CN207943879U - A kind of system for Decomposition of ammonium sulfate - Google Patents
A kind of system for Decomposition of ammonium sulfate Download PDFInfo
- Publication number
- CN207943879U CN207943879U CN201721627583.6U CN201721627583U CN207943879U CN 207943879 U CN207943879 U CN 207943879U CN 201721627583 U CN201721627583 U CN 201721627583U CN 207943879 U CN207943879 U CN 207943879U
- Authority
- CN
- China
- Prior art keywords
- decomposer
- mixing channel
- reaction
- agitating device
- product
- 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
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of systems for Decomposition of ammonium sulfate, including the feed bin, mixing channel and decomposer being sequentially communicated, feed bin is connected to by feed screw with mixing channel, mixing channel is connected to by preheater with decomposer, the liquid outlet of decomposer flows into end with the liquid of mixing channel respectively and autoclave is connected to, the exhaust end of the mixing channel and exhaust end of decomposer is connected to and main line, main line is connected to ammonia subsystem.Above structure, component is few, simple in structure; manufacture can effectively be reduced and maintenance cost is low; product after reaction can realize recycling so that decomposition efficiency height, so as to improve the output capacity of product and the purity of product, is well positioned to meet the needs of actual production; the component of reaction is few; the structure used is simple, can effectively reduce floor space, and the gas generated in reaction process can ensure the safety in production process by effective recycling; the utilization rate for improving material simultaneously, protects environment.
Description
Technical field
The utility model is related to technical field of environment protection equipment more particularly to a kind of systems for Decomposition of ammonium sulfate.
Background technology
Currently, with the development of economy and social progress, environmental problem already becomes the hot spot that people increasingly pay close attention to
Problem especially extremely payes attention to the work of the environment protection treating of some blowdown enterprises, and thermal power plant is generally obtained with the burning of coal
Electric energy, to meet the needs of people are for electric energy, if dealt with improperly for the product (flue gas, combustion residue) after power generation
Serious environmental pollution will be caused, all is chiefly used in production and living institute if the product after power generation is used to produce
The material needed, flyash is the product after thermal power generation, low for raw material with product, is carried out in high-temperature reactor with ammonia sulfate crystal
The series of steps such as reaction is filtered by dissolution, separation, and crystallization, purification, ammonia divide, are filtered, washed, being aged, roasting generate oxygen
Change aluminium, wherein the ammonia sources of ammonia point reaction are in the flue gas of sintering reaction.Decomposer in the prior art is complicated, manufacture
It is high with maintenance cost, while decomposition efficiency is low, is not well positioned to meet the needs of actual production.
Therefore it provides a kind of system for Decomposition of ammonium sulfate, to simple in structure, manufacture is low with maintenance cost, take up an area face
Product is few, while decomposition efficiency is high, is well positioned to meet the needs of actual production, and it is urgently to be resolved hurrily just to become those skilled in the art
Problem.
Utility model content
The purpose of this utility model is to provide a kind of system for Decomposition of ammonium sulfate to simple in structure, manufacture and repair
At low cost, floor space is few, while decomposition efficiency is high, is well positioned to meet the needs of actual production.
To achieve the goals above, the utility model provides a kind of system for Decomposition of ammonium sulfate, including is sequentially communicated
Feed bin, mixing channel and decomposer, the feed bin is connected to by feed screw with the mixing channel, and the mixing channel passes through pre-
Hot device is connected to the decomposer, and the liquid outlet of the decomposer flows into end and high pressure with the liquid of the mixing channel respectively
Reaction kettle is connected to, and the exhaust end of the exhaust end of the mixing channel and the decomposer be connected to and main line, the main line and
Ammonia subsystem is connected to.
Preferably, the first agitating device is equipped in the mixing channel, first agitating device makes in the mixing channel
Material be uniformly mixed.
Preferably, first agitating device is magnetic stirring apparatus.
Preferably, the preheater is arranged on the outside of the pipeline between the mixing channel and the decomposer, the preheating
First circulation pump is provided on pipeline between device and the decomposer.
Preferably, the decomposer is built-in with the second agitating device, and second agitating device makes in the decomposer
Material reaction it is uniform.
Preferably, second agitating device is magnetic stirring apparatus.
Preferably, the decomposer is internally provided with heating device, and the heating device makes in the decomposer
Reaction temperature.
Preferably, the liquid outlet of the decomposer is provided with second circulation pump.
Preferably, it is provided with air-introduced machine on the main line.
System provided by the utility model, including the feed bin, mixing channel and the decomposer that are sequentially communicated, the feed bin pass through
Feed screw is connected to the mixing channel, and the mixing channel is connected to by preheater with the decomposer, the decomposer
Liquid outlet flows into end with the liquid of the mixing channel respectively and autoclave is connected to, the exhaust end of the mixing channel and institute
The exhaust end for stating decomposer is connected to and main line, the main line are connected to ammonia subsystem.Above structure includes connecting successively
Logical feed bin, mixing channel and decomposer, feed bin are connected to mixing channel by feed screw, are realized by using feed screw
Automatic feed reduces the cost of production, while the charging rate of feed screw is uniform, charging effect to save manpower
Canon enough effectively improves the efficiency of production, and mixing channel is connected to by preheater with decomposer, and preheater in mixing channel to mixing
It closes the material completed to be preheated so that certain reaction temperature can be had by mixing the material completed so that subsequently in decomposer
In reaction can more completely, the purity higher of reaction product, the compounding substances into decomposer are reacted, reaction process
Middle generation gas and liquid, liquid are flowed out by the liquid outlet of bottom part of decomposer, a part enter mixing channel and material into
Row mixing, another part enter reaction kettle and are chemically reacted, and to generate the chemical product of needs, mixing channel and decomposer exist
Gas is will produce during use, by the way that mixing channel and decomposer are sealed, and the gas for being generated the two by pipeline
Body is connected into main line, is accessed in ammonia subsystem by main line, so as to be recycled and utilized the gas of generation, a side
Face saves raw material, reduces the cost of production, on the other hand can ensure the safety in production process.
Based on above structure, component is few, simple in structure, can effectively reduce manufacture and maintenance cost is low, the production after reaction
Object can realize recycling so that decomposition efficiency is high, and so as to improve the output capacity of product and the purity of product, energy is very well
The needs for meeting actual production, the component of reaction is few, and the structure used is simple, can effectively reduce floor space, react
The gas generated in journey can ensure the safety in production process by effective recycling, while improve the utilization rate of material, protect
Environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of system provided by the utility model.
Reference sign：
1 is feed bin, and 2 be feed screw, and 3 be mixing channel, and 31 be the first agitating device, and 4 be preheater, and 5 follow for first
Ring pumps, and 6 be decomposer, and 61 be heating device, and 62 be the second agitating device, and 7 pump for second circulation, and 8 be air-introduced machine.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to FIG. 1, Fig. 1 is the structural schematic diagram of system provided by the utility model.
In a specific embodiment, system provided by the utility model, including be sequentially communicated feed bin 1, mixing
Slot 3 and decomposer 6, the feed bin 1 are connected to by feed screw 2 with the mixing channel 3, and the mixing channel 3 passes through preheater 4
It is connected to the decomposer 6, the liquid outlet of the decomposer 6 flows into end and high pressure with the liquid of the mixing channel 3 respectively
Reaction kettle is connected to, and the exhaust end of the exhaust end of the mixing channel 3 and the decomposer 6 is connected to and main line, the main line
It is connected to ammonia subsystem.Above structure includes the feed bin 1, mixing channel 3 and decomposer 6 being sequentially communicated, feed bin 1 by spiral into
Material machine 2 is connected to mixing channel 3, realizes that automatic feed reduces production to save manpower by using feed screw 2
Cost, while the charging rate of feed screw 2 is uniform, charging effect Canon enough effectively improves the efficiency of production, and mixing channel 3 is logical
It crosses preheater 4 to be connected to decomposer 6, preheater 4 preheats so that being mixed the material for mixing completion in mixing channel 3
The material of completion can have certain reaction temperature so that subsequently the reaction in decomposer 6 can more completely, reaction product
Purity higher, the compounding substances into decomposer 6 are reacted, and gas and liquid are generated in reaction process, liquid is through excessive
The liquid outlet outflow of 6 bottom of slot is solved, a part is mixed into mixing channel 3 with material, and another part enters reaction kettle
It is chemically reacted, to generate the chemical product of needs, mixing channel 3 and decomposer 6 will produce gas in use, lead to
It crosses and is sealed mixing channel 3 and decomposer 6, and the gas that the two generates is connected by main line by pipeline, will be responsible for
Road is accessed in ammonia subsystem, so as to be recycled and utilized the gas of generation, is on the one hand saved raw material, is reduced life
On the other hand the cost of production can ensure the safety in production process.
Based on above structure, component is few, simple in structure, can effectively reduce manufacture and maintenance cost is low, the production after reaction
Object can realize recycling so that decomposition efficiency is high, and so as to improve the output capacity of product and the purity of product, energy is very well
The needs for meeting actual production, the component of reaction is few, and the structure used is simple, can effectively reduce floor space, react
The gas generated in journey can ensure the safety in production process by effective recycling, while improve the utilization rate of material, protect
Environment.
It is to be appreciated that the principles of chemistry of above system are ammonium sulfate is decomposed into hydrogen sulfate within the scope of certain temperature
Ammonium and ammonia.Technological principle is first come fresh solid ammonium hydrogen sulfate and cycle using the characteristics of ammonium hydrogen sulfate is liquid is melted
The mixing of melting ammonium hydrogen sulfate and have the characteristics that mobility, then it is preheated after be added in decomposer 6 and decomposed, after decomposition
Liquid is then most of to be recycled to mixing channel 3 through circulating pump, and small part is directly sent to autoclave, decomposes heat and comes from high temperature cigarette
Gas indirectly heat is to required temperature, and to cavitate and causing environmental pollution, mixing channel 3 and 6 top ammonia of decomposer are concomitantly introduced into
To ammonia subsystem.
It is further understood that, the first agitating device 31 is equipped in the mixing channel 3, and first agitating device 31 makes
Material in the mixing channel 3 is uniformly mixed.The setting of above-mentioned first agitating device 31 is so that into the dry material in mixing channel 3
It is sufficiently mixed with wet stock so that ensure that subsequent reactions process can obtain the higher chemical product of purity, while can
Realization makes full use of material, effectively reduces the cost of manufacture.
Further, first agitating device 31 is magnetic stirring apparatus.The magnetic stirring apparatus is high temperature resistant material, to
Temperature can be effectively avoided during using to increase so that the axis of blender occurs bending and deformation, and then influences the effect stirred,
Also normal effective progress of reaction can be further ensured that so that the cost-effective reduction of production.
It should be pointed out that the material of the stirring blade of the first agitating device 31 is high silicon stainless steel material, the material energy
Enough corrosivenesses for effectively avoiding reaction wood confrontation device so that device can prolong the service life, reduce production at
This.
Further, the preheater 4 is arranged on the outside of the pipeline between the mixing channel 3 and the decomposer 6, described
First circulation pump 5 is provided on pipeline between preheater 4 and the decomposer 6.Above-mentioned pre- hot-charging device is arranged in the outer of pipeline
Side carries out indirectly heat by the outer wall of pipeline to the substance in pipeline, since the substance in pipeline is flow regime, this kind of shape
Formula enables to heating process more uniform, to heated material can fast and stable reach reaction required temperature, effectively drop
The output capacity of the cost and reaction of low production, while the rear end of preheater 4 being provided with first circulation pump 5, by using the
One circulating pump 5 can effectively improve the speed that reactive material transports in pipeline, and then effectively provide the efficiency of production, reduce life
The cost of production.
It is pointed out that the heat source of above-mentioned preheater 4 can be for high-temperature flue gas, electrical heating or using jet combustion day
The fuel such as right gas, coal gas, diesel oil are realized.
Further, the decomposer 6 is built-in with the second agitating device 62, and second agitating device 62 is so that described point
The material reaction solved in slot 6 is uniform.The setting of above-mentioned second agitating device 62 is so that the reaction mass into decomposer 6 exists
It is constantly stirred in reaction process, ensures that reaction process is abundant, the higher chemical product of purity can be obtained, while can realize
Material is made full use of, the cost of manufacture is effectively reduced.
Preferably, second agitating device 62 is magnetic stirring apparatus.The magnetic stirring apparatus is high temperature resistant material, so as to
It is enough effectively to avoid during using temperature from increasing so that the axis of blender occurs bending and deformation, and then influences the effect stirred,
It can be further ensured that normal effective progress of reaction so that the cost-effective reduction of production.
It should be pointed out that the material of the stirring blade of the second agitating device 62 is high silicon stainless steel material, the material energy
Enough corrosivenesses for effectively avoiding reaction wood confrontation device so that device can prolong the service life, reduce production at
This.
Specifically understand, the decomposer 6 is internally provided with heating device 61, and the heating device 61 is so that described
Reaction temperature in decomposer 6.The heating device 61 is arranged inside decomposer 6, can be real by the use of heating device 61
When ensure that the temperature in decomposer 6 needed for reaction further increases reaction to ensure the effective progress reacted in decomposer 6
Efficiency, improve the utilization rate of raw material so that the output capacity higher of product reduces the cost of production.
It is to be appreciated that above-mentioned heating device 61 is snakelike tubular structure, by cyclic high-temperature substance in pipe and pass through
Tube wall carries out heat exchange to ensure the temperature in reactive tank with the substance in decomposer 6 in real time, heat source can be high-temperature flue gas,
Electrical heating is realized using fuel such as jet combustion natural gas, coal gas, diesel oil.
Specifically, the liquid outlet of the decomposer 6 is provided with second circulation pump 7.7 energy are pumped by using second circulation
The speed that reactive material transports in pipeline is enough effectively improved, and then the efficiency of production is effectively provided, reduces the cost of production.
Specifically, it is provided with air-introduced machine 8 on the main line.The speed that flue gas transports in pipeline can be effectively improved,
So that flue gas is quickly and effectively discharged, the safe to use of whole system can effectively ensure that, while flue gas being enabled to be incorporated to ammonia point
System is fully used, and the cost of production is reduced.
The various embodiments described above are only preferred embodiments of the present invention, in the art, every to be based on this reality
With the changes and improvements in new technique scheme, should not exclude except the scope of protection of the utility model.
Claims (9)
1. a kind of system for Decomposition of ammonium sulfate, including the feed bin (1), mixing channel (3) and the decomposer (6) that are sequentially communicated,
It is characterized in that, the feed bin (1) is connected to by feed screw (2) with the mixing channel (3), and the mixing channel (3) is by pre-
Hot device (4) is connected to the decomposer (6), the liquid outlet of the decomposer (6) liquid with the mixing channel (3) respectively
It flows into end to be connected to autoclave, the exhaust end of the mixing channel (3) and the exhaust end of the decomposer (6) are communicated in master
Pipeline, the main line are connected to ammonia subsystem.
2. system according to claim 1, which is characterized in that the first agitating device (31) is equipped in the mixing channel (3),
First agitating device (31) is so that the material in the mixing channel (3) is uniformly mixed.
3. system according to claim 2, which is characterized in that first agitating device (31) is magnetic stirring apparatus.
4. system according to claim 3, which is characterized in that the preheater (4) is arranged in the mixing channel (3) and institute
It states on the outside of the pipeline between decomposer (6), first is provided on the pipeline between the preheater (4) and the decomposer (6)
Circulating pump (5).
5. system according to claim 4, which is characterized in that the decomposer (6) is built-in with the second agitating device (62),
Second agitating device (62) is so that the material reaction in the decomposer (6) is uniform.
6. system according to claim 5, which is characterized in that second agitating device (62) is magnetic stirring apparatus.
7. system according to claim 6, which is characterized in that the decomposer (6) is internally provided with heating device
(61), the heating device (61) can react required temperature in real-time ensuring decomposer (6).
8. system according to claim 6, which is characterized in that the liquid outlet of the decomposer (6) is provided with second
Circulating pump (7).
9. system according to claim 6, which is characterized in that be provided with air-introduced machine (8) on the main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627583.6U CN207943879U (en) | 2017-11-29 | 2017-11-29 | A kind of system for Decomposition of ammonium sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627583.6U CN207943879U (en) | 2017-11-29 | 2017-11-29 | A kind of system for Decomposition of ammonium sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943879U true CN207943879U (en) | 2018-10-09 |
Family
ID=63703905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627583.6U Active CN207943879U (en) | 2017-11-29 | 2017-11-29 | A kind of system for Decomposition of ammonium sulfate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943879U (en) |
-
2017
- 2017-11-29 CN CN201721627583.6U patent/CN207943879U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102874850B (en) | Roasting system and roasting method for lithium-ore acidification by using externally-heated type rotary furnace | |
| CN202136972U (en) | Reaction kettle waste heat utilization device | |
| CN106185984A (en) | System based on water vapour electrolysis combined production of ammonia Yu nitric acid | |
| CN106244175A (en) | The reduction denitration of fume high-temperature carbon and heat-energy recovering apparatus | |
| CN106517268A (en) | Method and device for preparing magnesium sulfate by alkylate waste sulfuric acid | |
| CN102992285A (en) | Method and equipment for producing yellow phosphorus by utilizing closed annular heating furnace | |
| CN102492316A (en) | Method and equipment for producing carbon black with carbon black off-gas by means of supporting combustion of oxygen-enriched air and circulating oxygen debt combustion | |
| CN104776412B (en) | A kind of high temperature superfine powder heat recovery boiler | |
| CN207943879U (en) | A kind of system for Decomposition of ammonium sulfate | |
| CN104386709B (en) | Hydrolysis of urea reactor with waste-heat recovery device | |
| CN202337752U (en) | Apparatus for producing carbon black through oxygen-enriched air supported circulating low oxygen combustion of carbon black tail gas | |
| CN208776318U (en) | A kind of production system of dust technology | |
| CN108033464A (en) | A kind of system for Decomposition of ammonium sulfate | |
| CN109012116A (en) | Side blowing smelting furnace ammonia method desulfurizing system | |
| CN202226681U (en) | Production system for anhydrous aluminum fluoride | |
| CN205332790U (en) | Lepidolite ore deposit looks roller kilns for reconsitution | |
| CN103058245B (en) | Equipment and technology of calcium oxide producing with calcium sulfate | |
| CN201678463U (en) | Fly ash slurry mixed heating acid-method dissolution device | |
| CN203922756U (en) | A kind of reactive tank exhaust heat-energy recycling system | |
| CN209685316U (en) | A kind of device producing yellow phosphorus | |
| CN203487063U (en) | Device for preparing polyoxymethylene dimethyl ethers | |
| CN207121427U (en) | A kind of calcium carbide furnace system of hydrogen and oxygen mixed injection and heat integration | |
| CN105347301B (en) | A kind of combustible gas generating device | |
| CN204447991U (en) | For the production of the low energy consumption vertical reaction tower of chlorine third amino methyl ketone | |
| CN205990447U (en) | A kind of reduction reaction system of the aqueous pelletizing of efficient process lateritic nickel ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |