CN117066641A - Flame cutting device with purification performance - Google Patents
Flame cutting device with purification performance Download PDFInfo
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- CN117066641A CN117066641A CN202311334068.9A CN202311334068A CN117066641A CN 117066641 A CN117066641 A CN 117066641A CN 202311334068 A CN202311334068 A CN 202311334068A CN 117066641 A CN117066641 A CN 117066641A
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- China
- Prior art keywords
- fixedly connected
- plate
- wall
- shell
- flame cutting
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 37
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 46
- 238000000926 separation method Methods 0.000 claims description 39
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 abstract description 67
- 239000002184 metal Substances 0.000 abstract description 67
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 36
- 239000002912 waste gas Substances 0.000 description 28
- 239000007787 solid Substances 0.000 description 22
- 229910044991 metal oxide Inorganic materials 0.000 description 19
- 150000004706 metal oxides Chemical class 0.000 description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000002277 temperature effect Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a flame cutting device with a purification function, which comprises a base, wherein one end of a support frame far away from a control console is fixedly connected with a spray head, one side of the support frame close to the spray head is fixedly connected with gas transmission equipment, and the top of the gas transmission equipment is communicated with the top of the spray head through a pipeline. This flame cutting device with purification performance, the function of heating can be realized to the hot plate, when clean up mechanism along with the shower nozzle removes, the hot plate can utilize the hot plate to be the surface heating of metal sheet in advance, and the metal sheet after the heating can burn more fast, and the calibrator can control the heating efficiency of hot plate, when the thickness is big, hot plate heating efficiency improves, on the contrary reduces, thereby make the metal sheet by even preheating, in addition, when the heating, the gaseous on metal sheet surface can leave the metal surface because being heated, and then reduce the production of harmful gas oxide.
Description
Technical Field
The invention relates to the technical field of flame cutting devices, in particular to a flame cutting device with a purifying function.
Background
Flame cutting machines are also called gas cutting, which means that the cut metal is preheated to a burning point by a gas flame, so that the cut metal is burnt vigorously in a pure oxygen flow to form slag and emit a large amount of heat, the oxidized slag is blown off under the blowing force of high-pressure oxygen, the heat emitted by the combustion of the metal further preheats the next layer of metal to reach the melting point, the gas cutting process of the metal is a continuous process of preheating, burning and slag blowing, which is a process that the metal burns in pure oxygen rather than a melting process, during the flame cutting process, a plurality of chemical reactions occur due to high temperature, firstly, metal dust formed after the metal is melted, the metal dust reacts with oxygen in the air to form a large amount of iron oxides after being heated, and some carbon monoxide overflows due to insufficient reaction with the oxygen, and the gas is extremely harmful to human bodies.
In order to make the operators healthy, the smoke dust generated by cutting the metal materials is required to be treated, and the smoke dust is usually directly discharged out of a workshop through fixedly installing a fan or a blower at a processing part, so that the smoke dust cannot be purified, and air environmental pollution is easily caused.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the flame cutting device with the purification function comprises a base, wherein a control console is slidably connected to the top of the base, a supporting frame is arranged on the side surface of the control console in a penetrating manner, a spray head is fixedly connected to one end, away from the control console, of the supporting frame, gas transmission equipment is fixedly connected to one side, close to the spray head, of the supporting frame, the top of the gas transmission equipment is communicated with the top of the spray head through a pipeline, a protective shell is sleeved on the outer wall of the spray head and is fixedly connected with the outer wall of the spray head, transparent plates are fixedly connected to the two sides of the protective shell, a cleaning mechanism is fixedly connected to the top of the inner wall of the protective shell, and a processing mechanism is fixedly connected to the top of the protective shell;
the utility model provides a cleaning mechanism includes shell, calibrator, hot plate, air pump and cleaning plate, shell fixed connection is in the side of shower nozzle, calibrator fixed connection is kept away from one side of shower nozzle at the shell, hot plate and cleaning plate fixed connection are in the inside wall of shell, cleaning plate and hot plate staggered arrangement, the air pump intercommunication is at the top of shell, and the function of heating can be realized to the hot plate, and when cleaning mechanism moved along with the shower nozzle, the hot plate can utilize the hot plate to be the surface heating of metal sheet in advance, and the metal sheet after the heating can burn more fast, and the calibrator can control the heating efficiency of hot plate, when the thickness is big, the hot plate heating efficiency improves, otherwise reduces to make the metal sheet evenly preheat, in addition, the gas on metal sheet surface can leave the metal surface because being heated, and then reduces harmful gas oxide's production.
Further, the cleaning mechanism further comprises a supporting plate, a first spring, a first lantern ring, a connecting rod, a second lantern ring, an outer expanding rod, a second spring and an arc-shaped plate, wherein the supporting plate is located right above the cleaning plate, the supporting plate is slidably connected to the inner side wall of the shell, two ends of the first spring are fixedly connected to the bottom of the supporting plate and the top of the cleaning plate respectively, the first lantern ring is fixedly connected to the inner side surface of the shell, and the connecting rod is slidably connected to the inner wall of the first lantern ring.
Further, lantern ring two fixed connection is at the inner wall top of shell, outer expander stem sliding connection is at the inner wall of lantern ring two, the both ends of spring two are fixed connection respectively in the side of lantern ring two and the top of outer expander stem, arc fixed connection keeps away from the one end of spring two at outer expander stem, the effect of clean metal surface impurity can be played when the clean board removes along with the shell, metal surface's impurity is removed the heat of can avoiding the flame and is shared by the impurity, and then improve the combustion rate of metal, and at the clean in-process of clean board, the brush of clean board bottom can sweep the air on a part metal sheet surface, and then reduce harmful gas oxide's production, and at the air pump during operation, the gas of extremely fast flow can extrude the arc, the arc is through outer expander stem and connecting rod further strengthen the pressure of clean board, thereby increase clean effect.
Further, the interface of the arc-shaped plate is arc-shaped, and the arc-shaped plate is provided with two air inlets symmetrically arranged at two sides of the air pump.
Further, processing mechanism includes trunk line, treatment box and induced draft fan, the trunk line intercommunication is at the top of protecting case, the one end intercommunication that the protecting case was kept away from to the trunk line has the treatment box, the trunk line is close to the one end inner wall fixedly connected with induced draft fan of protecting case.
Further, the treatment mechanism further comprises a fixing frame, a central shaft, a spiral plate and a first gear, wherein the fixing frame is fixedly connected to the inner wall of the main pipeline, the central shaft penetrates through and is rotationally connected to the center of the fixing frame, the spiral plate surrounds and is fixedly connected to the side face of the central shaft, one end of the central shaft, far away from the fixing frame, extends to the inside of the treatment box, the first gear is fixedly connected to the end, close to the treatment box, of the central shaft, the main pipeline absorbs waste gas generated by flame cutting through an induced draft fan, when the waste gas passes through the spiral plate, as resistance of the waste gas in advance is increased, heavy ferrite solid can stay in the inside of the spiral plate due to speed reduction, and lighter gas can pass through the spiral plate, so that separation of gas and solid in the waste gas is completed, the spiral plate can rotate through cooperation of the first gear and the second gear, and fixed waste can be discharged out of the treatment box along with rotation of the spiral plate, so that the next treatment is facilitated.
Further, the processing mechanism further comprises a motor, a cam and a second gear, wherein the motor is fixedly connected to the bottom of the inner wall of the processing box, the cam is sleeved and fixedly connected to the output end of the motor, the side face of the cam is slidably connected to the inner wall of the processing box, the second gear is fixedly connected to the output end of the motor, solid waste is mainly metal oxide, the cam can play a role in grinding the solid waste when rotating, in the grinding process, the metal oxide is separated into the metal oxide and pure metal, and the two parts of solid are separated into two bundles after being subjected to wind power due to different weights when passing through the separating box, and the metal oxide is heavier and weaker because of strong magnetism of the pure metal, and the metal oxide falls on one side far away from the magnet, and the pure metal falls on one side close to the magnet, so that preliminary separation of the metal oxide and the pure metal is finally realized, and the subsequent processing recovery is convenient.
Further, the processing mechanism further comprises a separation box, a separation plate and a magnet, wherein the separation box is fixedly connected to the side face of the protective shell, the separation plate is fixedly connected to the bottom of the inner wall of the separation box, the separation plate divides the bottom of the inner wall of the separation box into two parts, the magnet is fixedly connected to the bottom of the inner wall of the separation box, and the magnet is located on one side, far away from the protective shell, of the bottom of the inner wall of the separation box.
Further, the treatment mechanism further comprises a reaction bin, a vortex plate, an air inlet and an air outlet, wherein the reaction bin is fixedly connected to the top of the inner wall of the protecting shell, the vortex plate is fixedly connected to the inner wall of the reaction bin, the vortex plate is in a vortex shape, the air inlet is formed in the outer wall of the reaction bin and is positioned at the initial position of the outer side of the vortex plate, the air inlet is communicated with the side face of the separation box through a pipeline, the air outlet is formed in the inner side wall of the reaction bin and is positioned at the end position of the inner side of the vortex plate, the air outlet is communicated with the top of the treatment box through a pipeline, separated gas can enter the reaction bin through the pipeline, carbon monoxide which escapes due to incomplete combustion possibly exists in the part of the gas, the temperature in the reaction is higher due to the fact that the reaction is close to a spray head, and the nature of the carbon monoxide is unstable, so that under the high temperature effect of the reaction bin, carbon monoxide is easy to generate harmless carbon dioxide with oxidation reaction, and due to the fact that the internal road of the vortex plate is long, and waste gas flows around the vortex plate under the fan pressure, the waste gas is lengthened in the reaction bin, so that the time is prolonged in the reaction bin, so that the reaction bin is sufficient reaction with the carbon monoxide.
Further, the gear II is located above the cam, the gear II is meshed with the gear I, an inclined plane is formed in the edge of the cam, a notch is formed in the bottom of one side, away from the main pipeline, of the treatment box, and the separation box is communicated with the treatment box through the notch.
The invention provides a flame cutting device with a purifying function. The beneficial effects are as follows:
1. this flame cutting device with purification performance is provided with the hot plate, and the hot plate can realize the function of heating, and when clean up mechanism moved along with the shower nozzle, the hot plate can utilize the hot plate to be the surface heating of metal sheet in advance, and the metal sheet after the heating can burn more fast, and the calibrator can control the heating efficiency of hot plate, when the thickness is big, the hot plate heating efficiency improves, reduces on the contrary to make the metal sheet by even preheating, in addition, when the heating, the gaseous on metal sheet surface can leave the metal surface because being heated, and then reduces harmful gas oxide's production.
2. This flame cutting device with purification performance is provided with the cleaning plate, the cleaning plate can play the effect of clean metal surface impurity when removing along with the shell, metal surface's impurity is dispelled the heat that can avoid the flame and is shared by the impurity, and then improve the combustion rate of metal, and at the clean in-process of cleaning plate, the brush of cleaning plate bottom can sweep the air on a part of metal sheet surface, and then reduce harmful gas oxide's production, and at the air pump during operation, the gaseous extrusion arc that extremely fast flows, the arc is through outer expansion rod and connecting rod further strengthen the pressure of cleaning plate again, thereby increase clear effect.
3. This flame cutting device with purification performance is provided with the screw plate, and the trunk line absorbs the waste gas that flame cutting produced through induced draft fan, when waste gas when the screw plate was passed through, because the resistance that waste gas was advanced was increased, so wherein heavier ferrite reactant solid can stay in the inside of screw plate owing to the speed reduction, and lighter gas then can pass through the screw plate, and then accomplished the separation of gas and solid in the waste gas, and the screw plate can realize rotating with the cooperation of gear one and gear two, fixed waste can be discharged the processing incasement along with the rotation of screw plate to make things convenient for the processing of next step.
4. This flame cutting device with purification performance is provided with the cam, and solid waste mainly is some metal oxide, and the cam can play the effect of grinding to solid waste when rotating, in the grinding process, metal oxide is separated into metal oxide and pure metal, when these two parts solids pass through the separator box, because weight is different, so can be separated into two bundles after receiving wind-force, again because pure metal's magnetism is strong and comparatively light, and metal oxide is heavier and magnetism weak, so metal oxide can fall in the one side of keeping away from magnet, and pure metal can fall in the one side of being close to magnet, finally realized the preliminary separation to metal oxide and pure metal, the convenient follow-up is handled and is retrieved.
5. This flame cutting device with purification performance is provided with the reaction storehouse, and the gas after being separated can get into inside the reaction storehouse through the pipeline, and this part gas can exist because the incomplete carbon monoxide that escapes of burning, because the reaction storehouse is close to the shower nozzle, so inside temperature is higher, and carbon monoxide property is unstable, so under the high temperature effect of reaction storehouse, carbon monoxide is easy with oxidation reaction generates harmless carbon dioxide, and because the inside road of vortex board is long, and waste gas flows around the vortex board under induced draft fan pressure, so the waste gas lengthens in the reaction storehouse to guarantee with the abundant reaction of carbon monoxide and oxygen.
Drawings
FIG. 1 is a schematic diagram of a flame cutting device with purification function according to the present invention;
FIG. 2 is a schematic top view of a flame cutting device with purification function according to the present invention;
FIG. 3 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of the housing of the present invention;
FIG. 5 is a schematic view of a connecting rod according to the present invention;
FIG. 6 is a schematic view of a processing mechanism according to the present invention;
FIG. 7 is a schematic diagram of the internal structure of the main pipeline of the present invention;
FIG. 8 is a schematic view of the internal structure of the reaction chamber of the present invention.
In the figure: 1. a base; 11. a console; 12. a support frame; 13. a spray head; 14. a gas delivery device; 15. a protective shell; 16. a transparent plate; 2. a cleaning mechanism; 201. a housing; 202. a thickness gauge; 203. a heating plate; 204. an air pump; 205. a cleaning plate; 206. a support plate; 207. a first spring; 208. a first lantern ring; 209. a connecting rod; 210. a second lantern ring; 211. an outer expanding rod; 212. a second spring; 213. an arc-shaped plate; 3. a processing mechanism; 301. a main pipe; 302. a treatment box; 303. a suction fan; 304. a fixing frame; 305. a central shaft; 306. a spiral plate; 307. a first gear; 308. a motor; 309. a cam; 310. a second gear; 311. a separation box; 312. a partition plate; 313. a magnet; 314. a reaction bin; 315. a swirl plate; 316. an air inlet; 317. and an air outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a flame cutting device with purification performance, including base 1, the top sliding connection of base 1 has control cabinet 11, the side of control cabinet 11 runs through and is provided with support frame 12, the one end fixedly connected with shower nozzle 13 of control cabinet 11 is kept away from to support frame 12, one side fixedly connected with gas-supply equipment 14 that is close to shower nozzle 13 of support frame 12, the top intercommunication of gas-supply equipment 14 through pipeline and shower nozzle 13, the outer wall cover of shower nozzle 13 is established and fixedly connected with protective case 15, the both sides fixedly connected with transparent plate 16 of protective case 15, the inner wall top fixedly connected with clearance mechanism 2 of protective case 15, the top fixedly connected with processing mechanism 3 of protective case 15.
When the flame-retardant type metal cleaning device is used, the moving direction of the spray head 13 is changed through the control console 11, gas such as fuel gas, oxygen and the like is injected into the spray head 13 by the gas transmission equipment 14, the surface of metal is cleaned by the spray head 13 in one step by the cleaning mechanism 2, strong flame is generated by the gas transmitted by the spray head 13 through the gas transmission equipment 14 and sprayed on the surface of the metal, meanwhile, the metal starts to burn through the oxygen, and finally, cutting is completed, wherein the protective shell 15 can intercept harmful substances generated by flame cutting through a solid plate at the side, and meanwhile, the harmful substances are absorbed by the processing mechanism 3 in number and purified.
Referring to fig. 3-5, the present invention provides a technical solution: the cleaning mechanism 2 comprises a shell 201, a thickness gauge 202, a heating plate 203, an air pump 204 and a cleaning plate 205, wherein the shell 201 is fixedly connected to the side face of the spray head 13, the thickness gauge 202 is fixedly connected to one side, far away from the spray head 13, of the shell 201, the heating plate 203 and the cleaning plate 205 are fixedly connected to the inner side wall of the shell 201, the cleaning plate 205 and the heating plate 203 are arranged in a staggered mode, and the air pump 204 is communicated to the top of the shell 201.
The console 11 can control the movement of the supporting frame 12, the supporting frame 12 drives the spray head 13 to move, the spray head 13 drives the cleaning mechanism 2 to move, when the cleaning mechanism 2 moves on the metal surface, the bristles on the surface of the cleaning plate 205 clean the surface of the metal plate, and the cleaning plate 205 presses the first spring 207 due to the reaction force of the metal plate, the first spring 207 generates elastic force, meanwhile, the heating plate 203 heats the surface of the metal plate, the thickness gauge 202 tests the thickness of the metal plate by utilizing ultrasonic waves, and the heating efficiency of the heating plate 203 is controlled by utilizing the thickness.
The cleaning mechanism 2 further comprises a supporting plate 206, a first spring 207, a first sleeve ring 208, a connecting rod 209, a second sleeve ring 210, an outer expansion rod 211, a second spring 212 and an arc plate 213, wherein the supporting plate 206 is located right above the cleaning plate 205, the supporting plate 206 is slidably connected to the inner side wall of the shell 201, two ends of the first spring 207 are fixedly connected to the bottom of the supporting plate 206 and the top of the cleaning plate 205 respectively, the first sleeve ring 208 is fixedly connected to the inner side surface of the shell 201, the connecting rod 209 is slidably connected to the inner wall of the first sleeve ring 208, the second sleeve ring 210 is fixedly connected to the top of the inner wall of the shell 201, the outer expansion rod 211 is slidably connected to the inner wall of the second sleeve ring 210, two ends of the second spring 212 are fixedly connected to the side surface of the second sleeve ring 210 and the top of the outer expansion rod 211 respectively, the arc plate 213 is fixedly connected to one end of the outer expansion rod 211 far away from the second spring 212, the interface of the arc plate 213 is arc-shaped, and the arc plate 213 is provided with two air inlets of the air pump 204 symmetrically arranged on two sides of the air inlets.
When the cleaning device is used, the top of the air pump 204 shell 201 continuously absorbs air on the surface of the metal plate through the shell 201, on one hand, the purpose of reducing the generation of harmful gas and harmful substances is achieved, on the other hand, dust on the surface of the metal plate is agitated by utilizing the flow of the air, wind generated by suction force of the air pump 204 can squeeze the arc 213 when passing through the arc 213, the arc 213 is blown to drive the outer expanding rod 211 to slide in the second sleeve ring 210, the second spring 212 stretches after the outer expanding rod 211 moves and generates elastic force, the elastic force can help the outer expanding rod 211 to reset when the arc 213 is not influenced by wind force, the end part of the outer expanding rod 211 is squeezed to a connecting rod 209 after moving, the connecting rod 209 is squeezed to further squeeze a supporting plate 206, the supporting plate 206 is further squeezed to further squeeze the first spring 207, the first spring 207 is squeezed to generate elastic force, and the cleaning plate 205 is under the elastic force of the first spring 207, so that the force of cleaning the metal plate is enhanced.
In a third embodiment, please refer to fig. 6-8, the present invention provides a technical solution: the processing mechanism 3 includes trunk 301, processing box 302 and induced draft fan 303, trunk 301 intercommunication is at the top of protecting case 15, the one end intercommunication that protecting case 15 was kept away from to trunk 301 has processing box 302, trunk 301 is close to the one end inner wall fixedly connected with induced draft fan 303 of protecting case 15, processing mechanism 3 still includes mount 304, center pin 305, screw plate 306 and gear one 307, mount 304 fixed connection is in the inner wall of trunk 301, center pin 305 runs through and rotates the center department of connecting at mount 304, screw plate 306 encircles and fixed connection is in the side of center pin 305, the one end that center pin 305 kept away from mount 304 extends to the inside of processing box 302, gear one 307 fixed connection is near the one end of processing box 302 at center pin 305.
Through the suction fan 303, suction is generated in the main pipe 301, under the suction action of the main pipe 301, the waste gas in the protecting shell 15 is sucked into the main pipe 301, when the waste gas passes through the suction fan 303 and enters the spiral plate 306, the solid oxide in the waste gas is relatively heavy, so that the waste gas is firstly decelerated due to the blocking of the spiral plate 306, and the gas part in the waste gas is relatively light and can enter the treatment box 302 through the spiral plate 306.
The processing mechanism 3 further comprises a motor 308, a cam 309 and a second gear 310, the motor 308 is fixedly connected to the bottom of the inner wall of the processing box 302, the cam 309 is sleeved and fixedly connected to the output end of the motor 308, the side face of the cam 309 is slidably connected to the inner wall of the processing box 302, the second gear 310 is fixedly connected to the output end of the motor 308, the processing mechanism 3 further comprises a separation box 311, a separation plate 312 and a magnet 313, the separation box 311 is fixedly connected to the side face of the protective case 15, the separation plate 312 is fixedly connected to the bottom of the inner wall of the separation box 311, the separation plate 312 divides the bottom of the inner wall of the separation box 311 into two parts, the magnet 313 is fixedly connected to the bottom of the inner wall of the separation box 311, the magnet 313 is located on the side, far away from the protective case 15, the second gear 310 is located above the cam 309, the second gear 310 is meshed with the first gear 307, an inclined plane is formed at the edge of the cam 309, a notch is formed in the bottom of the side, far away from the main pipe 301, of the processing box 302, and the separation box 311 is communicated with the processing box 302 through the notch.
In use, after the motor 308 is started, the output end of the motor 308 drives the gear two 310 to rotate, the gear two 310 drives the gear one 307 to rotate, the gear one 307 drives the spiral plate 306 to rotate, the spiral plate 306 conveys the internal solid oxide to the bottom of the processing box 302 after rotating, meanwhile, the motor drives the cam 309 to rotate, the cam 309 grinds the solid oxide when sliding at the edge of the processing box 302, the solid oxide is ground and then divided into metal oxide and pure metal, the two parts of solid are brought into a notch at the bottom of the processing box 302 and enter the separating box through the notch when the cam 309 rotates, after entering the separating box, the air flow from the reaction bin 314 blows the two solids, the solid is divided into two bundles after being subjected to wind force due to different weights, and the metal oxide is heavier and weaker because the magnetism of the pure metal oxide is strong and the pure metal oxide is located at one side far away from the magnet 313, and the pure metal is located at one side close to the magnet 313.
The processing mechanism 3 further comprises a reaction bin 314, a vortex plate 315, an air inlet 316 and an air outlet 317, wherein the reaction bin 314 is fixedly connected to the top of the inner wall of the protective shell 15, the vortex plate 315 is fixedly connected to the inner wall of the reaction bin 314, the vortex plate 315 is in a vortex shape, the air inlet 316 is formed in the outer wall of the reaction bin 314 and is positioned at the outer side of the vortex plate 315, the air inlet 316 is communicated with the side face of the separation box 311 through a pipeline, the air outlet 317 is formed in the inner side wall of the reaction bin 314 and is positioned at the inner end of the vortex plate 315, and the air outlet 317 is communicated with the top of the processing box 302 through a pipeline.
When the device is used, gas separated by the spiral plate 306 enters the reaction bin 314 through the gas inlet 316, the reaction bin 314 is close to the spray head 13, so that the internal temperature is higher, and the carbon monoxide is unstable in property, so that harmless carbon dioxide is generated by the carbon monoxide and oxidation reaction easily under the high temperature effect of the reaction bin 314, and the waste gas flows around the vortex plate under the pressure of the suction fan 303 due to the long internal road of the vortex plate 315, so that the time of the waste gas in the reaction bin 314 is prolonged, the sufficient reaction between the waste gas and carbon monoxide and oxygen is ensured, and the generated carbon dioxide is conveyed to the separation bin through a pipeline.
The moving direction of the spray head 13 is changed through the control console 11, gas transmission equipment 14 injects gas such as fuel gas and oxygen into the spray head 13, the cleaning mechanism 2 firstly cleans the surface of metal by the spray head 13 in one step, the spray head 13 utilizes the gas transmitted by the gas transmission equipment 14 to generate strong flame to spray on the surface of the metal, meanwhile, the metal starts to burn by utilizing oxygen, and finally cutting is completed, wherein the protective shell 15 can utilize a solid plate at the side to intercept harmful substances generated by flame cutting, and meanwhile, the treatment mechanism 3 absorbs the harmful substances by the maximum number and carries out purification treatment on the harmful substances.
The console 11 can control the movement of the supporting frame 12, the supporting frame 12 drives the spray head 13 to move, the spray head 13 drives the cleaning mechanism 2 to move, when the cleaning mechanism 2 moves on the metal surface, the bristles on the surface of the cleaning plate 205 clean the surface of the metal plate, and the cleaning plate 205 presses the first spring 207 due to the reaction force of the metal plate, the first spring 207 generates elastic force, meanwhile, the heating plate 203 heats the surface of the metal plate, the thickness gauge 202 tests the thickness of the metal plate by utilizing ultrasonic waves, and the heating efficiency of the heating plate 203 is controlled by utilizing the thickness.
The top of the air pump 204 shell 201 continuously absorbs air on the surface of the metal plate through the shell 201, wind generated by suction of the air pump 204 presses the arc plate 213 when passing through the arc plate 213, the arc plate 213 is blown to drive the outer expanding rod 211 to slide in the second sleeve ring 210, the second spring 212 stretches and generates elastic force after the outer expanding rod 211 moves, the elastic force can help the outer expanding rod 211 to reset after the arc plate 213 is not subjected to wind force, the end part of the outer expanding rod 211 presses the connecting rod 209 after moving, the connecting rod 209 is pressed and then further presses the supporting plate 206, the supporting plate 206 further presses the first spring 207, the first spring 207 is pressed and then generates elastic force, and the cleaning plate 205 increases the force for cleaning the metal plate under the elastic force of the first spring 207.
Through the suction fan 303, suction is generated in the main pipe 301, under the suction action of the main pipe 301, the waste gas in the protecting shell 15 is sucked into the main pipe 301, when the waste gas enters the spiral plate 306 through the suction fan 303, the solid oxide in the waste gas is relatively heavy, so that the waste gas can be decelerated firstly due to the blocking of the spiral plate 306, the gas part in the waste gas is relatively light, the waste gas can enter the treatment box 302 through the spiral plate 306, the gas separated by the spiral plate 306 enters the reaction bin 314 through the gas inlet 316, the reaction bin 314 is close to the spray nozzle 13, so that the internal temperature is relatively high, the carbon monoxide is unstable in nature, under the high temperature action of the reaction bin 314, the carbon monoxide is easy to react with oxidation to generate harmless carbon dioxide, and the waste gas flows around the spiral plate under the pressure of the suction fan 303, so that the waste gas is prolonged in the reaction bin 314, the generated carbon dioxide is fully reacted with the carbon monoxide and the oxygen is conveyed to the separation bin through the pipeline.
After the motor 308 is started, the output end of the motor 308 drives the gear two 310 to rotate, the gear two 310 drives the gear one 307 to rotate, the gear one 307 drives the spiral plate 306 to rotate, the spiral plate 306 conveys the solid oxide inside to the bottom of the processing box 302 after rotating, meanwhile, the cam 309 is driven to rotate by electric power, the cam 309 grinds the solid oxide when the edge of the processing box 302 slides, the solid oxide is ground and then is separated into metal oxide and pure metal, the two parts of solid are brought into a notch at the bottom of the processing box 302 and enter the separating box through the notch when the cam 309 rotates, after entering the separating box, the air flow from the reaction bin 314 blows the two types of solid, the solid is separated into two bundles after being subjected to wind force due to different weights, and the metal oxide is heavier and weaker because the magnetism of the pure metal is strong and the pure metal oxide is dropped on one side far from the magnet 313, and the pure metal is dropped on one side close to the magnet 313.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. Flame cutting device with purification performance, including base (1), its characterized in that: the top sliding connection of base (1) has control cabinet (11), the side of control cabinet (11) runs through and is provided with support frame (12), one end fixedly connected with shower nozzle (13) that control cabinet (11) were kept away from to support frame (12), one side fixedly connected with gas-supply equipment (14) that is close to shower nozzle (13) of support frame (12), the top intercommunication of gas-supply equipment (14) through pipeline and shower nozzle (13), the outer wall cover of shower nozzle (13) is established and fixedly connected with protective case (15), the both sides fixedly connected with transparent plate (16) of protective case (15), the inner wall top fixedly connected with clearance mechanism (2) of protective case (15), the top fixedly connected with processing mechanism (3) of protective case (15);
the cleaning mechanism (2) comprises a shell (201), a thickness gauge (202), a heating plate (203), an air pump (204) and a cleaning plate (205), wherein the shell (201) is fixedly connected to the side face of a spray head (13), the thickness gauge (202) is fixedly connected to one side, far away from the spray head (13), of the shell (201), the heating plate (203) and the cleaning plate (205) are fixedly connected to the inner side wall of the shell (201), the cleaning plate (205) and the heating plate (203) are arranged in a staggered mode, and the air pump (204) is communicated to the top of the shell (201).
2. The flame cutting apparatus having a purifying function according to claim 1, wherein: the cleaning mechanism (2) further comprises a supporting plate (206), a first spring (207), a first lantern ring (208), a connecting rod (209), a second lantern ring (210), an outer expanding rod (211), a second spring (212) and an arc-shaped plate (213), wherein the supporting plate (206) is located right above the cleaning plate (205), the supporting plate (206) is slidably connected to the inner side wall of the shell (201), two ends of the first spring (207) are fixedly connected to the bottom of the supporting plate (206) and the top of the cleaning plate (205) respectively, the first lantern ring (208) is fixedly connected to the inner side surface of the shell (201), and the connecting rod (209) is slidably connected to the inner wall of the first lantern ring (208).
3. A flame cutting apparatus having a purge function as claimed in claim 2, wherein: the second lantern ring (210) is fixedly connected to the top of the inner wall of the shell (201), the outer expansion rod (211) is slidably connected to the inner wall of the second lantern ring (210), two ends of the second spring (212) are fixedly connected to the side face of the second lantern ring (210) and the top of the outer expansion rod (211) respectively, and the arc-shaped plate (213) is fixedly connected to one end, far away from the second spring (212), of the outer expansion rod (211).
4. A flame cutting apparatus having a purge function as claimed in claim 3, wherein: the interface of the arc-shaped plate (213) is arc-shaped, and the arc-shaped plate (213) is provided with two air inlets symmetrically arranged at two sides of the air pump (204).
5. The flame cutting apparatus with purification function as recited in claim 4, wherein: the treatment mechanism (3) comprises a main pipeline (301), a treatment box (302) and an induced draft fan (303), wherein the main pipeline (301) is communicated with the top of the protecting shell (15), one end, far away from the protecting shell (15), of the main pipeline (301) is communicated with the treatment box (302), and the induced draft fan (303) is fixedly connected with the inner wall of one end, close to the protecting shell (15), of the main pipeline (301).
6. The flame cutting apparatus with purification function according to claim 5, wherein: the processing mechanism (3) further comprises a fixing frame (304), a central shaft (305), a spiral plate (306) and a first gear (307), wherein the fixing frame (304) is fixedly connected to the inner wall of the main pipeline (301), the central shaft (305) penetrates through and is rotationally connected to the center of the fixing frame (304), the spiral plate (306) surrounds and is fixedly connected to the side face of the central shaft (305), one end, far away from the fixing frame (304), of the central shaft (305) extends to the inside of the processing box (302), and the first gear (307) is fixedly connected to one end, close to the processing box (302), of the central shaft (305).
7. The flame cutting apparatus with purification function as recited in claim 6, wherein: the processing mechanism (3) further comprises a motor (308), a cam (309) and a gear II (310), wherein the motor (308) is fixedly connected to the bottom of the inner wall of the processing box (302), the cam (309) is sleeved and fixedly connected to the output end of the motor (308), the side face of the cam (309) is slidably connected to the inner wall of the processing box (302), and the gear II (310) is fixedly connected to the output end of the motor (308).
8. The flame cutting apparatus with purification function as recited in claim 7, wherein: the processing mechanism (3) further comprises a separation box (311), a separation plate (312) and a magnet (313), wherein the separation box (311) is fixedly connected to the side face of the protective shell (15), the separation plate (312) is fixedly connected to the bottom of the inner wall of the separation box (311), the separation plate (312) divides the bottom of the inner wall of the separation box (311) into two parts, the magnet (313) is fixedly connected to the bottom of the inner wall of the separation box (311), and the magnet (313) is positioned on one side, far away from the protective shell (15), of the bottom of the inner wall of the separation box (311).
9. The flame cutting apparatus with purification function as recited in claim 8, wherein: the processing mechanism (3) further comprises a reaction bin (314), a vortex plate (315), an air inlet (316) and an air outlet (317), wherein the reaction bin (314) is fixedly connected to the top of the inner wall of the protective shell (15), the vortex plate (315) is fixedly connected to the inner wall of the reaction bin (314), the vortex plate (315) is in a vortex shape, the air inlet (316) is formed in the outer wall of the reaction bin (314) and is located at the outer side of the vortex plate (315) in an initial mode, the air inlet (316) is communicated to the side face of the separation box (311) through a pipeline, the air outlet (317) is formed in the inner side wall of the reaction bin (314) and is located at the inner side end of the vortex plate (315), and the air outlet (317) is communicated to the top of the processing box (302) through the pipeline.
10. The flame cutting apparatus with purification function as recited in claim 9, wherein: the gear II (310) is located above the cam (309), the gear II (310) is meshed with the gear I (307), an inclined plane is formed in the edge of the cam (309), a notch is formed in the bottom of one side, far away from the main pipeline (301), of the processing box (302), and the separation box (311) is communicated with the processing box (302) through the notch.
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