CN212607160U - Chemical liquid storage tank device with air-tight structure - Google Patents
Chemical liquid storage tank device with air-tight structure Download PDFInfo
- Publication number
- CN212607160U CN212607160U CN202020073465.0U CN202020073465U CN212607160U CN 212607160 U CN212607160 U CN 212607160U CN 202020073465 U CN202020073465 U CN 202020073465U CN 212607160 U CN212607160 U CN 212607160U
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- storage tank
- decompression chamber
- liquid storage
- chemical liquid
- sealed lid
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Abstract
The utility model relates to the technical field of storage equipment, in particular to a chemical liquid storage tank device with an airtight structure, which comprises a storage tank body, wherein the top of the storage tank body is provided with a sealing cover, the storage tank body is detachably connected with the sealing cover through a clamp, the middle part of the top end of the sealing cover is fixedly connected with a decompression chamber, the bottom of the decompression chamber is communicated with the bottom of the sealing cover, one side of the sealing cover, which is positioned on the decompression chamber, is communicated with a sliding barrel, the inside of the sliding barrel is connected with a lifting rod in a sliding way, one side of the sealing cover, which is far away from the sliding barrel, is communicated with a release pipe, the middle part of the release pipe is provided with a release valve, the sealing cover of the storage tank is provided with an air pressure monitoring mechanism and a pressure reducing mechanism, when the air pressure in the storage tank rises, the lifting rod rises to achieve the prompting alarm, multiple regulation is realized, and the safety of chemical liquid storage is improved.
Description
Technical Field
The utility model relates to a storage device technical field especially relates to a chemical industry liquid storage tank device with gas tightness structure.
Background
Chemical industry is short for chemical industry, and is a technology for changing material composition, structure or synthesizing new materials by using a chemical method.
Among the prior art, traditional liquid storage tank is mostly only for the tubbiness sealing cover plate in addition, and the structure is very simple, and some chemical raw materials can release a large amount of gases depositing the in-process, and the inside atmospheric pressure can't be observed to the simple jar body, and need open the apron at the gassing in-process, releases more harmful gas, causes air pollution easily, consequently, provides a storage tank with airtight structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the chemical liquid storage tank device with gas tightness structure that proposes, sealed lid is equipped with atmospheric pressure monitoring mechanism and step-down mechanism, when the atmospheric pressure in the storage tank risees, the lifter rises, reach suggestion alarm effect, through expansion ripple gasbag when needing the step-down, enlarge the internal space of storage tank jar, reduce atmospheric pressure, the atmospheric pressure in the storage tank reachs the limit back accessible release valve gassing and steps down, multiple regulation, the security that chemical liquid deposited is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to a chemical industry liquid storage tank device with gas tightness structure, including the storage tank jar body, the top of the storage tank jar body is equipped with sealed lid, can dismantle through the clamp between the storage tank jar body and the sealed lid and be connected, the top middle part fixedly connected with decompression chamber of sealed lid, the bottom of decompression chamber and the bottom intercommunication of sealed lid, one side intercommunication that sealed lid is located the decompression chamber is equipped with the slide cartridge, the inside sliding connection of slide cartridge has the lifter, one side intercommunication that the slide cartridge was kept away from to sealed lid is equipped with the disappointing pipe, the middle part of disappointing pipe is equipped with the release valve.
Preferably, the top of the side wall of the storage tank body is provided with an observation window.
Preferably, the bottom of the decompression chamber is fixedly connected with a support ring, and the top of the support ring is hermetically connected with a corrugated air bag.
Preferably, the inside of decompression chamber is located the top of ripple gasbag and is equipped with the limiting plate, the top of limiting plate is rotated and is connected with the threaded rod, the threaded rod rotates with the decompression chamber and is connected.
Preferably, the bottom of the sliding cylinder is located inside the sealing cover and fixedly connected with an air pressure film, and the air pressure film is in contact with the lifting rod.
