CN203047854U - Storage tank - Google Patents
Storage tank Download PDFInfo
- Publication number
- CN203047854U CN203047854U CN 201320014808 CN201320014808U CN203047854U CN 203047854 U CN203047854 U CN 203047854U CN 201320014808 CN201320014808 CN 201320014808 CN 201320014808 U CN201320014808 U CN 201320014808U CN 203047854 U CN203047854 U CN 203047854U
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- China
- Prior art keywords
- basin
- membrane bag
- compound membrane
- overhead gage
- baffle plate
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- 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.)
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Abstract
A storage tank comprises a storage tank body and a base. The storage tank body is connected with the base in a matched mode. The storage tank is characterized in that the connecting tubes are arranged at the upper end and the lower end of the storage tank body, and a quick connector is arranged on each connecting tube in a matched mode. The storage tank is novel in design. Self deformation of a flexible membrane bag arranged on the storage tank is utilized to effectively avoid breathing phenomena produced when liquid materials go in and out of the storage tank. The storage tank can solve the problem of discharge of inflammable, explosive, poisonous and harmful dangerous chemical steam on site, simplifies processing technology of waste gas discharge of the storage tank, effectively reduces investment on waste gas processing facilities and operation cost, is favorable to fine chemical engineering safety production and environment protection of a production area, and has the advantages of being simple in structure, convenient to use, safe, and environment-friendly, saving energy, and reducing emission.
Description
Technical field
The utility model relates to a kind of basin, is specifically related to the normal pressure basin that a kind of fine chemistry industry industry is used in process of production.
Background technology
Fine chemistry industry uses the basin of low capacity because production lot is little through regular meeting in the production process, as dump tank, dropping liquid tank, distillation receiving tank etc., major part be small-sized rigidity basin (≤1000L).During basin turnover liquid material, will inevitably produce breathing phenomenon, contain inflammable, explosive, poisonous, harmful dangerous chemical steam in the miscellaneous gas of discharge, both cause material loss, again contaminated environment and threat safety in production.
For meeting environmental protection and safety in production requirement, must take treatment measures to the basin exhaust gas discharging.At present exhaust gas treatment technology is generally: waste gas is pooled to combustion baked system (Production by Catalytic Combustion Process) then and focuses on through pretreatments such as condensation, absorption, absorption, discharges after meeting external emission standards.At the waste gas that the small-sized basin of fine chemistry industry is discharged, though kind is many less for amount, various waste gas processing methods are not quite similar, and treatment process is complicated.So the miscellaneous gas that the small-sized basin of fine chemistry industry is discharged adopts above-mentioned treatment technology, exist investment big, problems such as energy consumption height, complicated operation, maintenance trouble, while purifying treatment fluctuation of service, operating cost is corresponding higher.Though exhaust purification is handled and is as the criterion to reach external emission standards, also have discharging after all, not zero-emission.The patent No. 02264906.9, patent name is: a kind of flexible respiration device, relate to the respirator in the industry normal pressure storage-transport vessels such as oil refining, chemical industry, use but can not directly make basin, can't replace the frequent dump tank that uses, dropping liquid tank, receiving tank, transfer jar etc. in the fine chemistry industry production process.
The utility model content
At problems of the prior art, the utility model purpose is to provide a kind of basin.
The utility model is realized by the following technical programs:
Described a kind of basin comprises basin body, base, and described basin body and base are connected, and it is characterized in that the two ends up and down of described basin body are provided with connection pipe, is equipped with fast joint on the described connection pipe.
Described a kind of basin, it is characterized in that captive joint is provided with support on the described base, the upper end captive joint of support is provided with crossbeam, be equipped with bindiny mechanism on crossbeam or the base, described basin body is compound membrane bag, compound membrane bag and bindiny mechanism are connected, and described compound membrane bag is the flexible compound membrane bag of infusion bag type compound membrane bag or the cylindrical longitudinal ripple of extension upward type or the flexible compound membrane bag of the cylindrical longitudinal ripple of bottom open type.
Described a kind of basin is characterized in that described bindiny mechanism comprises the hook that evenly is arranged on the crossbeam, the uniform suspension ring that are used with described hook that are provided with on the described compound membrane bag.
Described a kind of basin, it is characterized in that described bindiny mechanism comprises overhead gage, lower baffle plate, guide rail, one end of compound membrane bag is fixedly installed on the base by lower baffle plate, the other end and overhead gage are connected, the two ends of described guide rail are fixedly installed on crossbeam and the base, described lower baffle plate is fixedly installed on the base, and the two ends of described overhead gage are provided with the guiding bolt along guide rail movement, and described compound membrane bag inner upper end is provided with float.
Described a kind of basin, it is characterized in that described bindiny mechanism comprises overhead gage, lower baffle plate, guide rail, be fixedly installed on the postive stop baffle on the support, one end of compound membrane bag is fixedly installed on the crossbeam by overhead gage, the other end and lower baffle plate are connected, the two ends of described guide rail are fixedly installed on crossbeam and the base, described overhead gage is fixedly installed on the crossbeam, the two ends of described lower baffle plate are provided with the guiding bolt along guide rail movement, be provided with extension spring between overhead gage and the lower baffle plate, be provided with stage clip between lower baffle plate and the postive stop baffle, described extension spring and stage clip all arrange two at least.
Described a kind of basin, it is characterized in that described basin body is circle tube tank body, the upper end of circle tube tank body is provided with the basin lamina tecti, the inside of described circle tube tank body is provided with compound membrane bag, guide rail, overhead gage, lower baffle plate, described compound membrane bag is connected with the basin lamina tecti by overhead gage, the upper end of described guide rail is fixedly installed on the overhead gage, and the two ends of described lower baffle plate are provided with along the guiding bolt of guide rail operation.
Described a kind of basin is characterized in that the upper end of described compound membrane bag is equipped with blow-down pipe, and described blow-down pipe passes overhead gage and the basin lamina tecti communicates with extraneous air.
Described a kind of basin is characterized in that described compound membrane bag made by the composite plastic film that comprises inner membrance and adventitia.
Described a kind of basin, the bottom that it is characterized in that described infusion bag type compound membrane bag is circular arc or triangle.
Described a kind of basin is characterized in that the bottom of the flexible compound membrane bag of described cylindrical longitudinal ripple is taper shape or semiellipse sphere.
The utility model design plan novelty; utilize the distortion of flexible compound film bag self; produce breathing phenomenon when effectively avoiding basin turnover liquid material; can solve the emission problem of inflammable, explosive, poisonous, harmful dangerous chemical steam on the spot; simplified the treatment process of basin exhaust emission; effectively reduce investment and the operating cost of exhaust-gas treatment facilities; be conducive to the environmental protection of fine chemistry industry safety in production and Production Regional, have the characteristics of simple in structure, easy to use, energy-saving and cost-reducing and safety and environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Fig. 4 is the structural representation of the utility model embodiment 4;
Among the figure, 1-base, 2-support, 3-compound membrane bag, the 4-crossbeam, 5-connection pipe, 6-fast joint, 7-hook, the 8-suspension ring, 9-overhead gage, 10-lower baffle plate, 11-guide rail, the 12-bolt that leads, the 13-float, the 14-extension spring, 15-stage clip, 16-postive stop baffle, the 17-blow-down pipe, 18-basin lamina tecti, 19-circle tube tank body.
The specific embodiment
Below in conjunction with Figure of description the utility model is described in further detail, and provides the specific embodiment.
A kind of basin comprises basin body, base 1, and basin body and base 1 are connected, and the two ends up and down of basin body are provided with connection pipe 5, are equipped with fast joint 6 on the connection pipe 5, and fast joint 6 can adopt fast interface, flange or threaded line pipe etc.Also can be set with support 2 on the base 1 and captive joint the crossbeam 4 of setting with support 2, be equipped with bindiny mechanism at crossbeam 4 or base 1, the basin body can be selected compound membrane bag 3 for use, compound membrane bag 3 is connected with bindiny mechanism, bindiny mechanism's difference, the structure of the compound membrane bag 3 that adopts are also different.Wherein base 1, support 2 adopt materials processings such as plastic-steel, corrosion-resistant steel or engineering plastics to form; The basin body can also be selected circle tube tank body 19 for use, and the upper end of circle tube tank body 19 is provided with basin lamina tecti 18, is provided with compound membrane bag 3, guide rail 11, overhead gage 9, lower baffle plate 10 in the inside of circle tube tank body 19.Compound membrane bag 3 comprises inner membrance and adventitia, and compound membrane bag 3 is according to the capacity specifications size of using basin and store the liquid material different in kind, can adopt the variety classes complex film to be processed into two kinds of medical infusion pocket type or the flexible pocket types of cylindrical longitudinal ripple; The difference of functional requirement when according to technological process basin being used can be assembled into the flexible compound membrane bag of cylindrical longitudinal ripple and base 1, support 2 two kinds of extension upward type and bottom open types again.
When using the reservoir capacity specification big, except taking the flexiplast compound membrane bag to add chemical fibre silk screen such as composite material such as terylene, continuous synthetic fibre, nylon or adopt the complex film of a cloth two films, two cloth, one membrane structure strengthens, can adopt the flexible compound membrane bag basin of cylindrical longitudinal ripple or compound membrane bag be placed the inside of circle tube tank body.
When basin is stored the higher or DMF(N-N-Dimethyl fomamide of liquid material temperature) etc. during special solvent, easily make situations such as composite plastic film generation burn into swelling, during material basins such as necessary employing corrosion-resistant steel, enamel, pottery, then can basin of the present utility model and its same specification (capacity) unlike material rigidity basin is supporting, serve as its flexible respiration device and use, can stop the discharging of inflammable, explosive, poisonous, harmful volatile dangerous chemical steam when this and basin of the present invention use separately equally; Simultaneously, basin of the present invention is used as flexible respiration device and the supporting use of rigidity basin, and the load-bearing of its support 2, the requirements such as pulling strengrth of compound membrane bag 3 can be reduced significantly; Basin serves as respirator to be used, and all can use the medical infusion pocket type basin of simple economy the most generally speaking, and suggestion used the flexible compound membrane bag basin of the cylindrical longitudinal ripple of extension upward type and circle tube tank body Inner to put flexible compound film bag basin when specification was big; The used material that flexible pocket type compound membrane bag 3 contacts with liquid material all requires withstanding corrosion; Simultaneously, there is fire-proof and explosion-proof requirement in the Chemical Manufacture district, and basin must be considered to select fire-retardant and the antistatic material manufacturing.The feed liquor of the utility model basin body, fluid process, no open air path makes material system be in the totally-enclosed state, is isolated from the outside, and has stopped exhaust emission fully, favourable energy-saving and cost-reducing, environmental protection.
As shown in Figure 1: the basin body is compound membrane bag 3, bindiny mechanism comprises the uniform hook 7 that is arranged on the crossbeam 4, the uniform suspension ring 8 that are used with described hook 7 that are provided with on the compound membrane bag 3, adopt the compound membrane bag 3 of this bindiny mechanism to be the infusion bag type compound membrane bag, this compound membrane bag 3 is the simplest a kind of in the flexible basin, be applicable to the occasion that specification is less, it requires to arrange on the support upper beam 4 a plurality of hooks 7, (external feed liquor pipe end) is provided with a plurality of plastic packaging suspension ring 8 on compound membrane bag 3 tops accordingly, hook 7 and suspension ring 8 quantity are decided on its capacity specifications size, connection pipe 5 is packaged in compound membrane bag two ends medium position about in the of 3, is similar to medical infusion bags.
The major part compound membrane bag 3 of infusion bag type basin is suspended on the corresponding hook 7 by several suspension ring 8 of its upper end encapsulation, hook 7 is installed on the crossbeam 4 that is supported by base 1 and support 2, compound membrane bag 3 upper/lower terminal medium positions all are equipped with connection pipe 5 and fast joint 6 (or flange, be threaded first-class), can connect feed tube and drain pipe outward.
Embodiment 2
As shown in Figure 2: the basin body is compound membrane bag 3, bindiny mechanism comprises overhead gage 9, lower baffle plate 10, guide rail 11, one end of compound membrane bag 3 is fixedly installed on the base 1 by lower baffle plate 10, the other end and overhead gage 9 are connected, the two ends of guide rail 11 are fixedly installed on crossbeam 4 and the base 1, lower baffle plate 10 is fixedly installed on the base 1, the two ends of overhead gage 9 are provided with the guiding bolt 12 that moves along guide rail 11, and the flexible pocket type basin that adopts this bindiny mechanism is the flexible compound membrane bag basin of the cylindrical longitudinal ripple of extension upward type.
During exhibition, the guiding bolt 12 that be equipped with on last plate washer 9 both sides plays the guide-localization effect in guide rail 11 grooves on flexible compound membrane bag 3 feed liquors of cylindrical longitudinal ripple.At compound membrane bag 3 upper/lower terminal medium positions connection pipe 5 and fast joint 6 (or flange, be threaded first-class) are housed equally, can connect feed tube and drain pipe by fast joint 6.Flexible pocket type basin is during as dump tank, dropping liquid tank etc., because the dynamic action of pumping liquid is arranged, can adopt Inner not to put the flexible pocket type basin of extension upward type of float 13.When basin during as air distillation receiving tank, transfer hold tank etc., because the dynamic action of no pumping liquid, produced by built-in float 13 and to open up cylindrical longitudinal ripple compound membrane bag 3 on the buoyancy.
As shown in Figure 3: the basin body is compound membrane bag 3, bindiny mechanism comprises overhead gage 9, lower baffle plate 10, guide rail 11, be fixedly installed on the postive stop baffle 16 on the support 2, the flexible compound membrane bag 3 of cylindrical longitudinal ripple fixedly is suspended on the crossbeam 4 by last plate washer 9, the other end and lower baffle plate 10 are connected, the two ends of guide rail 11 are fixedly installed on crossbeam 4 and the base 1, overhead gage 9 is fixedly installed on the crossbeam 4, lower baffle 10 both sides are equipped with guiding bolt 12 and play the guide-localization effect in guide rail 11 grooves, between overhead gage 9 and lower baffle plate 10, be provided with extension spring 14, be provided with stage clip 15 between lower baffle plate 10 and the postive stop baffle 16, extension spring 14 and stage clip 15 all arrange two at least.The flexible pocket type basin that adopts this structure is the flexible compound membrane bag basin of the cylindrical longitudinal ripple of bottom open type.
No matter basin still is used as air distillation receiving tank, transfer hold tank etc. as dump tank, dropping liquid tank etc., can adopt the cylindrical longitudinal ripple of the bottom open type pocket type compound membrane bag basin that stretches.When into and out of the liquid material, by the extension spring 14 that is arranged at 10 of plate washer 9 and lower baffle plates and be arranged at lower baffle 10 and the stage clip 15 equilibrium liquid body weight of 16 of postive stop baffles, prevent from producing negative pressure in the pocket type storage tank system and the technical requirements that influences technological process.Extension spring 14 can respectively arrange 2 to 4 according to pocket type basin Regulations lattice needs with the quantity of stage clip 15, is evenly distributed in the disk periphery of plate washer 9, lower baffle plate 10 and postive stop baffle 16.
Embodiment 4
As shown in Figure 4: the basin body is circle tube tank body 19, circle tube tank body 19 is connected with base 1, the upper end of circle tube tank body 19 is provided with basin lamina tecti 18, the inside of circle tube tank body 19 is provided with compound membrane bag 3, guide rail 11, overhead gage 9, lower baffle plate 10, compound membrane bag 3 is connected with basin lamina tecti 18 by overhead gage 9, the upper end of guide rail 11 is fixedly installed on the overhead gage 9, the two ends of lower baffle plate 10 are provided with along the guiding bolt 12 of guide rail 11 operations, the upper end of compound membrane bag 3 is equipped with blow-down pipe 17, blow-down pipe 17 passes overhead gage 9 and communicates with extraneous air with basin lamina tecti 18, the basin that adopts this structure is that flexible longitudinal ripple compound membrane bag is built in the rigidity basin, plays the effect of flexible respiration device.
No matter basin still as air distillation receiving tank, transfer hold tank etc., can adopt the basin of structure shown in Figure 4 as dump tank, dropping liquid tank etc.When liquid material entered basin from connection pipe 5, the buoyancy that the liquid level rising produces was with compound membrane bag 3 come-ups, and the air pressurizeds that communicate with ambient atmosphere in the compound membrane bag 3 are breathed out through blow-down pipe 17; When liquid material in the basin when bottom connection pipe 5 is emitted, along with the decline of liquid level, compound membrane bag 3 Sui that liquid level descends and exhibition down, outside air sucks through blow-down pipe 17 because producing negative pressure in the ripple compound membrane bag 3, until with the external atmosphere pressure balance till.
Among the embodiment 1,2,3, connection pipe 5, fast joint 6(or flange, threaded line pipe etc.) consistent with membrane material in the compound membrane bag 3, can adopt PE, PP, F4 or F46 etc., last plate washer 9, lower baffle 10 adopt polypropylene or engineering plastics etc., available corrosion-resistant steels such as support 2, base 1, guide rail 11 or steel structure plastic-coated anti-corrosion material etc. process, and the corrugated compound membrane bag 3 usefulness multilayer heavier-duty flexiplast complex film high frequency hot pressing of infusion bag type and cylindrical longitudinal extension process.Can not produce the hydrops phenomenon when making the basin fluid, circular arc or triangle will be processed in infusion bag type compound membrane bag bottom, and taper shape or semiellipse dome head shape will be processed in the corrugated compound membrane bag of cylindrical longitudinal extension bottom.Compound membrane bag 3 described in the embodiment, into and out of the liquid material time, all are the distortion that utilize its compound membrane bag 3 self, the breathing phenomenon that has certainly led to when having avoided the rigidity basin into and out of the liquid material and the problem of discharging mix waste gas, the zero-emission of waste gas in the time of can accomplishing to move.
When the basin body is the infusion bag type compound membrane bag, be applicable to the low capacity basin, when the basin body is the flexible compound membrane bag of cylindrical longitudinal ripple, be applicable to the larger capacity basin, the basin body is circle tube tank body and Inner when putting flexible compound film bag, is applicable to big capacity basin.
Claims (10)
1. a basin comprises basin body, base, and described basin body and base are connected, and it is characterized in that the two ends up and down of described basin body are provided with connection pipe, is equipped with fast joint on the described connection pipe.
2. a kind of basin according to claim 1, it is characterized in that captive joint is provided with support on the described base, the upper end captive joint of support is provided with crossbeam, be equipped with bindiny mechanism on crossbeam or the base, described basin body is compound membrane bag, compound membrane bag and bindiny mechanism are connected, and described compound membrane bag is the flexible compound membrane bag of infusion bag type compound membrane bag or the cylindrical longitudinal ripple of extension upward type or the flexible compound membrane bag of the cylindrical longitudinal ripple of bottom open type.
3. a kind of basin according to claim 2 is characterized in that described bindiny mechanism comprises the hook that evenly is arranged on the crossbeam, the uniform suspension ring that are used with described hook that are provided with on the described compound membrane bag.
4. a kind of basin according to claim 2, it is characterized in that described bindiny mechanism comprises overhead gage, lower baffle plate, guide rail, one end of compound membrane bag is fixedly installed on the base by lower baffle plate, the other end and overhead gage are connected, the two ends of described guide rail are fixedly installed on crossbeam and the base, described lower baffle plate is fixedly installed on the base, and the two ends of described overhead gage are provided with the guiding bolt along guide rail movement, and described compound membrane bag inner upper end is provided with float.
5. a kind of basin according to claim 2, it is characterized in that described bindiny mechanism comprises overhead gage, lower baffle plate, guide rail, be fixedly installed on the postive stop baffle on the support, one end of compound membrane bag is fixedly installed on the crossbeam by overhead gage, the other end and lower baffle plate are connected, the two ends of described guide rail are fixedly installed on crossbeam and the base, described overhead gage is fixedly installed on the crossbeam, the two ends of described lower baffle plate are provided with the guiding bolt along guide rail movement, be provided with extension spring between overhead gage and the lower baffle plate, be provided with stage clip between lower baffle plate and the postive stop baffle, described extension spring and stage clip all arrange two at least.
6. a kind of basin according to claim 1, it is characterized in that described basin body is circle tube tank body, the upper end of circle tube tank body is provided with the basin lamina tecti, the inside of described circle tube tank body is provided with compound membrane bag, guide rail, overhead gage, lower baffle plate, described compound membrane bag is connected with the basin lamina tecti by overhead gage, the upper end of described guide rail is fixedly installed on the overhead gage, and the two ends of described lower baffle plate are provided with along the guiding bolt of guide rail operation.
7. a kind of basin according to claim 6 is characterized in that the upper end of described compound membrane bag is equipped with blow-down pipe, and described blow-down pipe passes overhead gage and communicates with extraneous air with the basin lamina tecti.
8. according to claim 2 or 6 described a kind of basins, it is characterized in that described compound membrane bag made by the composite plastic film that comprises inner membrance and adventitia.
9. a kind of basin according to claim 2, the bottom that it is characterized in that described infusion bag type compound membrane bag is circular arc or triangle.
10. a kind of basin according to claim 2 is characterized in that the bottom of the flexible compound membrane bag of described cylindrical longitudinal ripple is taper shape or semiellipse sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014808 CN203047854U (en) | 2012-12-18 | 2013-01-11 | Storage tank |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220701665 | 2012-12-18 | ||
| CN201220701665.1 | 2012-12-18 | ||
| CN 201320014808 CN203047854U (en) | 2012-12-18 | 2013-01-11 | Storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047854U true CN203047854U (en) | 2013-07-10 |
Family
ID=48730835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014808 Expired - Fee Related CN203047854U (en) | 2012-12-18 | 2013-01-11 | Storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905458A (en) * | 2016-06-20 | 2016-08-31 | 浙江野田重工机械有限公司 | Common liquid box and tank combination container |
| CN106809478A (en) * | 2015-11-30 | 2017-06-09 | 德阳九鼎智远知识产权运营有限公司 | A kind of volatilization prevention container for depositing corrosive liquids |
-
2013
- 2013-01-11 CN CN 201320014808 patent/CN203047854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809478A (en) * | 2015-11-30 | 2017-06-09 | 德阳九鼎智远知识产权运营有限公司 | A kind of volatilization prevention container for depositing corrosive liquids |
| CN106809478B (en) * | 2015-11-30 | 2019-06-11 | 德阳九鼎智远知识产权运营有限公司 | It is a kind of for storing the volatilization prevention container of corrosive liquids |
| CN105905458A (en) * | 2016-06-20 | 2016-08-31 | 浙江野田重工机械有限公司 | Common liquid box and tank combination container |
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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: 20130710 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |