CN207242418U - Hermetically sealed pack for liquids and its special draining valve - Google Patents
Hermetically sealed pack for liquids and its special draining valve Download PDFInfo
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- CN207242418U CN207242418U CN201720628191.5U CN201720628191U CN207242418U CN 207242418 U CN207242418 U CN 207242418U CN 201720628191 U CN201720628191 U CN 201720628191U CN 207242418 U CN207242418 U CN 207242418U
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- draining valve
- hermetically sealed
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Abstract
It the utility model is related to a kind of hermetically sealed pack for liquids, including double-layer seal bag；The double-layer seal bag is internally formed sealing cavity, the double-layer seal bag upper end is equipped with infusion valve, the double-layer seal bag side is equipped with draining valve, the infusion valve and draining valve are not communicated with sealing cavity, rupture of membranes component is housed equipped with rotation pumping equipment, the rotation pumping equipment front end on the draining valve.With the above structure, the hermetically sealed pack for liquids of the utility model and its special draining valve are compared with prior art, the utility model employs the form design of double valve, by valve come to fluid preservation and discharge, so as to not allow liquid that leakage occurs or overflows.
Description
Technical field
A kind of pack for liquids is the utility model is related to, particularly hermetically sealed pack for liquids and its special draining valve.
Background technology
Pack for liquids is that a kind of construction insulation is good, and material stiffness is big, suitable for three-dimensional packaging bag.Bottom compliant is fitted well
In processing, interior energy is modified PE, anti-sealing pollution is good.Strengthen BOPP and add mechanical strength, and strengthen material
Barrier property.
State Intellectual Property Office of the People's Republic of China discloses a utility model on pack for liquids, the practicality
New mandate public platform is：CN 205060319 U.Including bag body, bag neck and it is affectedly bashful component.The bag body have bottom and
Top, the bag body have the accommodating cavity for being used for holding liquid.The bag neck is connected to the top of the bag body, and the bag neck is set
The pipeline for trickling for liquid is equipped with, the pipeline is communicated in the accommodating cavity, and there is the bag neck notch to be formed for tearing
Open the bag neck and open the tearable mouth of the pipeline.The component of being affectedly bashful is connected to the bag body.But wherein but there is
Some shortcomings：
The utility model employs the packaging of integral type and the form of sealing to complete to manufacture from structure.But
When loading liquid is carried out, it is impossible to ensure that packing liquid is not spilt over completely.And it there is also during transport
Packaging bag ruptures.Due to not specific floss hole, liquid can arbitrarily come down in torrents.
The content of the invention
The utility model technical issues that need to address there is provided it is a kind of efficiently, safety hermetically sealed pack for liquids and
Its special draining valve.
To solve above-mentioned technical problem, the utility model provides a kind of hermetically sealed pack for liquids, including double-deck close
Envelope；The double-layer seal bag is internally formed sealing cavity, and the double-layer seal bag upper end is equipped with infusion valve, the bilayer
Hermetic bag side is equipped with draining valve, and the infusion valve and draining valve are not communicated with sealing cavity, on the draining valve
Equipped with rotation pumping equipment, the rotation pumping equipment front end is equipped with rupture of membranes component.
Further, the rotation pumping equipment includes choked flow piece, and the choked flow piece left end is connected with rupture of membranes component, described broken
Membrane module is connected with draining valve fitting, and the choked flow piece right end is equipped with outlet tube.
Further, the rupture of membranes component includes addendum cone, and the addendum cone is coniform, and the upper end of the addendum cone is provided with some
Leakage fluid dram.
Further, the rupture of membranes component includes turning cone, and the upper end of described turn of cone is equipped with pitch cutting, and the pitch cutting, which is not covered with, to be turned
The top circumference of cone.
Further, the rupture of membranes component is bored including angle, and the top of the angle cone is equipped with angular cut, the angle cone
Middle part be equipped with screw thread.
A kind of special draining valve of hermetically sealed pack for liquids, including rotation pumping equipment, the rotation pumping equipment bag
Choked flow piece is included, the choked flow piece left end is connected with rupture of membranes component, and the rupture of membranes component is connected with draining valve fitting, the choked flow
Part right end is equipped with outlet tube.
Further, the choked flow piece upper end is equipped with limited block, and check valve, the check valve are embedded with inside the choked flow piece
Top is equipped with handle, and the handle is fixedly connected by rotating bayonet lock with check valve.
Further, the rupture of membranes component includes addendum cone, and the addendum cone is coniform, and the upper end of the addendum cone is provided with some
Leakage fluid dram.
Further, the rupture of membranes component includes turning cone, and the upper end of described turn of cone is equipped with pitch cutting, and the pitch cutting, which is not covered with, to be turned
The top circumference of cone.
Further, the rupture of membranes component is bored including angle, and the top of the angle cone is equipped with angular cut, the angle cone
Middle part be equipped with screw thread.
With the above structure, the hermetically sealed pack for liquids of the utility model and its special draining valve and prior art phase
Compare, the utility model employs the design of valve, by valve come to fluid preservation and discharge, so as to not allow liquid to send out
Raw leakage is overflowed.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the hermetically sealed pack for liquids of the utility model and its special draining valve.
Fig. 2 is the structure diagram that the utility model rotates pumping equipment.
Fig. 3 is the structure diagram of the utility model addendum cone.
Fig. 4 is the structure diagram that the utility model turns cone.
Fig. 5 is the structure diagram of the utility model angle cone.
In figure：1 is double-layer seal bag, 1-1 be infusion valve, 1-2 be draining valve, 1-3 be sealing cavity, 2 be addendum cone,
2-1 be leakage fluid dram, 3 be screw thread, 4 for loosen circle, 5 be choked flow piece, 5-1 is limited block, 5-2 is check valve, 6 is that discharge opeing fills
Put, 7 be rupture of membranes component, 8 be outlet tube, 9 be rotation bayonet lock, 10 be handle, 11 for turn cone, 11-1 be pitch cutting, 12 be angle cone,
12-1 is angular cut.
Embodiment
As depicted in figs. 1 and 2, a kind of hermetically sealed pack for liquids, including double-layer seal bag；It is characterized in that：The bilayer
Hermetic bag 1 is internally formed sealing cavity 1-3, and 1 upper end of double-layer seal bag is equipped with infusion valve 1-1, the double-layer seal bag 1
Side is not communicated with equipped with draining valve 1-2, the infusion valve 1-1 and draining valve 1-2 and sealing cavity 1-3, the discharge opeing
Rupture of membranes component 7 is housed equipped with rotation pumping equipment 6,6 front end of the rotation pumping equipment on valve 1-2.Wherein, the bilayer is close
Envelope 1 is placed in transit due to acutely rocking so that the side of double-layer seal bag 1 occurs to break for the intensity of reinforcement structure
Split, so being provided with four layers of extension side in the edge of the double-layer seal bag 1.In order to facilitate packaging bag carry out fluid preservation and
Discharge, equipped with infusion valve 1-1,1 side of double-layer seal bag is equipped with draining valve 1-2 for 1 upper end of double-layer seal bag.Institute
Stating infusion valve 1-1 and draining valve 1-2 can ensure that liquid uniformly passes in and out packaging bag, will not cause to leak.The infusion
Valve 1-1 and draining valve 1-2 are encapsulated on double-layer seal bag 1, in order to ensure the steady of valve 1-1 and draining valve 1-2 of infusing
It is qualitative, it is provided with encapsulated layer 1-3 between infusion valve 1-1 and draining valve 1-2 and the double-layer seal bag 1.Finally in order to
Ensure that the draining valve 1-2 after encapsulation can discharge liquid, rotation pumping equipment 6 is mounted with the draining valve 1-2.In order to
Convenient discharge liquid, rupture of membranes component 7 is mounted with 6 top of rotation pumping equipment.
As shown in Fig. 2, the rotation pumping equipment 6 includes choked flow piece 5,5 left end of choked flow piece connects with rupture of membranes component 7
Connect, the rupture of membranes component 7 is connected with draining valve 1-2 fittings, and 5 right end of choked flow piece is equipped with outlet tube 8.Wherein, in order to protect
Card rotation pumping equipment 6 effectively can draw liquid in vivo from bag, and a resistance is mounted with the right end of the rupture of membranes component 7
Part 5 is flowed, the right end of the choked flow piece 5 is mounted with an outlet tube 8.The liquid of outflow in rupture of membranes component 7 can so be passed through
The flow control of choked flow piece 5 is crossed, it is suitable to be discharged by outlet tube 8.
The utility model discloses a kind of hermetically sealed pack for liquids rotation three kinds of embodiments of pumping equipment：
The first embodiment：As shown in Figures 2 and 3, the rupture of membranes component 7 includes addendum cone 2, and the addendum cone 2 is circular cone
Shape, the upper end of the addendum cone 2 are provided with some leakage fluid dram 2-1.Wherein, first embodiment is revolved by rotating pumping equipment 6
Turn the addendum cone 2 in ejection draining valve 1-2, allow addendum cone 2 to rotate up, then poke double-layer seal bag 1 using addendum cone 2.Because
Some leakage fluid dram 2-1 are provided with addendum cone 2, so as to allow some leakage fluid dram 2-1 of liquid runs down to be flowed out to outside.
Second of embodiment：As shown in figure 4, the rupture of membranes component 7 includes turning cone 11, the upper end of described turn of cone 11 is equipped with
Pitch cutting 11-1, the pitch cutting 11-1 are not covered with the top circumference for turning cone 11.Wherein, second embodiment is in draining valve 1-
One is set in 2 and turns cone 11.At the same time using the upward rotary force of rotation pumping equipment 6, cut using what the upper end for turning cone 11 was set
Piece 11-1 carries out rotation to double-layer seal bag 1 and cuts, but during rotating, will not will cut part and double-layer seal bag
1 separation, so can effectively make perfect recycling double-layer seal bag 1.
The third embodiment：As shown in figure 5, rupture of membranes component 7 includes angle cone 12, the top of the angle cone 12 is equipped with
Angular cut 12-1, the middle part of the angle cone 12 are equipped with screw thread 3.Wherein, the third embodiment is set in draining valve 1-2
Incisory beveling can be equipped with a kind of angle cone 12 that double-layer seal bag 1 is cut, the angle cone 12 by putting one
Mouth 12-1.The cut residual film of double-layer seal bag 1 can effectively be positioned preservation by the cutting mode of the angular cut 12-1,
Do not penetrate among liquid；And this cutting mouth can greatly improve the trickling speed of liquid, so just ensure that liquid
Transfer efficiency.In order to ensure cutting efficiency and coordinate rupture of membranes component 6 to complete rupture of membranes, it is mounted with the middle part of angle cone 12
Screw thread 3.
As shown in Fig. 2, a kind of special draining valve of hermetically sealed pack for liquids, including rotation pumping equipment 6, the rotation
Pumping equipment 6 includes choked flow piece 5, and 5 left end of choked flow piece is connected with rupture of membranes component 7, the rupture of membranes component 7 and draining valve 1-
2 fittings connect, and 5 right end of choked flow piece is equipped with outlet tube 8.Wherein, in order to ensure rotate pumping equipment 6 can be effectively by liquid
Body is drawn in vivo from bag, is mounted with a choked flow piece 5 in the right end of the rupture of membranes component 7, the right end of the choked flow piece 5 has installation
One outlet tube 8.The liquid of outflow in rupture of membranes component 7 can so be passed through to the flow control of choked flow piece 5, it is suitable to pass through
Outlet tube 8 is discharged.
As shown in Fig. 2, 5 upper end of choked flow piece is embedded with check valve 5- equipped with limited block 5-1, the inside of choked flow piece 5
Handle 10 is equipped with the top of 2, the check valve 5-2, the handle 10 is fixedly connected by rotating bayonet lock 9 with check valve 5-2.Its
In, in order to ensure rotation pumping equipment 6 can be at regular time and quantity say that liquid is discharged out of draining valve 1-2 in bag, described broken
The right side of membrane module 7 is connected to a choked flow piece 5.In a tubular form, center section is rendered as prominent arc on 5 both sides of choked flow piece
Structure.A check valve 5-2 is internally provided with arcuate structure, the check valve 5-2 is bonded completely with arcuate structure inner wall, this
Sample check valve 5-2 can be rotated horizontally in arcuate structure.Bag can be said by the unidirectional hole of check valve 5-2 when rotated
Interior liquid is conveyed, and completes discharge opeing.But the rotational angle of control check valve 5-2 is to be able to, in the check valve 5-2
Top be provided with a handle 10, the handle 10 is fixedly connected by rotating bayonet lock 9 with check valve 5-2, and so work people
Member can be by control handle 10 come the rotation angle of the control check valve 5-2 of indirect, so as to further control in bag
The flow direction and flow of liquid, finally the outlet tube 8 from the right side of choked flow piece 5 discharge.
The utility model discloses a kind of hermetically sealed pack for liquids rotation three kinds of embodiments of pumping equipment：
The first embodiment：As shown in Figures 2 and 3, the rupture of membranes component 7 includes addendum cone 2, and the addendum cone 2 is circular cone
Shape, the upper end of the addendum cone 2 are provided with some leakage fluid dram 2-1.Wherein, first embodiment is revolved by rotating pumping equipment 6
Turn the addendum cone 2 in ejection draining valve 1-2, allow addendum cone 2 to rotate up, then poke double-layer seal bag 1 using addendum cone 2.Because
Some leakage fluid dram 2-1 are provided with addendum cone 2, so as to allow some leakage fluid dram 2-1 of liquid runs down to be flowed out to outside.
Second of embodiment：As shown in figure 4, the rupture of membranes component 7 includes turning cone 11, the upper end of described turn of cone 11 is equipped with
Pitch cutting 11-1, the pitch cutting 11-1 are not covered with the top circumference for turning cone 11.Wherein, second embodiment is in draining valve 1-
One is set in 2 and turns cone 11.At the same time using the upward rotary force of rotation pumping equipment 6, cut using what the upper end for turning cone 11 was set
Piece 11-1 carries out rotation to double-layer seal bag 1 and cuts, but during rotating, will not will cut part and double-layer seal bag
1 separation, so can effectively make perfect recycling double-layer seal bag 1.
The third embodiment：As shown in figure 5, rupture of membranes component 7 includes angle cone 12, the top of the angle cone 12 is equipped with
Angular cut 12-1, the middle part of the angle cone 12 are equipped with screw thread 3.Wherein, the third embodiment is in draining valve 1-2
Setting one can be equipped with incisory oblique in a kind of angle cone 12 that double-layer seal bag 1 is cut, the angle cone 12
Notch 12-1.The cut residual film of double-layer seal bag 1 can effectively be positioned guarantor by the cutting mode of the angular cut 12-1
Deposit, do not penetrate among liquid；And this cutting mouth can greatly improve the trickling speed of liquid, so just ensure that liquid
The transfer efficiency of body.In order to ensure cutting efficiency and coordinate rupture of membranes component 6 to complete rupture of membranes, in the middle part installation of angle cone 12
Screw thread 3.
In conclusion staff carries out liquid by the valve 1-1 that infuses to load double-layer seal bag 1, then pass through one
Encapsulation technology will infusion valve 1-1 and draining valve 1-2 integral packagings.When transport arrives at, staff is by rotary rowed
Liquid device 6 and draining valve 1-2 is intermeshed.It can so be passed through by addendum cone 2 by bursting double-layer seal bag 1, then by liquid
Leakage fluid dram 2-1 on addendum cone 2 carries out the transmission of liquid.Liquid is allowed to be discharged by tap eventually through rotation current limliting set.The discharge opeing
Valve 1-2 can be separately added into three kinds of coneheads：Addendum cone 2, turn cone 11 and angle cone 12.Liquid is passed through valve of infusing by staff
1-1 carries out loading double-layer seal bag 1, then will infusion valve 1-1 and draining valve 1-2 integral packagings by integral packaging technology.
When transport arrives at, staff will rotate pumping equipment 6 and draining valve 1-2 and be intermeshed.Top can so be passed through
Cone 2 is by bursting double-layer seal bag 1, then the transmission by liquid by the leakage fluid dram 2-1 progress liquid on addendum cone 2.Eventually through resistance
Stream part 5 allows liquid to be discharged from outlet tube 8.In the scheme, mostly important category third program, because third program is more
The efficiency directly perceived for effectively embodying liquid output.First two scheme is adapted to the relatively low liquid of viscosity, and the third side
Case can be adapted to most liquid to export, efficient, and double-layer seal bag 1 effectively can also be recycled.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and various changes or modifications can be made to present embodiment, without departing from the original of the utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (10)
1. a kind of hermetically sealed pack for liquids, including double-layer seal bag；It is characterized in that：The double-layer seal bag (1) is internally formed
Sealing cavity (1-3), double-layer seal bag (1) upper end is equipped with infusion valve (1-1), double-layer seal bag (1) the side dress
There is draining valve (1-2), the infusion valve (1-1) and draining valve (1-2) are not communicated with sealing cavity (1-3), the row
Rupture of membranes component (7) is housed equipped with rotation pumping equipment (6), described rotation pumping equipment (6) front end on fluid valve (1-2).
2. hermetically sealed pack for liquids according to claim 1, it is characterized in that：The rotation pumping equipment (6) includes resistance
Part (5) is flowed, choked flow piece (5) left end is connected with rupture of membranes component (7), the rupture of membranes component (7) and draining valve (1-2) fitting
Connection, choked flow piece (5) right end are equipped with outlet tube (8).
3. hermetically sealed pack for liquids according to claim 1, it is characterized in that：The rupture of membranes component (7) includes addendum cone
(2), the addendum cone (2) is coniform that the upper end of the addendum cone (2) is provided with some leakage fluid drams (2-1).
4. hermetically sealed pack for liquids according to claim 1, it is characterized in that：The rupture of membranes component (7) includes turning cone
(11), the upper end of described turn of cone (11) is equipped with pitch cutting (11-1), and the pitch cutting (11-1) is not covered with the top circumference for turning cone (11).
5. hermetically sealed pack for liquids according to claim 1, it is characterized in that：The rupture of membranes component (7) is bored including angle
(12), the top of the angle cone (12) is equipped with angular cut (12-1), and the middle part of the angle cone (12) is equipped with screw thread (3).
6. a kind of special draining valve of hermetically sealed pack for liquids, it is characterized in that：Including rotation pumping equipment (6), the rotation
Pumping equipment (6) includes choked flow piece (5), and choked flow piece (5) left end is connected with rupture of membranes component (7), the rupture of membranes component (7) with
Draining valve (1-2) fitting connects, and choked flow piece (5) right end is equipped with outlet tube (8).
7. the special draining valve of hermetically sealed pack for liquids according to claim 6, it is characterized in that：The choked flow piece (5)
Upper end is equipped with limited block (5-1), and check valve (5-2) is embedded with inside the choked flow piece (5), is set at the top of the check valve (5-2)
There is handle (10), the handle (10) is fixedly connected by rotating bayonet lock (9) with check valve (5-2).
8. the special draining valve of hermetically sealed pack for liquids according to claim 6, it is characterized in that：The rupture of membranes component
(7) addendum cone (2) is included, the addendum cone (2) is coniform, and the upper end of the addendum cone (2) is provided with some leakage fluid drams (2-1).
9. the special draining valve of hermetically sealed pack for liquids according to claim 6, it is characterized in that：The rupture of membranes component
(7) include turning cone (11), the upper end of described turn of cone (11) is equipped with pitch cutting (11-1), and the pitch cutting (11-1), which is not covered with, turns cone (11)
Top circumference.
10. the special draining valve of hermetically sealed pack for liquids according to claim 6, it is characterized in that：The rupture of membranes component
(7) angle cone (12) is included, the top of the angle cone (12) is equipped with angular cut (12-1), is set in the middle part of the angle cone (12)
There is screw thread (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628191.5U CN207242418U (en) | 2017-06-01 | 2017-06-01 | Hermetically sealed pack for liquids and its special draining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628191.5U CN207242418U (en) | 2017-06-01 | 2017-06-01 | Hermetically sealed pack for liquids and its special draining valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207242418U true CN207242418U (en) | 2018-04-17 |
Family
ID=61875680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628191.5U Active CN207242418U (en) | 2017-06-01 | 2017-06-01 | Hermetically sealed pack for liquids and its special draining valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207242418U (en) |
-
2017
- 2017-06-01 CN CN201720628191.5U patent/CN207242418U/en active Active
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