CN219807177U - Chemical product storage device - Google Patents
Chemical product storage device Download PDFInfo
- Publication number
- CN219807177U CN219807177U CN202321256409.0U CN202321256409U CN219807177U CN 219807177 U CN219807177 U CN 219807177U CN 202321256409 U CN202321256409 U CN 202321256409U CN 219807177 U CN219807177 U CN 219807177U
- Authority
- CN
- China
- Prior art keywords
- tank
- sealing
- sealing ring
- chemical product
- product storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000126 substance Substances 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 89
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Abstract
The utility model relates to the technical field of storage devices, and discloses a chemical product storage device which solves the problem of poor sealing performance of the existing chemical product storage device, and comprises a storage tank, wherein a vacuumizing pump and an air pumping pump are respectively arranged at two sides of the front surface of the storage tank; the chemical product storage device can realize sealed storage of chemical products, avoid the overflow of pungent smell, and simultaneously avoid the oxidation of the chemical products by air.
Description
Technical Field
The utility model belongs to the technical field of storage devices, and particularly relates to a chemical product storage device.
Background
Most chemical products have pungent odor or volatilize easily, and some chemical products are easy to be subjected to air oxidation, and the existing chemical product storage device is generally stored through a packaging barrel, so that the packaging barrel is single in structure, the problem of poor sealing performance often exists between the barrel body and the cover body of the packaging barrel, the chemical products cannot be completely isolated from the external environment, the pungent odor volatilized by the chemical products is overflowed, the storage environment is polluted, and meanwhile, oxidation of some chemical products is easily caused, so that the storage effect of the chemical products is influenced.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the chemical product storage device, which effectively solves the problem of poor sealing performance of the existing chemical product storage device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical product storage device, including the storage jar, the bottom mounting of storage jar outside limit is provided with a plurality of supporting legs, the positive both sides of storage jar are provided with evacuation pump and evacuation pump respectively, be connected through exhaust tube one and exhaust tube two between evacuation pump and the storage jar, all be provided with the valve on exhaust tube one and the exhaust tube two, the storage jar comprises outer jar body and inner tank body, the bottom of inner tank body and the inside bottom of outer jar body are fixed connection structure, form the buffering cavity between outer jar body and the inner tank body, buffering cavity and exhaust tube one intercommunication, the inner tank body and exhaust tube two intercommunication, the inside both sides of inner tank body are fixed to be provided with spacing guide bar, the inside bottom mounting of inner tank body is provided with the telescopic spring gasbag that is connected with the evacuation pump, the top of telescopic spring gasbag is fixed to be provided with the cover and locates the chemical product storage box of spacing guide bar, the top of storage jar is provided with sealed lid, the inside sealing washer two and the sealing seal board, form the ring channel with the annular channel that matches with outer jar body between sealing washer two and the sealing board.
Preferably, the chemical product storage box and the limiting guide rod are of sliding connection structures, the top end of the chemical product storage box is provided with a plurality of ventilation holes, and one side of the chemical product storage box is movably provided with a door body.
Preferably, the top inside the sealing cover body is provided with a ventilation grid plate, an air cavity is formed between the ventilation grid plate and the top surface of the sealing cover body, a pipe body communicated with the air cavity is fixedly arranged in the middle of the top end of the sealing cover body, a valve is arranged on the pipe body, and handles are arranged on two sides of the sealing cover body.
Preferably, the circular groove is all offered to the inside bottom of sealing washer one and sealing washer two, and a plurality of inlet channel with circular groove and air cavity intercommunication are all offered on the inside top of sealing washer one and sealing washer two, and the arc internal and external surface of sealing washer one and sealing washer two and the arc surface of sealed shutoff board all are provided with a plurality of and outer jar body and interior jar assorted annular sand grip.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the first vacuumizing pump, the first vacuumizing pipe and the second vacuumizing pipe are arranged, so that vacuumizing operation can be performed on the inner tank body and the buffer chamber, oxidation of chemical products caused by oxygen in the storage tank is avoided, the sealing cover body and the storage tank can be hermetically connected through the first sealing ring, the second sealing ring, the sealing plugging plate, the ventilation grid plate, the air chamber and the pipe body, meanwhile, in a vacuum state of the storage tank, the first sealing ring and the second sealing ring expand from inside to outside, the connection tightness with the storage tank is improved, the sealing effect is effectively improved, and air pollution caused by overflow of pungent odor volatilized by the chemical products is avoided;
(2) Through being provided with pump, spacing guide bar and expansion spring gasbag, can drive the chemical product storage box and carry out lifting operation in the inner tank body to be convenient for get chemical product and put, through setting up buffer chamber, can effectively improve storage tank anticollision performance, and then improve the safety in utilization of storage tank.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a chemical product storage device according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the chemical product storage device according to the present utility model;
FIG. 3 is a schematic view of a seal cover according to the present utility model;
FIG. 4 is a second schematic view of the seal cap of the present utility model;
FIG. 5 is one of the partial cross-sectional views of the seal ring of the present utility model;
FIG. 6 is a second partial cross-sectional view of the seal ring of the present utility model;
in the figure: 1. a storage tank; 2. a vacuum pump; 3. an exhaust pump; 4. an exhaust pipe I; 5. an exhaust pipe II; 6. an outer can; 7. an inner tank; 8. a buffer chamber; 9. a limit guide rod; 10. a telescoping spring air bag; 11. chemical product storage box; 12. sealing cover; 13. a first sealing ring; 14. a second sealing ring; 15. sealing the plugging plate; 16. an annular groove I; 17. annular groove II; 18. ventilation holes; 19. a door body; 20. a ventilation grid plate; 21. an air chamber; 22. a tube body; 23. a circular groove; 24. an air intake passage; 25. annular convex strips.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
The chemical product storage device comprises a storage tank 1, a plurality of supporting legs are fixedly arranged at the bottom end of the outer side edge of the storage tank 1, a vacuumizing pump 2 and a vacuumizing pump 3 are respectively arranged at two sides of the front surface of the storage tank 1, the vacuumizing pump 2 is connected with the storage tank 1 through a first vacuumizing pipe 4 and a second vacuumizing pipe 5, valves are respectively arranged on the first vacuumizing pipe 4 and the second vacuumizing pipe 5, the storage tank 1 is composed of an outer tank body 6 and an inner tank body 7, the bottom end of the inner tank body 7 and the bottom end inside the outer tank body 6 are of a fixed connection structure, a buffer chamber 8 is formed between the outer tank body 6 and the inner tank body 7, the buffer chamber 8 is communicated with the first vacuumizing pipe 4, the inner tank body 7 is communicated with the second vacuumizing pipe 5, a limit guide rod 9 is fixedly arranged at two sides of the inner tank body 7, a telescopic spring air bag 10 connected with the vacuumizing pump 3 is fixedly arranged at the bottom end inside the inner tank body 7, a chemical product storage box 11 sleeved on the limit guide rod 9 is fixedly arranged at the top end of the telescopic spring air bag 10, a sealing cover 12 is arranged at the top end of the storage tank 1, a sealing cover 12 is arranged at the sealing cover 12 of the sealing cover 1, a sealing ring 13 is formed between the sealing ring 13 and a sealing ring 15 formed between the sealing ring 15 and a sealing ring 15 formed between the sealing ring 15 and the sealing ring 15;
as shown in fig. 1 to 6, the chemical product storage box 11 and the limit guide rod 9 are of a sliding connection structure, a plurality of ventilation holes 18 are formed in the top end of the chemical product storage box 11, a door 19 is movably arranged on one side of the chemical product storage box 11, a ventilation grid plate 20 is arranged on the top end inside the sealing cover body 12, an air cavity 21 is formed between the ventilation grid plate 20 and the top surface of the sealing cover body 12, a pipe body 22 communicated with the air cavity 21 is fixedly arranged in the middle of the top end of the sealing cover body 12, a valve is arranged on the pipe body 22, handles are arranged on both sides of the sealing cover body 12, circular grooves 23 are formed in the bottom ends inside the first sealing ring 13 and the second sealing ring 14, a plurality of air inlet channels 24 communicated with the circular grooves 23 and the air cavity 21 are formed in the top ends inside the first sealing ring 13 and the second sealing ring 14, and a plurality of annular raised strips 25 matched with the outer tank 6 and the inner tank 7 are arranged on the arc inner surface of the sealing cover 15;
when the chemical product is taken and put, the sealing cover body 12 is opened, the exhaust pump 3 is started, the interior of the telescopic spring air bag 10 is inflated through the exhaust pump 3, the telescopic spring air bag 10 is inflated after being inflated with gas, so that the chemical product storage box 11 is driven to ascend along the limit guide rod 9, then the door body 19 is opened, the chemical product can be taken and put, after the taking and putting are completed, the exhaust pump 3 is exhausted, the telescopic spring air bag 10 is contracted after exhausting gas, so that the chemical product storage box 11 is driven to descend along the limit guide rod 9, the chemical product storage box 11 is driven to move into the interior of the inner tank body 7, then the sealing cover body 12 is covered, the sealing and blocking plate 15 enters into the interior of the inner tank body 7, the sealing of the inner tank body 7 is realized, the sealing ring II 14 is positioned between the outer tank body 6 and the inner tank body 7, the sealing ring I13 is positioned between the outer tank body 6 and the sealing cover body 12, realizing multiple sealing, fastening the sealing cover body 12 and the storage tank 1 through an external connecting buckle, opening valves on the pipe body 22 and the exhaust pipe II 5 at the moment, starting the vacuumizing pump 2, firstly performing vacuumizing operation on the inside of the inner tank body 7 so as to avoid oxidization of chemical products caused by air, closing the valve on the exhaust pipe II 5 after the vacuumizing operation of the inner tank body 7 is finished, opening the valve on the exhaust pipe I4, realizing vacuumizing operation on the buffer chamber 8, when the inside of the inner tank body 7 and the buffer chamber 8 are in a vacuum state, positioning the sealing ring I13 and the sealing ring II 14 on one side of the inner tank body 7 and the buffer chamber 8 at a pressure smaller than that on one side of the air inlet channel 24, so that the sealing ring I13 and the sealing ring II 14 deform due to unbalanced pressure, extruding the inner side walls of the annular groove 23 and the air inlet channel 24 by external standard atmospheric pressure, therefore, the first sealing ring 13 and the second sealing ring 14 are tightly attached to the outer tank 6 and the inner tank 7, the tightness is improved, and finally the valve on the pipe body 22 is closed.
In operation, the vacuumizing operation can be realized by arranging the vacuumizing pump, the first air exhaust pipe and the second air exhaust pipe, so that oxidation of chemical products caused by oxygen in the storage tank is avoided, sealing cover I, the second sealing ring, the sealing plugging plate, the ventilation grid plate, the air chamber and the pipe body can be realized, sealing connection between the sealing cover and the storage tank can be realized, and meanwhile, in a vacuum state of the storage tank, the sealing ring I and the sealing ring II expand from inside to outside, so that the connection tightness with the storage tank is improved, the sealing effect is effectively improved, and air pollution caused by overflow of pungent odor volatilized by the chemical products is avoided; through being provided with pump, spacing guide bar and expansion spring gasbag, can drive the chemical product storage box and carry out lifting operation in the inner tank body to be convenient for get chemical product and put, through setting up buffer chamber, can effectively improve storage tank anticollision performance, and then improve the safety in utilization of storage tank.
Claims (4)
1. Chemical product storage device, including storage jar (1), its characterized in that: the utility model provides a storage tank, the bottom mounting of storage tank (1) lateral side is provided with a plurality of supporting legs, positive both sides of storage tank (1) are provided with evacuation pump (2) and evacuation pump (3) respectively, connect through exhaust tube one (4) and exhaust tube two (5) between evacuation pump (2) and storage tank (1), all be provided with the valve on exhaust tube one (4) and the exhaust tube two (5), storage tank (1) comprises outer tank (6) and interior tank (7), the bottom of interior tank (7) is fixed connection structure with the inside bottom of outer tank (6), form between outer tank (6) and interior tank (7) buffering cavity (8), buffering cavity (8) and exhaust tube one (4) intercommunication, interior tank (7) and exhaust tube two (5) intercommunication, the inside both sides of interior tank (7) are fixedly provided with spacing guide bar (9), the inside bottom fixed being provided with of interior tank (7) is provided with telescopic spring (10) that are connected with exhaust pump (3), the sealed lid (12) of sealing washer (12) are located to the inside sealing washer (12) of sealing washer (1) that is located to inside tank (12) of sealing washer (1) that is located inside tank (1) The sealing device comprises a sealing ring II (14) and a sealing plugging plate (15), wherein an annular groove I (16) matched with the outer tank body (6) is formed between the sealing ring I (13) and the sealing ring II (14), and an annular groove II (17) is formed between the sealing ring II (14) and the sealing plugging plate (15).
2. A chemical product storage device as recited in claim 1, wherein: the chemical product storage box (11) is of a sliding connection structure with the limiting guide rod (9), a plurality of ventilation holes (18) are formed in the top end of the chemical product storage box (11), and a door body (19) is movably arranged on one side of the chemical product storage box (11).
3. A chemical product storage device as recited in claim 1, wherein: the top of sealed lid (12) inside is provided with ventilative grid (20), forms air cavity (21) between the top surface of ventilative grid (20) and sealed lid (12), and the intermediate position on sealed lid (12) top is fixed to be provided with body (22) with air cavity (21) intercommunication, is provided with the valve on body (22), and the both sides of sealed lid (12) all are provided with the handle.
4. A chemical product storage device as claimed in claim 3, wherein: annular grooves (23) are formed in the bottoms of the first sealing ring (13) and the second sealing ring (14), a plurality of air inlet channels (24) communicated with the annular grooves (23) and the air chamber (21) are formed in the tops of the first sealing ring (13) and the second sealing ring (14), and a plurality of annular raised strips (25) matched with the outer tank body (6) and the inner tank body (7) are arranged on the arc inner surface and the arc outer surface of the first sealing ring (13) and the second sealing ring (14) and the arc outer surface of the sealing and blocking plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256409.0U CN219807177U (en) | 2023-05-23 | 2023-05-23 | Chemical product storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256409.0U CN219807177U (en) | 2023-05-23 | 2023-05-23 | Chemical product storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807177U true CN219807177U (en) | 2023-10-10 |
Family
ID=88213840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321256409.0U Active CN219807177U (en) | 2023-05-23 | 2023-05-23 | Chemical product storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807177U (en) |
-
2023
- 2023-05-23 CN CN202321256409.0U patent/CN219807177U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |