CN115739100A - Spontaneous nucleation white diamond catalyst and production device thereof - Google Patents
Spontaneous nucleation white diamond catalyst and production device thereof Download PDFInfo
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- CN115739100A CN115739100A CN202211629061.5A CN202211629061A CN115739100A CN 115739100 A CN115739100 A CN 115739100A CN 202211629061 A CN202211629061 A CN 202211629061A CN 115739100 A CN115739100 A CN 115739100A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 51
- 239000010432 diamond Substances 0.000 title claims abstract description 42
- 230000006911 nucleation Effects 0.000 title claims abstract description 22
- 238000010899 nucleation Methods 0.000 title claims abstract description 22
- 230000002269 spontaneous effect Effects 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 85
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003723 Smelting Methods 0.000 claims abstract description 43
- 229910052786 argon Inorganic materials 0.000 claims abstract description 24
- 238000007731 hot pressing Methods 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000000889 atomisation Methods 0.000 claims abstract description 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 7
- 239000010941 cobalt Substances 0.000 claims abstract description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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Abstract
The invention relates to the technical field of diamond catalyst production, in particular to a spontaneous nucleation white diamond catalyst and a production device thereof, wherein the spontaneous nucleation white diamond catalyst comprises the following raw materials in percentage by weight: 50% of iron, 20% of cobalt, 29% of nickel, 0.5% of cadmium and 0.5% of boron; selecting raw materials according to the proportion of the raw materials of the catalyst, and sequentially carrying out vacuum melting, argon atomization and vacuum hot-press molding on the raw materials to obtain the catalyst; the production device is used for producing the spontaneous nucleation white diamond catalyst and comprises a supporting component, wherein a smelting component is arranged in the middle of one side of the supporting component, and a hot-pressing component is arranged in the middle of the other side of the supporting component; the invention improves the preparation efficiency of the catalyst while ensuring the processing quality of the catalyst, has high installation efficiency and good sealing property, can also heat and transmit argon to the raw materials, has good circulation and good blockage removal property, effectively avoids partial raw material loss so as to reduce the yield, is stable and efficient, saves energy, reduces emission and protects the environment.
Description
Technical Field
The invention relates to the technical field of diamond catalyst production, in particular to a spontaneous nucleation white diamond catalyst and a production device thereof.
Background
An artificial diamond is a polycrystalline diamond formed by polymerizing diamond crystals with the diameter of 10 to 30 nanometers, the early artificial diamond has a light syrup color because nitrogen atoms in the air enter the diamond crystals, the artificial diamond produced at present has no difference from a natural diamond in appearance due to the improvement of a manufacturing method of scientists, the molecular structure of the artificial diamond is not a complete octahedral structure of the natural diamond but a complex structure due to the difference of a generation environment, a phosphorescence phenomenon is generated, the manufacturing cost is low along with the maturity of an artificial diamond production technology, and diamonds with various colors can be manufactured to show the brand-new angle in a jewelry market.
The white diamond belongs to one kind of artificial diamond, in the prior art, the white diamond is prepared by pressurizing a carbon source by using a catalyst and a synthesis block, wherein the quality of the catalyst has a critical influence on the preparation effect of the white diamond, and the demand of the modern society on the white diamond is increased, so the demand of the modern society on the production research and development of the catalyst for producing the white diamond is urgent.
Simultaneously can cause the jam of filter screen when discharging the impure gas who produces to reduce impure gas exhaust efficiency, especially, when partial impurity jam in filter screen department, still can appear the waste of raw materials, and then cause the influence to subsequent processing.
Therefore, it is necessary to invent a spontaneous nucleation white diamond catalyst and a production device thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a spontaneous nucleation white diamond catalyst and a production device thereof, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a spontaneous nucleation white diamond catalyst comprises the following raw materials in percentage by weight: 50% of iron, 20% of cobalt, 29% of nickel, 0.5% of cadmium and 0.5% of boron;
selecting raw materials according to the proportion of the raw materials of the catalyst, and sequentially carrying out vacuum melting, argon atomization and vacuum hot-press molding on the raw materials to obtain the catalyst.
The production device is used for producing the spontaneous nucleation white diamond catalyst and comprises a supporting assembly, wherein a smelting assembly is arranged in the middle of one side of the supporting assembly, a hot-pressing assembly is arranged in the middle of the other side of the supporting assembly, and sealing assemblies are arranged on two sides of the supporting assembly;
the support assembly comprises a fixed cover;
the smelting assembly comprises a fixed plate;
the hot-pressing assembly comprises a mounting plate, a fixed pipe is arranged in the middle of the outer side wall of the mounting plate, an exhaust groove is formed in the top end of the outer side wall of the fixed pipe in a penetrating mode, a movable pipe is movably connected inside the exhaust groove through threads, and an electric heating ring is sleeved on the outer side of the fixed pipe;
an impurity outlet is formed in the movable pipe, a flow velocity sensor is arranged in the impurity outlet, a conical hole is formed in the end, close to the fixed pipe, of the impurity outlet, a magnetic filter screen is arranged on one side, close to the fixed pipe, of the conical hole, a Curie point is arranged on the magnetic filter screen, a return spring is arranged on one side, away from the fixed pipe, of the conical hole, a vertebral magnetic plate is arranged on the other side of the return spring, multiple groups of hard brushes are uniformly arrayed on one side, close to the fixed pipe, of the vertebral magnetic plate, and the magnetism of the opposite end of the vertebral magnetic plate is the same as that of the magnetic filter screen;
the seal assembly includes a seal housing.
Preferably, the fixed cover is arranged to be of an annular structure, the sealing seats are arranged at the two ends of the fixed cover, a plurality of slots distributed in an annular array are formed in the outer side wall of each sealing seat, a supporting frame is arranged below the fixed cover, two sliding rods are arranged inside the supporting frame, adjusting screw rods are movably connected to the middle portions of the two sides of the supporting frame through bearings, and a hand wheel is arranged at one end of each adjusting screw rod.
Preferably, the inside vacuum pump that is equipped with in top of fixed cover, the input of vacuum pump is equipped with the inlet cowling, the inlet cowling extends to the outside of fixed plate, the bottom inner wall of fixed cover is equipped with the atomizer box, the one end of atomizer box all communicates communicating pipe, the other end intercommunication of atomizer box has the blast pipe, the both sides inner wall of atomizer box all is equipped with a plurality of baffles, and is a plurality of the baffle is equidistant distribution.
Preferably, the upper surface middle part of atomizer box is equipped with the pump that admits air, the output of the pump that admits air is equipped with the air duct, the both sides of atomizer box are all inlayed and are had a plurality of nozzles, and are a plurality of the nozzle is with a plurality of the baffle is the dislocation and distributes, the one end of nozzle with the air duct is linked together, the input of the pump that admits air is equipped with the intake pipe, the one end of intake pipe extends to the outside of fixed cover, the lateral wall middle part of fixed cover is inlayed and is had control panel.
Preferably, the fixed plate with the one end inner wall fixed connection of fixed cover, the middle part of fixed plate has the sliding seat through connection through the bearing, the lateral surface middle part of sliding seat is equipped with the smelting furnace, the inner wall of smelting furnace is equipped with the guide plate, the guide plate sets up to helical structure, one side top of smelting furnace is inlayed and is had the water conservancy diversion mouth, the guiding gutter has been run through and has been seted up at the middle part of water conservancy diversion mouth, the guiding gutter sets up to boss shape structure, the outside of fixed plate is equipped with the arc piece, the arc wall has been seted up to the upper surface of arc piece, the tank bottom of arc wall is inlayed and is had the honeycomb duct, the honeycomb duct sets up to "L" shape structure, the one end of honeycomb duct extends to the inboard of fixed plate, the one end of honeycomb duct with communicating pipe is linked together, the middle part of honeycomb duct is inlayed and is had the solenoid valve.
Preferably, the rear side face middle part of fixed plate is equipped with annular cover, the rear side face middle part of sliding seat is equipped with the worm wheel, there is the bull stick one side inner wall top of annular cover through bearing swing joint, the middle part of bull stick is equipped with the worm, the worm meshes with the worm wheel mutually, the one end of bull stick is passed through bearing and fixed cover through connection, the one end of bull stick is equipped with the hand wheel, medium frequency induction heating coil has been cup jointed in the outside of smelting furnace.
Preferably, the inside even array of magnetism filter screen is equipped with the multiunit filtration pore, the stereoplasm brush with the filtration pore phase-match, the week side of centrum magnetic sheet with the inner wall phase-match of circular cone hole, the mounting panel with the one end inner wall fixed connection of fixed cover, the both sides top of fixed pipe is all inlayed and is had the connecting pipe, the lateral wall bottom middle part of mounting panel is inlayed and is had connecting pipe, connecting pipe's one end with the blast pipe is linked together, connecting pipe's the other end is equipped with the U-shaped pipe, the both ends of U-shaped pipe respectively with two connecting pipe fixed connection, the one end of movable pipe is equipped with the exhaust hood, the lateral wall of exhaust hood runs through and sets up a plurality of exhaust logical grooves that are the annular array and distribute.
Preferably, the outside top of mounting panel is equipped with the supporting seat, the lower surface middle part of going up the supporting seat is equipped with hydraulic rod, the bottom of going up hydraulic rod is equipped with the briquetting, the lower surface middle part of briquetting is equipped with the moulding-die, the outside bottom of mounting panel is equipped with the bottom sprag seat, the upper surface middle part of bottom sprag seat is equipped with down hydraulic rod, the top of lower hydraulic rod is equipped with the die holder, moulding-die and die holder looks adaptation.
Preferably, the sealed cowling is equipped with two, two the sealed cowling is located the both ends of fixed cover respectively, the sealed cowling sets up to half spherical structure, the one end of sealed cowling is equipped with annular seat, annular seat and sealed seat looks adaptation, the lateral wall of annular seat is equipped with a plurality of inserted bars that are the distribution of annular array, the inserted bar with slot looks adaptation, the bottom of sealed cowling is equipped with the slide, the sliding sleeve that has two symmetric distributions is inlayed to the inside wall bottom of slide, the sliding sleeve with the slide bar cup joints the connection, the middle part of slide is inlayed and is had the lead screw cover, the lead screw cover with accommodate the lead screw cup joints the connection, the lateral wall top of sealed cowling is inlayed and is had the observation window.
The invention has the technical effects and advantages that:
1. according to the invention, through the mutual matching of the supporting assembly and other components, the smelting assembly and the hot-pressing assembly can respectively smelt and hot-press the catalyst raw materials, so that the processing quality of the catalyst is ensured, the hot-pressing work is facilitated, and the preparation efficiency of the catalyst is improved while the processing quality of the catalyst is ensured.
2. According to the invention, through the mutual matching of the supporting assembly and other components, raw materials can directly enter the atomizing box after being processed by the smelting assembly, the raw materials can directly enter the hot-pressing assembly after being atomized and processed in the atomizing box, and the raw materials can directly circulate in the device.
3. According to the invention, the catalyst is prepared by mixing iron, cobalt, nickel, cadmium and boron, the iron, cobalt, nickel, cadmium and boron can be fully mixed after mixing processing, and when the catalyst is combined with a carbon source, the iron, cobalt, nickel, cadmium and boron can accelerate the reaction speed of the carbon source, so that the preparation efficiency of the white diamond is improved.
4. The device has the advantages that the centrum magnetic plate, the magnetic filter screen and other components are matched with each other, so that the mounting efficiency is high, the sealing performance is good, meanwhile, heating argon gas transmission can be performed on raw materials, the circulation is good, the operation is simple, the blockage clearing performance is good, partial raw materials are effectively prevented from being lost, the yield is reduced, the device is stable and efficient, the energy is saved, the emission is reduced, and the environment is protected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the sealing assembly of the present invention.
Fig. 3 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 4 is a schematic structural view of the smelting assembly of the present invention.
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
Fig. 6 is a schematic diagram of the position relationship between the smelting assembly and the hot pressing assembly according to the present invention.
Fig. 7 is a schematic view of the matching state of the worm and the worm wheel of the present invention.
Fig. 8 is a schematic structural diagram of the atomization box of the invention.
Fig. 9 is a schematic sectional view of the structure of the atomization box of the invention.
Fig. 10 is a schematic structural diagram of a thermal press assembly according to the present invention.
Fig. 11 is a schematic view of the structure of the fixing tube of the present invention.
FIG. 12 is a schematic view of an exhaust hood according to the present invention.
Fig. 13 is a schematic cross-sectional view of the structure of the thermocompression assembly of the present invention.
Fig. 14 is a schematic sectional elevation view of the inside of the movable tube of the present invention.
In the figure: 1. a support assembly; 2. smelting the assembly; 3. a hot pressing assembly; 4. a seal assembly; 101. a fixed cover; 107. adjusting a screw rod; 108. a vacuum pump; 109. an air intake hood; 110. an atomization box; 111. a communicating pipe; 113. an intake pump; 114. an air duct; 115. a nozzle; 119. an exhaust pipe; 201. a fixing plate; 202. a movable seat; 203. smelting a furnace; 204. a baffle; 205. a flow guide nozzle; 207. an arc-shaped block; 208. an arc-shaped slot; 209. a flow guide pipe; 211. an annular cover; 215. a medium frequency induction heating coil; 301. mounting a plate; 303. fixing the tube; 304. a connecting pipe; 305. a connecting conduit; 306. a U-shaped tube; 307. an exhaust groove; 308. a movable tube; 309. an exhaust hood; 310. filtering holes; 311. a magnetic filter screen; 312. an upper support base; 313. an upper hydraulic rod; 314. discharging impurity holes; 315. die pressing; 316. a lower support seat; 317. a lower hydraulic rod; 318. a die holder; 319. an electric heating coil; 320. a conical bore; 321. a return spring; 322. a vertebral body magnetic plate; 323. a hard brush; 401. a sealing cover; 404. a slide base; 406. the screw rod is sleeved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a spontaneous nucleation white diamond catalyst, which comprises the following raw materials in percentage by weight: 50% of iron, 20% of cobalt, 29% of nickel, 0.5% of cadmium and 0.5% of boron;
selecting raw materials according to the proportion of the raw materials of the catalyst, and sequentially carrying out vacuum melting, argon atomization and vacuum hot-press molding on the raw materials to obtain the catalyst.
The invention also provides a production device of the spontaneous nucleation white diamond catalyst as shown in the figures 1 to 14, which comprises a support component 1, a smelting component 2, a hot-pressing component 3 and a sealing component 4, wherein the smelting component 2 is arranged in the middle of one side of the support component 1, the hot-pressing component 3 is arranged in the middle of the other side of the support component 1, and the sealing components 4 are arranged on both sides of the support component 1.
Supporting component 1 is including fixed cover 101, fixed cover 101 sets up to the loop configuration, the both ends of fixed cover 101 all are equipped with the seal receptacle, the below of fixed cover 101 is equipped with the carriage, the inside two slide bars that are equipped with of carriage, two slide bars are the symmetric distribution, there is accommodate the lead screw 107 at the middle part of carriage through bearing swing joint, accommodate the lead screw 107 one end is equipped with the hand wheel, the inside vacuum pump 108 that is equipped with in top of fixed cover 101, the input of vacuum pump 108 is equipped with the cover 109 that admits air, the cover 109 that admits air extends to the outside of fixed plate 201, the inside evacuation that carries on of fixed cover 101 is covered to vacuum pump 108.
The bottom inner wall of fixed cover 101 is equipped with atomizer box 110, the one end intercommunication of atomizer box 110 has communicating pipe 111, the other end intercommunication of atomizer box 110 has blast pipe 119, the both sides inner wall of atomizer box 110 all is equipped with a plurality of baffles, a plurality of baffles are equidistant distribution, the upper surface middle part of atomizer box 110 is equipped with air intake pump 113, air intake pump 113's output is equipped with air duct 114, atomizer box 110's both sides are all inlayed and are had a plurality of nozzles 115, a plurality of nozzles 115 are the staggered distribution with a plurality of baffles, the baffle can be separated into a plurality of parts with the raw materials after melting, thereby the argon atomization processing of raw materials has been made things convenient for, nozzle 115's one end and air duct 114 fixed connection, air intake pump 113 can pressurize the argon gas of output in the gas pitcher, the argon gas after the pressurization is sprayed the surface of raw materials in atomizer box 110 through nozzle 115, the argon gas can be vaporified with the raw materials that melts after compressing, vaporific raw materials condensation becomes the powder, thereby can realize the argon atomization processing to the raw materials.
The input of air inlet pump 113 is equipped with the intake pipe, and the one end of intake pipe extends to the outside of fixed cover 101, and a plurality of slots that are the annular array and distribute are seted up to the lateral wall of seal receptacle, and the lateral wall middle part of fixed cover 101 is inlayed and is had control panel, each electrical component of control panel electrical control.
One end of the draft tube 209 extends to the inner side of the fixed plate 201, one end of the draft tube 209 is communicated with the communicating tube 111, an electromagnetic valve is embedded in the middle of the draft tube 209, an annular cover 211 is arranged in the middle of the rear side face of the fixed plate 201, a worm wheel is arranged in the middle of the rear side face of the movable seat 202, a rotating rod is movably connected to the top end of the inner wall of one side of the annular cover 211 through a bearing, a worm is arranged in the middle of the rotating rod, the worm is meshed with the worm wheel, one end of the rotating rod is in through connection with the fixed cover 101 through the bearing, a hand wheel is arranged at one end of the rotating rod, the rotating rod drives the worm to rotate, the worm drives the movable seat 202 to rotate, the movable seat 202 drives the smelting furnace 203 to rotate, the smelting furnace 203 is slowly inclined, the raw materials melted in the smelting furnace 203 can flow into the arc groove 208 along the draft tube 209, the raw materials can flow into the communicating tube 111 along the draft tube 209 after flowing to the bottom end, the raw materials are in the flowing process, the spiral guide plate 204 in the smelting furnace 203 can play a flow guiding role, the raw materials after being poured, and the raw materials can slowly pass through the draft tube, thereby preventing the raw materials from being splashed out in the smelting furnace 203.
The outer side of the smelting furnace 203 is sleeved with a medium-frequency induction heating coil 215, the medium-frequency induction heating coil 215 is controlled by a control panel, and the medium-frequency induction heating coil 215 can heat the magnetic raw material in the smelting furnace 203 after being electrified, so that the raw material can be smelted.
The hot pressing assembly 3 comprises a mounting plate 301, the mounting plate 301 is fixedly connected with the inner wall of one end of a fixed cover 101, a fixed pipe 303 is arranged in the middle of the outer side wall of the mounting plate 301, connecting pipes 304 are inlaid at the top ends of the two sides of the fixed pipe 303, a connecting pipe 305 is inlaid in the middle of the bottom end of the outer side wall of the mounting plate 301, one end of the connecting pipe 305 is communicated with an exhaust pipe 119, a U-shaped pipe 306 is arranged at the other end of the connecting pipe 305, the two ends of the U-shaped pipe 306 are fixedly connected with the two connecting pipes 304 respectively, and due to the fact that the air pressure in the atomization box 110 is increased, raw materials and argon can enter the connecting pipe 305 along the exhaust pipe 119, and foggy raw materials enter the fixed pipe 303 through the connecting pipe 305 and the U-shaped pipe 306.
The gas discharge duct 307 has been seted up in the lateral wall top of fixed pipe 303 running through, and there is movable pipe 308 inside of gas discharge duct 307 through screw thread swing joint, and the one end of movable pipe 308 is equipped with exhaust hood 309, and exhaust hood 309's lateral wall runs through and sets up a plurality of exhaust logical grooves that are the annular array and distribute, and the argon gas in the fixed pipe 303 can be through the logical groove discharge of exhaust.
The electric heating ring 319 is sleeved on the outer side of the fixed pipe 303, the electric heating ring 319 is controlled by the control panel, and the electric heating ring 319 can heat the fixed pipe 303, so that raw materials in the fixed pipe 303 are heated.
The movable tube 308 is provided with an impurity outlet 314 inside, the impurity outlet 314 is provided with a flow rate sensor inside, the flow rate sensor is used for detecting a flow rate value inside the impurity outlet 314, one side of the impurity outlet 314 close to the fixed tube 303 is provided with a conical hole 320, the conical hole 320 is communicated with the impurity outlet 314, one side of the conical hole 320 close to the fixed tube 303 is provided with a magnetic filter screen 311, the inside of the magnetic filter screen 311 is uniformly provided with a plurality of groups of filter holes 310 in an array mode, raw material gas is filtered by the magnetic filter screen 311, the magnetic filter screen 311 is provided with a curie point, when the temperature of the peripheral side face of the magnetic filter screen 311 is higher than the curie point, the magnetic filter screen 311 loses magnetism, one side of the conical hole 320 far away from the fixed tube 303 is provided with a return spring 321, the other side of the return spring 321 is provided with a cone magnetic plate 322, the uniform array of the cone magnetic plate 322 is provided with a plurality of hard brushes 323, the magnetic plates 322 and the ends of the magnetic filter screen 311 are the same in magnetism, the hard brushes 323 are matched with the filter holes 310, the peripheral side face of the cone magnetic plate 322 is matched with the inner wall of the conical hole 320, therefore, when the magnetic filter screen 322 loses magnetism, when the magnetic filter screen loses the magnetic plate 322 and the magnetic filter screen moves towards the cone 320, the magnetic filter screen and blocks the cone 320, especially the magnetic filter screen 320, and the magnetic filter screen is blocked by the magnetic filter screen 320, and the magnetic filter screen 320.
An upper support 312 is arranged at the top end of the outer side of the mounting plate 301, an upper hydraulic rod 313 is arranged in the middle of the lower surface of the upper support 312, a pressing block is arranged at the bottom end of the upper hydraulic rod 313, a pressing die 315 is arranged in the middle of the lower surface of the pressing block, a lower support 316 is arranged at the bottom end of the outer side of the mounting plate 301, a lower hydraulic rod 317 is arranged in the middle of the upper surface of the lower support 316, a die holder 318 is arranged at the top end of the lower hydraulic rod 317, the pressing die 315 is matched with the die holder 318, the pressing block is driven by the upper hydraulic rod 313 to move downwards, the pressing die 315 is driven by the pressing block to move, so that raw materials are pressed into the die holder 318, hot-pressing processing is carried out on the raw materials in the die holder 318, preparation of the catalyst can be realized at the moment, after the preparation of the catalyst is completed, the lower hydraulic rod 317 drives the die holder 318 to move downwards until the die holder 318 is separated from the fixed tube 303, and the prepared catalyst can be taken out of the die holder 318 at the moment.
Seal assembly 4 includes sealed cowling 401, sealed cowling 401 is equipped with two, two sealed cowlings 401 are located the both ends of fixed cowling 101 respectively, sealed cowling 401 sets up to the hemispherical structure, the one end of sealed cowling 401 is equipped with the annular seat, annular seat and sealed seat looks adaptation, the lateral wall of annular seat is equipped with a plurality of inserted bars that are the annular array and distribute, inserted bar and slot looks adaptation, the inserted bar makes the joint strength between sealed cowling 401 and the fixed cowling 101 obtain promoting with the slot cooperation, the bottom of sealed cowling 401 is equipped with slide 404, the sliding sleeve that has two symmetric distributions is inlayed to the inside wall bottom of slide 404, the sliding sleeve cup joints with the slide bar and is connected, the sliding sleeve makes the motion of slide 404 more stable with the slide bar cooperation, the middle part of slide 404 is inlayed and is had lead screw cover 406, lead screw cover 406 cup joints with accommodate the lead screw 107 and is connected, accommodate the lead screw cover 406 cooperation, make slide 404 horizontal slip, slide 404 drives sealed cowling 401 horizontal slip, can realize the adjustment to seal assembly 4 position, there is inlayed on the lateral wall top of sealed cowling 401, the observation window's the setting up has the user and has made things convenient for the user to judge the process condition of the inside raw materials of device.
This device is when using, at first adjust seal assembly 4's position, make seal assembly 4 and supporting component 1 separation, then put into with the catalyst raw materials and smelt in the subassembly 2, adjust seal assembly 4's position, it is sealed to make seal assembly 4 will smelt subassembly 2, it smelts the processing to the raw materials to smelt subassembly 2 this moment, the raw materials is smelted the processing back through smelting subassembly 2 and is gone into in the inside atomizing structure of supporting component 1, the inside atomizing structure of supporting component 1 carries out argon gas atomizing to the raw materials, the raw materials after the atomizing processing gets into in hot pressing component 3, hot pressing component 3 carries out hot pressing to the raw materials, the preparation of catalyst can be accomplished after the hot pressing of raw materials.
When the position of the sealing assembly 4 is adjusted, firstly, a hand wheel at one end of the adjusting screw rod 107 is rotated, so that the adjusting screw rod 107 rotates, the adjusting screw rod 107 is matched with the screw rod sleeve 406, the sliding seat 404 horizontally slides, the sliding seat 404 drives the sealing cover 401 to horizontally slide, and the position of the sealing assembly 4 can be adjusted.
Smelting subassembly 2 is smelting man-hour to the raw materials, intermediate frequency induction heating coil 215 is circular telegram under control panel's control, the raw materials in the smelting furnace 203 is heated under intermediate frequency coil's effect and is melted this moment, the raw materials melts completely the back, make the bull stick rotate through the hand wheel of rotating bull stick one end, the bull stick drives the worm and rotates, the worm drives the worm wheel and rotates, the worm wheel drives movable seat 202 and rotates, movable seat 202 drives smelting furnace 203 and rotates and make smelting furnace 203 slowly slope, the raw materials that melt in the smelting furnace 203 can flow into arc wall 208 along the guiding gutter, the raw materials can get into in communicating pipe 111 along honeycomb duct 209 after flowing to arc wall 208 bottom, the raw materials is at the flow in-process, spiral guide plate 204 in the smelting furnace 203 can play the water conservancy diversion effect to the raw materials after melting, make the raw materials can slowly pass through the guiding gutter, thereby avoided the raw materials to empty the in-process spill in the smelting furnace 203, after the raw materials pass through 111 completely gets into atomization box 110, close the solenoid valve, can carry out argon atomization processing to the raw materials this moment.
When the raw materials is atomized in the atomizing box 110, the gas pitcher that will be equipped with argon gas is connected with the one end of intake pipe, then start air intake pump 113, air intake pump 113 can pressurize the argon gas of output in the gas pitcher, the argon gas after the pressurization is sprayed to the surface of raw materials in the atomizing box 110 through nozzle 115, the raw materials that can melt after the argon gas is compressed are fog-like, fog-like raw materials condensation becomes powder, thereby can realize the argon gas atomization processing to the raw materials, the raw materials is after the atomizing, because the atmospheric pressure in the atomizing box 110 increases, therefore raw materials and argon gas can be along blast pipe 119 entering connecting tube 305, fog-like raw materials are in connecting tube 305 and U-shaped pipe 306 entering fixed pipe 303, argon gas can be discharged through exhaust groove 307 on the fixed pipe 303, and the raw materials stops in fixed pipe 303 under the filtering action of magnetic filter screen 311, can carry out hot briquetting to the raw materials through hot pressing subassembly 3 this moment.
The magnetic filter screen 311 is magnetic in the initial state, the magnetic repulsion of the magnetic filter screen 311 to the magnetic cone plate 322 causes the magnetic cone plate 322 to press the return spring 321 to move away from the end of the magnetic filter screen 311, the conical hole 320 is communicated with the impurity outlet hole 314, the argon gas with the raw material is discharged along the filter hole 310 and reaches the conical hole 320, and finally discharged along the impurity outlet hole 314 to the exhaust hood 309 and finally discharged, and then the flow rate sensor detects the flow rate value.
When a plurality of groups of filtering holes 310 in the magnetic filtering net 311 are blocked by raw materials and the like, the flow rate value detected by the flow rate sensor is smaller than the preset flow rate value, the controller in the control panel controls the electric heating ring 319 to start, when the hot pressing component 3 carries out hot pressing on the raw materials, the electric heating ring 319 is electrified to heat the raw materials in the fixed pipe 303, when the temperature of the peripheral side surface of the fixed pipe 303 reaches the Curie point arranged on the magnetic filtering net 311, the magnetic filtering net 311 loses magnetism, the magnetic cone magnetic plate 322 is driven to move towards the end close to the magnetic filtering net 311 under the elastic force action of the reset spring 321, the hard hairbrush 323 at the end part of the magnetic cone magnetic plate 322 is inserted into the filtering holes 310 in the magnetic filtering net 311 to clear the blockage, and therefore impurities and the like blocked at the end part of the magnetic filtering net 311 are effectively discharged.
Meanwhile, when the cone magnetic plate 322 moves towards the end close to the fixed pipe 303, the gap between the cone magnetic plate 322 and the conical hole 320 is gradually reduced, the exhaust gap of the conical hole 320 is gradually reduced, and the air speed entering the fixed pipe 303 along the exhaust pipe 119 is unchanged under the exhaust action of the air inlet pump 113, so that the air exhaust speed entering the conical hole 320 along the fixed pipe 303 is changed, and therefore, impurities and the like blocked in the filter hole 310 are removed by means of wind power under the action of the wind power, and blockage of a blockage is quickly and efficiently removed by matching with the hard brush 323, the blockage removal efficiency is high, and the blockage removal effect is good.
Particularly, after the raw materials in the atomizing box 110 are all discharged, the controller in the control panel still repeats the above process to control the electric heating ring 319 to be started to the maximum value, at this time, the magnetic plate 322 of the cone moves to the maximum value close to the fixed pipe 303, the hard brush 323 not only plugs and clears the filter hole 310, but also the peripheral side surface of the magnetic plate 322 of the cone is matched with and blocked by the peripheral side surface of the conical hole 320, the conical hole 320 is in a blocked state, no gas is discharged, the raw materials in the fixed pipe 303 are effectively prevented from being discharged into the conical hole 320 along the magnetic filter screen 311 under the action of air pressure in the subsequent compacting process, and the stability and the efficiency of the subsequent compacting and discharging of the raw materials are further improved.
Then, the upper hydraulic rod 313 drives the pressing block to move downwards, the pressing block drives the pressing die 315 to move, so that the raw materials are pressed into the die holder 318 and are hot-pressed in the die holder 318, preparation of the catalyst can be realized at this time, after the preparation of the catalyst is completed, the lower hydraulic rod 317 drives the die holder 318 to move downwards until the die holder 318 is separated from the fixed pipe 303, and at this time, the prepared catalyst can be taken out of the die holder 318.
The device installation effectiveness is high, and the leakproofness is good, can also heat the argon gas transmission to the raw materials simultaneously, and the circulation is good, easy operation, and clear stifled nature is good, thereby avoids causing partial raw materials disappearance reduce output, and is stable high-efficient, energy saving and emission reduction, environmental protection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The spontaneous nucleation white diamond catalyst is characterized by comprising the following raw materials in percentage by weight: 50% of iron, 20% of cobalt, 29% of nickel, 0.5% of cadmium and 0.5% of boron;
selecting raw materials according to the proportion of the raw materials of the catalyst, and sequentially carrying out vacuum melting, argon atomization and vacuum hot press molding on the raw materials to obtain the catalyst.
2. The production device is used for producing the spontaneous nucleation white diamond catalyst and is characterized by comprising a supporting assembly, wherein a smelting assembly is arranged in the middle of one side of the supporting assembly, a hot-pressing assembly is arranged in the middle of the other side of the supporting assembly, and sealing assemblies are arranged on two sides of the supporting assembly;
the support assembly comprises a fixed cover;
the smelting assembly comprises a fixed plate;
the hot-pressing assembly comprises a mounting plate, a fixed pipe is arranged in the middle of the outer side wall of the mounting plate, an exhaust groove is formed in the top end of the outer side wall of the fixed pipe in a penetrating mode, a movable pipe is movably connected inside the exhaust groove through threads, and an electric heating ring is sleeved on the outer side of the fixed pipe;
an impurity outlet is formed in the movable pipe, a flow velocity sensor is arranged in the impurity outlet, a conical hole is formed in the end, close to the fixed pipe, of the impurity outlet, a magnetic filter screen is arranged on one side, close to the fixed pipe, of the conical hole, a Curie point is arranged on the magnetic filter screen, a return spring is arranged on one side, away from the fixed pipe, of the conical hole, a vertebral magnetic plate is arranged on the other side of the return spring, multiple groups of hard brushes are uniformly arrayed on one side, close to the fixed pipe, of the vertebral magnetic plate, and the magnetism of the opposite end of the vertebral magnetic plate is the same as that of the magnetic filter screen;
the seal assembly includes a seal housing.
3. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 2, wherein: the utility model discloses a fixed cover of wheel, including fixed cover, seal receptacle, bearing swing joint, fixed cover sets up to annular structure, the both ends of fixed cover all are equipped with the seal receptacle, a plurality of slots that are the ring array and distribute are seted up to the lateral wall of seal receptacle, the below of fixed cover is equipped with the carriage, the inside of carriage is equipped with two slide bars, the middle part of carriage has accommodate the lead screw through bearing swing joint, accommodate the lead screw's one end is equipped with the hand wheel.
4. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 2, wherein: the inside vacuum pump that is equipped with in top of fixed cover, the input of vacuum pump is equipped with the inlet cowling, the inlet cowling extends to the outside of fixed plate, the bottom inner wall of fixed cover is equipped with the atomizing case, the one end intercommunication of atomizing case has communicating pipe, the other end intercommunication of atomizing case has the blast pipe, the both sides inner wall of atomizing case all is equipped with a plurality of baffles, and is a plurality of the baffle is equidistant distribution.
5. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 4, wherein: the upper surface middle part of atomizer box is equipped with the pump that admits air, the output of the pump that admits air is equipped with the air duct, the both sides of atomizer box are all inlayed and are had a plurality of nozzles, and are a plurality of the nozzle is with a plurality of the baffle is the dislocation and distributes, the one end of nozzle with the air duct is linked together, the input of the pump that admits air is equipped with the intake pipe, the one end of intake pipe extends to the outside of fixed cover, the lateral wall middle part of fixed cover is inlayed and is had control panel.
6. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 4, wherein: the fixed plate with the one end inner wall fixed connection of fixed cover, the middle part of fixed plate has the sliding seat through connection through the bearing, the lateral surface middle part of sliding seat is equipped with the smelting furnace, the inner wall of smelting furnace is equipped with the guide plate, the guide plate sets up to helical structure, inlay on one side top of smelting furnace has the water conservancy diversion mouth, the middle part of water conservancy diversion mouth runs through and has seted up the guiding gutter, the guiding gutter sets up to boss shape structure, the outside of fixed plate is equipped with the arc piece, the arc wall has been seted up to the upper surface of arc piece, the tank bottom of arc wall is inlayed and is had the honeycomb duct, the honeycomb duct sets up to "L" shape structure, the one end of honeycomb duct extends to the inboard of fixed plate, the one end of honeycomb duct with communicating pipe is linked together, the middle part of honeycomb duct is inlayed and is had the solenoid valve.
7. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 6, wherein: the utility model discloses a smelting furnace, including fixed plate, sliding seat, swing joint, bearing swing joint, bull stick, worm and worm wheel, the trailing flank middle part of fixed plate is equipped with annular cover, the trailing flank middle part of sliding seat is equipped with the worm wheel, there is the bull stick one side inner wall top of annular cover through bearing swing joint, the middle part of bull stick is equipped with the worm, the worm meshes with the worm wheel mutually, the one end of bull stick is passed through bearing and fixed cover through connection, the one end of bull stick is equipped with the hand wheel, intermediate frequency induction heating coil has been cup jointed in the outside of smelting furnace.
8. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 4, wherein: the inside even array of magnetism filter screen is equipped with the multiunit filtration pore, the stereoplasm brush with the filtration pore phase-match, the week side of centrum magnetic sheet with the inner wall phase-match of circular cone hole, the mounting panel with the one end inner wall fixed connection of fixed cover, the both sides top of fixed pipe is all inlayed and is had the connecting pipe, the lateral wall bottom middle part of mounting panel is inlayed and is had connecting pipe, connecting pipe's one end with the blast pipe is linked together, connecting pipe's the other end is equipped with the U-shaped pipe, the both ends of U-shaped pipe respectively with two connecting pipe fixed connection, the one end of expansion pipe is equipped with the air discharge hood, the lateral wall of air discharge hood runs through and sets up a plurality of exhaust logical grooves that are the annular array and distribute.
9. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 8, wherein: the outside top of mounting panel is equipped with the supporting seat, the lower surface middle part of going up the supporting seat is equipped with hydraulic stem, the bottom of going up hydraulic stem is equipped with the briquetting, the lower surface middle part of briquetting is equipped with the moulding-die, the outside bottom of mounting panel is equipped with the under bracing seat, the upper surface middle part of under bracing seat is equipped with hydraulic stem down, hydraulic stem's top is equipped with the die holder down, moulding-die and die holder looks adaptation.
10. The apparatus for producing a spontaneous nucleation white diamond catalyst according to claim 3, wherein: the sealed cowling is equipped with two, two the sealed cowling is located the both ends of fixed cover respectively, the sealed cowling sets up to half spherical structure, the one end of sealed cowling is equipped with annular seat, annular seat and sealed seat looks adaptation, the lateral wall of annular seat is equipped with a plurality of inserted bars that are the annular array and distribute, the inserted bar with slot looks adaptation, the bottom of sealed cowling is equipped with the slide, the sliding sleeve that has two symmetric distributions is inlayed to the inside wall bottom of slide, the sliding sleeve with the slide bar cup joints the connection, the middle part of slide is inlayed and is had the lead screw cover, the lead screw cover with accommodate the lead screw cup joints the connection, the lateral wall top of sealed cowling is inlayed and is had the observation window.
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Address after: 1301, Floor 13, Unit 2, Building 13, No. 37, Yuxiang Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Applicant after: Jiaruifu Diamond (Henan) Co.,Ltd. Address before: 1301, Floor 13, Unit 2, Building 13, No. 37, Yuxiang Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Applicant before: Zhengzhou Jiaruifu New Material Technology Co.,Ltd. |
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