CN203832998U - Polytetrafluoroethylene storage tank capable of resisting negative pressure - Google Patents
Polytetrafluoroethylene storage tank capable of resisting negative pressure Download PDFInfo
- Publication number
- CN203832998U CN203832998U CN201420086227.8U CN201420086227U CN203832998U CN 203832998 U CN203832998 U CN 203832998U CN 201420086227 U CN201420086227 U CN 201420086227U CN 203832998 U CN203832998 U CN 203832998U
- Authority
- CN
- China
- Prior art keywords
- tank body
- storage tank
- polytetrafluoroethylene
- negative pressure
- manhole
- 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 polytetrafluoroethylene storage tank capable of resisting negative pressure. The polytetrafluoroethylene storage tank comprises a vacuum pump and a tank body. The tank body is connected with the vacuum pump through a flange. The lower end of the tank body is provided with a plurality of saddles. A feeding inlet is formed in the top of the tank body. A discharging outlet is formed in the bottom of the tank body. The inner wall of the tank body is further provided with a plurality of through holes and partition plates arranged in parallel. The partition plates are perpendicularly arranged on the inner wall of the tank body. A manhole is formed in the right side of the feeding inlet. The diameter of the manhole is 50 cm. A manhole cover is arranged on the manhole. A handle is arranged on the manhole cover. The top of the feeding inlet is provided with a vent pipe. The inner wall of the tank body is provided with a lining layer made of polytetrafluoroethylene plastics. According to the polytetrafluoroethylene storage tank capable of resisting negative pressure, impact force generated by liquid stored inside the storage tank on the storage tank in the transportation process is reduced, overhauling is convenient, and the service life is long.
Description
Technical field
The utility model relates to a kind of polytetrafluoroethylene of resistance to negative pressure storage tank.
Background technology
Storage tank is a kind of storage of container, especially chemical liquid for object storage, often needs to be equipped with the storage tank of the anti-corrosion plastic material of corrosion resistant.The general volume of storage tank is larger, if make with Plate Welding, not only weight is large, mechanical connecting structure is complicated, also has the problems such as seal leakage.Along with the development of rotational molding technique, rotational moulding product is ensureing under the prerequisite of feasibility, usability and fastness, can also need to be by structure design according to function more complicated, therefore conventional storage tank is all to adopt that weight is lighter, the more convenient polytetrafluoroethylene rotational molding storage tank of installation and transportation substantially at present.But existing polytetrafluoroethylene rotational molding storage tank exists following deficiency: the not ability negative pressure of polytetrafluoroethylene storage tank that (1) is traditional, occurs the situation of vacuum or negative pressure can causing product failure; (2), in the time that tank inside goes wrong, overhaul very inconvenient; (3) traditional tank body and vacuum pump, by being welded to connect, are inconvenient to change; (4) rotational molding storage tank is in transportation, its inner liquid can shake, this impulsive force that rocks generation can produce certain impact to the bulk strength of rotational molding storage tank, thereby have influence on the service life of rotational molding storage tank, once rotational molding storage tank bulk strength declines, and can produce huge potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is the defect that overcomes prior art, a kind of ability negative pressure is provided, can reduces the polytetrafluoroethylene storage tank of the convenient and long service life of impulsive force, maintenance that the liquid of tank inside storage produces storage tank in transportation.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of polytetrafluoroethylene of resistance to negative pressure storage tank of the utility model, comprise vacuum pump and tank body, described tank body is connected by flange with described vacuum pump, described tank body lower end is provided with several saddles, described tank body top is provided with inlet point, described tank base is provided with discharging opening, the dividing plate that described inner tank wall is also provided with some tool through holes and is arranged in parallel, and described divider upright is arranged at the inwall of described tank body.
Further, described inlet point right side is provided with manhole, and described people's bore dia is 50cm.
Further, on described manhole, be provided with manhole cover, on described manhole cover, be provided with handle.
Further, described inlet point top is also provided with a breather pipe.
Further, described inner tank wall is provided with the inside liner that polytetrafluoroethylplastic plastic is made.
The beneficial effect that this use is novel reached is:
(1) by the dividing plate that some tool through holes is set in inner tank wall and is arranged in parallel, reduce liquid impulsive force to storage tank generation in transportation of tank inside storage, the entire firmness that has improved this storage tank, has improved service life, has reduced potential safety hazard;
(2), by manhole is set, conveniently tank inside is overhauled; By handle is set on manhole cover, facilitate opening of manhole cover;
(3) by inlet point top, breather pipe being set, can balancing tank inside and outside air pressure, prevent that tank inside air pressure is too high and cause danger;
(4) by be provided with the inside liner that polytetrafluoroethylplastic plastic is made in inner tank wall, can store various dangerous liquids;
(5) tank body is connected by flange with vacuum pump, convenient disassembly, and Joint strenght is high, and tightness is good, not perishable.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
The structural representation of the dividing plate that Fig. 2 is.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of polytetrafluoroethylene of resistance to negative pressure storage tank of the utility model, comprises vacuum pump 1 and tank body 2, and tank body 2 is connected by flange with vacuum pump 1, with convenient disassembly, strengthens Joint strenght, increases the tightness and the corrosion stability that connect; Tank body 2 lower ends are provided with two saddles 3, and when can making to place or transporting, tank body is more firm, avoids causing danger; Tank body 2 tops are provided with inlet point 4, for pouring into various liquid; Tank body 2 bottoms are provided with discharging opening 5, are convenient to empty the liquid storing in tank body; Tank body 2 inwalls are also provided with three dividing plates that have through hole 6 and be arranged in parallel 7, and dividing plate 7 is vertically installed in the inwall of tank body 2.
Further, inlet point 4 right sides are provided with manhole 8, and manhole 8 diameters are 50cm.
Further, on manhole 8, be provided with manhole cover 9, on manhole cover 9, be provided with handle 10.
Further, inlet point 4 tops are also provided with a breather pipe 11.
Further, tank body 2 inwalls are provided with the inside liner 12 that polytetrafluoroethylplastic plastic is made.
This use is novel by the dividing plate 7 that tool through hole 6 is set and is arranged in parallel at tank body 2 inwalls, reduce liquid impulsive force to storage tank generation in transportation of tank body 2 internal storage, the entire firmness that has improved this storage tank, has improved service life, has reduced potential safety hazard;
By manhole 8 is set, conveniently tank inside is overhauled; By handle 10 is set on manhole cover 9, facilitate opening of manhole cover 9;
By at inlet point 4 tops, breather pipe 11 being set, can balancing tank inside and outside air pressure, prevent that tank inside air pressure is too high and cause danger;
By being provided with at tank body 2 inwalls the inside liner 12 that polytetrafluoroethylplastic plastic is made, can store various dangerous liquids.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the polytetrafluoroethylene of a resistance to negative pressure storage tank, it is characterized in that, comprise vacuum pump and tank body, described tank body is connected by flange with described vacuum pump, described tank body lower end is provided with several saddles, and described tank body top is provided with inlet point, and described tank base is provided with discharging opening, the dividing plate that described inner tank wall is also provided with some tool through holes and is arranged in parallel, described divider upright is arranged at the inwall of described tank body.
2. the one polytetrafluoroethylene of resistance to negative pressure storage tank according to claim 1, is characterized in that, described inlet point right side is provided with manhole, and described people's bore dia is 50cm.
3. the one polytetrafluoroethylene of resistance to negative pressure storage tank according to claim 2, is characterized in that, on described manhole, is provided with manhole cover, on described manhole cover, is provided with handle.
4. the one polytetrafluoroethylene of resistance to negative pressure storage tank according to claim 1, is characterized in that, described inlet point top is also provided with a breather pipe.
5. the one polytetrafluoroethylene of resistance to negative pressure storage tank according to claim 1, is characterized in that, described inner tank wall is provided with the inside liner that polytetrafluoroethylplastic plastic is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086227.8U CN203832998U (en) | 2014-02-27 | 2014-02-27 | Polytetrafluoroethylene storage tank capable of resisting negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086227.8U CN203832998U (en) | 2014-02-27 | 2014-02-27 | Polytetrafluoroethylene storage tank capable of resisting negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832998U true CN203832998U (en) | 2014-09-17 |
Family
ID=51510869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086227.8U Expired - Fee Related CN203832998U (en) | 2014-02-27 | 2014-02-27 | Polytetrafluoroethylene storage tank capable of resisting negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083809A (en) * | 2015-07-01 | 2015-11-25 | 无锡市中星工业胶带有限公司 | Rubber cement storage tank |
-
2014
- 2014-02-27 CN CN201420086227.8U patent/CN203832998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083809A (en) * | 2015-07-01 | 2015-11-25 | 无锡市中星工业胶带有限公司 | Rubber cement storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |