CN201264790Y - Flame-retardant antistatic container for storing and transporting liquid - Google Patents
Flame-retardant antistatic container for storing and transporting liquid Download PDFInfo
- Publication number
- CN201264790Y CN201264790Y CNU2008200251211U CN200820025121U CN201264790Y CN 201264790 Y CN201264790 Y CN 201264790Y CN U2008200251211 U CNU2008200251211 U CN U2008200251211U CN 200820025121 U CN200820025121 U CN 200820025121U CN 201264790 Y CN201264790 Y CN 201264790Y
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- layer
- antistatic
- flame
- retardant
- container
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Abstract
The utility model relates to an inflaming retarding antistatic liquid storage container which belongs to the field of liquid storage. The utility model comprises an inner container arranged in a steel framework; the key point of the technique is as follows: the section structure of the wall of the inner container is formed by at least two layers which are mutually combined; wherein, the outer layer is an inflaming retarding layer added with the inflaming retarding and antistatic master batch grains; an inner layer is an antistatic layer added with the antistatic master batch grains. After improvement is carried out on the prior art by the utility model, the container is led to have the inflaming retarding antistatic function, thus greatly enlarging the application range of the container with the existing structure.
Description
Technical field
The utility model belongs to liquid accumulating field, specifically is a kind of flame-retardant and anti-static base for transport and storage containers for liquids.
Background technology
Base for transport and storage containers for liquids also claims IBCS, is widely used in the accumulating of various liquid, and a pallet is arranged at the bottom, and this pallet is a steel, also can be that steel is moulded mixing or overall plastic making; Place a cubical plastics inner bag on the pallet, but the filling exit of a seal cap is arranged on the top of this inner bag, a side of bottom has a tapping valve; The outside frame that a steel is arranged around inner bag.Its plastics inner bag does not generally have fire-retardant anti-and antistatic property, and some this series products has only anti-static function, but the form that realizes is different, causes manufacturing cost higher.For example: inner bag is wrapped up with the book metal sheet, and metal book plate connects together with outside frame and base plate again, and realization is electrically connected with the earth.The inner friction of content and inner bag produces static charge when preventing can and discharge opeing, some product extends a disconnected metallic material at tapping valve to inner bag inside, again this disconnected metallic material is connected with outside frame, but this disconnected metallic material can not cover whole inner bag inside, its antistatic effect is limited, and metallic material is subject to the corrosion of special liquid and lost efficacy.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, and prior art is improved, and a kind of flame-retardant and anti-static base for transport and storage containers for liquids that can have the flame-retardant and anti-static function is provided.
For achieving the above object, the utility model is achieved through the following technical solutions:
It is a kind of flame-retardant and anti-static base for transport and storage containers for liquids, comprise the endogenous pyrogen that is arranged in the steel framework, the present technique main points are that the section structure of inner reservoir wall is at least 2 layers of formation that mutually combine and be integral, its ectomesoderm is for adding the flame-retardant layer of fire-retardant and antistatic master batch particle, and internal layer is for adding the antistatic layer of antistatic master batch particle.
In order further to improve the electric conductivity of this product, for adding the conductive layer of conducting masterbatch, the conductive layer both sides are combined as a whole with adjacent each layer respectively between flame-retardant layer and antistatic layer.
The utility model makes container have the function of flame-retardant and anti-static after prior art is carried out above-mentioned improvement, has enlarged the field of application of existing structure container greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model example structure scheme drawing.
The specific embodiment
As shown in Figure 1, this flame-retardant and anti-static base for transport and storage containers for liquids, comprise the endogenous pyrogen 1 that is arranged in the steel framework, the present technique main points are that the section structure of endogenous pyrogen 1 wall is at least 2 layers of formation that mutually combine and be integral, its ectomesoderm is for adding the flame-retardant and anti-static layer 2 of fire-retardant and antistatic master batch particle 3, and internal layer is for adding the antistatic layer 5 of antistatic master batch particle 6.
In order further to improve the electric conductivity of this product, between flame-retardant layer 2 and antistatic layer 5, be the conductive layer 4 of interpolation conducting masterbatch 7, conductive layer both sides 4 are combined as a whole with adjacent each layer respectively.
Flame-retardant and anti-static layer 2 can adopt poly-vinyl resin to add the flame-retardant and anti-static color masterbatch, this type of raw MAT'L that also can adopt producer to be mixed; Conductive layer 4 can adopt with outer the same raw material, also can adopt polyethylene to add common carbon black as raw material; Internal layer then adds antistatic master batch if any antistatic requirement as required in poly-vinyl resin, if pure resin is then adopted in no antistatic requirement.
The discharge gate of container bottom has two kinds of molding modes as required: a kind of is and inner bag one-shot forming simultaneously that at this moment it has the same material with inner bag; Another kind of molding mode is independent moulding, connects into as a whole by back processing with inner bag again.When adopting a kind of molding mode in back, the material of discharge gate is that poly-vinyl resin adds flame-proof antistatic master material.No matter adopt any connection, discharge gate and inner bag all form and are electrically connected.
Plastics tapping valve and tapping valve are connected with discharge gate.Tapping valve adopts poly-vinyl resin to add the flame-proof antistatic master material manufacturing, self fire-retardant and conduction.Method of attachment 1: the nut that tapping valve and inner bag skin are made with metal or conductive plastic is realized being connected, and has so not only realized structural connection, but also has realized tapping valve and inner bag is outer field is electrically connected; Method of attachment 2: if when the internal layer of inner bag has antistatic the requirement, tapping valve also can be realized and being electrically connected of antistatic internal layer 5, method is that the part of utilizing tapping valve to reach the inner bag leakage fluid dram realizes welding or reliable crimping with the inwall of leakage fluid dram, reinforces conduction or non-conductive nut in the external diameter junction of leakage fluid dram and tapping valve in case of necessity.When all having electric conductivity, can adopt each layer in the above connection any one all can.
The flame resistance of plastics inner bag and antistatic behaviour.The skin of plastics inner bag, leakage fluid dram and tapping valve owing to added the flame-retardant and anti-static color masterbatch, are improved its safety.Not whole outer self the burning, the surface electrical resistance of flame-retardant layer 2, leakage fluid dram and tapping valve≤100000 ohm.
The charge discharging resisting passage of container and the earth is: the nut of inner bag internal layer-leakage fluid dram-tapping valve-conduction-inner bag skin-frame chassis-the earth.
Transportation of the present utility model, assembling mode are same as the prior art, are not described in detail at this.
The utility model makes container have the function of flame-retardant and anti-static after prior art is carried out above-mentioned improvement, has enlarged the field of application of existing structure container greatly.
Claims (2)
1, a kind of flame-retardant and anti-static base for transport and storage containers for liquids, comprise the endogenous pyrogen that is arranged in the steel framework, the section structure that it is characterized in that inner reservoir wall is at least 2 layers of formation that mutually combine and be integral, its ectomesoderm is for adding the flame-retardant layer of fire-retardant and antistatic master batch particle, and internal layer is for adding the antistatic layer of antistatic master batch particle.
2, flame-retardant and anti-static base for transport and storage containers for liquids according to claim 1 is characterized in that between flame-retardant layer and the antistatic layer for adding the conductive layer of conducting masterbatch, and the conductive layer both sides are combined as a whole with adjacent each layer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200251211U CN201264790Y (en) | 2008-07-03 | 2008-07-03 | Flame-retardant antistatic container for storing and transporting liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200251211U CN201264790Y (en) | 2008-07-03 | 2008-07-03 | Flame-retardant antistatic container for storing and transporting liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264790Y true CN201264790Y (en) | 2009-07-01 |
Family
ID=40831148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200251211U Expired - Lifetime CN201264790Y (en) | 2008-07-03 | 2008-07-03 | Flame-retardant antistatic container for storing and transporting liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264790Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502399A (en) * | 2018-05-23 | 2018-09-07 | 嘉兴三乐实业有限公司 | A kind of harmful influence storage-transport vessel of flame-retardant and anti-static |
-
2008
- 2008-07-03 CN CNU2008200251211U patent/CN201264790Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502399A (en) * | 2018-05-23 | 2018-09-07 | 嘉兴三乐实业有限公司 | A kind of harmful influence storage-transport vessel of flame-retardant and anti-static |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |