CN111043610A - A kind of spectral analysis preprocessing equipment - Google Patents
A kind of spectral analysis preprocessing equipment Download PDFInfo
- Publication number
- CN111043610A CN111043610A CN201911244940.4A CN201911244940A CN111043610A CN 111043610 A CN111043610 A CN 111043610A CN 201911244940 A CN201911244940 A CN 201911244940A CN 111043610 A CN111043610 A CN 111043610A
- Authority
- CN
- China
- Prior art keywords
- furnace
- spectral analysis
- processing apparatus
- furnace body
- spray
- 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.)
- Pending
Links
- 238000010183 spectrum analysis Methods 0.000 title claims abstract description 17
- 238000007781 pre-processing Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 239000010793 electronic waste Substances 0.000 abstract description 16
- 238000000746 purification Methods 0.000 abstract description 6
- 239000003440 toxic substance Substances 0.000 abstract description 6
- 231100000614 poison Toxicity 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005363 electrowinning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- -1 mercury ions Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明涉及净化设备技术领域，特别涉及一种光谱分析前置处理设备，包括炉体、分体式燃烧器、炉盖、喷淋箱和连接管道。本发明的有益效果：在炉膛的内壁上从下至上设有螺旋流道，分体式燃烧器通过炉体一侧的管道接头与炉膛相连通，炉盖上端设有与炉膛相连通的喷柱，连接管道通过喷柱连接器将炉体与喷淋箱内的集尘虑袋相连，分体式燃烧器对炉膛内喷射高温火焰，对电子垃圾进行熔融处理，采用大气式引射燃烧器原理，火焰沿螺旋流道进行高温加热并高速旋转上升，将炉膛内的有毒物质带动通过喷柱射出，通过连接管道进入喷淋箱内的集尘滤袋进行净化处理，操作简单方便，价格低廉更节能环保，杜绝了有害物质的排放，避免对环境造成污染破坏。
The invention relates to the technical field of purification equipment, in particular to a spectral analysis pre-processing equipment, comprising a furnace body, a split burner, a furnace cover, a spray box and a connecting pipe. The beneficial effects of the present invention are as follows: the inner wall of the furnace is provided with a spiral flow channel from bottom to top, the split burner is communicated with the furnace through a pipe joint on one side of the furnace body, and the upper end of the furnace cover is provided with a spray column that communicates with the furnace. The connecting pipe connects the furnace body to the dust collecting bag in the spray box through the spray column connector. The split burner sprays high-temperature flame into the furnace chamber to melt the electronic waste. The principle of the atmospheric ejector burner is adopted. Heating at high temperature along the spiral flow channel and rotating up at high speed, the toxic substances in the furnace are driven to be ejected through the spray column, and then enter the dust collection filter bag in the spray box through the connecting pipe for purification. , to prevent the discharge of harmful substances and to avoid pollution and damage to the environment.
Description
Technical Field
The invention relates to the technical field of purification equipment, in particular to a spectrum analysis pre-processing device.
Background
With the continuous improvement of the living standard of people and the rapid development of electronic products, people enjoy high-tech achievements and bring a large amount of waste, namely electronic garbage. On the other hand, the electronic waste is inoculated with circular economy at the same time, and research and analysis results show that 143kg of copper, 0.5g of gold, 40.8kg of iron, 29.5kg of lead, 2.0kg of tin, 18.1kg of nickel and 10.0kg of antimony can be separated from 1 ton of randomly collected electronic boards, and the electronic waste is widely recycled through an electronic waste treatment technology.
The electronic garbage disposal technology comprises the following steps: manually disassembling, crushing/sorting, electrowinning and recovering, and refining noble metals, wherein in the electrowinning and recovering process, the electronic waste is manually sintered and melted, and after a dissolving solution is solidified, metal components in the electronic waste are detected by a spectrum analyzer. However, in the process of melting the electronic waste, toxic substances such as lead, cadmium, mercury ions and the like in the electronic waste are emitted in the air in the firing process, so that the electronic waste is harmful to operators, and if the toxic substances are discharged outdoors through the air exhaust and exhaust equipment, the electronic waste is easy to cause great secondary pollution to the environment.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a pre-processing apparatus for spectral analysis, which has a simple structure, a low manufacturing cost, and a good toxic gas purifying effect.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a spectral analysis pre-processing apparatus comprising: the furnace body is internally provided with a hearth with an upward opening, a spiral flow channel is arranged on the inner wall of the hearth from bottom to top, and one side of the bottom of the furnace body is communicated with a pipeline joint inside the hearth; the front end of the split burner is provided with a flame nozzle inserted into the pipeline joint to the inside of the hearth, the rear end of the flame nozzle is provided with a gas nozzle extending to the outer side of the furnace body, and one end of the gas nozzle is provided with an ejector; the furnace cover is arranged at the upper end of the furnace body, and a spray column communicated with the hearth is arranged at the upper end of the furnace cover; the spraying box is internally provided with a dust collecting and filtering bag, and the inner walls of two sides of the spraying box are provided with nozzles facing the dust collecting and filtering bag; and one end of the connecting pipeline is provided with a spray column connector, the spray column connector is connected with the spray column, and the other end of the connecting pipeline penetrates through the outer wall of the spray box to be connected with the dust collection filter bag.
Furthermore, a high-temperature-resistant heat insulation interlayer is arranged between the furnace body and the inner wall of the hearth.
Further, the high-temperature-resistant heat insulation interlayer and the spiral flow channel are of an integrally formed structure.
Further, the high-temperature-resistant heat insulation interlayer and the spiral flow channel are made of one of diatomite, asbestos and heat insulation plates.
Furthermore, the lower end of the furnace body is provided with a supporting base.
Further, one end of the ejector is connected with a liquefied gas tank through a pipeline.
Furthermore, a water inlet pipe connected with the nozzle through a pipeline is arranged on the outer side of the spraying box.
Furthermore, a drain pipe connected with the inside of the spraying box is arranged on the spraying box.
Further, the nozzle is a spray head or an atomization spray head.
Furthermore, the front side of the spraying box is provided with an opening and closing door.
The invention has the beneficial effects that: supreme spiral runner that is equipped with is followed on furnace's inner wall, split type combustor is linked together with furnace through the pipe joint of furnace body one side, the bell upper end is equipped with the spray column that is linked together with furnace, the bag is considered to link to each other with the furnace body and the collection dirt that sprays the incasement through spraying the post connector, split type combustor sprays high temperature flame in to furnace, carry out melting to electronic waste and handle, adopt atmosphere formula injection burner principle, flame carries out high temperature heating and high-speed rotatory rising along spiral runner, drive the toxic substance in the furnace and jet out through spraying the post, get into the collection dirt filter bag that sprays the incasement through connecting tube and carry out purification treatment, and the operation is simple and convenient, the more energy-concerving and environment-protective of low price, the emission of harmful substance has been stopped.
Drawings
FIG. 1 is a schematic external view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure, 10-furnace body; 11-a hearth; 12-a spiral flow channel; 13-a pipe joint; 14-a thermal insulating interlayer; 15-a support base; 20-split burners; 21-a flame nozzle; 22-a gas nozzle; 23-an ejector; 24-a liquefied gas tank; 30-furnace cover; 31-spray column; 40-a spraying box; 41-dust collecting and filtering bag; 42-a nozzle; 43-a water inlet pipe; 44-a drain pipe; 45-opening and closing the door; 50-connecting a pipe; 51-spray post connector.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, the spectrum analysis pretreatment device comprises a furnace body 10, a split burner 20, a furnace cover 30, a spray box 40 and a connecting pipeline 50. Wherein, the outer surfaces of the furnace body 10 and the furnace cover 30 are made of steel plates to ensure the firmness of the whole body, the furnace cover 30 is arranged at the upper end of the furnace body 10 in a stacking way by the furnace cover 30, and the volume of the furnace body 10 can be adjusted by the volume of the electronic waste required for paper burning, so that the applicability is strong.
The furnace body 10 is internally provided with a hearth 11 with an upward opening, the inner wall of the hearth 11 is provided with a spiral flow passage 12 from bottom to top, a spiral ascending air chamber can be formed in the hearth 11 when the split burner 20 sprays flame through the arrangement of the spiral flow passage 12, one side of the bottom of the furnace body 10 is communicated with the inside of the hearth 11, and the pipeline joint 13 is connected with the furnace body 10 in an embedded manner and is made of high-temperature-resistant metal.
The furnace cover 30 is arranged at the upper end of the furnace body 10, the spray column 31 communicated with the hearth 11 is arranged at the upper end of the furnace cover 30, and the spray column 31 is a hollow cylindrical spray column made of high-temperature-resistant metal materials and is connected with the upper end of the furnace cover 30 in an embedded mode.
A dust collecting filter bag 41 is arranged in the spray box 40, and nozzles 42 facing the dust collecting filter bag 41 are arranged on the inner walls of two sides of the spray box 40; one end of the connecting pipe 50 is provided with a spray post connector 51, the spray post connector 51 is connected with the spray post 31, the spray post connector 51 is a connecting flange, the other end of the connecting pipe 50 passes through the outer wall of the spray box 40 to be connected with the dust collection filter bag 41, and the dust collection filter bag 441 can be inserted into the upper end or two sides of the spray box 40. Bag 41 is considered to the collection dirt of spraying box 40 inside through connecting tube 50 and spray column 31 on bell 30 link to each other, make split type combustor 20 spray high temperature flame in to furnace 11 and can follow spiral runner 12 and carry out spiral rising, bring into the collection dirt of the electronic waste of combustion department in furnace 11 in the bag 41 is considered to the collection dirt of spraying box 40 through connecting tube 50, nozzle 42 sprays water to collection dirt filter bag 41 and drenches, blockade sealed collection and do the post-processing in bag 41 is considered to the collection in the collection dirt, and simple structure, and convenient operation, the cost is with low costs, the toxic material that produces the electronic waste under the molten condition has carried out effectual purification collection and has handled, the emission of harmful substance has been stopped, reach the purpose of protective air, purifying effect is good.
Specifically, a high-temperature-resistant heat-insulating interlayer 14 is arranged between the furnace body 10 and the inner wall of the hearth 11.
By applying the technical scheme of the embodiment, because the flame sprayed by the split burner 20 inside the hearth 10 heats and melts the electronic waste in the crucible in the hearth 11, the temperature can reach 700-.
Specifically, the high-temperature resistant heat insulation sandwich layer 14 and the spiral flow channel 12 are of an integrally formed structure.
By applying the technical scheme of the embodiment, the high-temperature-resistant heat-insulating interlayer 14 and the spiral flow channel 12 are designed into an integrated structure, the reverse side is convenient for processing and forming, and on the other hand, the smooth drainage and the stability of the spiral air chamber formed in the hearth 11 by the spiral flow channel 12 are ensured.
Specifically, the high-temperature resistant heat insulation interlayer 14 and the spiral flow passage 12 are made of one of diatomite, asbestos and heat insulation plates.
Specifically, the lower end of the furnace body 10 is provided with a supporting base 15 for supporting the furnace body 10 and making the furnace body 10 stand stably.
Specifically, the outer side of the spraying box 40 is provided with a water inlet pipe 43 connected with the nozzle 42 through a pipeline, and the water inlet pipe 43 is connected with a tap water pipe to provide water source output for the nozzle 42.
Specifically, the spray box 40 is provided with a drain pipe 44 connected to the inside of the spray box 40.
By applying the technical scheme of the embodiment, as the dust collecting filter bag 41 needs to be subjected to continuous wetting treatment through the nozzle 42 in the spray box 40, toxic substances are effectively collected in a sealed manner, accumulated water can be generated in the spray box 40, and the accumulated water generated in the spray box 40 is discharged through the drain pipe 44.
Specifically, the nozzles 42 are spray heads or atomizer heads, and different nozzles 42 can be used to wet and seal the dust collecting filter bag 41, so as to achieve different dust collecting effects.
Specifically, the front side of the spray box 40 is provided with an opening and closing door 45, and the dust collection filter bag 41 in the spray box 40 can be picked up and uniformly processed through the opening and closing door 45.
The invention has the beneficial effects that: supreme spiral runner that is equipped with is followed on furnace's inner wall, split type combustor is linked together with furnace through the pipe joint of furnace body one side, the bell upper end is equipped with the spray column that is linked together with furnace, the bag is considered to link to each other with the furnace body and the collection dirt that sprays the incasement through spraying the post connector, split type combustor sprays high temperature flame in to furnace, carry out melting to electronic waste and handle, adopt atmosphere formula injection burner principle, flame carries out high temperature heating and high-speed rotatory rising along spiral runner, drive the toxic substance in the furnace and jet out through spraying the post, get into the collection dirt filter bag that sprays the incasement through connecting tube and carry out purification treatment, and the operation is simple and convenient, the more energy-concerving and environment-protective of low price, the emission of harmful substance has been stopped.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. A spectral analysis pre-processing apparatus, comprising:
the furnace body is internally provided with a hearth with an upward opening, a spiral flow channel is arranged on the inner wall of the hearth from bottom to top, and one side of the bottom of the furnace body is communicated with a pipeline joint inside the hearth;
the front end of the split burner is provided with a flame nozzle inserted into the pipeline joint to the inside of the hearth, the rear end of the flame nozzle is provided with a gas nozzle extending to the outer side of the furnace body, and one end of the gas nozzle is provided with an ejector;
the furnace cover is arranged at the upper end of the furnace body, and a spray column communicated with the hearth is arranged at the upper end of the furnace cover;
the spraying box is internally provided with a dust collecting and filtering bag, and the inner walls of two sides of the spraying box are provided with nozzles facing the dust collecting and filtering bag;
and one end of the connecting pipeline is provided with a spray column connector, the spray column connector is connected with the spray column, and the other end of the connecting pipeline penetrates through the outer wall of the spray box to be connected with the dust collection filter bag.
2. The pre-processing apparatus for spectral analysis according to claim 1, wherein a heat-insulating interlayer with high temperature resistance is disposed between the furnace body and the inner wall of the furnace chamber.
3. The pre-processing apparatus for spectral analysis of claim 2, wherein the heat-resistant thermal insulating sandwich is integrally formed with the spiral flow channel.
4. The pre-processing apparatus for spectral analysis according to claim 3, wherein the heat-resistant thermal insulating layer and the spiral flow channel are made of one of diatomite, asbestos and heat-insulating plate.
5. The pre-processing apparatus for spectral analysis according to claim 1, wherein the lower end of the furnace body is provided with a supporting base.
6. The pre-processing apparatus for spectral analysis of claim 1, wherein the eductor is connected at one end to a liquefied gas tank via a conduit.
7. The pre-processing apparatus for spectral analysis according to claim 1, wherein a water inlet pipe connected to the nozzle through a pipeline is provided outside the spray box.
8. The pre-processing apparatus for spectral analysis according to claim 1, wherein said spray box is provided with a drain connected to the interior of said spray box.
9. The pre-processing apparatus for spectral analysis according to claim 1, wherein said nozzle is a shower head or an atomizer head.
10. The pre-processing apparatus for spectral analysis according to claim 1, wherein the front side of the spraying box is provided with an opening and closing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244940.4A CN111043610A (en) | 2019-12-06 | 2019-12-06 | A kind of spectral analysis preprocessing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244940.4A CN111043610A (en) | 2019-12-06 | 2019-12-06 | A kind of spectral analysis preprocessing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111043610A true CN111043610A (en) | 2020-04-21 |
Family
ID=70234998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911244940.4A Pending CN111043610A (en) | 2019-12-06 | 2019-12-06 | A kind of spectral analysis preprocessing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111043610A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0743286A2 (en) * | 1995-05-18 | 1996-11-20 | Daido Tokushuko Kabushiki Kaisha | Method of melting treatment of incineration fly ash |
| CN104728845A (en) * | 2015-03-19 | 2015-06-24 | 粟保成 | Pollution-free and harmless household garbage incinerator |
| CN206037012U (en) * | 2016-08-25 | 2017-03-22 | 湖南奇效节能科技有限公司 | Biomass combustion whirlwind flamethrower |
| CN109341334A (en) * | 2018-10-24 | 2019-02-15 | 李绪 | A kind of energy-saving and environment-friendly small metal smelter |
| CN211650272U (en) * | 2019-12-06 | 2020-10-09 | 广东定诚金属检测有限公司 | Spectral analysis pre-processing equipment |
-
2019
- 2019-12-06 CN CN201911244940.4A patent/CN111043610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0743286A2 (en) * | 1995-05-18 | 1996-11-20 | Daido Tokushuko Kabushiki Kaisha | Method of melting treatment of incineration fly ash |
| CN104728845A (en) * | 2015-03-19 | 2015-06-24 | 粟保成 | Pollution-free and harmless household garbage incinerator |
| CN206037012U (en) * | 2016-08-25 | 2017-03-22 | 湖南奇效节能科技有限公司 | Biomass combustion whirlwind flamethrower |
| CN109341334A (en) * | 2018-10-24 | 2019-02-15 | 李绪 | A kind of energy-saving and environment-friendly small metal smelter |
| CN211650272U (en) * | 2019-12-06 | 2020-10-09 | 广东定诚金属检测有限公司 | Spectral analysis pre-processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104165365A (en) | Garbage incineration disposal device | |
| CN209877669U (en) | Industrial flue gas waste heat recovery device | |
| CN104801531B (en) | Plasma fusion cracking industrial sludge system and process technique thereof | |
| CN211650272U (en) | Spectral analysis pre-processing equipment | |
| CN107477586A (en) | A kind of low temperature pyrolyzer autoreaction garbage disposal furnace | |
| CN111043610A (en) | A kind of spectral analysis preprocessing equipment | |
| CN2662088Y (en) | Medical waste incinerator | |
| CN103924044A (en) | Exhaust gas recycling combustion tempering furnace | |
| CN107433093A (en) | A kind of novel coal fume environment protection dedusting and purifying device | |
| CN203820840U (en) | Tempering furnace with flue gas recovery and combustion characteristic | |
| CN204602789U (en) | A kind of plasma fusion cracking industrial sludge system | |
| CN105062562B (en) | Handle the plasma gasification furnace and technique of danger wastes | |
| CN207153367U (en) | A kind of fiery cigarette filtration tank | |
| CN107388255A (en) | A kind of spacer type flue dust obstructs incinerator | |
| CN207680299U (en) | Flue gas processing device | |
| CN208846983U (en) | A kind of smelting equipment flue gas processing device | |
| CN207302754U (en) | A horizontal environmental protection enamelling machine | |
| CN101457146A (en) | Coke oven coal-charging pushing burning and cyclone wet-type water-curtain dust separation method | |
| CN206160480U (en) | Maze heat transfer formula hot -blast furnace | |
| CN109869724A (en) | A kind of novel intelligent high-efficiency pyrolysis installation handling the organic wastes such as house refuse | |
| CN108870404B (en) | It is a kind of energy conservation built in flame burning incinerator | |
| CN212247116U (en) | Flue gas discharge device for metal mold heat treatment quenching | |
| CN211913330U (en) | Resistance furnace flue gas processing apparatus | |
| CN113101753A (en) | Multifunctional cyclone separation oil removing device with gas preheating and mixing functions | |
| CN219454658U (en) | Scrap steel heating device with efficient ultra-clean emission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |