CN106586226A - Internal-pressure-prevention chemical raw material barrel with high safety - Google Patents
Internal-pressure-prevention chemical raw material barrel with high safety Download PDFInfo
- Publication number
- CN106586226A CN106586226A CN201610903235.0A CN201610903235A CN106586226A CN 106586226 A CN106586226 A CN 106586226A CN 201610903235 A CN201610903235 A CN 201610903235A CN 106586226 A CN106586226 A CN 106586226A
- Authority
- CN
- China
- Prior art keywords
- raw material
- chemical raw
- material barrel
- fixedly connected
- barrel
- 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.)
- Pending
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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0215—Containers with stacking feet or corner elements
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/048—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid and the outer container being of curved cross-section, e.g. cylindrical
- B65D77/0486—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid and the outer container being of curved cross-section, e.g. cylindrical the inner container being coaxially disposed within the outer 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
- B65D2205/00—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses an internal-pressure-prevention chemical raw material barrel with high safety. The chemical raw material barrel comprises an outer liner. Footings are fixedly connected to the bottom of the outer liner. Top shores are fixedly connected to the top of the outer liner. An inner liner is arranged in the outer liner. A barrel cover is arranged at the top of the inner liner. The outer circumference of the barrel cover is in threaded connection with the inner side of the outer liner. A vent hole is formed in one side of the barrel cover. A gas cover is arranged at the top of the vent hole. A check ball cavity is formed in the vent hole. A spring is fixedly connected with the inner top wall of the vent hole. The other end of the spring is fixedly connected with a check ball. A filtering screen is arranged in the vent hole. The effects that storage of chemical raw materials is not influenced and the safety of the chemical raw material barrel is improved are achieved, the strength of the surface of the barrel cover can be higher, air pressure in the barrel can be properly released when the air pressure in the barrel reaches a certain level, and balance between the air pressures inside and outside the chemical barrel is maintained, so that the problem that accidents are caused by too high pressure difference inside and outside the chemical raw material barrel is effectively solved.
Description
Technical field
The present invention relates to chemical technology field, specially a kind of to prevent intrinsic pressure safe chemical raw material barrel.
Background technology
The mankind are very close with the relation of chemical industry, spread to the every aspect of life.In the modern life, almost at any time with
Ground all be unable to do without chemical products, from material lifes such as clothing, food, shelter, rows to culture and arts, the cultural life such as amusement, being required for
Chemical product is serviced for it.Some chemical products play epoch-making important function in human development history.Their production and
Using, or even the certain historical stage that represent human civilization.The life of mankind's early stage is relied more heavily on to natural materials
Directly utilize.Gradually the proper property of these materials can not meet human wants, then generates various process technologies, has
Natural materials are purposefully changed into the novel substance with multiple performance by consciousness, and are progressively paid in industrial scale
All realizations.In a broad sense, all utilization chemical methodes change material composition or structure or synthesize novel substance, belong to chemical life
Product technology, that is, chemical technology, the product of gained are referred to as chemicals or chemical products.
In the processing of chemical products, need to store some materials, but due to the particularity of industrial chemicals, tool
There are the characteristics such as inflammable, corrosion, so also have specific requirement to the bucket of chemical industry, so bin is also required to special design,
Can not make mutually to collide between Raw material pail, and the stacking of high level can not be carried out, simultaneously because the particularity of industrial chemicals, wherein
There are many industrial chemicals that certain inside and outside pressure difference can be produced in long storage time, severe patient can cause security incident, but mesh
Most of chemical raw material barrels on front market solve this problem, so being badly in need of a kind of anti-intrinsic pressure safe chemical industry
Raw material pail.
The content of the invention
It is an object of the invention to provide a kind of prevent intrinsic pressure safe chemical raw material barrel, possess passage ventilation and stop
Return of serve prevents the rotten advantage of industrial chemicals, solves when industrial chemicals are deposited and produces pressure difference and cause asking for security incident
Topic.
For achieving the above object, the present invention provides following technical scheme：It is a kind of to prevent intrinsic pressure safe chemical raw material barrel,
Including outer gallbladder, the bottom of the outer gallbladder is fixedly connected with footing, is fixedly connected with and shores at the top of the outer gallbladder, the outer gallbladder
Inner bag is internally provided with, bung at the top of the inner bag, is provided with, the excircle of the bung is connected with the inside thread of outer gallbladder,
The side of the bung offers passage, and gas lid is provided with the top of the passage, and the inside of the passage offers
Non-return spherical cavity, the inner roof wall of the passage are fixedly connected with spring, and the other end of the spring is fixedly connected with check ball, institute
The drainage screen that is internally provided with of passage is stated, the inner roof wall of the bung has been respectively fixedly connected with bar shaped reinforcement and annular reinforcement
Muscle, is fixedly connected with cap handle at the top of the bung.
Preferably, the bottom of the bung is provided with seal washer, and the width of the seal washer is equal to the thickness of inner bag.
Preferably, the outer gallbladder is made of stainless steel, and the inner bag is made up of high density polyethylene (HDPE).
Preferably, the inside of the gas lid offers air-vent.
Preferably, the diameter with diameter greater than passage of the check ball, the non-return spherical cavity with diameter greater than check ball
Diameter, the bottom of the non-return spherical cavity offers non-return mouth, and diameter of the non-return mouth bottom diameter less than check ball is described
The tapered shape of non-return mouth.
Preferably, the outside diameter shored is equal to the interior circular diameter of footing.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, by arranging, inner bag fills industrial chemicals to the present invention and outer gallbladder protects inner bag, has reached
Improve the effect of chemical raw material barrel safety, shore setting with footing by arranging, reached can be appropriate be overlapped from
And save the effect of storage area occupied.
2nd, the present invention passes through the setting of bar shaped reinforcement and ring stiffener, and the intensity on the surface of bung can be made higher,
Bung can be prevented effectively from by the setting of seal washer to leak air the phenomenon of leakage, by the setting of non-return ball and spring,
Appropriate release can be carried out to the air pressure in bucket, the flat of chemical barrel inner and outer air pressure is kept when air pressure in bucket reaches certain big
Weighing apparatus, the debris that effectively can be reduced outside bucket by arranging gas lid enter check ball intracavity and affect the problem of industrial chemicals quality,
So as to effectively solve the problems, such as because inside and outside chemical raw material barrel pressure difference it is excessive cause safe.
Description of the drawings
Fig. 1 is sectional view of the present invention；
Fig. 2 is bung upward view of the present invention；
Fig. 3 is A-A enlarged drawings of the present invention.
In figure：1 outer gallbladder, 2 footing, 3 shore, 4 inner bags, 5 bungs, 6 passages, 7 gas lids, 8 non-return spherical cavities, 9 springs, 10 stop
Return of serve, 11 drainage screens, 12 bar shaped reinforcements, 13 ring stiffeners, 14 cap handles, 15 seal washers, 16 air-vents, 17 non-return mouths.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, a kind of to prevent intrinsic pressure safe chemical raw material barrel, including outer gallbladder 1, outer gallbladder 1 is by stainless steel
Into the bottom of outer gallbladder 1 is fixedly connected with footing 2, and the top of outer gallbladder 1 is fixedly connected with shores 3, shores 3 outside diameter and is equal to
The interior circular diameter of footing 2, shores the setting of 3 and footing 2 by arranging, reached can be appropriate be overlapped and deposit so as to save
Put the effect of area occupied, outer gallbladder 1 is internally provided with inner bag 4, and inner bag 4 is made up of high density polyethylene (HDPE), arrange 4 dressization of inner bag
Work raw material and the protection inner bag 4 of outer gallbladder 1, have reached the effect for neither affecting storage industrial chemicals to improve chemical raw material barrel safety again,
The top of inner bag 4 is provided with bung 5, and the bottom of bung 5 is provided with seal washer 15, can have by the setting of seal washer 15
Effect avoids bung 5 from leaking air the phenomenon of leakage, and the width of seal washer 15 is equal to the thickness of inner bag 4, the excircle of bung 5 with
The inside thread connection of outer gallbladder 1, the side of bung 5 offer passage 6, and the top of passage 6 is provided with gas lid 7, gas lid 7
Inside offers air-vent 16, and the debris that effectively can be reduced by setting gas lid 7 outside bucket are entered in non-return spherical cavity 8 and impactization
The problem of work raw materials quality, the inside of passage 6 offer non-return spherical cavity 8, non-return spherical cavity 8 it is straight with diameter greater than check ball 10
Footpath, by the diameter with diameter greater than check ball 10 of non-return spherical cavity 8 so that check ball 10 can be movable in non-return spherical cavity 8, only
The bottom in return of serve chamber 8 offers non-return mouth 17, diameter of 17 bottom diameter of non-return mouth less than check ball 10, by 17 bottom of non-return mouth
End diameter prevents check ball 10 from falling in bucket less than the diameter of check ball 10,17 tapered shape of non-return mouth, by answering back 17 is in
Conical by its shape, facilitates check ball 10 to carry out to being sealed and being isolated in bucket, and the inner roof wall of passage 6 is fixedly connected with spring 9,
The other end of spring 9 is fixedly connected with check ball 10, the diameter with diameter greater than passage 6 of check ball 10, by check ball 10
With the setting of spring 9, appropriate release can be carried out to the air pressure in bucket, chemical industry is kept when air pressure in bucket reaches certain big
The balance of bucket inner and outer air pressure, passage 6 are internally provided with drainage screen 11, and the inner roof wall of bung 5 has been respectively fixedly connected with bar shaped
Reinforcement 12 and ring stiffener 13, by the setting of bar shaped reinforcement 12 and ring stiffener 13, can make the surface of bung 5
Intensity it is higher, the top of bung 5 is fixedly connected with cap handle 14, so as to effectively solve because of pressure difference inside and outside chemical raw material barrel
It is excessive and cause safe problem.
Operation principle：During dress industrial chemicals, industrial chemicals are loaded in inner bag 4, bung 5 is covered, by rotating on bung 5
Cap handle 14, bung 5 is connected with outer gallbladder 1, seal washer 15 is sealed, when need be superimposed chemical raw material barrel when, by chemical industry
The bottom of Raw material pail is moved and is put to the top of another chemical raw material barrel, shores 3 bottoms that support the outer gallbladder 1 of another chemical raw material barrel
The fixation on circumferencial direction is done in portion, the footing 2 of another chemical raw material barrel, the bar shaped reinforcement 12 and annular reinforcement in bung 5
Muscle 13 prevents bung 5 from being damaged by pressure by weight, when chemical raw material barrel inner and outer air pressure difference it is excessive when, in bucket air pressure by check ball 10 upwards
Jack-up, spring 9 are compressed, and the excessive air pressure in bucket passes sequentially through non-return spherical cavity 8, passage 6 and air-vent 16 and flows out outside bucket, when interior
When outer air pressure reaches the balance of setting, under the pressure of spring 9, check ball 10 is depressed into the bottom of non-return spherical cavity 8, in bucket
Portion carries out isolating seal.
In sum：This prevents intrinsic pressure safe chemical raw material barrel, by the ventilation of passage 6 and 10 preventing of check ball
The rotten advantage of work raw material, produces pressure difference when solving the problems, such as that industrial chemicals are deposited and causes security incident.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. it is a kind of to prevent intrinsic pressure safe chemical raw material barrel, including outer gallbladder（1）, it is characterised in that：The outer gallbladder（1）Bottom
It is fixedly connected with footing（2）, the outer gallbladder（1）Top be fixedly connected with and shore（3）, the outer gallbladder（1）Be internally provided with
Inner bag（4）, the inner bag（4）Top be provided with bung（5）, the bung（5）Excircle and outer gallbladder（1）Inside thread
Connection, the bung（5）Side offer passage（6）, the passage（6）Top be provided with gas lid（7）, it is described logical
Pore（6）Inside offer non-return spherical cavity（8）, the passage（6）Inner bottom wall be fixedly connected with spring（9）, the bullet
Spring（9）The other end be fixedly connected with check ball（10）, the passage（6）Be internally provided with drainage screen（11）, the bucket
Lid（5）Inner roof wall be respectively fixedly connected with bar shaped reinforcement（12）And ring stiffener（13）, the bung（5）Top it is solid
Surely it is connected with cap handle（14）.
2. it is according to claim 1 it is a kind of prevent intrinsic pressure safe chemical raw material barrel, it is characterised in that：The bung
（5）Bottom be provided with seal washer（15）, the seal washer（15）Width be equal to inner bag（4）Thickness.
3. it is according to claim 1 it is a kind of prevent intrinsic pressure safe chemical raw material barrel, it is characterised in that：The outer gallbladder
（1）It is made of stainless steel, the inner bag（4）It is made up of high density polyethylene (HDPE).
4. it is according to claim 1 it is a kind of prevent intrinsic pressure safe chemical raw material barrel, it is characterised in that：The gas lid
（7）Inside offer air-vent（16）.
5. it is according to claim 1 it is a kind of prevent intrinsic pressure safe chemical raw material barrel, it is characterised in that：The check ball
（10）With diameter greater than passage（6）Diameter, the non-return spherical cavity（8）With diameter greater than check ball（10）Diameter, it is described
Non-return spherical cavity（8）Bottom offer non-return mouth（17）, the non-return mouth（17）Bottom diameter is less than check ball（10）Diameter,
The non-return mouth（17）Tapered shape.
6. it is according to claim 1 it is a kind of prevent intrinsic pressure safe chemical raw material barrel, it is characterised in that：It is described to shore
（3）Outside diameter be equal to footing（2）Interior circular diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903235.0A CN106586226A (en) | 2016-10-17 | 2016-10-17 | Internal-pressure-prevention chemical raw material barrel with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903235.0A CN106586226A (en) | 2016-10-17 | 2016-10-17 | Internal-pressure-prevention chemical raw material barrel with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586226A true CN106586226A (en) | 2017-04-26 |
Family
ID=58555894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903235.0A Pending CN106586226A (en) | 2016-10-17 | 2016-10-17 | Internal-pressure-prevention chemical raw material barrel with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586226A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758075A (en) * | 2017-11-14 | 2018-03-06 | 烟台鲁东塑业有限公司 | A kind of barrel of beer |
| WO2019218287A1 (en) * | 2018-05-14 | 2019-11-21 | Lin Yongchao | New telescopic sealing cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203268544U (en) * | 2013-01-17 | 2013-11-06 | 江苏飞拓界面工程科技有限公司 | Storage pot for storing corrosive materials |
| JP2014018532A (en) * | 2012-07-20 | 2014-02-03 | Thermos Kk | Portable food storage container |
| CN203975621U (en) * | 2014-08-15 | 2014-12-03 | 重庆钢铁(集团)有限责任公司 | Axle liquid nitrogen cold fitting heat-preserving container |
| CN104512623A (en) * | 2013-09-30 | 2015-04-15 | 天津滨海新区大港怡立金属制品有限公司 | Coating bucket with inner container |
| CN206231826U (en) * | 2016-10-17 | 2017-06-09 | 无锡市日升化工有限公司 | A kind of safe chemical raw material barrel of anti-internal pressure |
-
2016
- 2016-10-17 CN CN201610903235.0A patent/CN106586226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014018532A (en) * | 2012-07-20 | 2014-02-03 | Thermos Kk | Portable food storage container |
| CN203268544U (en) * | 2013-01-17 | 2013-11-06 | 江苏飞拓界面工程科技有限公司 | Storage pot for storing corrosive materials |
| CN104512623A (en) * | 2013-09-30 | 2015-04-15 | 天津滨海新区大港怡立金属制品有限公司 | Coating bucket with inner container |
| CN203975621U (en) * | 2014-08-15 | 2014-12-03 | 重庆钢铁(集团)有限责任公司 | Axle liquid nitrogen cold fitting heat-preserving container |
| CN206231826U (en) * | 2016-10-17 | 2017-06-09 | 无锡市日升化工有限公司 | A kind of safe chemical raw material barrel of anti-internal pressure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758075A (en) * | 2017-11-14 | 2018-03-06 | 烟台鲁东塑业有限公司 | A kind of barrel of beer |
| CN107758075B (en) * | 2017-11-14 | 2024-04-16 | 烟台鲁东塑业有限公司 | Beer barrel |
| WO2019218287A1 (en) * | 2018-05-14 | 2019-11-21 | Lin Yongchao | New telescopic sealing cylinder |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |