CN206871718U - Atmospheric gas unloads powder shipping bags - Google Patents
Atmospheric gas unloads powder shipping bags Download PDFInfo
- Publication number
- CN206871718U CN206871718U CN201720686490.4U CN201720686490U CN206871718U CN 206871718 U CN206871718 U CN 206871718U CN 201720686490 U CN201720686490 U CN 201720686490U CN 206871718 U CN206871718 U CN 206871718U
- Authority
- CN
- China
- Prior art keywords
- bag body
- cloth bag
- soft
- air inlet
- inlet pipe
- 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 atmospheric gas and unloads powder shipping bags, it is related to traffic and transport field, including cloth bag body, cloth bag body top is provided with discharging opening close to centre position, discharging opening outer end is communicated with soft discharge nozzle, cloth bag body upper surface is interspersed with some soft air inlet pipe straight down, the part that soft air inlet pipe is located inside cloth bag body is attached in cloth bag body on wall, the part that soft air inlet pipe is located inside cloth bag body is vertically communicated with, it is attached to and is used to make the soft air duct for producing eddy flow inside cloth bag body on wall in cloth bag body, crest line is provided with soft pipe at the crest line of cloth bag body, soft pipe is interconnected and forms soft tube frame, using soft air inlet pipe, soft air duct simultaneously connects as one with cloth bag body, it is easy to cloth bag body retractable operation that soft inflated tube frame is set at cloth bag body crest line, it is convenient to carry out loading operation.
Description
Technical field
Traffic and transport field is the utility model is related to, more particularly to a kind of atmospheric gas unloads powder shipping bags.
Background technology
Most industrial powder body material particles are tiny, and mobility is strong, is easy to run off, and easily contaminated, industrial powder is main at present
Transported using tank car, or transported after pack with van.Demobilization be present and transport power waste in tank truck because tank body limits；Dress
Bag case fortune will then use substantial amounts of powder shipping bags.
The utility model patent of Application No. 201520066730.1 discloses a kind of cloth-bag type powder body material shipping unit,
Including cloth bag body and air-bed, cloth bag body is hollow structure made of gas impermeable material, and cloth bag body is cuboid, and cloth bag body top is set
There is a charging aperture, bottom is provided with air-bed in cloth bag body, and the internal portion of bag is provided with discharging opening close to air-bed portion, and discharging opening is externally connected to
Discharge nozzle, protectiveness net of the outer cover of cloth bag body equipped with auxiliary cloth bag body pressure-bearing.In discharging, the gas of external air source leads to
Cross air-bed to disturb the powder of adjacent air-bed, and the part powder is escaped with gas by discharge nozzle.But the technical scheme
Because air-bed is under the overstocking of powder, it is necessary to which larger air pressure could realize disturbance to the powder for pressing air-bed, so as to right
Bag body has a larger resistance to pressure request, resulting problem, first, the deadweight of cloth bag body is not excessive easy to operate, second, in bag air pressure compared with
It is high（Generally reach 2 air pressure）, potential safety hazard be present.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of simple in construction, easy to operate, peace
Full atmospheric gas unloads powder shipping bags.
The utility model is achieved through the following technical solutions：A kind of atmospheric gas unloads powder shipping bags, including by impermeable
Cloth bag body made of gas soft material, the cloth bag body are arranged to cuboid-type cloth bag body, and the cloth bag body top is close to middle
Position is provided with discharging opening, and the discharging opening outer end is communicated with soft discharge nozzle, the soft discharging pipe end be connected with for
The bayonet socket of outside conveying pipeline connection, the cloth bag body top is provided with two along its length, positioned at the both sides of discharging opening and carried
The charging aperture of retractable lid, the cloth bag body upper surface is interspersed with some soft air inlet pipe straight down, described soft
The upper end that air inlet pipe is located at outside bag body is also provided with the bayonet socket for being connected with external air source, and the soft air inlet pipe is located at cloth
Bag the part in portion is attached in cloth bag body on wall in vivo, and the soft air inlet pipe is located at part inside cloth bag body vertically
It is communicated with, is attached to and is used to make the soft air duct for producing eddy flow inside cloth bag body, the rib of the cloth bag body on wall in cloth bag body
Crest line is provided with soft pipe at line, the soft pipe, which is interconnected, forms soft tube frame, outside the soft tube frame
Side is also communicated with valvular inflatable interface.Air inlet pipe, airway tube layout inside cloth bag body, are mainly used in from outside
The gas with certain pressure intensity of source of the gas, higher air pressure is set to be converted into higher gas velocity by pipeline, and inside cloth bag body
The air-flow with consistent direction is formed, strengthens the perturbation action to powder, while discharging opening keeps opening-wide state, avoids cloth bag
Internal portion's " feeling suffocated ", the resistance to pressure request of cloth bag body is reduced, so as to solve the problems, such as the cloth bag body deadweight internal gas of excessive and bag
Press through the potential safety hazard brought greatly.Wherein soft air inlet pipe can use rubber tube, canvas duct, flexible PVC pipe etc., can be with bag
Body folds, convenient retracted operation, and avoids damaging cloth bag body.The soft tube frame arranged along bag body crest line, mainly
Soft tube frame is inflated by inflatable interface, makes its expansion stretching, extension, and then drives cloth bag body to open, turns into cuboid, it is convenient
Loading operation.
Preferably, the soft air inlet pipe is the even number set close to cloth bag body top edge positional symmetry.
Preferably, the soft air inlet pipe, soft air duct are sewed or sticked in cloth bag body on wall.
Preferably, the airway tube be arranged to diagonally downward be parallel to each other and n that export direction is consistent, the n
Not less than 1.
The beneficial effects of the utility model are：One is connected as using soft air inlet pipe, soft air duct and with cloth bag body
Body, it is easy to cloth bag body retractable operation；Air-bed is not provided with cloth bag body, simplifies the internal structure of cloth bag body；Soft air duct cloth
Office enhances perturbation action of the gas to powder；Upper part discharge port designs and open discharging operations, avoids cloth bag body internal pressure
It is excessive, improve security performance；Soft inflated tube frame is set at cloth bag body crest line, it is convenient to carry out loading operation.
Brief description of the drawings
Fig. 1 is intended to for structural diagrams of the present utility model；
Fig. 2 is the utility model discharging design sketch schematic diagram；
Wherein：1- cloth bag bodies, 2- discharging openings, 3- charging apertures, 4- discharge nozzles, the soft air inlet pipe of 5-, the soft tube frames of 6-, 7-
Inflatable interface, 8- soft air ducts, 9- bayonet sockets, 10- lids.
Embodiment
Embodiment 1
Atmospheric gas as shown in Figure 1 unloads powder shipping bags, including for holding the cuboid-type cloth bag body 1 of powder body material,
Cloth bag body 1 is made up of airtight soft material, and the soft material can select the cloth of interior membrane, be put down at the crest line of cloth bag body 1
Row is bonded with soft pipe in crest line, and soft pipe can select the material with the same material of cloth bag body 1, soft pipe be interconnected formed it is soft
Matter tube frame 6, soft tube frame 6 are also communicated with close with valvular inflatable interface 7, the top of cloth bag body 1 on the outside of upper end
Centre position is provided with discharging opening 2, and the outside of discharging opening 2 is communicated with discharge nozzle 4, and discharge nozzle 4 is identical with the material of cloth bag body 1, discharge nozzle 4
Be connected with the bayonet socket 9 for being connected with outside conveying pipeline at end port, the top of cloth bag body 1 along its length, positioned at discharging opening 2
Both sides be respectively arranged with charging aperture 3, connector is provided with charging aperture 3, screw thread, connector energy are provided with connector inwall
Enough it is connected through a screw thread circular lid 10, opens during charging, charging closes after terminating, and avoids in discharging, powder passes through charging
Mouth 3 escapes.Inflate to framework 6 when by soft tube frame air inlet 7, when the expansion of cloth bag body 1 is molded, close at air inlet 7
Valve, cloth bag body 1 is set to keep cuboid state, convenient to carry out loading operation, charging terminates rear valve opening and lost heart, and is in cloth bag body
Nature.
The upper surface of cloth bag body 1 is interspersed with vertical soft air inlet pipe 5 along its length, close to corner and centre position,
Soft air inlet pipe 5 is located at the bonding partially inside cloth bag body 1 or is connected as a single entity by other means with the inwall of cloth bag body 1, soft
The bayonet socket 9 for being connected with external air source is provided with the upper end port of matter air inlet pipe 5.Soft air inlet pipe 5 is located at internal portion pair
Part be uniformly connected with 3 airway tubes 8 obliquely being parallel to each other, the airway tube 8 that each soft air inlet pipe 5 connects is in inverse
Hour hands（Clockwise）Towards layout, strengthen the perturbation action to powder.Soft air inlet pipe 5, soft air duct 8 stick in cloth bag
On internal wall, convenient retracted operation, soft air inlet pipe 5, soft air duct 8, soft tube frame 6 can be selected air-locked included
Film cloth.
As shown in Fig. 2 when using design of the present utility model, effect of the powder material in swirling eddy can be made
Under, quickly lift, reach the purpose of quick, safe discharging.
Claims (4)
1. a kind of atmospheric gas unloads powder shipping bags, including the cloth bag body made of airtight soft material, the cloth bag body top
Discharging opening is provided with close to centre position, the discharging opening outer end is communicated with soft discharge nozzle, the soft discharging pipe end connection
There is the bayonet socket for being connected with outside conveying pipeline, the cloth bag body top along its length, is provided with positioned at the both sides of discharging opening
Two charging apertures for carrying retractable lid, it is characterised in that：The cloth bag body is arranged to cuboid-type cloth bag body, the cloth
Bag body upper surface is interspersed with some soft air inlet pipe straight down, and the upper end that the soft air inlet pipe is located at outside bag body is also pacified
Equipped with the bayonet socket for being connected with external air source, the part that the soft air inlet pipe is located inside cloth bag body is attached in cloth bag body
On wall, the part that the soft air inlet pipe is located inside cloth bag body is vertically communicated with, and is attached in cloth bag body and is used on wall
Crest line is provided with soft pipe at the soft air duct for making to produce eddy flow inside cloth bag body, the crest line of the cloth bag body,
The soft pipe, which is interconnected, forms soft tube frame, is also communicated with the outside of the soft tube frame and is connect with valvular inflation
Mouthful.
2. atmospheric gas according to claim 1 unloads powder shipping bags, it is characterised in that：The soft air inlet pipe is close to cloth
The even number that bag body top edge positional symmetry is set.
3. atmospheric gas according to claim 1 unloads powder shipping bags, it is characterised in that：The soft air inlet pipe, soft lead
Tracheae is sewed or sticked in cloth bag body on wall.
4. atmospheric gas according to claim 1 unloads powder shipping bags, it is characterised in that：The airway tube is arranged to be tilted towards
Under be parallel to each other and n that export direction is consistent, the n is not less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686490.4U CN206871718U (en) | 2017-06-14 | 2017-06-14 | Atmospheric gas unloads powder shipping bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686490.4U CN206871718U (en) | 2017-06-14 | 2017-06-14 | Atmospheric gas unloads powder shipping bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871718U true CN206871718U (en) | 2018-01-12 |
Family
ID=61333629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686490.4U Expired - Fee Related CN206871718U (en) | 2017-06-14 | 2017-06-14 | Atmospheric gas unloads powder shipping bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871718U (en) |
-
2017
- 2017-06-14 CN CN201720686490.4U patent/CN206871718U/en not_active Expired - Fee Related
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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: 20180112 |