CN108033144A - A kind of chemical barrel for avoiding product leakage - Google Patents
A kind of chemical barrel for avoiding product leakage Download PDFInfo
- Publication number
- CN108033144A CN108033144A CN201711200346.6A CN201711200346A CN108033144A CN 108033144 A CN108033144 A CN 108033144A CN 201711200346 A CN201711200346 A CN 201711200346A CN 108033144 A CN108033144 A CN 108033144A
- Authority
- CN
- China
- Prior art keywords
- connecting pin
- sealing cover
- sealed end
- chemical barrel
- staving
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2015—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in an at least partially rigid container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of chemical barrel for avoiding product leakage, including staving, the staving top surface is connected with an inlet tube and an exhaust tube, is equipped with sealing cover at the top of the air inlet pipe, sealing cover includes connecting pin and sealed end, connecting pin is cylindrical, sealed end is arranged at the top of connecting pin, and connecting pin inner wall is threadedly attached in feed liquor pipe outer wall, and sealed end is rounded, specially soft fluorubber piece, is additionally provided with a protective cover outside the sealing cover.The chemical barrel leakproofness is high, beneficial to the storage and transport of oxidizable chemical products, can effectively avoid chemical products oxidation deterioration in injection or storing process.
Description
Technical field
The present invention relates to a kind of chemical products chemical barrel, and in particular to a kind of chemical barrel for avoiding product leakage.
Background technology
Chemical barrel is a kind of container for being used to storing and transporting chemical products, adopts mostly made of plastic, has acid and alkali-resistance
Corrosion resistant characteristic.The storage or transport of the chemical products of oxidation deterioration easily occur for some, to the leakproofness of chemical barrel
More demanding, existing chemical barrel is noted mainly by setting inlet tube to realize the injection or taking-up of chemical products in chemical products
During entering, chemical products can cause to aoxidize with air contact, and after chemical products are injected, ullage still possesses
Certain space, oxygen existing for space can make part chemical products oxidation deterioration.And existing chemical barrel is usually close by bung
Envelope, is connected through a screw thread, leakproofness is not high, in the long-term storing process of chemical products, easily makes air between bung and staving
Into causing product oxidation deterioration.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of chemical barrel for avoiding product leakage, chemical barrel sealing
Property it is high, beneficial to the storage and transport of oxidizable chemical products, can effectively avoid chemical products oxygen in injection or storing process
Change rotten.
The present invention is achieved through the following technical solutions：
A kind of chemical barrel for avoiding product leakage, including staving, the staving top surface are connected with an inlet tube and one
Exhaust tube, the air inlet pipe top are equipped with sealing cover, and sealing cover includes connecting pin and sealed end, and connecting pin is cylindrical,
Sealed end is arranged at the top of connecting pin, and connecting pin inner wall is threadedly attached in feed liquor pipe outer wall, and sealed end is rounded, is specially
Soft fluorubber piece, is additionally provided with a protective cover outside the sealing cover.
In the present invention, staving top surface is connected with an inlet tube and an exhaust tube, when need into inlet tube perfusionization
During chemical product, advance with vacuum extractor and be connected on exhaust tube, after certain vacuum degree is evacuated to inside staving, then by chemical industry
Product is injected from inlet tube, after chemical products are injected, sealing cover is connected at the top of inlet tube, and utilize vacuum means
Put and extract surplus air in staving out, the sealed end of sealing cover is downwardly projecting under suction function, with closely being connect at the top of inlet tube
Touch and play sealing function, after good seal exhaust tube, shielding cover is arranged on above sealing cover, the present invention can reduce oxidizableization
Contact of the chemical product in filling process with oxygen, makes chemical products, with air insulated, avoid oxygen in storage and transportational process
Change and go bad, extend its shelf-life.
A sealing-plug is equipped with the exhaust tube, sealing-plug material is fluorubber.Sealing-plug is used for seal gas extraction duct, keeps away
Exempt from gas to enter in staving.
The staving is cylindrical shape, is made by polyethylene one-pass molding.
A diameter of 5-10cm of the inlet tube, a diameter of 5-20mm of exhaust tube, exhaust tube are used to be connected with vacuum pump.
Compared with prior art, the present invention have the following advantages and advantages：
A kind of chemical barrel for avoiding product leakage of the present invention, staving top surface are connected with an inlet tube and an exhaust tube,
When needing to irrigate chemical products into inlet tube, advance with vacuum extractor and be connected on exhaust tube, will be taken out inside staving
To certain vacuum degree, then by chemical products from inlet tube inject, when chemical products inject after, by sealing cover be connected into
At the top of liquid pipe, and surplus air in staving is extracted out using vacuum extractor, the sealed end of sealing cover is downward under suction function
Protrusion, sealing function is played with being in close contact at the top of inlet tube, and after good seal exhaust tube, shielding cover is arranged on sealing cover
Side, the present invention can reduce contact of the oxidizable chemical products with oxygen in filling process, chemical products is being stored and is being transported
With air insulated during defeated, oxidation deterioration is avoided, extends its shelf-life.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Mark and corresponding parts title in attached drawing：
1- stavings, 2- air inlet pipe, 21- sealing covers, 22- connecting pins, 23- sealed ends, 3- exhaust tubes, 31- sealing-plugs, 4- prevent
Shield.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, a kind of chemical barrel for avoiding product leakage of the present invention, including staving 1,1 top surface of staving connect
An inlet tube 2 and an exhaust tube 3 are connected to, the top of air inlet pipe 2 is equipped with sealing cover 21, and sealing cover 21 includes connection
End 22 and sealed end 23, connecting pin 22 is cylindrical, and sealed end 23 is arranged on the top of connecting pin 22, and 22 inner wall of connecting pin passes through screw thread
It is connected on 2 outer wall of inlet tube, sealed end 23 is rounded, is specially soft fluorubber piece, is also set outside the sealing cover 21
There is a protective cover 4.
A sealing-plug 31 is equipped with the exhaust tube 3,31 material of sealing-plug is fluorubber.
The staving 1 is cylindrical shape, is made by polyethylene one-pass molding.
A diameter of 5-10cm of the inlet tube 2,3 a diameter of 5-20mm of exhaust tube, exhaust tube 3 are used for and vacuum pump phase
Even.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of chemical barrel for avoiding product leakage, including staving, it is characterised in that the staving top surface is connected with a feed liquor
Pipe and an exhaust tube, the air inlet pipe top are equipped with sealing cover, and sealing cover includes connecting pin and sealed end, and connecting pin is in
Cylindrical shape, sealed end are arranged at the top of connecting pin, and connecting pin inner wall is threadedly attached in feed liquor pipe outer wall, and sealed end is in circle
Shape, is specially soft fluorubber piece, a protective cover is additionally provided with outside the sealing cover.
2. a kind of chemical barrel for avoiding product leakage according to claim 1, it is characterised in that be equipped with the exhaust tube
One sealing-plug, sealing-plug material are fluorubber.
3. a kind of chemical barrel for avoiding product leakage according to claim 1, it is characterised in that the staving is cylinder
Shape, is made by polyethylene one-pass molding.
A kind of 4. chemical barrel for avoiding product leakage according to claim 1, it is characterised in that the diameter of the inlet tube
For 5-10cm, a diameter of 5-20mm of exhaust tube, exhaust tube is used to be connected with vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200346.6A CN108033144A (en) | 2017-11-20 | 2017-11-20 | A kind of chemical barrel for avoiding product leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200346.6A CN108033144A (en) | 2017-11-20 | 2017-11-20 | A kind of chemical barrel for avoiding product leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108033144A true CN108033144A (en) | 2018-05-15 |
Family
ID=62094215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200346.6A Withdrawn CN108033144A (en) | 2017-11-20 | 2017-11-20 | A kind of chemical barrel for avoiding product leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229861A (en) * | 2018-09-26 | 2019-01-18 | 河南中托力合化学有限公司 | A kind of volatilization prevention structure suitable for chemical liquid Raw material pail |
| CN116443441A (en) * | 2023-06-19 | 2023-07-18 | 菏泽奕普新材料有限公司 | Storage device convenient for storing and extracting chemical products |
-
2017
- 2017-11-20 CN CN201711200346.6A patent/CN108033144A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229861A (en) * | 2018-09-26 | 2019-01-18 | 河南中托力合化学有限公司 | A kind of volatilization prevention structure suitable for chemical liquid Raw material pail |
| CN109229861B (en) * | 2018-09-26 | 2024-01-12 | 河南中托力合化学有限公司 | Prevent structure that volatilizees suitable for chemical industry liquid raw material barrel |
| CN116443441A (en) * | 2023-06-19 | 2023-07-18 | 菏泽奕普新材料有限公司 | Storage device convenient for storing and extracting chemical products |
| CN116443441B (en) * | 2023-06-19 | 2023-09-01 | 菏泽奕普新材料有限公司 | Storage device convenient for storing and extracting chemical products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
|
| WW01 | Invention patent application withdrawn after publication |