CN206244427U - A kind of liquid-solid reaction device - Google Patents
A kind of liquid-solid reaction device Download PDFInfo
- Publication number
- CN206244427U CN206244427U CN201621357468.7U CN201621357468U CN206244427U CN 206244427 U CN206244427 U CN 206244427U CN 201621357468 U CN201621357468 U CN 201621357468U CN 206244427 U CN206244427 U CN 206244427U
- Authority
- CN
- China
- Prior art keywords
- reactor
- liquid
- reaction device
- stage reactor
- stage
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 73
- 239000007787 solid Substances 0.000 title claims abstract description 24
- 235000019738 Limestone Nutrition 0.000 claims abstract description 19
- 239000006028 limestone Substances 0.000 claims abstract description 19
- 238000007600 charging Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 24
- 206010024769 Local reaction Diseases 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of liquid-solid reaction device, including at least first-stage reactor, lime stone charging aperture is arranged on the top of the reactor, at least one acid inlet is arranged on the bottom of the reactor, at least one exhaust outlet is arranged on the top of the reactor, liquid outlet and sewage outfalls setting are additionally provided with access hole on the both sides of the reactor, the reactor.The utility model enters acid using bottom, and the mode of top charging, exhaust outlet is circumferentially distributed positioned at reactor head, and the gas discharge produced in convenient reaction solves the problems, such as legacy equipment exhausting problem and gas collection.Hydrochloric acid inlet of the present utility model and lime stone charging aperture equal Bian charging form of tubes so that hydrochloric acid can fully be reacted with lime stone, effectively prevent hydrochloric acid and the incomplete situation of lime stone local reaction in legacy equipment.
Description
Technical field
The utility model belongs to chemical reaction device field, and in particular to a kind of liquid-solid reaction device.
Background technology
Many chemical enterprises can produce substantial amounts of by-product hydrochloric acid waste liquid in process of production at present, and the treatment of hydrochloride waste
It is the thorny problem of many enterprises.Hydrochloride waste reaction is generated calcium chloride liquid by this technology using cheap lime stone, so
Both influence of the hydrochloride waste to environment had been reduced, but discharge waste liquid to enterprise is further utilized, and belongs to environmental emission reduction
And recycling economy utilizes project, meet country and advocate the policy developed a circular economy.
Existing technical method is to build multistage concrete reaction tank, charging crane device is installed on reaction tank, using row
Lime stone is added reaction tank by car, while hydrochloride waste is added, carries out reaction generation calcium chloride liquid.This equipment takes up an area face
Product is big, and construction cost input is high, and energy consumption is also higher during use.During the course of the reaction, it may appear that hydrochloric acid is distributed with lime stone
Inequality, reaction carries out slow, the incomplete situation of reaction, and the sour gas of generation can be leaked in air in course of reaction in addition,
Cause environmental pollution.
Utility model content
In view of the shortcomings of the prior art, a kind of acid-base neutralization reaction of the utility model offer is complete, be easy to gas sampling
Liquid-solid reaction device.
To achieve these goals, technical solution adopted in the utility model is as follows：
A kind of liquid-solid reaction device, including at least first-stage reactor, lime stone charging aperture are arranged on the top of the reactor
Portion, at least one acid inlet is arranged on the bottom of the reactor, and at least one exhaust outlet is arranged on the top of the reactor,
Liquid outlet and sewage outfalls setting are additionally provided with access hole on the both sides of the reactor, the reactor.
On the basis of above-mentioned technical proposal, the multiple exhaust outlets for being arranged on the top of the reactor are circumferentially distributed.
For ease of the collection of waste gas, environmental pollution is reduced, above-mentioned lime stone charging aperture feed pipe mode feeds, and in institute
State uniform arrangement gas collection hole on feed pipe.
Liquid-solid reaction device of the present utility model can be made up of two-stage reactor, the reaction solution that the first-stage reactor is produced
It is connected with second reactor by pipeline.
Further, liquid-solid reaction device of the present utility model can be also made up of third-stage reactor, respectively first order reaction
The structure of device, second reactor and third-stage reactor, first-stage reactor and second reactor is identical, the first-stage reactor and
The reaction solution that second reactor is produced enters third-stage reactor by inlet, and the top of the third-stage reactor is provided with least one
Individual exhaust outlet, leakage fluid dram and sewage outfalls setting are in the side of the third-stage reactor.
Further, liquid-solid reaction device of the present utility model can be also made up of level four reaction apparatus, and respectively one-level is anti-
Device, second reactor, third-stage reactor, level four reaction apparatus are answered, wherein, first-stage reactor is identical with the structure of second reactor,
Third-stage reactor is identical with the structure of level four reaction apparatus, and the reaction solution that the first-stage reactor is produced enters three-level by inlet
Reactor, the reaction solution that third-stage reactor is produced enters level four reaction apparatus by inlet again.
In addition to listed above, liquid-solid reaction device of the present utility model can be also made up of the reactor of Pyatyi and the above,
The need for the number of reactor is depending on actual liquid-solid reaction, no longer describe one by one herein.
Compared with prior art, the beneficial effects of the utility model are：
The utility model enters acid using bottom, and the mode of top charging, exhaust outlet is located at reactor head and circumferentially divides
Cloth, the gas discharge produced in convenient reaction, the gas that then can be produced reaction by air-introduced machine is drawn and carries out neutralisation treatment,
Solve the problems, such as legacy equipment exhausting problem and gas collection.
Acid inlet of the present utility model and lime stone charging aperture equal Bian charging form of tubes, it is ensured that enter sour uniform so that
Hydrochloric acid can fully be reacted with lime stone, and hydrochloric acid is incomplete with lime stone local reaction in effectively prevent legacy equipment
Situation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the utility model firsts and seconds reactor；
Fig. 2 is the structural representation of the utility model three-level and level four reaction apparatus.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of liquid-solid reaction device, including first-stage reactor, lime stone charging aperture 11 is arranged on described anti-
The top of device is answered, at least one acid inlet 15 is arranged on the bottom of the reactor 1, and at least one exhaust outlet 12 is arranged on described
The top of reactor, liquid outlet 13 and sewage draining exit 14 are arranged on the both sides of the reactor, and maintenance is additionally provided with the reactor
Mouthful；The multiple exhaust outlets 12 for being arranged on the top of the reactor are circumferentially distributed；The Bian of lime stone charging aperture 11 chargings
Pipe mode feeds, and the uniform arrangement gas collection hole on the feed pipe.
Embodiment 2
As shown in figure 1, a kind of liquid-solid reaction device, is made up of two-stage reactor, the structure of reactor is same as embodiment 1,
The reaction solution that first-stage reactor is produced is connected by pipeline with second reactor.Hydrochloric acid enters from second reactor bottom, lime
Stone is added from second reactor top, while the reaction solution that first-stage reactor is produced is entered into second reactor, such that it is able to
Make reaction solution continue to be reacted in second reactor, increase the reaction time, make acid-base neutralization reaction more abundant.
Embodiment 3
As depicted in figs. 1 and 2, a kind of liquid-solid reaction device, is made up of third-stage reactor, respectively first-stage reactor 1, two
Stage reactor and third-stage reactor 2, the reaction solution that the first-stage reactor 1 is produced enter third-stage reactor by inlet 24
2, the top of the third-stage reactor 2 is provided with least one exhaust outlet 21, and leakage fluid dram 22 and sewage draining exit 23 are arranged on the three-level
The side of reactor 2.
New hydrochloric acid and lime stone is not added in third-stage reactor, and passes through the reaction solution that preceding two-stage reactor is produced,
Enter into and proceed reaction in third-stage reactor 2, increase the reaction time, make acid-base neutralization reaction more abundant.
Embodiment 4
As depicted in figs. 1 and 2, a kind of liquid-solid reaction device, is made up of level four reaction apparatus, respectively first-stage reactor 1, two
Stage reactor, third-stage reactor 2, level four reaction apparatus, wherein, first-stage reactor is identical with the structure of second reactor, and three-level is anti-
Answer device identical with the structure of level four reaction apparatus, it is anti-that the reaction solution that the first-stage reactor 1 is produced enters three-level by inlet 24
Device 2, the reaction solution that third-stage reactor 2 is produced is answered to enter level four reaction apparatus by inlet 24 again.
New hydrochloric acid and lime stone is not added in level four reaction apparatus, and passes through the reaction solution that preceding third-stage reactor is produced,
Enter into level four reaction apparatus and proceed reaction, until reaction is complete.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all regarded
To belong to protection domain of the present utility model.
Claims (6)
1. a kind of liquid-solid reaction device, including at least first-stage reactor, it is characterised in that：Lime stone charging aperture (11) is arranged on institute
The top of reactor is stated, at least one acid inlet (15) is arranged on the bottom of the reactor, and at least one exhaust outlet (12) sets
Put at the top of the reactor, liquid outlet (13) and sewage draining exit (14) are arranged on the both sides of the reactor, the reactor
On be additionally provided with access hole.
2. a kind of liquid-solid reaction device as claimed in claim 1, it is characterised in that：Be arranged on the reactor top it is many
Individual exhaust outlet (12) is circumferentially distributed.
3. a kind of liquid-solid reaction device as claimed in claim 1, it is characterised in that：Lime stone charging aperture (11) Bian is with entering
Expects pipe mode feeds, and the uniform arrangement gas collection hole on the feed pipe.
4. a kind of liquid-solid reaction device as claimed in claim 1, it is characterised in that：The liquid-solid reaction device is by two-stage reaction
Device is constituted, and the reaction solution that the first-stage reactor is produced is connected by pipeline with second reactor.
5. a kind of liquid-solid reaction device as claimed in claim 1, it is characterised in that：The liquid-solid reaction device is by third-order reaction
Device is constituted, respectively first-stage reactor, second reactor and third-stage reactor, and the first-stage reactor and second reactor are produced
Raw reaction solution enters third-stage reactor by inlet (24), and the top of the third-stage reactor is provided with least one exhaust outlet
(21), leakage fluid dram (22) and sewage draining exit (23) are arranged on the side of the third-stage reactor.
6. a kind of liquid-solid reaction device as claimed in claim 1, it is characterised in that：The liquid-solid reaction device is by fourth-order reaction
Device is constituted, respectively first-stage reactor, second reactor, third-stage reactor, level four reaction apparatus, what the first-stage reactor was produced
Reaction solution enters third-stage reactor by inlet, and the reaction solution that third-stage reactor is produced enters fourth-order reaction by inlet again
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357468.7U CN206244427U (en) | 2016-12-12 | 2016-12-12 | A kind of liquid-solid reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357468.7U CN206244427U (en) | 2016-12-12 | 2016-12-12 | A kind of liquid-solid reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244427U true CN206244427U (en) | 2017-06-13 |
Family
ID=59006032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357468.7U Active CN206244427U (en) | 2016-12-12 | 2016-12-12 | A kind of liquid-solid reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477613A (en) * | 2016-12-12 | 2017-03-08 | 济南中昌成套设备工程有限公司 | A kind of liquid-solid reaction technique and its device |
-
2016
- 2016-12-12 CN CN201621357468.7U patent/CN206244427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477613A (en) * | 2016-12-12 | 2017-03-08 | 济南中昌成套设备工程有限公司 | A kind of liquid-solid reaction technique and its device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104817170B (en) | Large-scale pig farm treatment for cow manure ecological recycle system | |
| CN103224288B (en) | Device for treating industrial wastewater by using composite double-circulation anaerobic reactor | |
| CN204601712U (en) | Sedimentation basin | |
| CN206244427U (en) | A kind of liquid-solid reaction device | |
| CN105129992A (en) | Transverse-spiral-flow type domestic sewage purifying device | |
| CN103523919B (en) | Efficient internal circulation fluid director suitable for anaerobic reactor and anaerobic reactor | |
| CN105174453A (en) | Horizontal integrated sewage processing device | |
| CN204874012U (en) | Anaerobic membrane bioreactor | |
| CN104556565B (en) | An anaerobic reactor for in-situ electrochemical reduction of CO2 products | |
| CN203904167U (en) | Biochemical sludge treatment system | |
| CN112028240A (en) | Anaerobic tower for sewage treatment | |
| CN108033558A (en) | Strengthen the method for dyeing waste water hydrolysis acidification performance | |
| CN209554884U (en) | A kind of piston flow type baffle bioreactor | |
| CN202643428U (en) | Double-internal-recycle anaerobic granule sludge biochemical reactor | |
| CN215403340U (en) | Anaerobic reactor of marsh gas inner loop | |
| CN202499754U (en) | Double-circulation anaerobic reactor | |
| CN101948742B (en) | Augmentin strain enrichment expanding culture reactor | |
| CN106477613A (en) | A kind of liquid-solid reaction technique and its device | |
| CN206927764U (en) | Agricultural breeding sewage-treatment plant | |
| CN108249563B (en) | A circulating fluidized high-efficiency anaerobic reactor | |
| CN213085767U (en) | Glass fiber reinforced plastic domestic sewage treatment complete equipment | |
| CN205204908U (en) | Anaerobism, good oxygen series connection biochemical treatment test device | |
| CN205367874U (en) | Integrated external circulation anaerobic reactor | |
| CN103936113B (en) | An iron-carbon reactor equipment and treatment process for treating high-concentration organic wastewater | |
| CN206188486U (en) | Waste mash processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |