this embodiment, the outside of fixed plate 6 has seted up catching groove 15, the inboard fixedly connected with linking board 11 of fixed plate 6, two sets of limit spouts 14 have been seted up to linking board 11's upper end, the inboard movable joint of linking board 11 has filter screen plate 12, one side fixedly connected with pull piece 13 of filter screen plate 12, the lower extreme fixedly connected with locating plate 16 of handling collude 2, the inboard swing joint of locating plate 16 has rotatory lock knob 17, swing joint has a bolt and moves locking piece 18 and a bolt and move locking piece 19 No. two around rotatory lock knob 17.
In the embodiment, the buffer tank body 1 is fixedly connected with the welding block 3 and the supporting leg 8 in a welding mode, one end of the buffer tank body 1 is fixedly connected with the lower end of the air pressure gauge outfit 9 through the air pressure pipe 4, the filter screen plate 12 is clamped to the mounting cavity on the inner side of the connecting plate 11 to be fixed, and the connecting plate 11 is clamped to the inner side of the connecting pipe 5 through the mounting groove 10 and the limiting chute 14 in use.
In this embodiment, an installation cavity is provided between the fixing plate 6 and the filter screen plate 12, the inner side of the fixing plate 6 is movably clamped with the outer side of the filter screen plate 12 through the installation cavity, two ends of the fixing plate 6 are in spacing clamping connection with the inner side of the connecting pipe 5 through the installation groove 10 and the spacing sliding groove 14, the fixing is performed through positioning bolts at two ends of the fixing plate 6, the connecting plate 11 is taken out after the use is completed, and the pulling block 13 is pulled to replace the filter screen plate 12 to complete the disassembly and maintenance of the filter screen.
In this embodiment, a thread groove is disposed between the buffer tank body 1 and the connection port 7, the outer side of the buffer tank body 1 is rotatably connected with the outer side of the connection port 7 through the thread groove, the inner side of the positioning plate 16 is in bolt-motion connection with a first bolt-motion locking piece 18 and a second bolt-motion locking piece 19 through a rotary locking button 17, two groups of lifting hooks 2 are welded and fixed to the upper end of the positioning plate 16, and the two groups of first bolt-motion locking pieces 18 and four groups of second bolt-motion locking pieces 19 are mounted at corresponding positions around the positioning plate 16.
In this embodiment, the lifting hook 2 and the positioning plate 16 are fixedly connected in a welding manner, the upper end of the buffer tank main body 1 is in locking connection with the periphery of the positioning plate 16 through a welding block 3, a first bolt moving locking block 18 and a second bolt moving locking block 19, and the first bolt moving locking block 18 and the second bolt moving locking block 19 are movably adjusted by rotating the rotary locking button 17 to be flexibly locked with the upper end of the welding block 3, so that the buffer tank is convenient to lift.
The working principle of the utility model is as follows: can fix the inboard installation cavity of filter screen plate 12 joint to the connector plate 11 before using, the inboard of connector plate 11 is connected to through mounting groove 10 and spacing spout 14 joint to connector plate 5 to the connector plate 11 during the use, fix through fixed plate 6 both ends locating bolt, take out connector plate 11 after the use is accomplished, pull piece 13 and change filter screen plate 12 and accomplish filter screen dismouting maintenance, with two sets of handling colludes 2 welded fastening to the upper end of locating plate 16, install two sets of bolt movable locking piece 18 and four sets of bolt movable locking piece 19 to locating plate 16 corresponding position all around, through rotating rotatory lock knob 17 activity regulation bolt movable locking piece 18 and bolt movable locking piece 19 and the upper end flexible joint of welding piece 3, make things convenient for the buffer tank to carry out handling, through increasing removable filter screen subassembly, can make things convenient for the operating personnel to change the maintenance buffer tank filter screen, avoid the buffer tank to use for causing filter screen jam for a long time, filter effect in the buffer tank, through increasing the hoist and mount subassembly, be convenient for the buffer tank to transport process to lift up, effectively cause no gas to damage the jar device, the whole operation is simple, and is comparatively practical.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a nitrogen buffer tank convenient to change filter screen, includes buffer tank main part (1), its characterized in that: the utility model discloses a buffer tank, including buffer tank main part (1), connecting port (7) are seted up in the outside of buffer tank main part (1), the inboard fixedly connected with handling of welding piece (3) is colluded (2), the one end fixedly connected with pneumatic tube (4) of buffer tank main part (1), one side fixedly connected with of buffer tank main part (1) links up pipe (5), the inboard fixedly connected with fixed plate (6) of linking pipe (5), connector (7) have been seted up in the outside of buffer tank main part (1), the lower extreme fixedly connected with of buffer tank main part (1) two sets of supporting legs (8), mounting groove (10) have been seted up to one side of linking pipe (5), one end fixedly connected with barometer head (9) of pneumatic tube (4).
2. A nitrogen buffer tank for facilitating filter screen replacement as recited in claim 1, wherein: the outer side of the fixed plate (6) is provided with a buckling groove (15), the inner side of the fixed plate (6) is fixedly connected with a connecting plate (11), the upper end of the connecting plate (11) is provided with two groups of limiting sliding grooves (14), the inner side of the connecting plate (11) is movably clamped with a filter screen plate (12), one side fixedly connected with pull piece (13) of filter screen board (12), the lower extreme fixedly connected with locating plate (16) of handling colludes (2), the inboard swing joint of locating plate (16) has rotatory lock button (17), swing joint has first bolt and moves locking piece (18) and second bolt and move locking piece (19) around rotatory lock button (17).
3. A nitrogen buffer tank for facilitating filter screen replacement as recited in claim 1, wherein: the buffer tank is characterized in that the buffer tank body (1) is fixedly connected with the welding block (3) and the supporting leg (8) in a welding mode, and one end of the buffer tank body (1) is fixedly connected with the lower end of the air pressure gauge head (9) through the air pressure pipe (4).
4. A nitrogen buffer tank for facilitating filter screen replacement according to claim 2, wherein: the filter screen plate is characterized in that an installation cavity is arranged between the fixing plate (6) and the filter screen plate (12), the inner side of the fixing plate (6) is movably clamped with the outer side of the filter screen plate (12) through the installation cavity, and the two ends of the fixing plate (6) are clamped with the inner side of the connecting pipe (5) through the installation groove (10) and the limiting sliding groove (14).
5. A nitrogen buffer tank for facilitating filter screen replacement according to claim 2, wherein: the buffer tank is characterized in that a thread groove is formed between the buffer tank body (1) and the connecting port (7), the outer side of the buffer tank body (1) is connected with the outer side of the connecting port (7) in a rotating mode through the thread groove, and the inner side of the positioning plate (16) is connected with a first bolt-moving locking piece (18) and a second bolt-moving locking piece (19) in a bolt-moving mode through a rotary locking button (17).
6. A nitrogen buffer tank for facilitating filter screen replacement according to claim 1 or 2, wherein: the lifting hook (2) is fixedly connected with the positioning plate (16) in a welding mode, and the upper end of the buffer tank main body (1) is in bolt-driving clamping connection with the periphery of the positioning plate (16) through a welding block (3), a first bolt-driving locking block (18) and a second bolt-driving locking block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035592.5U CN219367420U (en) | 2023-01-06 | 2023-01-06 | Nitrogen buffer tank convenient for replacing filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035592.5U CN219367420U (en) | 2023-01-06 | 2023-01-06 | Nitrogen buffer tank convenient for replacing filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219367420U true CN219367420U (en) | 2023-07-18 |
Family
ID=87143928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320035592.5U Active CN219367420U (en) | 2023-01-06 | 2023-01-06 | Nitrogen buffer tank convenient for replacing filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219367420U (en) |
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2023
- 2023-01-06 CN CN202320035592.5U patent/CN219367420U/en active Active
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