CN220810630U - Acid-base storage tank sealing device - Google Patents
Acid-base storage tank sealing device Download PDFInfo
- Publication number
- CN220810630U CN220810630U CN202322767456.8U CN202322767456U CN220810630U CN 220810630 U CN220810630 U CN 220810630U CN 202322767456 U CN202322767456 U CN 202322767456U CN 220810630 U CN220810630 U CN 220810630U
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- China
- Prior art keywords
- storage tank
- fixedly connected
- acid
- sealing device
- outside
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- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
The utility model discloses an acid-base storage tank sealing device, which relates to the technical field of storage tank sealing devices and comprises a storage tank main body, wherein a fixing ring is fixedly connected to the outer side of the upper end of the storage tank main body, a fixing seat is fixedly connected to the inner part of the storage tank main body, a through hole is formed in the fixing seat in a penetrating manner, and a sealing cover is arranged at the upper end of the storage tank main body. According to the utility model, under the combined action of the fixing seat, the sealing cover, the connecting block, the mounting block and the first rubber plug, the top cover of the storage tank is conveniently sealed, the leakage is avoided, the tank can be ventilated according to the use requirement when the storage tank is used under the combined action of the driving device, the telescopic push rod, the second rubber plug and the ventilation groove, the operation is simple and convenient, and the sealing device can be further reinforced when being connected with the storage tank under the combined action of the reinforcing frame, the movable seat, the threaded bolt, the pressing block and the anti-slip pad, so that the situation of loosening and falling off under long-time use is avoided.
Description
Technical Field
The utility model relates to the technical field of storage tank sealing devices, in particular to an acid-base storage tank sealing device.
Background
The acid-base storage tank is tank equipment for storing acid and base, is generally made of steel lining rubber or glass fiber reinforced plastic, is widely applied to a plurality of water treatment projects requiring acid and base, such as power plants, steel plants, running water plants and the like, and is common water treatment equipment. Many acidic and alkaline liquids such as hydrochloric acid solution, acetic acid solution, formic acid solution, ammonia water and the like have strong volatility, and a sealing device is required to seal the storage tank. The following problems exist in the prior art:
Like sealing device (publication number CN218432949U, application date 2022.10.20) for acid-base storage tank, it includes the storage tank, the exhaust hole has been seted up to the lower surface of storage tank, just the inside fixed surface in storage tank exhaust hole is connected with the blast pipe, the inlet end of blast pipe is located the inside of storage tank, the surface of blast pipe is provided with the valve, just the valve is located the lower extreme of storage tank lower surface, the screw thread has been seted up to the inside surface of blast pipe inlet end, just the inside threaded connection of blast pipe inlet end has the bellows, the surface of bellows is provided with the kickboard, just the height of kickboard upper surface with the same of bellows inlet end, the inside of blast pipe is provided with the check valve, the screw thread has been seted up to the surface of blast pipe exhaust end, just the outside threaded connection of blast pipe exhaust end has the protecting cover, the screw hole has been seted up to the lower surface of protecting cover, just the inside threaded connection of protecting cover has the collecting vessel, just the material of collecting vessel is transparent material, the lower surface of storage tank is provided with level sensor, and level sensor is located the inside of storage tank. Similar structural design, the sealed lid of acid-base tank is when using, and the gas permeability of sealed lid is unadjustable for when need ventilation or exhaust to inside, it is general that second leakproofness can appear leaking under the long-time use.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an acid-base storage tank sealing device, includes the storage tank main part, the upper end outside fixedly connected with solid fixed ring of storage tank main part, the inside fixedly connected with fixing base of storage tank main part, the inside of fixing base is run through and is provided with the through-hole, the upper end of storage tank main part is provided with sealed lid, the bottom fixedly connected with connecting block of sealed lid, the top fixedly connected with protective housing of sealed lid, the inside fixed mounting of protective housing has drive arrangement, the outside of sealed lid is run through and is provided with the ventilation groove, the outside of sealed lid is provided with the reinforcement frame, the upper end of reinforcement frame is provided with the recess, the inboard of recess is provided with movable seat, the outside of solid fixed ring is run through and is provided with the screw, the outside of sealed lid is run through and is provided with the binding bolt.
The technical scheme of the utility model is further improved as follows: the bottom of connecting block is provided with the installation piece, the outside of installation piece runs through and is provided with the installation bolt, the installation piece passes through the installation bolt to be connected with the connecting block, the inside of connecting block runs through and is provided with the spread groove.
The technical scheme of the utility model is further improved as follows: the inside of installation piece is provided with first rubber buffer, the inside of first rubber buffer runs through and is provided with logical groove, first rubber buffer has corrosion resistance.
The technical scheme of the utility model is further improved as follows: the lower extreme fixed mounting of drive arrangement has flexible push rod, flexible push rod's lower extreme fixedly connected with second rubber buffer, the inside grafting of ventilation groove has the sealing plug.
The technical scheme of the utility model is further improved as follows: the second rubber plug and the sealing plug both have corrosion resistance, and the outer side of the second rubber plug is fixedly connected with a rubber sealing ring.
The technical scheme of the utility model is further improved as follows: the outside of movable seat runs through and is provided with the round pin axle, the movable seat realizes rotating at the upper end inboard of reinforcement frame through the round pin axle, the inside of movable seat is equipped with the screw groove.
The technical scheme of the utility model is further improved as follows: the inside grafting of movable seat has the screw bolt, the lower extreme fixedly connected with briquetting of screw bolt, the lower extreme outside fixedly connected with slipmat of reinforcement frame.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an acid-base storage tank sealing device, which is convenient for sealing a storage tank top cover under the combined action of a fixed seat, a sealing cover, a connecting block, a mounting block and a first rubber plug, so that the situation of leakage is avoided, the first rubber plug is tightly connected with a concave part on the fixed seat by mounting the sealing cover at the top end of a storage tank main body, and meanwhile, a through hole is arranged corresponding to a through groove penetrating through the inside of the first rubber plug.
2. The utility model provides an acid-base storage tank sealing device, which is characterized in that under the combined action of a driving device, a telescopic push rod, a second rubber plug and a ventilation groove, the storage tank can be ventilated according to the use requirement, the operation is simple and convenient, the telescopic push rod is driven by the driving device to shrink, the second rubber plug is shrunk and retracted to the two groups of connecting grooves, the ventilation groove is communicated with the ventilation groove, and then a sealing plug is pulled out, so that ventilation in the storage tank is realized, the air circulation in the storage tank can be further kept, when ventilation is not needed, the second rubber plug is pushed out and contacted with the inside of a through hole in a fixing seat, and the sealing performance is improved due to the rubber sealing ring arranged on the outer side of the second rubber plug, and the sealing plug is returned into the ventilation groove, so that the practicability of the device is improved.
3. The utility model provides an acid-base storage tank sealing device, which can further strengthen the sealing device when being connected with a storage tank under the combined action of a reinforcing frame, a movable seat, a threaded bolt, a pressing block and an anti-slip pad, and can prevent a sealing cover from loosening and falling off under the long-time use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the acid-base storage tank sealing device of the utility model;
FIG. 2 is a schematic view of the structure of a first rubber stopper according to the present utility model;
FIG. 3 is a schematic structural view of a second rubber stopper according to the present utility model;
fig. 4 is a schematic structural view of the reinforcing apparatus of the present utility model.
In the figure: 1. a tank main body; 2. a fixing ring; 3. a fixing seat; 4. a through hole; 5. sealing cover; 6. a connecting block; 7. a mounting block; 8. a first rubber stopper; 9. a through groove; 10. a mounting bolt; 11. a protective box; 12. a driving device; 13. a telescopic push rod; 14. a second rubber stopper; 15. a rubber seal ring; 16. a ventilation groove; 17. a sealing plug; 18. a reinforcing frame; 19. a groove; 20. a movable seat; 21. a pin shaft; 22. a threaded bolt; 23. briquetting; 24. an anti-slip pad; 25. a screw hole; 26. and (5) fastening bolts.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an acid-base storage tank sealing device, which comprises a storage tank main body 1, wherein a fixed ring 2 is fixedly connected to the outer side of the upper end of the storage tank main body 1, a fixed seat 3 is fixedly connected to the inner side of the storage tank main body 1, a through hole 4 is formed in the fixed seat 3 in a penetrating manner, a sealing cover 5 is arranged at the upper end of the storage tank main body 1, a connecting block 6 is fixedly connected to the bottom end of the sealing cover 5, a mounting block 7 is arranged at the bottom end of the connecting block 6, a mounting bolt 10 is arranged on the outer side of the mounting block 7 in a penetrating manner, a protective box 11 is fixedly connected to the top end of the sealing cover 5, a driving device 12 is fixedly arranged in the protective box 11, a ventilation groove 16 is arranged on the outer side of the sealing cover 5 in a penetrating manner, a reinforcing frame 18 is arranged on the outer side of the sealing cover 5, a groove 19 is formed in the upper end of the reinforcing frame 18, a movable seat 20 is arranged on the inner side of the groove 19, a screw hole 25 is formed in the outer side of the fixed ring 2 in a penetrating manner, and a fastening bolt 26 is arranged on the outer side of the sealing cover 5 in a penetrating manner.
In this embodiment, be convenient for seal the storage tank top cap, avoid the condition that leaks, through installing sealed lid 5 on the top of storage tank main part 1, the concave part zonulae occludens on first rubber buffer 8 and fixing base 3, the through-hole 4 that sets up simultaneously corresponds with the inside logical groove 9 that runs through the setting of first rubber buffer 8, because of being equipped with seal assembly in logical groove 9 inside, so when first rubber buffer 8 pegging graft inside storage tank main part 1 and closely connect with fixing base 3, can realize effectual leakproofness, first rubber buffer 8 is made for corrosion resistant material simultaneously, avoid the inside acid-base liquid of storage tank to corrode it, second first rubber buffer 8 contacts with the connecting block 6 of sealed lid 5 bottom through installation piece 7, and utilize installation bolt 10 to install it on sealed lid 5, be convenient for dismantle the change to first rubber buffer 8 according to the condition of use, thereby increase the convenience of device.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lower extreme fixed mounting of drive arrangement 12 has flexible push rod 13, and the lower extreme fixedly connected with second rubber buffer 14 of flexible push rod 13, and the inside grafting of ventilation groove 16 has sealing plug 17, and second rubber buffer 14 and sealing plug 17 all have corrosion resistance, and the outside fixedly connected with rubber seal 15 of second rubber buffer 14.
In this embodiment for can use at the storage tank and ventilate in the jar according to the user demand, easy operation is convenient, through utilizing drive arrangement 12 to drive flexible push rod 13 and shrink, make second rubber buffer 14 shrink return two sets of spread grooves department, make ventilation groove 16 and logical inslot 9 switch on, later through pull out sealing plug 17, thereby make the inside ventilation that realizes of storage tank, and then can keep the inside circulation of air of storage tank, when not needing the ventilation, release second rubber buffer 14 and contact with the inside through-hole 4 in fixing base 3, because of the outside of second rubber buffer 14 is equipped with rubber seal 15, make the leakproofness improve, moreover with sealing plug 17 plug back in ventilation groove 16 can, thereby increase the practicality of device.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outside of the movable seat 20 is provided with a pin 21 in a penetrating way, the movable seat 20 rotates on the inner side of the upper end of the reinforcing frame 18 through the pin 21, a thread groove is formed in the movable seat 20, a thread bolt 22 is inserted into the movable seat 20, the lower end of the thread bolt 22 is fixedly connected with a pressing block 23, and the outer side of the lower end of the reinforcing frame 18 is fixedly connected with an anti-slip pad 24.
In this embodiment, can further consolidate when being connected sealing device with the storage tank, avoid appearing not hard up condition that drops under long-time use, install sealed lid 5 on storage tank main part 1 through utilizing fastening bolt 26, and at its outside joint reinforcement frame 18, rotatory screw bolt 22 drives briquetting 23 and moves down, make the lower extreme of briquetting 23 and reinforcement frame 18 respectively with the upper end of sealed lid 5 and the lower extreme contact of solid fixed ring 2 fixed, and be equipped with slipmat 24 in the contact position with solid fixed ring 2 lower extreme, can play the effect of strengthening the antiskid, secondly can make the more inseparable laminating of seal assembly and storage tank main part 1 inner wall that sets up in the sealed lid 5, thereby improve sealed effect.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the installation piece 7 is connected with the connecting block 6 through the installation bolt 10, and the inside of connecting block 6 runs through and is provided with the spread groove, and the inside of installation piece 7 is provided with first rubber buffer 8, and the inside of first rubber buffer 8 runs through and is provided with logical groove 9, and first rubber buffer 8 has corrosion resistance.
The working principle of the acid-base storage tank sealing device is specifically described below.
As shown in figures 1-4, when the acid-base storage tank sealing device is used, the sealing cover 5 is arranged at the top end of the storage tank main body 1, the first rubber plug 8 is tightly connected with the concave part on the fixed seat 3, meanwhile, the arranged through hole 4 corresponds to the through groove 9 penetrating through the inside of the first rubber plug 8, and the sealing assembly is arranged in the through groove 9, so that when the first rubber plug 8 is inserted into the storage tank main body 1 and tightly connected with the fixed seat 3, good sealing performance can be realized, meanwhile, the first rubber plug 8 is made of an anti-corrosion material, acid-base liquid in the storage tank is prevented from corroding the same, the first rubber plug 8 is contacted with the connecting block 6 at the bottom end of the sealing cover 5 through the mounting block 7 and is tightly arranged on the sealing cover 5 through the mounting bolt 10, the first rubber plug 8 is convenient to detach and replace according to the use condition, thereby increasing the convenience of the device, the second rubber plug 14 is contracted and retracted to the two groups of connecting grooves by utilizing the driving device 12, the ventilation groove 16 is communicated with the through groove 9, then the sealing plug 17 is pulled out, ventilation is realized in the storage tank, and air circulation in the storage tank can be kept, when ventilation is not needed, the second rubber plug 14 is pushed out and contacts with the inside of the through hole 4 in the fixed seat 3, the sealing performance is improved because the rubber sealing ring 15 is arranged on the outer side of the second rubber plug 14, and the sealing plug 17 is plugged back into the ventilation groove 16, thereby increasing the practicability of the device, the sealing cover 5 is installed on the storage tank body 1 by utilizing the fastening bolt 26, the reinforcing frame 18 is clamped on the outer side of the sealing cover, the pressing block 23 is driven to move downwards by the rotating threaded bolt 22, the lower ends of the pressing block 23 and the reinforcing frame 18 are respectively contacted and fixed with the upper end of the sealing cover 5 and the lower end of the fixed ring 2, and the anti-slip pad 24 is arranged at the position contacted with the lower end of the fixed ring 2, so that the anti-slip reinforcing effect can be achieved, and the sealing assembly arranged in the sealing cover 5 can be tightly attached to the inner wall of the storage tank main body 1, so that the sealing effect is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Acid-base storage tank sealing device, including storage tank main part (1), its characterized in that: the utility model discloses a storage tank, including storage tank main part (1), fixed ring (2) are fixedly connected with in the upper end outside of storage tank main part (1), the inside fixedly connected with fixing base (3) of storage tank main part (1), the inside of fixing base (3) is run through and is provided with through-hole (4), the upper end of storage tank main part (1) is provided with sealed lid (5), the bottom fixedly connected with connecting block (6) of sealed lid (5), the top fixedly connected with protective housing (11) of sealed lid (5), the inside fixedly mounted with drive arrangement (12) of protective housing (11), the outside of sealed lid (5) is run through and is provided with ventilation groove (16), the outside of sealed lid (5) is provided with reinforcement frame (18), the upper end of reinforcement frame (18) is provided with recess (19), the inboard of recess (19) is provided with movable seat (20), the outside of fixed ring (2) is run through and is provided with screw (25), the outside of sealed lid (5) is run through and is provided with fastening bolt (26).
2. The acid-base storage tank sealing device according to claim 1, wherein: the bottom of connecting block (6) is provided with installation piece (7), the outside of installation piece (7) is run through and is provided with installation bolt (10), installation piece (7) are connected with connecting block (6) through installation bolt (10), the inside of connecting block (6) is run through and is provided with the spread groove.
3. The acid-base storage tank sealing device according to claim 2, wherein: the inside of installation piece (7) is provided with first rubber buffer (8), the inside of first rubber buffer (8) is run through and is provided with logical groove (9), first rubber buffer (8) have corrosion resistance.
4. The acid-base storage tank sealing device according to claim 1, wherein: the lower extreme fixed mounting of drive arrangement (12) has flexible push rod (13), the lower extreme fixedly connected with second rubber buffer (14) of flexible push rod (13), the inside grafting of ventilation groove (16) has sealing plug (17).
5. The acid-base storage tank sealing device according to claim 4, wherein: the second rubber plug (14) and the sealing plug (17) have corrosion resistance, and a rubber sealing ring (15) is fixedly connected to the outer side of the second rubber plug (14).
6. The acid-base storage tank sealing device according to claim 1, wherein: the outside of movable seat (20) runs through and is provided with round pin axle (21), movable seat (20) are realized rotating at the upper end inboard of reinforcement frame (18) through round pin axle (21), the inside of movable seat (20) is equipped with the screw groove.
7. The acid-base storage tank sealing device according to claim 6, wherein: the inside of movable seat (20) is pegged graft and is had threaded bolt (22), the lower extreme fixedly connected with briquetting (23) of threaded bolt (22), the lower extreme outside fixedly connected with slipmat (24) of reinforcement frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767456.8U CN220810630U (en) | 2023-10-16 | 2023-10-16 | Acid-base storage tank sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767456.8U CN220810630U (en) | 2023-10-16 | 2023-10-16 | Acid-base storage tank sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220810630U true CN220810630U (en) | 2024-04-19 |
Family
ID=90676592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767456.8U Active CN220810630U (en) | 2023-10-16 | 2023-10-16 | Acid-base storage tank sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220810630U (en) |
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2023
- 2023-10-16 CN CN202322767456.8U patent/CN220810630U/en active Active
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