CN214139577U - Packaging barrel filling device for lining flexible bag - Google Patents
Packaging barrel filling device for lining flexible bag Download PDFInfo
- Publication number
- CN214139577U CN214139577U CN202022901091.XU CN202022901091U CN214139577U CN 214139577 U CN214139577 U CN 214139577U CN 202022901091 U CN202022901091 U CN 202022901091U CN 214139577 U CN214139577 U CN 214139577U
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- CN
- China
- Prior art keywords
- flexible bag
- barrel
- barrel body
- bottom plate
- pail pack
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 13
- 150000002978 peroxides Chemical class 0.000 abstract description 6
- 239000003317 industrial substance Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000005429 filling process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to a packaging container field, concretely relates to be used for loading liquid chemistry, the industrial chemicals that peroxide etc. are heated and have decomposed especially a pail pack filling device of flexible bag of inside lining. The packaging barrel comprises a barrel body, the bottom of the barrel body is arranged in an open mode, a bottom plate is embedded in the open position of the bottom of the barrel body and can move up and down relative to the side wall of the barrel body, a guide groove is formed in the side wall of the barrel body along the longitudinal direction, a protruding block is arranged at the position, corresponding to the guide groove, of the bottom plate, and the protruding block is embedded in the guide groove; the filling support includes a frame, installs a diaphragm along the horizontal direction in this frame, the diaphragm upper end is used for placing the bottom of staving, and the position fretwork setting that corresponds with the pail pack bottom plate in the middle part of this diaphragm is located a cylinder is installed to fretwork regional below, the vertical upwards setting of cylinder, this cylinder piston rod tip can be inside the pail pack with the bottom plate upwards pushing of pail pack under the journey state.
Description
Technical Field
The utility model relates to a packaging container field, concretely relates to be used for loading liquid chemistry, the industrial chemicals that peroxide etc. are heated and have decomposed especially a pail pack filling device of flexible bag of inside lining.
Background
An organic compound containing a-O-peroxy functional group, wherein a hydrogen atom in hydrogen peroxide is replaced with an organic group such as an alkyl group, an acyl group, or an aromatic group. It is characterized in that it can be decomposed to generate oxygen-containing free radicals after being heated to exceed a certain temperature, and is unstable and easy to decompose. The organic peroxide in chemical production is mainly used as polymerization initiator and catalyst for synthetic resin. In the field of high molecular materials, it can be used as an initiator of free radical polymerization, an initiator of grafting reaction, a cross-linking agent of rubber and plastics, a curing agent of unsaturated polyester and a molecular weight and molecular weight distribution regulator in the preparation of spinning-grade polypropylene.
The peroxide raw materials are generally packaged by HDPE plastic barrels in industry, the barrel body and the barrel cover of the peroxide raw materials are of split structures, and the barrel cover is provided with a ventilation port. The plastic barrels cannot be repeatedly and alternately utilized, the use cost is high, the traditional plastic barrels have the pollution problem during cleaning, a large amount of waste water is generated and is difficult to solve, the used plastic barrels are polluted by peroxide, belong to dangerous solid waste and are handed to local dangerous waste treatment enterprises for treatment, the treatment cost is high, the plastic barrels cannot be recycled, and huge resource waste is caused. Meanwhile, peroxide remains on the barrel wall and can be decomposed in a high-temperature environment, so that the barrel expansion and even explosion risks are generated. In order to solve the technical problems, technical personnel in the field invent a special lining bag for a packaging barrel, and by using the lining bag, the repeated cross utilization of the organic peroxide packaging barrel can be realized, the use cost is greatly reduced, and the pollution problem during cleaning is also solved. The inside liquid of interior lining bag remains can directly take out the lining bag, reduces extravagantly, and brand-new bucket can recycle once more, has practiced thrift use cost greatly.