Preferably, the sliding barrel is provided with sliding grooves in the two sides of the lifting rod, the sliding grooves are connected with sliding blocks in a sliding mode, and the sliding blocks are fixedly connected with the lifting rod.
The utility model provides a pair of chemical industry liquid storage tank device with gas tightness structure, beneficial effect lies in: this sealed lid of sealed storage tank is equipped with atmospheric pressure monitoring mechanism and step-down mechanism, and when the atmospheric pressure in the storage tank risees, the lifter rises, reaches suggestion alarm effect, through expansion ripple gasbag when needing the step-down, enlarges the internal space of storage tank jar, reduces atmospheric pressure, and the atmospheric pressure in the storage tank reachs the limit back accessible snuffle valve gassing and steps down, multiple regulation improves the security that chemical industry liquid deposited.
Drawings
Fig. 1 is a schematic view of an internal structure of a chemical liquid storage tank device with an airtight structure according to the present invention;
fig. 2 is a schematic view of an external structure of a chemical liquid storage tank device with an airtight structure according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a of a chemical liquid storage tank device with an airtight structure according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a B position of the chemical liquid storage tank device with an airtight structure according to the present invention.
In the figure: the device comprises a storage tank body 1, a sealing cover 2, a decompression chamber 3, a support ring 4, a corrugated air bag 5, a limiting plate 6, a threaded rod 7, a sliding cylinder 8, an air pressure membrane 9, a lifting rod 10, a sliding block 11, a sliding groove 12, an observation window 13, an air release pipe 14 and an air release valve 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the utility model relates to a chemical industry liquid storage tank device with gas-tight structure, including the storage tank body 1, the top of the storage tank body 1 is equipped with sealed lid 2, can dismantle through the clamp between the storage tank body 1 and the sealed lid 2 and be connected, the top middle part fixedly connected with decompression chamber 3 of sealed lid 2, the bottom of decompression chamber 3 and the bottom intercommunication of sealed lid 2, one side intercommunication that sealed lid 2 is located decompression chamber 3 is equipped with slide cartridge 8, the inside sliding connection of slide cartridge 8 has lifter 10, one side intercommunication that slide cartridge 8 was kept away from to sealed lid 2 is equipped with disappointing pipe 14, the middle part of disappointing pipe 14 is equipped with disappointing.
An observation window 13 is arranged at the top of the side wall of the storage tank body 1, so that the liquid level inside the storage tank body 1 can be observed conveniently, a limiting plate 6 is arranged at the top of a corrugated air bag 5 inside a decompression chamber 3, a threaded rod 7 is connected to the top of the limiting plate 6 in a rotating manner, the threaded rod 7 is connected to the decompression chamber 3 in a rotating manner, a support ring 4 is fixedly connected to the bottom of the decompression chamber 3, the corrugated air bag 5 is connected to the top of the support ring 4 in a sealing manner, the limiting plate 6 is lifted upwards, so that the internal space of the storage tank can be expanded, the air pressure is reduced, an air pressure film 9 is fixedly connected to the inside of a sealing cover 2 at the bottom of a sliding cylinder 8, the air pressure film 9 is contacted with a lifting rod 10, the air pressure film 9 is extruded after the air pressure in the storage tank rises, the lifting rod 10 is, the slide block 11 is fixedly connected with the lifting rod 10.
The working principle is as follows: specifically, the utility model discloses during the use, chemical industry liquid is when putting in storage tank jar body 1 and producing a large amount of gas, other extrude atmospheric pressure membrane 9, atmospheric pressure membrane 9 warp upwards to the lifter 10 extrusion, can observe the ascending height of lifter 10 and know the atmospheric pressure in the storage tank, when needing the step-down, rotation threaded rod 7, limiting plate 6 rises along with the rising of threaded rod 7, expanding the inner space upwards after the restriction of ripple gasbag 5 not limited position board 6, the space in the storage tank increases, atmospheric pressure reduces, after ripple gasbag 5 expands the limit, deflate through opening of disappointing pipe 14 and release valve 15, further reduce storage tank internal gas pressure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a chemical industry liquid storage tank device with gas tightness structure, includes the storage tank body (1), its characterized in that, the top of the storage tank body (1) is equipped with sealed lid (2), can dismantle through the clamp between the storage tank body (1) and sealed lid (2) and be connected, top middle part fixedly connected with decompression chamber (3) of sealed lid (2), the bottom of decompression chamber (3) and the bottom intercommunication of sealed lid (2), one side intercommunication that sealed lid (2) are located decompression chamber (3) is equipped with slide cartridge (8), the inside sliding connection of slide cartridge (8) has lifter (10), one side intercommunication that slide cartridge (8) were kept away from in sealed lid (2) is equipped with disappointing pipe (14), the middle part of disappointing pipe (14) is equipped with disappointing valve (15).
2. The chemical liquid storage tank device with the airtight structure as claimed in claim 1, wherein the top of the sidewall of the storage tank body (1) is opened with an observation window (13).
3. The chemical liquid storage tank device with airtight structure as defined in claim 1, wherein a support ring (4) is fixedly connected to the bottom of said decompression chamber (3), and a corrugated air bag (5) is hermetically connected to the top of said support ring (4).
4. The chemical liquid storage tank device with the airtight structure as claimed in claim 1, wherein a limiting plate (6) is arranged at the top of the corrugated air bag (5) inside the decompression chamber (3), a threaded rod (7) is rotatably connected to the top of the limiting plate (6), and the threaded rod (7) is rotatably connected to the decompression chamber (3).
5. The chemical liquid storage tank device with the airtight structure as defined in claim 1, wherein the bottom of said slide cylinder (8) is located inside the sealing cover (2) and is fixedly connected with an air pressure membrane (9), said air pressure membrane (9) is in contact with the lifting rod (10).
6. The chemical liquid storage tank device with the airtight structure as claimed in claim 1, wherein the sliding cylinder (8) is provided with sliding grooves (12) on two sides of the lifting rod (10), a sliding block (11) is connected inside the sliding grooves (12) in a sliding manner, and the sliding block (11) is fixedly connected with the lifting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073465.0U CN212607160U (en) | 2020-01-14 | 2020-01-14 | Chemical liquid storage tank device with air-tight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073465.0U CN212607160U (en) | 2020-01-14 | 2020-01-14 | Chemical liquid storage tank device with air-tight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212607160U true CN212607160U (en) | 2021-02-26 |
Family
ID=74727603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073465.0U Expired - Fee Related CN212607160U (en) | 2020-01-14 | 2020-01-14 | Chemical liquid storage tank device with air-tight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212607160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460519A (en) * | 2021-06-25 | 2021-10-01 | 中车太原机车车辆有限公司 | Safety indicating device and vehicle suitable for pneumatic powder tank container |
| CN113525944A (en) * | 2021-06-18 | 2021-10-22 | 安庆宜源石油机械配件制造有限责任公司 | Petroleum storage device |
| CN117602738A (en) * | 2023-12-30 | 2024-02-27 | 中交苏伊士泰兴环境投资有限公司 | Sewage treatment system and method for denitrification anaerobic ammoxidation |
-
2020
- 2020-01-14 CN CN202020073465.0U patent/CN212607160U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525944A (en) * | 2021-06-18 | 2021-10-22 | 安庆宜源石油机械配件制造有限责任公司 | Petroleum storage device |
| CN113460519A (en) * | 2021-06-25 | 2021-10-01 | 中车太原机车车辆有限公司 | Safety indicating device and vehicle suitable for pneumatic powder tank container |
| CN117602738A (en) * | 2023-12-30 | 2024-02-27 | 中交苏伊士泰兴环境投资有限公司 | Sewage treatment system and method for denitrification anaerobic ammoxidation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20220114 |