CN208439759U - A kind of chemical storage tank sealing device - Google Patents
A kind of chemical storage tank sealing device Download PDFInfo
- Publication number
- CN208439759U CN208439759U CN201820928740.5U CN201820928740U CN208439759U CN 208439759 U CN208439759 U CN 208439759U CN 201820928740 U CN201820928740 U CN 201820928740U CN 208439759 U CN208439759 U CN 208439759U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- fixedly connected
- loading hopper
- feed pipe
- sealing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of chemical storage tank sealing devices, including storage tank, feeding structure is installed on the storage tank, the feeding structure is made of loading hopper and feed pipe, the upper surface of the storage tank is fixedly connected with loading hopper, the loading hopper uses the hollow structure of both ends connection, the lower end of the loading hopper is communicated with feed pipe, and the lower end of feed pipe runs through storage tank and extends to the inside of storage tank, the threaded upper ends of the loading hopper are connected with sealing cover, it is fixedly connected with mounting blocks on the sealing cover, is threaded with screw rod on the mounting blocks.Advantage is: the utility model has the sealing effect at reservoir inlet good, using threaded connection between sealing cover and loading hopper, so that the disassembly and installation of sealing cover is all very convenient, round scraping disc is set also on storage tank simultaneously, the article being adhered in reservoir walls can be scraped, it is convenient for collecting, avoids causing to waste.
Description
Technical field
The utility model relates to chemical storage tank technical field more particularly to a kind of chemical storage tank sealing devices.
Background technique
Chemical substance of the storage tank to store the refinements such as soda acid, alcohol, gas, liquid, storage tank extensively in North China, according to
Material difference generally has: polyethylene storage tank, polypropylene storage tank, fiberglass-reinforced glass storage tank, ceramic storage tank, rubber storage tank, stainless steel storage
Tank etc..
Chemical storage tank is for specially storing the tank body of chemical substance, some tools of some chemical substances stored in chemical storage tank
Have if the chemical storage tank such as volatile perhaps niff leakproofness difference can to the chemical substance stored in chemical storage tank or
The environment of surrounding, which affects, even to be endangered, and existing chemical storage tank remains unchanged in seal aspect there are certain deficiency,
Sealing effect at chemical storage tank feed inlet is poor.
Utility model content
Purpose of the utility model is to solve the sealing effect at chemical storage tank feed inlet in the prior art is poor
Problem, and a kind of chemical storage tank sealing device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of chemical storage tank sealing device, including storage tank, are equipped with feeding structure on the storage tank, the feeding structure by
Loading hopper and feed pipe composition, the upper surface of the storage tank are fixedly connected with loading hopper, and the loading hopper uses both ends
The hollow structure of connection, the lower end of the loading hopper is communicated with feed pipe, and the lower end of feed pipe through storage tank and extends to
The inside of storage tank, the threaded upper ends of the loading hopper are connected with sealing cover, and mounting blocks, institute are fixedly connected on the sealing cover
It states and is threaded with screw rod on mounting blocks, the upper end of the screw rod is fixedly connected with knob, and the outer surface of the knob offers
Multiple strip grooves, the lower end of the screw rod are fixedly connected with seal receptacle, and the outer surface of the seal receptacle is arranged with the first sealing
Circle.
In a kind of above-mentioned chemical storage tank sealing device, the upper surface of the storage tank is equipped with servo motor, described to watch
The driving end for taking motor is fixedly connected with rotation axis, and the lower end of the rotation axis runs through storage tank and extends to the inside of storage tank, institute
It states and is threaded with mounting base in rotation axis, multiple fixed links, each fixation are symmetrically fixedly connected in the mounting base
The one end of bar far from mounting base is fixedly connected with round scraping disc jointly, and the inner wall of round scraping disc and storage tank contacts with each other.
In a kind of above-mentioned chemical storage tank sealing device, the inner wall of the storage tank be symmetrically fixedly connected there are four limit
Block, and limited block is located at the lower section of feed pipe.
In a kind of above-mentioned chemical storage tank sealing device, the through part of the rotation axis and storage tank is equipped with sealing ring.
In a kind of above-mentioned chemical storage tank sealing device, mounting hole, and screw rod and installation are offered on the mounting blocks
It is threadedly coupled between the inner wall in hole.
In a kind of above-mentioned chemical storage tank sealing device, the through part of the feed pipe and storage tank is equipped with the second sealing
Circle.
Compared with prior art, the utility model advantage is:
(1) by sealing cover loading hopper when not in use, a degree of sealing, and sealing cover are carried out to loading hopper
Using being threadedly coupled between loading hopper, so that the disassembly and installation of sealing cover is all very convenient；
(2) cooperation for passing through knob, mounting blocks and seal receptacle, hides the connectivity part between loading hopper and feed pipe
Gear sealing improves the effect for blocking sealing by being arranged the first sealing ring outside seal receptacle；
(3) servo motor drives mounting base, fixed link and round scraping disc integrally to move up and down by rotation axis, in storage tank
The article adhered on wall is scraped off from the inner wall of storage tank, avoids goods stick that from can not being collected on storage tank, causes to waste；
(4) by the second sealing ring of the through part setting in feed pipe and storage tank, in the through part of rotation axis and storage tank
The sealing ring of setting improves the sealing effect of storage tank entirety；
In conclusion the utility model has the sealing effect at reservoir inlet good, between sealing cover and loading hopper
Using threaded connection, so that the disassembly and installation of sealing cover is all very convenient, while being arranged round scraping disc also on storage tank, it can
It to scrape the article being adhered in reservoir walls, is convenient for collecting, avoids causing to waste.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of chemical storage tank sealing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of chemical storage tank sealing device in install seating portion structure top view.
In figure: 1 storage tank, 2 loading hoppers, 3 feed pipes, 4 sealing covers, 5 mounting blocks, 6 mounting holes, 7 screw rods, 8 seal receptacles, 9
First sealing ring, 10 servo motors, 11 rotation axis, 12 mounting bases, 13 fixed links, 14 round scraping discs, 15 limited blocks, 16 sealings
Ring, 17 knobs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of chemical storage tank sealing device, including storage tank 1 are equipped with feeding structure, charging knot on storage tank 1
Structure is made of loading hopper 2 and feed pipe 3, and the upper surface of storage tank 1 is fixedly connected with loading hopper 2, and loading hopper 2 uses both ends
The hollow structure of connection, the lower end of loading hopper 2 is communicated with feed pipe 3, and the lower end of feed pipe 3 through storage tank 1 and extends to
The through part of the inside of storage tank 1, feed pipe 3 and storage tank 1 is equipped with the second sealing ring, improves the sealing between feed pipe 3 and storage tank 1
Effect, the threaded upper ends of loading hopper 2 are connected with sealing cover 4, and the second sealing ring is to improve between feed pipe 3 and storage tank 1
Sealing effect, the sealing cover 4 being arranged on loading hopper 2 makes loading hopper 2 when not in use in opposing seal
State is threadedly coupled between loading hopper 2 and sealing cover 4, so that the disassembly and installation of sealing cover 4 is all very convenient.
It is fixedly connected with mounting blocks 5 on sealing cover 4, screw rod 7 is threaded on mounting blocks 5, peace is offered on mounting blocks 5
Hole 6 is filled, and is threadedly coupled between screw rod 7 and the inner wall of mounting hole 6, the upper end of screw rod 7 is fixedly connected with knob 17, knob 17
Outer surface offers multiple strip grooves, and starting strip groove is the skin-friction coefficient in order to increase knob 17, under screw rod 7
End is fixedly connected with seal receptacle 8, and the outer surface of seal receptacle 8 is arranged with the first sealing ring 9, on the lid to loading hopper 2 of sealing cover 4
When, drive screw rod 7 to move down by turning knob 17, screw rod 7, which moves down, drives seal receptacle 8 to move down, and leaks to charging
Connectivity part between bucket 2 and feed pipe 3 block sealing, the first sealing ring 9 that seal receptacle 8 is arranged outside can be improved block it is close
The effect of envelope.
The upper surface of storage tank 1 is equipped with servo motor 10, and the driving end of servo motor 10 is fixedly connected with rotation axis 11, turns
The through part of moving axis 11 and storage tank 1 is equipped with sealing ring 16, improves the sealing effect of the through part of rotation axis 11 and storage tank 1, rotation
The lower end of axis 11 runs through storage tank 1 and extends to the inside of storage tank 1, is threaded with mounting base 12, servo motor in rotation axis 11
10 work drive mounting base to move down by rotation axis 11, and servo motor 10 can make to control speed, and position precision is very accurate,
By control servo motor 10 may make rotation axis 11 to be rotated forward or rotated backward, and then realize mounting base 12 upwards or
It moves down.
Multiple fixed links 13 are symmetrically fixedly connected in mounting base 12, the one end of each fixed link 13 far from mounting base 12 is total
With being fixedly connected with round scraping disc 14, and round scraping disc 14 and the inner wall of storage tank 1 contact with each other, mounting base 12 up and down through
Fixed link 13 drives round scraping disc 14 to move up and down along the inner wall of storage tank 1, will be on some inner walls for being adhered to storage tank 1
Article is scraped from the inner wall of storage tank 1.
The inner wall of storage tank 1 is symmetrically fixedly connected there are four limited block 15, and limited block 15 is located at the lower section of feed pipe 3, is limited
Position block 15 is to avoid mounting base 12, fixed link 13 and round scraping disc 14 upward to carry out blocking limit to round scraping disc 14
It is contacted in mobile process with feed pipe 3, so that feed pipe 3 causes unnecessary damage.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of chemical storage tank sealing device, including storage tank (1), which is characterized in that be equipped with charging knot on the storage tank (1)
Structure, the feeding structure are made of loading hopper (2) and feed pipe (3), and the upper surface of the storage tank (1) is fixedly connected with charging
Funnel (2), the loading hopper (2) use the hollow structure of both ends connection, and the lower end of the loading hopper (2) is communicated with charging
It manages (3), and the lower end of feed pipe (3) runs through storage tank (1) and extends to the inside of storage tank (1), the upper end of the loading hopper (2)
It is threaded with sealing cover (4), is fixedly connected with mounting blocks (5) on the sealing cover (4), screw thread connects on the mounting blocks (5)
It is connected to screw rod (7), the upper end of the screw rod (7) is fixedly connected with knob (17), and the outer surface of the knob (17) offers more
The lower end of a strip groove, the screw rod (7) is fixedly connected with seal receptacle (8), and the outer surface of the seal receptacle (8) is arranged with
One sealing ring (9).
2. a kind of chemical storage tank sealing device according to claim 1, which is characterized in that the upper surface of the storage tank (1)
It is equipped with servo motor (10), the driving end of the servo motor (10) is fixedly connected with rotation axis (11), the rotation axis
(11) lower end runs through storage tank (1) and extends to the inside of storage tank (1), is threaded with mounting base on the rotation axis (11)
(12), it is symmetrically fixedly connected with multiple fixed links (13) on the mounting base (12), each fixed link (13) is far from installation
One end of seat (12) is fixedly connected with round scraping disc (14) jointly, and round scraping disc (14) and the inner wall of storage tank (1) contact with each other.
3. a kind of chemical storage tank sealing device according to claim 1, which is characterized in that the inner wall pair of the storage tank (1)
Title is fixedly connected there are four limited block (15), and limited block (15) is located at the lower section of feed pipe (3).
4. a kind of chemical storage tank sealing device according to claim 2, which is characterized in that the rotation axis (11) and storage tank
(1) through part is equipped with sealing ring (16).
5. a kind of chemical storage tank sealing device according to claim 1, which is characterized in that opened up on the mounting blocks (5)
Have mounting hole (6), and is threadedly coupled between screw rod (7) and the inner wall of mounting hole (6).
6. a kind of chemical storage tank sealing device according to claim 1, which is characterized in that the feed pipe (3) and storage tank
(1) through part is equipped with the second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928740.5U CN208439759U (en) | 2018-06-15 | 2018-06-15 | A kind of chemical storage tank sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928740.5U CN208439759U (en) | 2018-06-15 | 2018-06-15 | A kind of chemical storage tank sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208439759U true CN208439759U (en) | 2019-01-29 |
Family
ID=65090260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928740.5U Expired - Fee Related CN208439759U (en) | 2018-06-15 | 2018-06-15 | A kind of chemical storage tank sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208439759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061811A (en) * | 2020-09-22 | 2020-12-11 | 怀宁县腊树四合供销合作社有限公司 | Organic fertilizer transmission leakage-proof device and leakage-proof method thereof |
| CN112121669A (en) * | 2020-09-22 | 2020-12-25 | 怀宁县腊树四合供销合作社有限公司 | Organic fertilizer mixing and stirring device and application method thereof |
-
2018
- 2018-06-15 CN CN201820928740.5U patent/CN208439759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061811A (en) * | 2020-09-22 | 2020-12-11 | 怀宁县腊树四合供销合作社有限公司 | Organic fertilizer transmission leakage-proof device and leakage-proof method thereof |
| CN112121669A (en) * | 2020-09-22 | 2020-12-25 | 怀宁县腊树四合供销合作社有限公司 | Organic fertilizer mixing and stirring device and application method thereof |
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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: 20190129 Termination date: 20200615 |