CN109374625B - Plasma torch jet monitoring device - Google Patents
Plasma torch jet monitoring device Download PDFInfo
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- CN109374625B CN109374625B CN201811007031.4A CN201811007031A CN109374625B CN 109374625 B CN109374625 B CN 109374625B CN 201811007031 A CN201811007031 A CN 201811007031A CN 109374625 B CN109374625 B CN 109374625B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 230000001502 supplementing effect Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 63
- 229910052802 copper Inorganic materials 0.000 claims description 63
- 239000010949 copper Substances 0.000 claims description 63
- 229910001220 stainless steel Inorganic materials 0.000 claims description 33
- 239000010935 stainless steel Substances 0.000 claims description 33
- 239000010410 layer Substances 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000005341 toughened glass Substances 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims description 2
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 210000002381 plasma Anatomy 0.000 description 26
- 239000007789 gas Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8557—Special shaping of flow, e.g. using a by-pass line, jet flow, curtain flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8578—Gaseous flow
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Plasma Technology (AREA)
Abstract
The invention discloses a plasma torch jet monitoring device, which comprises a cylinder, wherein the top of the cylinder is provided with a plasma torch main interface; two dual-purpose interfaces I and two air supplementing ports are arranged on the side edge of the main interface of the plasma torch; four dual-purpose interfaces II are arranged in an array at the middle part of the cylinder body; the upper part of the cylinder body is provided with two groups of observation ports; the two-purpose interface I, the two-purpose interface II and the outer side of the observation port are provided with flange components; the two-purpose interface II and the observation port are provided with square structures at one side close to the cylinder; the upper part of the cylinder body is provided with a rectangular observation hole; the inner side of the cylinder body at the rectangular observation hole is provided with a scale; a multi-link camera bracket is arranged on the outer wall of the cylinder body right below the rectangular observation hole; a manhole door is arranged at the lower part of the cylinder body and right below the rectangular observation hole, and a heat insulation layer is arranged in the manhole door; the bottom of the cylinder body is provided with a gas outlet; a water-cooling heat exchange component is arranged in the cylinder body; the cylinder body is provided with a temperature measuring interface and a pressure measuring interface. The invention can realize long-term online monitoring and is safe and reliable.
Description
Technical Field
The invention relates to the technical field of plasmas, in particular to a plasma torch jet monitoring device.
Background
The plasma technology is the most reliable method for treating various solid wastes in the world at present, the plasma torch is special equipment developed according to the technical principle, the working life of the plasma torch is generally only two or three hundred hours, the electrode needs to be replaced, the service life of the plasma torch is far from thousands or even thousands of hours required by engineering application, the service life of the plasma torch is always the key point of each research and development unit, a large amount of heat energy, nitrogen oxides and other gases harmful to human bodies can be generated when the plasma torch operates, and the special equipment which can be monitored online for a long time and is safe and reliable is required for meeting the research and development requirements and ensuring the safety.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the plasma torch jet monitoring device which can realize long-term online monitoring and is safe and reliable.
In order to solve the technical problems, the invention adopts the following technical scheme: the plasma torch jet monitoring device comprises a cylinder, wherein the top of the cylinder is provided with a plasma torch main interface at the middle position of the cylinder; two dual-purpose interfaces I and two air supplementing ports are arranged at the side edge of the main interface of the plasma torch; the dual-purpose interface I is arranged at an angle of 30 degrees with the vertical axis of the cylinder body; the air supplementing port is provided with a proportional regulating valve; four dual-purpose interfaces II are arranged in an array in the middle of the cylinder; two groups of observation ports are symmetrically arranged at 180 degrees at the upper part of the cylinder body; each group of observation ports comprises an upper observation port and a lower observation port; the positions of the two groups of observation ports are staggered with the two dual-purpose interfaces in the middle of the cylinder body by 45 degrees; the flange components are arranged outside the ten interfaces of the first dual-purpose interface, the second dual-purpose interface and the observation port; the two-purpose interface II and the eight interfaces of the observation port are provided with square structures at one side close to the cylinder; the upper part of the cylinder body is also provided with a rectangular observation hole; the rectangular observation holes and the observation openings are staggered by 90 degrees; the inner side of the cylinder body opposite to the rectangular observation hole is provided with a scale; a multi-link camera bracket is arranged on the outer wall of the cylinder body right below the rectangular observation hole; an insulating layer is arranged on the camera support; a manhole door is arranged at the lower part of the cylinder body and is positioned right below the rectangular observation hole, and a heat insulation layer is arranged in the manhole door; the bottom of the cylinder body is provided with a gas outlet; a water-cooling heat exchange assembly is arranged in the cylinder; the cylinder body is provided with a temperature measuring interface and a pressure measuring interface.
Further, the cylinder body consists of an inner cylinder and an outer cylinder, and a water-cooling interlayer is arranged between the inner cylinder and the outer cylinder; the water-cooling interlayer is internally and uniformly distributed with positioning reinforcing ribs; the positioning reinforcing ribs are fully welded with the inner cylinder and plug welded with the outer cylinder, a blocking head is arranged at the bottom of the cylinder body, and the blocking head is connected with the cylinder body through a flange.
Further, the flange assembly comprises an inner flange fixed on the interface and an outer flange connected with the inner flange through bolts; a high-temperature resistant tempered glass is arranged between the inner flange and the outer flange, and sealing cushion layers are arranged on two sides of the high-temperature resistant tempered glass; the outer side of the outer flange is provided with an optical filter clamping groove; the filter is arranged in the filter clamping groove; the optical filter is fixed on the outer flange through an inner hexagon screw.
Further, the square structure comprises a stainless steel plate frame arranged on the periphery, a double door type stainless steel baffle door is arranged on the inner side of the stainless steel plate frame, and the double door type stainless steel baffle door is fixed on a door shaft; a handle is arranged on the door shaft; and a packing sealing structure is arranged at the junction of the handle and the stainless steel plate frame.
Further, the rectangular observation hole is provided with a base, the outer side of the base is connected with an outer flange through a bolt component, the inner side of the outer flange is provided with a groove, high-temperature resistant tempered glass is arranged in the groove, the outer side of the outer flange is provided with an optical filter slot, two side edges of the optical filter slot are surrounded by right angles with the bottom edge, and the top of the optical filter slot is not surrounded by right angles; and a light filter is arranged in the light filter slot.
Further, the water-cooling heat exchange assembly comprises a first stainless steel thin-wall coil water-cooling structure at the inner top end of the cylinder, a multi-layer conical red copper fin coil assembly and six groups of fan-shaped multi-layer red copper fin coil assemblies at the inner bottom end of the cylinder, and a second stainless steel thin-wall coil water-cooling structure positioned between the multi-layer conical red copper fin coil assembly and the first stainless steel thin-wall coil water-cooling structure; the first stainless steel thin-wall coil water cooling structure, the second stainless steel thin-wall coil water cooling structure, the fan-shaped multilayer red copper fin coil assembly and the multilayer conical red copper fin coil assembly are used for independently feeding and discharging water.
Further, the two stainless steel thin-wall coil water cooling structures are fixed on the inner cylinder wall plate through the bracket; the bracket comprises a support, a U-shaped hoop, a pressing block and a nut; the support on the welding have U type staple bolt, be equipped with briquetting and nut on the U type staple bolt.
Further, a grid assembly is arranged between the second stainless steel thin-wall coil water cooling structure and the multilayer conical red copper fin coil assembly; the grid assembly is fixed on angle irons on the inner cylinder through the bolt assembly.
Further, the multilayer conical red copper fin coil assembly comprises a plurality of conical red copper fin coil assemblies which are sequentially arranged from inside to outside; the outer layer conical red copper fin coil pipe component is sleeved on the inner layer conical red copper fin coil pipe component; each layer of conical red copper fin coil pipe component comprises a conical fixed bracket and a conical red copper fin coil pipe; the conical fixing support is fixed at the bottom of the inner cylinder, the conical red copper fin coil pipes are fixed on the conical fixing support, and the conical red copper fin coil pipes of two adjacent layers of conical red copper fin coil pipe assemblies are opposite in rotation direction.
Further, six groups of fan-shaped multilayer red copper fin coil assemblies are arranged outside the multilayer conical red copper fin coil assemblies Zhou Zhen; the six groups of fan-shaped multilayer red copper fin coil pipe components have the same structure, the inner side of each group of components has the same taper structure as the taper red copper fin coil pipe components, two sides of each group of fan-shaped multilayer red copper fin coil pipe components are provided with limiting supporting blocks, limiting rods are welded below the limiting supporting blocks, and each group of fan-shaped multilayer red copper fin coil pipe components are fixed at the bottom of the inner cylinder through mounting brackets; the installing support includes the baffle frame, and the baffle frame welds in the inner tube inboard, and baffle frame top is equipped with screw hole and baffle, and the baffle passes through the bolt fastening on the baffle frame to compress tightly the coil pipe subassembly, be equipped with the stopper on the baffle frame, it has spacing hole to open on the stopper, through the spacing of spacing supporting shoe to the support of spacing supporting shoe and spacing hole to spacing supporting shoe on the stopper, carry out spacing support to every fan-shaped multilayer red copper fin coil pipe subassembly of group.
The invention has the beneficial effects that:
1) The invention is provided with a plurality of plasma torch interfaces, so that the simultaneous on-line monitoring of a plurality of plasma torches can be realized.
2) The invention can realize the dead angle-free monitoring of the camera.
3) The invention effectively reduces the temperature of the surface of the cylinder body and ensures the safety.
4) The invention realizes water-cooling heat exchange to the greatest extent.
5) The invention can effectively isolate a great deal of noise pollution generated when the plasma torch operates.
6) The invention can effectively realize the convenience of installation and maintenance of all coil pipe components.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall schematic of the present invention.
Fig. 2 is an enlarged view of a in fig. 1.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of a manhole door.
Fig. 5 is a schematic structural view of the flange assembly.
Fig. 6 is a schematic view of a square structure.
FIG. 7 is a schematic structural view of a tapered red copper finned coil assembly.
Fig. 8 is a schematic view of a rectangular observation hole.
Fig. 9 is a schematic structural view of the bracket.
FIG. 10 is a diagram of a six-pack fan-shaped multi-layer red copper fin coil assembly layout.
Fig. 11 is a schematic structural view of the mounting bracket.
Fig. 12 is a cross-sectional view in the direction a of fig. 11.
FIG. 13 is a schematic view of a fan-shaped multilayer red copper fin coil assembly.
Detailed Description
The technical scheme of the present invention will be clearly and completely described in the following detailed description.
1-11, the plasma torch jet monitoring device comprises a cylinder body, wherein the cylinder body consists of an inner cylinder 1 and an outer cylinder 2; the inner cylinder 1 and the outer cylinder 2 are both of oval end socket structures at two ends; the elliptical end socket structure at the bottom of the cylinder body is connected with the cylinder body through a flange. A water-cooling interlayer 3 is arranged between the inner cylinder 1 and the outer cylinder 2, positioning reinforcing ribs 4 are uniformly distributed in the water-cooling interlayer 3, and the positioning reinforcing ribs 4 are fully welded with the inner cylinder 1 and plug welded with the outer cylinder 2. The middle position of the tops of the inner cylinder 1 and the outer cylinder 2 is provided with a plasma torch main interface 6, the side edge position of the plasma torch main interface 6 is provided with two dual-purpose interfaces 7 and two air supplementing ports 8 which are the same with the main interface in size, the dual-purpose interfaces 7 and the vertical axis of the cylinder form an angle of 30 degrees, and the air supplementing ports 8 are provided with proportional regulating valves 9.
Four dual-purpose interfaces II 10 are arranged in an array in the middle of the cylinder; two groups of observation ports are symmetrically arranged at 180 degrees on the upper part of the cylinder body. Each set of viewing ports comprises two viewing ports 11 arranged up and down. The positions of the four observation ports 11 are staggered 45 degrees with the 4 dual-purpose interfaces II 10 in the middle of the side cylinder, the dual-purpose interfaces I7, the dual-purpose interfaces II 10 and the observation ports 11, and the outer sides of the total 10 interfaces are flange assemblies. The structure of the flange component is as follows: comprises an inner flange 12-2 fixed on the interface and an outer flange 12-1 connected with the inner flange 12-2 through bolts 13; a first high-temperature resistant tempered glass 14 is arranged between the inner flange and the outer flange, sealing cushion layers 15 are arranged on two sides of the first high-temperature resistant tempered glass 14, a first optical filter clamping groove 16 is arranged on the outer side of the outer flange 12-1, an optical filter 17 is arranged in the first optical filter clamping groove 16, and the optical filter 17 is fixed in the first optical filter clamping groove 16 of the outer flange 12-1 through an inner hexagon screw 18. The two-purpose interface II 10 is consistent with 8 interfaces in total with the observation port 11, the side close to the cylinder body is a square structure 19, the square structure 19 comprises a stainless steel plate frame 19-1 on the periphery, a double door type stainless steel baffle door 19-2 is arranged on the inner side, the double door type stainless steel baffle door 19-2 is fixed on a door shaft 19-3, a handle 19-4 extending to the outer side of the square structure 19 is arranged on the door shaft 19-3, and a packing sealing structure 19-5 is arranged at the junction of the handle 19-4 and the stainless steel plate frame 19-1.
The upper part of the cylinder body is provided with a rectangular observation hole 20, the rectangular observation hole 20 and the two groups of observation holes are positioned on the same plane, and the rectangular observation hole 20 and the two groups of observation holes are staggered by 90 degrees. The rectangular observation hole 20 is provided with a base 20-1, the outer side of the base 20-1 is connected with an outer flange II 20-3 through a bolt component 20-2, a groove is formed in the inner side of the outer flange II 20-3, high-temperature resistant tempered glass II 20-4 is arranged in the groove, an optical filter slot II 20-5 is formed in the outer side of the outer flange II 20-3, two side edges of the optical filter slot II 20-5 are surrounded by right angles with the bottom edge, the top of the optical filter slot II is not surrounded, and an optical filter II 20-6 is arranged in the optical filter slot II 20-5.
A scale 21 is arranged in the inner cylinder 1 right opposite to the rectangular observation port 20, a multi-link camera support 22 is arranged on the outer wall of the cylinder body right below the rectangular observation port 20, and an insulating layer 23 is arranged on the support 22. A manhole door 24 is provided at the lower part of the cylinder right under the rectangular observation hole 20. The manhole door 24 is internally provided with a heat insulation layer 24-1, the inner cylinder at the bottom of the barrel body is provided with four supports 25, and the bottom of the barrel body is provided with a gas outlet 26.
The top inside the cylinder is provided with a first stainless steel thin-wall coil water-cooling structure 27, the inside of the inner cylinder 1 is provided with a second stainless steel thin-wall coil water-cooling structure 28, the second stainless steel thin-wall coil water-cooling structure 28 is fixed on the wall plate of the inner cylinder 1 through a bracket, the bracket comprises a support 37-1, a U-shaped anchor ear 37-2 is welded on the support 37-1, and a pressing block 37-3 and a nut 37-4 are arranged on the U-shaped anchor ear 37-2.
The lower part of the second stainless steel thin-wall coil water cooling structure 28 is provided with a grid assembly 29, and the grid assembly 29 is fixed on an angle iron 31 on the inner cylinder 1 through a bolt assembly 30. Below the grill assembly 29 is a multi-layered conical red copper fin coil assembly 32.
The multi-layer tapered red copper fin coil assembly 32 includes a plurality of tapered red copper fin coil assemblies disposed sequentially from inside to outside; the outer layer conical red copper fin coil pipe component is sleeved on the inner layer conical red copper fin coil pipe component; each layer assembly includes a tapered fixture bracket 32-1 and a tapered red copper fin coil 32-2. The conical fixing bracket 32-1 is fixed at the bottom of the inner cylinder 1, and the conical red copper fin coil 32-2 is fixed on the conical fixing bracket 32-1.
Six groups of fan-shaped multilayer red copper fin coil assemblies 33 are arranged around the multilayer conical red copper fin coil assemblies 32 in an array mode, the structures of the six groups of assemblies are consistent, the inner sides of each group of assemblies are of taper structures which are identical to those of the conical red copper fin coil assemblies, limiting support blocks 33-1 are arranged on two sides of each group of fan-shaped multilayer red copper fin coil assemblies, limiting rods 33-2 are welded below the limiting support blocks, each group of fan-shaped multilayer red copper fin coil assemblies 33 are fixed to the bottom of an inner cylinder through mounting brackets, each mounting bracket comprises a partition plate frame 34-1, each partition plate frame 34-1 is welded to the inner side of the inner cylinder 1, threaded holes and baffle plates 34-2 are arranged at the tops of the partition plate frames 34-1, the baffle plates 34-2 are fixed to the partition plate frames 34-1 through bolts 34-3, limiting blocks 34-4 are arranged at the middle positions of two sides of the partition plate frames 34-1, limiting holes are formed in the limiting blocks 34-4, and the limiting blocks 33-1 are limited through the supporting of the limiting blocks 34-4 on the limiting support blocks 33-1 and limiting holes on the limiting blocks 34-4.
The side cylinders of the inner cylinder 1 and the outer cylinder 2 are uniformly provided with a temperature measuring interface 35 and a pressure measuring interface 36.
The invention is provided with a plurality of plasma torch interfaces, so that the simultaneous on-line monitoring of a plurality of plasma torches can be realized; all the interfaces have far difference in position and 90-degree deviation, so that the simultaneous operation of a plurality of plasma torches can be ensured not to interfere with each other; the four dual-purpose interfaces at the middle position of the side cylinder are arranged in a 360-degree array, when one or two interfaces are used, the observation can be carried out from the other three or two interfaces, and the omnibearing monitoring of the plasma torch during operation can be realized; four observation ports and a rectangular observation hole are formed in the upper portion of the side barrel, so that omnibearing monitoring of plasma torches on the main interface at the top is effectively achieved, two 30-degree interfaces arranged at the top and a convergence point of the main interface are arranged at the position of the rectangular observation window, and 3-torch intersection operation monitoring can be achieved.
The multi-connecting-rod camera insulating support is arranged at the lower part of the rectangular observation hole, so that the position of the camera can be conveniently and quickly adjusted, and the length of the rectangular observation hole is longer than the length of the jet flow of the plasma torch, so that dead angle-free monitoring of the camera can be realized.
The thinner water-cooling interlayer is arranged between the inner cylinder and the outer cylinder, so that the temperature of the surface of the cylinder is effectively reduced, and the safety is ensured.
The stainless steel coil pipe assembly, the bottom fan-shaped multilayer red copper fin coil pipe assembly and the multilayer conical red copper fin coil pipe assembly in the cylinder body are respectively water inlet and outlet, water-cooling heat exchange is realized to the greatest extent, the bottom multilayer red copper fin coil pipe assembly is covered at the position of the gas outlet by adopting a conical structure, every two adjacent layers of coil pipes are opposite in rotation direction and are densely arranged, and the discharged gas is ensured to reach the working temperature of gas treatment equipment.
The cylinder body is of a double-layer structure of the inner cylinder and the outer cylinder, and all interfaces are provided with sealing arrangement, so that a large amount of noise pollution generated during the operation of the plasma torch can be effectively isolated.
The bottom of the cylinder body is of a flange structure, all the coil pipe components are not interfered with each other, and the installation and maintenance of all the coil pipe components can be effectively realized.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and the present invention is not limited to the above embodiments, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the design concept of the present invention should fall within the protection scope of the present invention, and the claimed technical content of the present invention is fully described in the claims.
Claims (3)
1. The utility model provides a plasma torch efflux monitoring devices which characterized in that: the plasma torch comprises a cylinder body, wherein the top of the cylinder body is provided with a plasma torch main interface at the middle position of the cylinder body; two dual-purpose interfaces I and two air supplementing ports are arranged at the side edge of the main interface of the plasma torch; the dual-purpose interface I is arranged at an angle of 30 degrees with the vertical axis of the cylinder body; the air supplementing port is provided with a proportional regulating valve; four dual-purpose interfaces II are arranged in an array in the middle of the cylinder; two groups of observation ports are symmetrically arranged at 180 degrees at the upper part of the cylinder body; each group of observation ports comprises an upper observation port and a lower observation port; the positions of the two groups of observation ports are staggered with the two dual-purpose interfaces in the middle of the cylinder body by 45 degrees; the flange components are arranged outside the ten interfaces of the first dual-purpose interface, the second dual-purpose interface and the observation port; the two-purpose interface II and the eight interfaces of the observation port are provided with square structures at one side close to the cylinder; the upper part of the cylinder body is also provided with a rectangular observation hole; the rectangular observation holes and the observation openings are staggered by 90 degrees; the inner side of the cylinder body opposite to the rectangular observation hole is provided with a scale; a multi-link camera bracket is arranged on the outer wall of the cylinder body right below the rectangular observation hole; an insulating layer is arranged on the camera support; a manhole door is arranged at the lower part of the cylinder body and is positioned right below the rectangular observation hole, and a heat insulation layer is arranged in the manhole door; the bottom of the cylinder body is provided with a gas outlet; a water-cooling heat exchange assembly is arranged in the cylinder; the cylinder body is provided with a temperature measuring interface and a pressure measuring interface; the cylinder body consists of an inner cylinder and an outer cylinder, and a water-cooling interlayer is arranged between the inner cylinder and the outer cylinder; the water-cooling interlayer is internally and uniformly distributed with positioning reinforcing ribs; the positioning reinforcing ribs are fully welded with the inner cylinder and plug welded with the outer cylinder; the bottom of the cylinder body is provided with a blocking head, and the blocking head is connected with the cylinder body through a flange; the square structure comprises a stainless steel plate frame arranged on the periphery, a double door type stainless steel baffle door is arranged on the inner side of the stainless steel plate frame, and the double door type stainless steel baffle door is fixed on a door shaft; a handle is arranged on the door shaft; a packing sealing structure is arranged at the junction of the handle and the stainless steel plate frame; the water-cooling heat exchange assembly comprises a stainless steel thin-wall coil water-cooling structure I at the top end inside the cylinder, a multilayer conical red copper fin coil assembly and six groups of fan-shaped multilayer red copper fin coil assemblies at the bottom end inside the cylinder, and a stainless steel thin-wall coil water-cooling structure II positioned between the multilayer conical red copper fin coil assembly and the stainless steel thin-wall coil water-cooling structure I; the first stainless steel thin-wall coil water cooling structure, the second stainless steel thin-wall coil water cooling structure, the fan-shaped multilayer red copper fin coil assembly and the multilayer conical red copper fin coil assembly are used for independently feeding and discharging water; the stainless steel thin-wall coil water cooling structure II is fixed on the inner cylinder wall plate through a bracket; the bracket comprises a support, a U-shaped hoop, a pressing block and a nut; the U-shaped anchor ear is welded on the support, and a pressing block and a nut are arranged on the U-shaped anchor ear; a grid assembly is arranged between the second stainless steel thin-wall coil water cooling structure and the multi-layer conical red copper fin coil assembly; the grid assembly is fixed on angle irons on the inner cylinder through the bolt assembly; the multilayer conical red copper fin coil pipe assembly comprises a plurality of conical red copper fin coil pipe assemblies which are sequentially arranged from inside to outside; the outer layer conical red copper fin coil pipe component is sleeved on the inner layer conical red copper fin coil pipe component; each layer of conical red copper fin coil pipe component comprises a conical fixed bracket and a conical red copper fin coil pipe; the conical fixing support is fixed at the bottom of the inner cylinder, the conical red copper fin coil pipes are fixed on the conical fixing support, and the conical red copper fin coil pipes of two adjacent layers of conical red copper fin coil pipe assemblies are opposite in rotation direction; six groups of fan-shaped multilayer red copper fin coil assemblies are arranged outside the multilayer conical red copper fin coil assemblies Zhou Zhen; the six groups of fan-shaped multilayer red copper fin coil pipe components have the same structure, the inner side of each group of fan-shaped multilayer red copper fin coil pipe components has the same taper structure as the taper red copper fin coil pipe components, two sides of each group of fan-shaped multilayer red copper fin coil pipe components are provided with limiting supporting blocks, limiting rods are welded below the limiting supporting blocks, and each group of fan-shaped multilayer red copper fin coil pipe components are fixed at the bottom of the inner cylinder through mounting brackets; the installing support includes the baffle frame, and the baffle frame welds in the inner tube inboard, and baffle frame top is equipped with screw hole and baffle, and the baffle passes through the bolt fastening on the baffle frame to compress tightly the coil pipe subassembly, be equipped with the stopper on the baffle frame, it has spacing hole to open on the stopper, through the spacing of spacing supporting shoe to the support of spacing supporting shoe and spacing hole to spacing supporting shoe on the stopper, carry out spacing support to every fan-shaped multilayer red copper fin coil pipe subassembly of group.
2. A plasma torch jet monitoring apparatus as claimed in claim 1, wherein: the flange component comprises an inner flange fixed on the interface and an outer flange connected with the inner flange through bolts; a high-temperature resistant tempered glass is arranged between the inner flange and the outer flange, and sealing cushion layers are arranged on two sides of the high-temperature resistant tempered glass; the outer side of the outer flange is provided with an optical filter clamping groove; the filter is arranged in the filter clamping groove; the optical filter is fixed on the outer flange through an inner hexagon screw.
3. A plasma torch jet monitoring apparatus as claimed in claim 1, wherein: the rectangular observation hole is provided with a base, the outer side of the base is connected with an outer flange through a bolt component, the inner side of the outer flange is provided with a groove, high-temperature resistant tempered glass is arranged in the groove, the outer side of the outer flange is provided with an optical filter slot, two sides of the optical filter slot are surrounded by right angles with the bottom edge, and the top of the optical filter slot is not surrounded by right angles; and a light filter is arranged in the light filter slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007031.4A CN109374625B (en) | 2018-08-31 | 2018-08-31 | Plasma torch jet monitoring device |
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| CN201811007031.4A CN109374625B (en) | 2018-08-31 | 2018-08-31 | Plasma torch jet monitoring device |
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| CN109374625B true CN109374625B (en) | 2023-12-19 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2379032A1 (en) * | 1977-01-28 | 1978-08-25 | Sapca | Gas fired hot water boiler - has four vertical and finned water coils with water entering central space through lower header |
| KR20030061128A (en) * | 2002-01-10 | 2003-07-18 | 주식회사 센추리 | High Temperature Generator of The Absorption Chiller and Heater |
| CN101846477A (en) * | 2010-06-11 | 2010-09-29 | Bac大连有限公司 | Reinforcing heat transfer method and heat exchange coil tube component for evaporative heat exchanger |
| CN208805475U (en) * | 2018-08-31 | 2019-04-30 | 江苏天楹环保能源成套设备有限公司 | A kind of plasma flare jet stream monitoring device |
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2018
- 2018-08-31 CN CN201811007031.4A patent/CN109374625B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2379032A1 (en) * | 1977-01-28 | 1978-08-25 | Sapca | Gas fired hot water boiler - has four vertical and finned water coils with water entering central space through lower header |
| KR20030061128A (en) * | 2002-01-10 | 2003-07-18 | 주식회사 센추리 | High Temperature Generator of The Absorption Chiller and Heater |
| CN101846477A (en) * | 2010-06-11 | 2010-09-29 | Bac大连有限公司 | Reinforcing heat transfer method and heat exchange coil tube component for evaporative heat exchanger |
| CN208805475U (en) * | 2018-08-31 | 2019-04-30 | 江苏天楹环保能源成套设备有限公司 | A kind of plasma flare jet stream monitoring device |
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| CN109374625A (en) | 2019-02-22 |
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