CN206934775U - A kind of waste acid concentration vacuum stabilising arrangement - Google Patents
A kind of waste acid concentration vacuum stabilising arrangement Download PDFInfo
- Publication number
- CN206934775U CN206934775U CN201720556641.4U CN201720556641U CN206934775U CN 206934775 U CN206934775 U CN 206934775U CN 201720556641 U CN201720556641 U CN 201720556641U CN 206934775 U CN206934775 U CN 206934775U
- Authority
- CN
- China
- Prior art keywords
- acid concentration
- waste acid
- pipe
- smoke
- stabilising arrangement
- 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
Links
- 239000002253 acid Substances 0.000 title claims abstract description 61
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 230000003019 stabilising effect Effects 0.000 title claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 33
- 239000003721 gunpowder Substances 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- 241000521257 Hydrops Species 0.000 abstract description 4
- 206010030113 Oedema Diseases 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of waste acid concentration vacuum stabilising arrangement, including base, the base upper end is provided with waste acid concentration building, the waste acid concentration roof portion is provided with appendix, waste acid concentration building one side is provided with air inlet pipe and vavuum pump, another side is provided with battery case, the vavuum pump side is provided with smoke of gunpowder absorption tube, it is described to go to smoke of gunpowder absorption tube lower end to be provided with gas phase pipe, it is described to go smoke of gunpowder absorption pipe end to be provided with escape pipe, magnetic valve two is provided with the gas phase pipe, magnetic valve one is provided with the escape pipe, the battery case side is provided with controlling switch, the battery case front is provided with speed regulator.Beneficial effect is：The waste acid concentration vacuum stabilising arrangement structure design is simple, that is, solves the problems, such as U-bend hydrops, solves the problems, such as waste acid concentration pipeline Stall piping lane U-bend hydrops again.
Description
Technical field
Waste acid concentration vacuum stabilising arrangement field is the utility model is related to, it is stable more particularly to a kind of waste acid concentration vacuum
Device.
Background technology
At present, often two sections of fluctuations of vacuum of appearance are very big and unstable in use for traditional waste acid concentration system,
Meanwhile vacuum can not be automatically controlled during vavuum pump return valve, and the gas phase tube capacity of waste acid concentration easily blocks,
The smoke of gunpowder gas for causing waste acid concentration to come out can not be absorbed by smoke of gunpowder compressor so that waste acid concentration building often emits smoke of gunpowder gas.Study carefully
Its reason, it is due to that waste acid concentration gas phase pipe goes vacuum pump inlet large U type curved and vacuum pump outlet is gone in smoke of gunpowder absorption line
The curved easily liquid product of large U type, after long-time liquid accumulates, organic matter the more can be deposited the more more, ultimately result in whole line clogging, for above-mentioned feelings
Condition, a kind of waste acid concentration vacuum stabilising arrangement can be designed to solve the above problems.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of waste acid concentration vacuum stabilising arrangement.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of waste acid concentration vacuum stabilising arrangement, including base, the base upper end is provided with waste acid concentration building, described useless
Acid concentration roof portion is provided with appendix, and waste acid concentration building one side is provided with air inlet pipe and vavuum pump, and another side is set
Battery case is equipped with, the vavuum pump side is provided with smoke of gunpowder absorption tube, described to go to smoke of gunpowder absorption tube lower end to be provided with gas phase pipe,
It is described to go smoke of gunpowder absorption pipe end to be provided with escape pipe, magnetic valve two is provided with the gas phase pipe, is set on the escape pipe
There is magnetic valve one, the battery case side is provided with controlling switch, and the battery case front is provided with speed regulator.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, the battery case front is additionally provided with charging
Indicator lamp, charging inlet, power switch and relay indicating light.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, the speed regulator and the battery case and institute
State vavuum pump electrical connection.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, described appendix one end and the spent acid are dense
The inside top connection of contracting building, the other end connect with the air inlet pipe, and the air inlet pipe other end connects with the air-inlet of vacuum pump
Logical, the vavuum pump gas outlet goes smoke of gunpowder absorption tube to connect with described.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, described to remove smoke of gunpowder absorption tube be a U-tube,
The gas phase pipe is fixedly mounted on the gas phase pipe positioned at the U-shaped bottom for removing smoke of gunpowder absorption tube, the magnetic valve two.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, the escape pipe is fixedly mounted on described go
The end of smoke of gunpowder absorption tube, the magnetic valve one are enclosed on the escape pipe.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, the controlling switch quantity has three, its
In a controlling switch electrically connected with the magnetic valve one, another described controlling switch is electrically connected with the magnetic valve two
Connect, also a controlling switch then electrically connects with the vavuum pump.
Beneficial effect is：The waste acid concentration vacuum stabilising arrangement structure design is simple, while has following functions；
1st, solves the problems, such as U-bend hydrops；
2nd, solves the problems, such as waste acid concentration pipeline Stall piping lane U-bend hydrops；
3rd, traditional waste acid concentration system spent acid vacuum is unstable, and normal value 8.35kpaa, actual value is in 7.5-
Fluctuated between 9.5kpaa, directly contribute that product acid concentration is unstable, and concentration fluctuates between 93.5-95%, it is new using the practicality
After type, two sections of vacuums of waste acid concentration can be stablized in 8.35kpaa or so substantially, and finished product acid concentration also brings up to 94.5-
96.5%, qualification rate also greatly increases.
4th, before technological transformation, waste acid concentration is because gas phase tube capacity easily blocks, and need to stop purging pipeline, and average 8-10 days stop a train
Processing pipeline, present vacuum is stable, and gas phase pipe aneroid product phenomenon, can be long lasting for driving, steady production.
5th, solve the problems, such as that S1916 tanks emit the smoke of gunpowder, reduce environmental pollution.
6th, the smoke of gunpowder in waste acid concentration gas phase is fully absorbed, increase dust technology yield (this quantity can not be estimated), reduces nitre
The unit consumption of acid.
Brief description of the drawings
Fig. 1 is a kind of structural representation of waste acid concentration vacuum stabilising arrangement described in the utility model.
Description of reference numerals is as follows：
1st, base；2nd, waste acid concentration building；3rd, appendix；4th, air inlet pipe；5th, smoke of gunpowder absorption tube is removed；6th, vavuum pump；7th, gas phase
Pipe；8th, escape pipe；9th, magnetic valve one；10th, magnetic valve two；11st, battery case；12nd, controlling switch；13rd, speed regulator；14th, charging refers to
Show lamp；15th, charging inlet；16th, power switch；17th, relay indicating light.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of waste acid concentration vacuum stabilising arrangement, including base 1, the upper end of base 1 are provided with waste acid concentration
Building 2, the top of waste acid concentration building 2 are provided with appendix 3, and appendix 3 is used for the nitric acid smoke delivery in waste acid concentration building 2 to entering
Tracheae 4, by setting air inlet pipe 4 at the top of waste acid concentration building 2, it is possible to prevente effectively from waste acid concentration building 2 often emits smoke of gunpowder gas, give up
The acid concentration one side of building 2 is provided with air inlet pipe 4 and vavuum pump 6, and the nitric acid air that air inlet pipe 4 is used in waste acid concentration building 2 enters
Vavuum pump 6, vavuum pump 6 are used to compress nitric acid air, and another side is provided with battery case 11, and the side of vavuum pump 6 is provided with nitre
Cigarette absorption tube 5, goes to the lower end of smoke of gunpowder absorption tube 5 to be provided with gas phase pipe 7, and gas phase pipe 7 is used to prevent smoke of gunpowder absorption tube 5 from blocking, gone
The end of smoke of gunpowder absorption tube 5 is provided with escape pipe 8, and magnetic valve 2 10 is provided with gas phase pipe 7, magnetic valve is provided with escape pipe 8
One 9, the side of battery case 11 is provided with controlling switch 12, and the quantity of controlling switch 12 has three, be respectively used to control magnetic valve 1,
Magnetic valve 2 10 and vavuum pump 6 act, and the front of battery case 11 is provided with speed regulator 13, and speed regulator 13 is used to adjust.
In order to further improve the practicality of waste acid concentration vacuum stabilising arrangement, the front of battery case 11 is additionally provided with charging and referred to
Showing lamp 14, charging inlet 15, power switch 16 and relay indicating light 17, speed regulator 13 electrically connects with battery case 11 and vavuum pump 6,
The one end of appendix 3 connects with the inside top of waste acid concentration building 2, the other end connects with air inlet pipe 4, the other end of air inlet pipe 4 and vacuum
The air inlet of pump 6 connects, and the gas outlet of vavuum pump 6 is with going smoke of gunpowder absorption tube 5 to connect, and it is a U-tube to remove smoke of gunpowder absorption tube 5, gas phase pipe 7
Positioned at the U-shaped bottom for removing smoke of gunpowder absorption tube 5, magnetic valve 2 10 is fixedly mounted on gas phase pipe 7, and escape pipe 8 is fixedly mounted on
The end of smoke of gunpowder absorption tube 5, magnetic valve 1 are enclosed on escape pipe 8, and the quantity of controlling switch 12 has three, and one of control is opened
Close 12 to electrically connect with magnetic valve 1, another controlling switch 12 electrically connects with magnetic valve 2 10, and an also controlling switch 12 is then
Electrically connected with vavuum pump 6.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
1. a kind of waste acid concentration vacuum stabilising arrangement, including base, it is characterised in that：The base upper end is provided with waste acid concentration
Building, the waste acid concentration roof portion are provided with appendix, and waste acid concentration building one side is provided with air inlet pipe and vavuum pump, separately
One side is provided with battery case, and the vavuum pump side is provided with smoke of gunpowder absorption tube, described to go to smoke of gunpowder absorption tube lower end to set
There is gas phase pipe, it is described to go smoke of gunpowder absorption pipe end to be provided with escape pipe, magnetic valve two, the outlet are provided with the gas phase pipe
Magnetic valve one is provided with pipe, the battery case side is provided with controlling switch, and the battery case front is provided with speed regulator.
A kind of 2. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：The battery case front is also
It is provided with charging indicator light, charging inlet, power switch and relay indicating light.
A kind of 3. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：The speed regulator with it is described
Battery case and vavuum pump electrical connection.
A kind of 4. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：Described appendix one end with
Waste acid concentration building inside top connection, the other end connect with the air inlet pipe, the air inlet pipe other end and the vacuum
Pump steam inlet connects, and the vavuum pump gas outlet goes smoke of gunpowder absorption tube to connect with described.
A kind of 5. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：It is described to remove smoke of gunpowder absorption tube
For a U-tube, the gas phase pipe is fixedly mounted on described positioned at the U-shaped bottom for removing smoke of gunpowder absorption tube, the magnetic valve two
On gas phase pipe.
A kind of 6. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：The escape pipe fixes peace
Mounted in the end for removing smoke of gunpowder absorption tube, the magnetic valve one is enclosed on the escape pipe.
A kind of 7. waste acid concentration vacuum stabilising arrangement according to claim 1, it is characterised in that：The controlling switch quantity
There are three, one of them described controlling switch electrically connects with the magnetic valve one, another described controlling switch and the electromagnetism
Valve two electrically connects, and also a controlling switch then electrically connects with the vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556641.4U CN206934775U (en) | 2017-05-18 | 2017-05-18 | A kind of waste acid concentration vacuum stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556641.4U CN206934775U (en) | 2017-05-18 | 2017-05-18 | A kind of waste acid concentration vacuum stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934775U true CN206934775U (en) | 2018-01-30 |
Family
ID=61361690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556641.4U Expired - Fee Related CN206934775U (en) | 2017-05-18 | 2017-05-18 | A kind of waste acid concentration vacuum stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206934775U (en) |
-
2017
- 2017-05-18 CN CN201720556641.4U patent/CN206934775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |