CN206398362U - Gas-circulating system - Google Patents
Gas-circulating system Download PDFInfo
- Publication number
- CN206398362U CN206398362U CN201621034362.3U CN201621034362U CN206398362U CN 206398362 U CN206398362 U CN 206398362U CN 201621034362 U CN201621034362 U CN 201621034362U CN 206398362 U CN206398362 U CN 206398362U
- Authority
- CN
- China
- Prior art keywords
- gas
- circulating system
- container
- air
- roof
- 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.)
- Active
Links
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model provides a kind of gas-circulating system, it is related to gas circulation and uses apparatus field, the gas-circulating system includes connecting pipe, the container with device of air, blower fan and variable volume, container is provided with gas port, connecting pipe includes the first pipeline, second pipe and the 3rd pipeline, gas port is with blower fan by the first pipeline communication, and blower fan is connected with device of air by second pipe, and the 3rd pipeline communication is passed through with device of air and gas port.The gas-circulating system is simple in construction, and it can be widely used in the situation for needing to store gas collection into reuse；Meanwhile, in container and with connecting fan between device of air, blower fan extracts the gas in container out, and acts on the output on device of air, being easy to gas, and effect is more preferable；Gas-circulating system good airproof performance, easy economical and efficient.
Description
Technical field
The utility model is related to gas circulation and uses apparatus field, in particular to a kind of gas-circulating system.
Background technology
Gas is widely used in chemical industry and other fields as work material or process medium etc..These working gas
Need to be recycled under many circumstances, production process could be met to quality, cost, safety, each side such as environmental protection will
Ask.But gas reuse needs solution gas volume may be larger, the change of gas volume may be larger, and system sealing will be waited well
Problem.For example, applying upper in full-automatic multi-functional filter press, when being pressurizeed to filter press materials inside, a large amount of gases are compressed into
Enter in filter press, the volume of gas is substantially reduced in whole system；But after material pressure is logical, gas is largely discharged press filtration
Machine, filter press internal pressure is substantially reduced, and the volume of gas is dramatically increased in system.If to carry out reuse to working gas,
One of subject matter solved is needed to seek to tackle this big Volume Changes situation of working gas.Even for non-depressed
The work system of contracting gas, the application system for for example being taken out of material gas using carrier gas, gas volume is in different time and not
Isospace may also have dramatically different, such as when blower fan starts or pipeline is blocked.
Prior art be used for tackle it is this have notable gas volume situation of change mainly gas holder technology.But common is wet
Formula gas holder is mainly sealed with water, it is impossible to be used in need to keep away the situation of water, and may contain in process gas it is a large amount of molten
Fine spray of agent steam and material etc., these compositions cause loss of material and needs possibly into sealing medium used
The waste liquid of environmental protection treatment；Dry gas-holder, which then exists, to be difficult to while the shortcomings of taking into account activity and sealing function.
The major defect of prior art is, it is impossible to adapt to the situation of gas volume significant changes.
Utility model content
The purpose of this utility model is to provide a kind of gas-circulating system, and it can be widely used in needing to receive gas
The situation of collection storage reuse, particularly can be suitably used for the situation that gas volume is changed greatly in system.
What embodiment of the present utility model was realized in：
A kind of gas-circulating system, it includes connecting pipe, the container with device of air, blower fan and variable volume, and container is set
There is gas port, connecting pipe includes the first pipeline, second pipe and the 3rd pipeline, and gas port passes through the first pipeline communication, wind with blower fan
Machine is connected with device of air by second pipe, and the 3rd pipeline communication is passed through with device of air and gas port.
In preferred embodiment of the present utility model, the container of the above-mentioned gas circulatory system includes being used to surround with opening
Chamber side wall and roof for sealing opening, side wall is made up of rigid first material, and roof is by the second flexible material
Material is made, and roof is connected with side wall.
In preferred embodiment of the present utility model, the roof of the above-mentioned gas circulatory system is teleblem, and the area of teleblem is big
In the area of opening.
In preferred embodiment of the present utility model, the roof of the above-mentioned gas circulatory system is provided with fold pars contractilis, roof
Connected with side wall by fold pars contractilis, fold pars contractilis is provided with the telescopic unit that multilayer is connected with each other, the middle part of telescopic unit
Protrude from the two ends of telescopic unit and form arc, roof is connected by fold pars contractilis with side wall, when the two ends of telescopic unit
Apart from it is elongated when, volume of a container increase, when the Distance Shortened at the two ends of telescopic unit, volume of a container reduce.
In preferred embodiment of the present utility model, the container of the above-mentioned gas circulatory system is airbag, and airbag includes first
End, transition part and the second end, transition part are connected between first end and the second end, and the diameter of first end is along transition
Portion is gradually reduced to the direction of first end, and the direction of the diameter of the second end along transition part to the second end is gradually reduced.
In preferred embodiment of the present utility model, the airbag of the above-mentioned gas circulatory system is made up of iron sheet.
In preferred embodiment of the present utility model, the above-mentioned gas circulatory system also includes fermentation vat, and airbag is soaked in
Steep in pond, the first connector for fixing airbag is provided with fermentation vat, the outer wall of airbag is provided with the second connector, and second connects
Fitting is connected with airbag, and the first connector and the connection of the second connector, the first connector are hook, and the second connector is link,
Hook includes hook portion and pin, and hook portion is provided with the opening entered for link, and pin optionally covers or opened opening, hook portion and
Fermentation vat is connected, and pin is hinged with hook portion.
In preferred embodiment of the present utility model, the above-mentioned gas circulatory system also includes nitrogen making machine, pressure gas tank and oxygen
Content testing device, blower fan is liquid rotary compressor, is multi-functional pressure filter, nitrogen making machine and determination of oxygen content device point with device of air
It is not connected with airbag, pressure gas tank is connected between liquid rotary compressor and multi-functional pressure filter.
In preferred embodiment of the present utility model, the above-mentioned gas circulatory system also includes at gas treatment equipment, gas
The container for managing device and gas-circulating system is connected, and gas treatment equipment includes separate gas adding set, gas and stored up
Cryopreservation device and gas component measuring device.
In preferred embodiment of the present utility model, above-mentioned gas adding set is nitrogen making machine, and gas componant determines device
For determination of oxygen content device, gas storage device is pressure gas tank, and blower fan is liquid rotary compressor, is multi-functional press filtration with device of air
Machine, nitrogen making machine and determination of oxygen content device are connected with container respectively, and pressure gas tank is connected to liquid rotary compressor and multi-functional press filtration
Between machine.
In preferred embodiment of the present utility model, the gas port of the above-mentioned gas circulatory system includes separate tonifying Qi
Mouth, air outlet and circulation port, air outlet, by the first pipeline communication, are connected with blower fan with device of air and circulation port by the 3rd pipeline
It is logical.
The beneficial effect of the utility model embodiment is：A kind of gas-circulating system knot that the utility model embodiment is provided
Structure is simple, and it can be widely used in needing that gas collection is stored into reuse, particularly can be suitably used for gas in gas-circulating system
The larger situation of body Volume Changes；The use of the container of variable volume can realize that gas pressure is stable in system；Meanwhile, in container
And with connecting fan between device of air, blower fan extracts the gas in container out, and act on on device of air, being easy to the defeated of gas
Go out, effect is more preferable；Gas-circulating system good airproof performance, easy economical and efficient.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The simple diagram for the gas-circulating system that Fig. 1 provides for the utility model first embodiment；
Structural representation during the roof protrusion for the gas-circulating system that Fig. 2 provides for the utility model first embodiment；
Structural representation during the roof depression for the gas-circulating system that Fig. 3 provides for the utility model first embodiment；
The structural representation for the gas-circulating system that Fig. 4 provides for the utility model second embodiment；
The structural representation for the gas-circulating system that Fig. 5 provides for the utility model 3rd embodiment；
Fig. 6 is the partial enlarged drawing located in Fig. 5；
The structural representation for the gas-circulating system that Fig. 7 provides for the utility model fourth embodiment.
In figure：
Gas-circulating system 100,200,300,400；
Gas equipment 110；
Blower fan 120；
Container 130,230,330,430；Gas port 131,231；Wind-supplying mouth 231a；Air outlet 231b；Circulation port 231c；Discharge opeing
Mouth 132；Side wall 133,233,433；Roof 134,234,434；Fold pars contractilis 235；Telescopic unit 235a；First end
336a；Transition part 336b；The second end 336c；Chute 437；Sliding block 438；
Connecting pipe 140；First pipeline 141；Second pipe 142；3rd pipeline 143；
Gas treatment equipment 350；Nitrogen making machine 351；Pressure gas tank 352；Determination of oxygen content device 353；Sample tap 354；
Fermentation vat 360；First connector 361；Second connector 362；Hook portion 363；Pin 364.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to which explanation, term " first ", " second " etc. are only used for distinguishing description in description of the present utility model,
And it is not intended that indicating or implying relative importance.