For this reason, some manufacturers have designed corresponding packaging barrel structures. According to the disclosure, the currently used packaging barrel structure generally includes two types, one type is that the barrel body adopts a two-section structure, when the flexible bag is sleeved, the upper part and the lower part of the barrel body are disassembled, and after the filling is completed, the upper part and the lower part of the barrel body are assembled. The other type is an integrated structure, the flexible bag penetrates into an opening of the barrel body, and the outer part of the flexible bag is attached to the inner wall of the barrel body by adopting an L-shaped scraper structure. In contrast, the two embodiments have advantages and disadvantages, and the first mode is simple in installation and combination, but the flexible bag is easy to fall off from the opening of the barrel body during the filling process, particularly when the flow rate of the contents is high, because the flexible bag and the barrel body are in a non-expansion state after being penetrated. By adopting the second mode, the expanded flexible bag in the barrel body is complete, but the process of opening the flexible bag by adopting the scraper is difficult to operate. In addition, above-mentioned design is only to the institutional advancement of staving itself, and it needs many people to participate in the cooperation and can accomplish in the filling in-process, for example, supports to the staving, restricts the sack of flexible bag, emptys the storing jar of inclusion (also can adopt the liquid storage pot of automatic play liquid), generally needs two to three people's cooperations, can accomplish the filling operation comparatively high-efficiently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provides a rational in infrastructure, and the collaborative design is effective spacing to the pail pack, and is easy and simple to handle, pail pack and the filling device of the flexible bag of inside lining that prevents flexible bag and pail pack and break away from.
The utility model adopts the technical proposal that:
the utility model provides a packing barrel and filling device of flexible bag of inside lining which characterized in that: the packaging barrel comprises a barrel body, the bottom of the barrel body is arranged in an open mode, a bottom plate is embedded in the open position of the bottom of the barrel body and can move up and down relative to the side wall of the barrel body, a guide groove is formed in the side wall of the barrel body along the longitudinal direction, a protruding block is arranged at the position, corresponding to the guide groove, of the bottom plate, and the protruding block is embedded in the guide groove; the filling support includes a frame, installs a diaphragm along the horizontal direction in this frame, the diaphragm upper end is used for placing the bottom of staving, and the position fretwork setting that corresponds with the pail pack bottom plate in the middle part of this diaphragm is located a cylinder is installed to fretwork regional below, the vertical upwards setting of cylinder, this cylinder piston rod tip can be inside the pail pack with the bottom plate upwards pushing of pail pack under the journey state.
Furthermore, the limiting device at the upper end of the filling support comprises a limiting plate, the limiting plate extends out from the lateral direction of the filling support, a guide pillar is integrally installed on the limiting plate along the longitudinal direction downwards, the guide pillar is installed in a pressing plate in a penetrating mode, and a pressure spring is sleeved on the outer side of the guide pillar between the pressing plate and the limiting plate.
Furthermore, a through hole is formed in one end, far away from the guide pillar, of the pressing plate, the through hole protrudes upwards to form a circle of convex ring, a pressing ring is coaxially sleeved outside the convex ring, and the position of a bag opening of the flexible bag is clamped in a gap between the pressing ring and the convex ring.
Further, a limiting seat is installed at the lower end of the filling support and comprises two side plates which are oppositely arranged, and the width direction of the packaging barrel can be informed to be embedded by the space between the two side plates and the width of the packaging barrel.
The utility model has the advantages that:
the utility model discloses in, design respectively to pail pack and filling support, the pail pack adopts the open structure in staving bottom to at the bottom plate of opening the position installation liftable, the filling support adopts the frame as the installation main part, and the cylinder of its installation can drive the bottom plate position and promote. When the packaging barrel is used, the packaging barrel is fixed in the filling support, the bottom plate is lifted relative to the barrel body under the action of the air cylinder, when the packaging barrel is lifted to a high-position state, the lower end face of the bottom plate is in contact with an external space, and the upper end face of the bottom plate and the area inside the side wall of the barrel body are in a 'class-closed' state. After liquid is poured into the flexible bag, the flexible bag gradually expands until the flexible bag contacts with the upper end face of the bottom plate, and then gradually fills and presses down under the action of self weight. By adopting the design, the flexible bag can be effectively prevented from being separated from the barrel opening part of the barrel body in the filling process.
The utility model discloses in, the limiting plate cooperation adopts elastic mechanism can adjust for the position of diaphragm, and then compresses tightly spacingly with the longitudinal position of staving. The convex ring that makes up in the clamp plate is used for penetrating flexible bag, and its sack position is outwards turned over and is compressed tightly spacing through the clamping ring, further prevents that flexible bag from droing.
The utility model discloses in, the position at the width direction restriction pail pack is carried out to the width direction adaptation of clearance between two curb plates of spacing seat and pail pack.
The utility model discloses in, bottom plate, spacing seat and clamp plate restrict the pail pack respectively at horizontal direction and vertical direction, prevent that the pail pack from taking place to topple or the displacement in the filling in-process. The convex ring and the press ring manufactured by the press plate are used for fixing the position of the bag opening of the flexible bag. The bottom plate of pail pack sinks slowly under the atmospheric pressure effect, all can support flexible bag before the low-order state, shelters from the bottom of flexible bag after the low-order state, and the packing is complete, can not puncture flexible bag. Compared with the existing packaging structure, the liquid storage tank adopts the integral design of mutual matching, and only one person is needed to operate even if the liquid storage tank with non-automatic liquid outlet is adopted for filling. Simple and convenient operation, rapidness and strong stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of a portion of a packaging barrel;
fig. 3 is a schematic structural diagram of a packaging barrel filling process;
fig. 4 is a schematic structural view of the filling support fixing flexible bag.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a packing barrel and filling device of flexible bag of inside lining, the utility model discloses an innovation lies in, including packing barrel 6 and filling support 1, the packing barrel includes the staving, and this staving bottom opens the setting, the open position of staving bottom is inlayed and is equipped with a bottom plate 64, and this bottom plate can reciprocate for the staving lateral wall, along vertically making guide way 65 in the lateral wall of staving, the bottom plate corresponds the position system with the guide way and has lug 66, the length of staving inner wall has caulking groove 63 respectively to both sides system, and the bottom plate corresponds the position with the caulking groove and is provided with the abaculus. The convex block is embedded in the guide groove; the filling support includes a frame, installs a diaphragm 7 along the horizontal direction in this frame, the diaphragm upper end is used for placing the bottom of staving, and the position fretwork setting that corresponds with the pail pack bottom plate in the middle part of this diaphragm is located a cylinder 8 is installed to fretwork regional below, the cylinder is vertical upwards to be set up, and this cylinder piston rod tip can upwards push into inside the pail pack with the bottom plate of pail pack under the journey state.
In this embodiment, the bottom plate lug and the design of staving guide way not only solve the bottom plate and move down the in-process air leading-in problem, also can effectively avoid the bottom plate to take place the upset in staving inside.
In this embodiment, a bung 61 is disposed at the upper end of the barrel body, and a handle 62 is arranged beside the bung.
In this embodiment, the upper end stop device of filling support, this stop device include a limiting plate, the limiting plate is stretched out by filling support's side direction, and this limiting plate is along vertical downward an organic whole install a guide pillar 2, the guide pillar is worn to adorn in a clamp plate 4, and the guide pillar outside cover between this clamp plate to the limiting plate is equipped with a pressure spring 3.
In this embodiment, a through hole is formed at one end of the pressing plate far away from the guide pillar, the through hole protrudes upwards to form a circle of convex ring, a pressing ring 5 is coaxially sleeved outside the convex ring, and a gap between the pressing ring and the convex ring is used for clamping the opening position of the flexible bag 67.
In this embodiment, the pressing ring is made of an elastic material, such as rubber, and is in an elastic deformation state when the bag opening of the flexible bag is fixed.
In this embodiment, a spacing seat is installed to the lower extreme position of filling support, and this spacing seat includes two curb plates 9 of opposite direction setting, the width adaptation of interval and pail pack between the curb plate of both sides can inform the width direction embedding of pail pack.
The utility model discloses a use is:
the utility model discloses during the use, at first will treat the flexible bag of packing and put into the bung hole of pail pack, make its sack position be located the outside top of bung hole, later place the pail pack between clamp plate and diaphragm to make it push into until embedding both sides inboard to filling support one side. At the moment, the bag opening of the flexible bag is located in the middle of the convex ring of the pressing plate, then the bag opening is drawn out and dispersed outside the convex ring, and then the bag opening is sleeved and fixed by the pressing ring. And (5) the bottom plate is pushed up into the packaging barrel by the movement of the cylinder in the process of going out, so that the packaging can be carried out.
The utility model discloses in, design respectively to pail pack and filling support, the pail pack adopts the open structure in staving bottom to at the bottom plate of opening the position installation liftable, the filling support adopts the frame as the installation main part, and the cylinder of its installation can drive the bottom plate position and promote. When the packaging barrel is used, the packaging barrel is fixed in the filling support, the bottom plate is lifted relative to the barrel body under the action of the air cylinder, when the packaging barrel is lifted to a high-position state, the lower end face of the bottom plate is in contact with an external space, and the upper end face of the bottom plate and the area inside the side wall of the barrel body are in a 'class-closed' state. After liquid is poured into the flexible bag, the flexible bag gradually expands until the flexible bag contacts with the upper end face of the bottom plate, and then gradually fills and presses down under the action of self weight. By adopting the design, the flexible bag can be effectively prevented from being separated from the barrel opening part of the barrel body in the filling process.
The utility model discloses in, the limiting plate cooperation adopts elastic mechanism can adjust for the position of diaphragm, and then compresses tightly spacingly with the longitudinal position of staving. The convex ring that makes up in the clamp plate is used for penetrating flexible bag, and its sack position is outwards turned over and is compressed tightly spacing through the clamping ring, further prevents that flexible bag from droing.
The utility model discloses in, the position at the width direction restriction pail pack is carried out to the width direction adaptation of clearance between two curb plates of spacing seat and pail pack.
The utility model discloses in, bottom plate, spacing seat and clamp plate restrict the pail pack respectively at horizontal direction and vertical direction, prevent that the pail pack from taking place to topple or the displacement in the filling in-process. The convex ring and the press ring manufactured by the press plate are used for fixing the position of the bag opening of the flexible bag. The bottom plate of pail pack sinks slowly under the atmospheric pressure effect, all can support flexible bag before the low-order state, shelters from the bottom of flexible bag after the low-order state, and the packing is complete, can not puncture flexible bag. Compared with the existing packaging structure, the liquid storage tank adopts the integral design of mutual matching, and only one person is needed to operate even if the liquid storage tank with non-automatic liquid outlet is adopted for filling. Simple and convenient operation, rapidness and strong stability.
Claims (4)
1. The utility model provides a packing barrel filling device of flexible bag of inside lining which characterized in that: the packaging barrel comprises a barrel body, the bottom of the barrel body is arranged in an open mode, a bottom plate is embedded in the open position of the bottom of the barrel body and can move up and down relative to the side wall of the barrel body, a guide groove is formed in the side wall of the barrel body along the longitudinal direction, a protruding block is arranged at the position, corresponding to the guide groove, of the bottom plate, and the protruding block is embedded in the guide groove; the filling support includes a frame, installs a diaphragm along the horizontal direction in this frame, the diaphragm upper end is used for placing the bottom of staving, and the position fretwork setting that corresponds with the pail pack bottom plate in the middle part of this diaphragm is located a cylinder is installed to fretwork regional below, the vertical upwards setting of cylinder, this cylinder piston rod tip can be inside the pail pack with the bottom plate upwards pushing of pail pack under the journey state.
2. The packaging barrel filling apparatus of an inner lining flexible bag according to claim 1, characterized in that: the upper end of the filling support is provided with a limiting device, the limiting device comprises a limiting plate, the limiting plate extends out from the lateral direction of the filling support, a guide pillar is integrally installed on the limiting plate along the longitudinal direction downwards, the guide pillar is installed in a pressing plate in a penetrating mode, and a pressure spring is sleeved on the outer side of the guide pillar between the pressing plate and the limiting plate.
3. The packaging barrel filling apparatus of an inner lining flexible bag according to claim 2, characterized in that: one end of the pressing plate, which is far away from the guide pillar, is provided with a through hole, the through hole protrudes upwards to form a circle of convex ring, the outer part of the convex ring is coaxially sleeved with a pressing ring, and the gap between the pressing ring and the convex ring is used for clamping the bag mouth of the flexible bag.
4. The packaging barrel filling apparatus of an inner lining flexible bag according to claim 1, characterized in that: a limiting seat is installed at the lower end of the filling support and comprises two side plates which are symmetrically arranged, and the width direction of the packing barrel can be contained in the space between the two side plates and the width of the packing barrel to be matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022901091.XU CN214139577U (en) | 2020-12-07 | 2020-12-07 | Packaging barrel filling device for lining flexible bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022901091.XU CN214139577U (en) | 2020-12-07 | 2020-12-07 | Packaging barrel filling device for lining flexible bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214139577U true CN214139577U (en) | 2021-09-07 |
Family
ID=77584314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022901091.XU Active CN214139577U (en) | 2020-12-07 | 2020-12-07 | Packaging barrel filling device for lining flexible bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214139577U (en) |
-
2020
- 2020-12-07 CN CN202022901091.XU patent/CN214139577U/en active Active
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