First embodiment
Fig. 1 is refer to, the gas-circulating system 100 is included with device of air 110, blower fan 120, the container 130 of variable volume
And connecting pipe 140, connecting pipe 140 include the first pipeline 141, the pipeline 143 of second pipe 142 and the 3rd, container 130 with
Blower fan 120 is connected by the first pipeline 141, and blower fan 120 is connected with device of air 110 by second pipe 142, uses device of air
110 are connected with container 130 by the 3rd pipeline 143.
The gas in container 130 is extracted out by blower fan 120, and acted on device of air 110, is used using device of air 110
Gas is more convenient, while the gas utilized with device of air 110, is turned again in container 130, is realized the reuse to gas, is realized
One cycle, it is more cost-effective.Blower fan 120 can be one or more, and the present embodiment does not limit the number to blower fan 120, can
Selected according to actual situation.
Container 130 is provided with gas port 131, and the gas port 131 can be used for gas inlet, outlet or circulation, gas port 131 and blower fan
120 are connected by the first pipeline 141, are connected with device of air 110 with gas port 131 by the 3rd pipeline 143.Pass through a gas port
131 setting, you can realize the circulation of gas in gas-circulating system 100.Container 130 can be one or more, or will
The formation container group of multiple containers 130, container 130 or container group are used to provide gas into gas equipment 110, and the present embodiment is not limited
The fixed number to container 130, can be selected according to actual situation.
Specifically, refering to Fig. 1, the gas port 131 can be one, or multiple, preferred gas port 131 in the present embodiment
For one, while for air inlet, outlet and circulation.
Can also be one or more with device of air 110, the present embodiment does not limit the number to container 130, can be according to reality
The situation on border is selected.When needing gas with device of air 110, by blower fan 120 by the gas in container 130 from gas port 131
Extract out, and by gas suction with device of air 110；When having malleation to discharge gas with device of air 110, gas is filled by using gas
The connecting pipeline put between 110 and container 130 enters container 130 from gas port 131；So as to realize the one cycle of gas.Container
130 volume changes with the change of gas volume, it is ensured that container 130 is circulated with the connection formed with device of air 110
Sealing constant pressure in system.
The structure of the container 130 of variable volume has a variety of, such as common pouched case, wrinkle structure, coiled structure, portion
The structure that part relative displacement structure, large scale part are easily bent, can realize the property of the variable volume of container 130.Container 130
Shape can have a variety of, for example, cylinder, cuboid etc..
Refer in Fig. 2 and Fig. 3, the present embodiment, container 130 includes side wall 133 and roof 134, side wall 133 and roof
134 are flexibly connected the cavity for forming the variable volume for being used to accommodate gas.It is flexibly connected by roof 134 with side wall 133, so that
Change the size of cavity, to adapt to the volume of gas change.Roof 134 is slow living in the presence of the gas in cavity is entered
The dynamic size to increase cavity；When the gas in cavity is taken away by blower fan 120, the slow activity of roof 134 is to reduce cavity
Size, so as to keep the pressure in cavity to be in pressure constant state.
The entirety of container 130 or it is local be by under Rational Thickness by meeting the gas barrier property and/or liquid-proof of use demand
Material be made；The entirety or part of container 130 can be made of flexible materials, can also be made up of rigid material, or not
With being applied in combination for hard and soft material, or individually by with can the rigid material of deformation structure constitute.Wherein, flexible material table
Show the material easily deformed upon under external force；And rigid material represents to be not susceptible to the material of deformation under external force.
In the present embodiment, preferably side wall 133 is designed as being made up of rigid first material, and roof 134 is by flexible the
Two materials are made, and the second flexible material includes polybag, rubber, iron sheet etc..Now, because roof 134 is flexible second
What material was made, roof 134 can deform upon to be adapted to the gas of different volumes, the present embodiment in the presence of gas
In by the way that roof 134 is connected with side wall 133, the change of cavity volume is realized using the deformation of roof 134.In the present embodiment,
Roof 134, to be fixedly connected, represents that the link position of roof 134 and side wall 133 is constant, only passes through roof 134 with side wall 133
Deformation and the volume for changing cavity.
Specifically, in the present embodiment, roof 134 is the structure of teleblem, and the area of teleblem is more than what side wall 133 was surrounded
The area of opening.Teleblem is made up of the second material of flexible material, and without gas or during less gas in the container 130, teleblem can
(such as Fig. 3) is fallen into the cavity that rigid side wall 133 is surrounded, and when gas is more, teleblem protrudes from side wall 133 (such as Fig. 2), and this sets
Meter is simple, it is only necessary to which teleblem is fixed on side wall 133, makes simple, when needing to increase the volume of container 130, only
Need to change bigger teleblem, it is simple to operate.Further, it is also possible to be provided for the liquid of teleblem outer surface on teleblem
Pipeline (not shown) and pump (not shown) that (such as rainwater) is extracted out, one end of pipeline can be connected to the optional position of teleblem,
The other end of pipeline is connected with pump.
Certainly, it is contemplated that in other embodiments, teleblem can also be combined by flexible material and rigid material and
Into for example：It is made up at the top of teleblem of rigid material, and teleblem is made up with the part that side wall is connected of flexible material, passes through
Realize the change of the volume of container 130 in the part of the flexible material of teleblem.
It is specific gas or mixed gas, such as nitrogen inside container 130.Container material includes homogenous material and compound
Material, it is (color steel, galvanized iron plate, galvanized sheet, stainless steel plate, aluminium sheet, copper coin, each that homogenous material mainly includes various sheet metals
Plant alloy sheets etc.), various plastics and rubber-like etc..Composite folds standby including identical or different material layer, has obtained plural number
Layer includes the composite of a kind of or multiple several materials, such as composite membrane or plastics and the composite membrane or other of aluminium film of different plastics
Metal film, from the aspect of thickness, thickness is preferably 0.1mm-3mm.
Blower fan 120 can be it is any can drive the device of gas, for example：Ventilation blower, air blower, air exhauster, pendular ring pressure
Contracting machine, vavuum pump etc..In the present embodiment, blower fan 120 is preferably liquid rotary compressor.
With device of air 110 be various use gases device, for example：Multi-functional pressure filter, sublimation apparatus or distilling apparatus.
It is preferably multi-functional pressure filter with device of air 110 in the present embodiment.
The operation principle of the device of gas-circulating system 100 is：It is connected using blower fan 120 with container 130, extracts container 130 out
Interior gas, and the gas is compressed, compressed gas is formed, then when compressed gas is passed through with device of air 110, compression
Gas has been used after gas, gas is again introduced into container 130, so as to realize gas being done work with device of air 110 with device of air 110
The recycling of body.Because container 130 includes side wall 133 and roof 134 in the present embodiment, roof 134 is using flexible film
The teleblem being made, has been used after gas with device of air 110, and gas now is under atmospheric pressure state, and volume becomes big, when gas enters
During container 130, gas acts on teleblem, the volume of cavity is become big, teleblem protrudes from side wall 133 to maintain gas in container 130
The pressure of body is constant, when blower fan 120 extracts gas out from container 130, and gas volume diminishes in container 130, and teleblem is slow
Ground is moved relative to side wall 133, to reduce the volume of cavity, so as to maintain the pressure of gas in container 130 constant.Container 130
Volume variable volume is realized by flexible teleblem, it can be widely used in the feelings for needing to store gas collection into reuse
Condition, particularly can be suitably used for the situation that gas volume is changed greatly in system.
In summary, a kind of gas-circulating system 100 that the utility model embodiment is provided is simple in construction, and it can be extensive
It is applicable to gas collection storing reuse, particularly can be suitably used for gas volume in gas-circulating system 100 and change greatly
Situation；The use of the container 130 of variable volume can realize the pressure stability of gas in system；Meanwhile, in container 130 and use gas
Connecting fan 120 between device 110, blower fan 120 extracts the gas in container 130 out, and acts on use device of air 110, just
In the output of gas, while by gas compression, making gas to being done manual work with device of air 110, effect is more preferable；Gas-circulating system 100
Good airproof performance, easy economical and efficient.
Second embodiment
Referring to Fig. 4, the present embodiment provides a kind of gas-circulating system 200, its gas circulation system with first embodiment
Unite 100 roughly the same, the difference of the two is the structure of the container 230 of the gas-circulating system 200 of the present embodiment and first real
Apply example different.
In the present embodiment, container 230 includes side wall 233 and roof 234, and side wall 233 and roof 234 are flexibly connected to be formed and used
In the cavity for the variable volume for accommodating gas.In the present embodiment, the material of side wall 233 and roof 234 and phase in first embodiment
Together, it that is to say, side wall 233 is designed as being made up of rigid first material, and roof 234 is made up of the second flexible material.
In the present embodiment, fold pars contractilis 235 is provided with roof 234, the setting of fold pars contractilis 235, effectively
The area of roof 234 is increased, so as to when roof 234 is by external force, can extend to obtain bigger volume.The wrinkle
Structure can be folded using autologous, for example, preparation method or mantle connection rigid disk of some conventional bags of packaging industry or box etc.
Mode so that the angle between thin slice under ensureing sealing can easily change, so as to realize that volume changes.
In the present embodiment, fold pars contractilis 235 is provided with the telescopic unit 235a that multilayer is connected with each other, telescopic unit 235a's
Middle part protrude from telescopic unit 235a two ends and formed arc, when telescopic unit 235a two ends apart from it is elongated when, drive is stretched
Contracting unit 235a middle part is close towards telescopic unit 235a two ends, the volume increase of container 230, when telescopic unit 235a's
During the Distance Shortened at two ends, drive telescopic unit 235a middle part remote towards telescopic unit 235a two ends, the body of container 230
Product reduces.Roof 234 is connected by fold pars contractilis 235 with side wall 233, thus realize roof 234 can by producing deformation and
Increase or the volume for reducing container 230.
In addition, in the present embodiment, preferably gas port 231 includes wind-supplying mouth 231a, air outlet 231b, circulation port 231c, container
230 are additionally provided with leakage fluid dram 132.
Wind-supplying mouth 231a is used to be connected with other devices, to be passed through or make-up gas into container 230.Air outlet 231b is used
Gas discharge in by container 230, and for being used with device of air 110.Circulation port 231c is used to connect with device of air 110,
With gas of the reuse after use in device of air 110, gas enters after container 230, can reused, realizing the circulation of gas makes
With more cost-effective.
Leakage fluid dram 132 is used to discharge the condensate liquid formed after the gas condensation in container 230.
3rd embodiment
Referring to Fig. 5, the present embodiment provides a kind of gas-circulating system 300, its gas circulation system with first embodiment
Unite 100 roughly the same, the difference of the two be the gas-circulating system 300 of the present embodiment also it include also including gas treatment dress
Put 350.
Because existing gas stores the sulphonic acids that reuse technology is difficult to be applied to group containing acrylamide and alkyl group
In production of chemicals system, solid product needs to separate with liguid organic solvent.Prior art mainly uses centrifuge to carry out
Separation of solid and liquid.Intermittent high-speed centrifuge has the advantages that separating effect is very thorough, but yield is limited；Continuous centrifugal machine production capacity compared with
Greatly, but separating effect reduce；Various centrifuges are all the dynamic apparatus of high-speed cruising, there is complicated device, cost height, failure
The shortcomings of requirement many, to installing and using place is higher, the effect washed in separation of solid and liquid process to solid material is also not bery
It is preferable.Static full-automatic multi-functional filter press can overcome the major defect of centrifuge, still, and prior art is difficult to solve work
Make gas reuse problem.The Volume Changes for being used to carry out the gas of press filtration in system can be very big, after material, which is pressed, to be worn, great Liang Qi
Body is from being changed into atmospheric pressure state in the confined state short time, and volume increase is very big, and compressor can not be in time by these gas weights
New transition is compressed gas, therefore needs a volume is sufficiently large and volume is easily varied device to store these process gas
Body.
And these process gas compositions will be very complicated, in addition to being probably the working gas specially prepared, it can also contain
There are for example substantial amounts of inflammable and explosive solvent vapour, the spittle of the sulfuric acid of raw material such as severe corrosive, and highly acid product
Spittle etc..Such mixed gas simply generally can not be discharged or leaked, but the device that prior art is not adapted to can use.It is existing
The device that having technology may be closer to is gas holder, but dish gas holder is if be that medium-tight is just not useable for foregoing case with water
Example, because the production system needs to keep away water and includes vapor, with other solvent, then cost is high and difficult control fires security risk；If
Using dry gas-holder, then difficulty has preferably sealing and equally has the problem of making working service cost is higher.
The gas-circulating system 300 that the utility model is provided can be applied to the sulfonic acid of group containing acrylamide and alkyl group
Class production of chemicals, the gas master in the gas circulation of the sulfonic compound production of group containing acrylamide and alkyl group
To be non-firing property gas, can be nitrogen, carbon dioxide or other inert gas, while coming from containing largely firing property is pressed
The trickle spittle of the solvent vapour of screening material, such as acrylonitrile vapour, also sulfur acid and acidic products material.
Referring to Fig. 5, the gas-circulating system 300 of the present embodiment include container 330, blower fan 120, with device of air 110, leaching
Steep pond 360 and gas treatment equipment 350.
Container 330, blower fan 120 and the connected mode with device of air 110 can refer to first embodiment, no longer illustrate here.
In the present embodiment, container 330 is airbag, and blower fan 120 is roots blower, is multi-functional pressure filter with device of air 110.
Airbag in the present embodiment is made of iron sheet, can play good sealing effectiveness, while can prevent in outside air
Oxygen enters airbag, and isolation effect is good.Certainly, in other embodiments, airbag can also extrude dress by coextrusion nylon film or arch
Film is made.Airbag is soaked in fermentation vat 360.Water or particular liquid are full of in fermentation vat 360, airbag is immersed in fermentation vat
It in 360, can effectively prevent airbag and ambient atmos from swapping, keep the gas composition in airbag constant.
Airbag includes first end 336a, transition part 336b and the second end 336c, and transition part 336b is connected to first end
Between portion 336a and the second end 336c, first end 336a diameter along transition part 336b to first end 336a direction by
Decrescence small, the direction of the second end 336c diameter along transition part 336b to the second end 336c is gradually reduced.
Fig. 5 and Fig. 6 are please referred to, in order to fix in airbag, the present embodiment, the first company is provided with fermentation vat 360
Fitting 361, the outer wall of airbag is provided with the second connector 362, and the second connector 362 is connected with airbag, the He of the first connector 361
Second connector 362 is connected for fixing airbag.
The structure and connected mode of first connector 361 and the second connector 362 have a variety of, for example：Clamping, bolt connect
Connect, link up with link mating connection etc..
Preferably the first connector 361 is hook in the present embodiment, and the second connector 362 is link, and hook and link are removable
Connection is unloaded, the hook includes hook portion 363 and pin 364, hook portion 363 is provided with the opening entered for link, and pin 364 is used to cover
Or the opening is opened, pin 364 is hinged with hook portion 363, realizes that masking or opening are open by rotating, it is to avoid link is from opening
Slide, connection effect is more preferable.
Certainly, in other embodiments, airbag can not also be positioned in fermentation vat 360, in this case, can be in gas
The outside of bag sets wind resistance equipment, for example：Windbreak, coaming plate fixes net etc. to prevent airbag from being run by wind.
It is of course also possible to set the facility that anti-animal baits in the outside of airbag：For example, setting coaming plate to prevent mouse etc. from entering
Enter or disagreeable material of the animals such as mouse etc. is smeared in airbag outer surface.In the outside of airbag sun-shading rainproof can also be set to avenge to set
Apply：Such as ceiling, airbag integument, airbag smear layer.Selection setting specifically can be carried out according to actual conditions.
Gas treatment equipment 350 is connected with gas-circulating system 300, it should be understood that, gas treatment equipment 350 can be with gas
Use device of air 110, container 330, the connecting pipe 140 of systemic circulatory system 300 are connected, and in the present embodiment, do not limit gas treatment
The particular location that device 350 is connected, can be selected as the case may be.
Gas treatment equipment 350 include separate gas adding set, gas removal device, gas purification apparatus,
Gas more changing device, gas componant determine one kind in device and gas pressure measuring unit.
Certainly, it is contemplated that gas treatment equipment 350 can also include gas adding set, gas removal device,
Gas purification apparatus, gas more changing device, gas componant determine a variety of in device and gas pressure measuring unit, and a variety of gas
Body processing equipment is connected with gas-circulating system 300 respectively.
Wherein, gas adding set, gas removal device, gas purification apparatus, gas more changing device, gas componant are determined
Device and gas pressure measuring unit are existing mechanism, and its concrete structure can be found in prior art, the gas treatment equipment 350
For being used cooperatively under different operating conditions with gas-circulating system 300, gas-circulating system 300 is greatly expanded
Use scope.
Specifically, the gas treatment equipment 350 in the present embodiment includes gas storage device, gas adding set and gas
Component measuring device.
Gas adding set can be the device for preparing gas common in the art, such as nitrogen making machine 351, dioxy processed
Change device, oxygenerator of carbon etc..Different gas adding sets can be passed through different gases into container 330, to be adapted to
Different use device of air 110.
Preferably, gas adding set is nitrogen making machine 351, and the gas storage device is pressure gas tank 352, and gas componant is surveyed
Device is determined for determination of oxygen content device 353.
Nitrogen making machine 351 is connected with the wind-supplying mouth 231a of container 330, for being passed through gas into container 330.By will nitrogen processed
Machine 351 is connected to container 330, for being passed through nitrogen into container 330.
Pressure gas tank 352 is connected to between device of air 110 and container 330, for liquid rotary compressor to be compressed after gas
Body is temporarily stored, and is reduced because liquid rotary compressor is vented the pressure fluctuation that discontinuously produces, realizes supply and with the balance of gas, and
And the temperature of compressed air can be reduced, reduce the load of multi-functional pressure filter.
Determination of oxygen content device 353 is connected with gas-circulating system 300, and determination of oxygen content device 353 can be connected to gas
The optional position that body passes through, it is preferable that be connected determination of oxygen content device 353 with container 330, it is oxygen-containing in gas for monitoring
Amount.By opening up sample tap 354 on container 330, by gas componant measure device connected with sample tap 354, when need monitor
During oxygen content in gas, sample tap 354 is opened, is sampled, then sampling is analyzed, drawn oxygen-containing in gas
Amount, so that operating personnel formulate specific operation scheme according to oxygen content.
Nitrogen making machine 351 is passed through gas into airbag, and the volume of airbag increases with increasing for gas, the gas in airbag
After entering compressor boosting through pipeline, multi-functional pressure filter is entered through pipeline press filtration is carried out to material with after washing, gas is first passed through
After the processing for crossing gas storage device, the spittle in tail gas is eliminated, then the airbag is returned to through pipeline, one is completed and uses
Circulation；This process is carried out continuously simultaneously, and until material press filtration terminates, in the process, operating personnel can open sample tap at any time
354, analysis is sampled to the gas in container 330, to adjust practical operation scheme.In the present embodiment, by container 330,
Blower fan 120, using cooperatively with device of air 110 and gas treatment equipment 350, expand the use model of gas-circulating system 300
Enclose.
Fourth embodiment
Referring to Fig. 7, the present embodiment provides a kind of gas-circulating system 400, its gas circulation system with first embodiment
Unite 100 roughly the same, the difference of the two is the structure of the container 430 of the gas-circulating system 400 of the present embodiment and first real
Apply example different.
In the present embodiment, preferably side wall 433 and roof 434 are made up of rigid first material respectively.This rigid first
Material can be cement, metal, timber, thicker plastics or rubber, composite etc., wherein, thicker plastics or rubber exist
It is unlikely to deform under external force effect, the different thickness of selection can be carried out according to actual conditions.The side wall 433 being made using the first material
It is unlikely to deform under external force with roof 434.By the way that side wall 433 and roof 434 to be designed as being slidably connected in the present embodiment,
Roof 434 can be slided relative to side wall 433, surrounded so as to change between side wall 433 and roof 434 in the presence of gas
Cavity volume.
In the present embodiment, side wall 433 is provided with the sliding block for being provided with and coordinating with chute 437 on chute 437, roof 434
438, sliding block 438 is embedded in chute 437, and under the promotion of gas, the direction towards increase cavity volume is slided.Work as cavity
When interior gas volume is reduced, roof 434 under gravity, is slided towards the direction for reducing cavity volume, sliding in the present embodiment
Groove 437 is arranged at air outlet 231b top, it is to avoid sliding block 438 stops air outlet 231b air-out during sliding.Meanwhile,
Be additionally provided with seal (not shown) between chute 437 and sliding block 438, the setting of seal, can keep sliding block 438 relative to
In the sliding process of chute 437, the sealing of container 430 is good.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of gas-circulating system, it is characterised in that it includes connecting pipe, the appearance with device of air, blower fan and variable volume
Device, the container is provided with gas port, and the connecting pipe includes the first pipeline, second pipe and the 3rd pipeline, the gas port and institute
Blower fan is stated by first pipeline communication, the blower fan is connected with described with device of air by the second pipe, it is described to use
Device of air passes through the 3rd pipeline communication with the gas port.
2. gas-circulating system according to claim 1, it is characterised in that the container includes being used to surround with opening
Chamber side wall and roof for sealing the opening, the side wall is made up of rigid first material, the roof by
The second flexible material is made, and the roof is connected with the side wall.
3. gas-circulating system according to claim 2, it is characterised in that the roof is teleblem, the face of the teleblem
Area of the product more than the opening.
4. gas-circulating system according to claim 2, it is characterised in that the roof is provided with fold pars contractilis, described
Roof and the side wall are connected by the fold pars contractilis, and the fold pars contractilis is provided with the flexible list that multilayer is connected with each other
The two ends of the telescopic unit are protruded from the middle part of member, the telescopic unit and arc is formed, the roof passes through the fold
Pars contractilis is connected with the side wall, when the telescopic unit two ends apart from it is elongated when, volume of a container increase, when described
During the Distance Shortened at the two ends of telescopic unit, the volume of a container reduces.
5. gas-circulating system according to claim 1, it is characterised in that the container is airbag, the airbag includes
First end, transition part and the second end, the transition part are connected between the first end and the second end, described
Direction of the diameter of first end along the transition part to the first end is gradually reduced, and the diameter of the second end is along institute
The direction for stating transition part to the second end is gradually reduced.
6. gas-circulating system according to claim 5, it is characterised in that the airbag is made up of iron sheet.
7. gas-circulating system according to claim 5, it is characterised in that the gas-circulating system also includes immersion
Pond, the airbag is soaked in the fermentation vat, and the first connector for fixing the airbag is provided with the fermentation vat,
The outer wall of the airbag is provided with the second connector, and second connector is connected with the airbag, first connector and institute
State the second connector connection, first connector for hook, second connector be link, the hook include hook portion and
Pin, the hook portion is provided with the opening entered for the link, and the pin optionally covers or opened the opening, described
Hook portion is connected with the fermentation vat, and the pin is hinged with the hook portion.
8. gas-circulating system according to claim 1, it is characterised in that the gas-circulating system also includes at gas
Device is managed, the gas treatment equipment is connected with the container of the gas-circulating system, and the gas treatment equipment includes
Separate gas adding set, gas storage device and gas component measuring device.
9. gas-circulating system according to claim 8, it is characterised in that the gas adding set is nitrogen making machine, institute
It is determination of oxygen content device to state gas componant and determine device, and the gas storage device is pressure gas tank, and the blower fan is pendular ring
Compressor, described is multi-functional pressure filter with device of air, and the nitrogen making machine and the determination of oxygen content device hold with described respectively
Device is connected, and the pressure gas tank is connected between the liquid rotary compressor and the multi-functional pressure filter.
10. gas-circulating system according to claim 1, it is characterised in that the gas port includes separate tonifying Qi
Mouthful, air outlet and circulation port, the air outlet and the blower fan by first pipeline communication, the use device of air with it is described
Circulation port passes through the 3rd pipeline communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034362.3U CN206398362U (en) | 2016-08-31 | 2016-08-31 | Gas-circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034362.3U CN206398362U (en) | 2016-08-31 | 2016-08-31 | Gas-circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398362U true CN206398362U (en) | 2017-08-11 |
Family
ID=59506896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034362.3U Active CN206398362U (en) | 2016-08-31 | 2016-08-31 | Gas-circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224776A (en) * | 2016-08-31 | 2016-12-14 | 合肥艾普拉斯环保科技有限公司 | Gas-circulating system |
| CN110095571A (en) * | 2019-04-16 | 2019-08-06 | 东莞市升微机电设备科技有限公司 | Evaporate confined chamber |
-
2016
- 2016-08-31 CN CN201621034362.3U patent/CN206398362U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224776A (en) * | 2016-08-31 | 2016-12-14 | 合肥艾普拉斯环保科技有限公司 | Gas-circulating system |
| WO2018041022A1 (en) * | 2016-08-31 | 2018-03-08 | 合肥艾普拉斯环保科技有限公司 | Gas circulation system and gas circulation method |
| CN110095571A (en) * | 2019-04-16 | 2019-08-06 | 东莞市升微机电设备科技有限公司 | Evaporate confined chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106224776B (en) | Gas-circulating system | |
| US9839895B2 (en) | High-gravity rotating bed device having new structure and application thereof | |
| CN206398362U (en) | Gas-circulating system | |
| CN206683824U (en) | Wheel hub gas tightness testing machine | |
| CN109760938A (en) | A kind of adjustable obforms quantitative liquid-discharging container | |
| CN207439729U (en) | Crude oil sampler | |
| CN206199113U (en) | A kind of water paint mixing plant with deaeration function | |
| CN109621554A (en) | A kind of water-oil separation silk screen and utilize filter core made of the silk screen | |
| CN214680162U (en) | Extraction device | |
| CN215916596U (en) | Simple high-efficiency heat-preservation precise filtering device for phosphate fire-resistant oil | |
| CN110467946B (en) | Extraction equipment and process for preparing biodiesel from microalgal biomass | |
| IT8224526A1 (en) | EQUIPMENT FOR THE CONVEYANCE OF LIQUIDS AND THE REMOVAL OF THE GASES THAT SEPARATE FROM THE LIQUID | |
| CN104877697B (en) | A kind of equipment of disintegration production tar waste solid-liquid ingredient | |
| CN205860665U (en) | A kind of drying equipment | |
| CN209302243U (en) | A kind of chemical extraction experimental provision | |
| CN207871646U (en) | A kind of pressure-reduction filter device applied in laboratory fluids | |
| CN207872417U (en) | A kind of centrifuge extractor of new type natural borneol essential oil | |
| CN207981202U (en) | A kind of experiment Multifunctional operating box | |
| CN206291558U (en) | A kind of refrigerant purification device | |
| CN206661111U (en) | The dust guard of stirred tank | |
| CN214039327U (en) | Powder drying device | |
| CN206870602U (en) | A kind of cleaning sullage collection device of carton press | |
| CN205965257U (en) | Solid -liquid separation device | |
| CN219922542U (en) | Landfill gas collecting and processing system | |
| CN209901185U (en) | Filter equipment is prepared to glove box electrolyte |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |