High-efficiency condensing and filtering device for nano metal powder

Abstract

The invention discloses a high-efficiency condensing and filtering device for nano metal powder. Comprising a cooling hopper wall, a cooling cylinder wall, a cooling cylinder bin, a cooling cylinder cover, a movable vibration partition table, a reverse blocking filter, a vibration support, a vibrator, a buffer ring support ring, an elastic buffer ring, an electromagnetic valve DFBa, a middle-position spiral cooling pipe, a middle-position cooling output port, a middle-position cooling input port, a cooling powder gathering hopper bin, a cooling hopper powder leakage port, a pressure gauge YBa, an air filtering bin and a temperature sensor tBa. The device is characterized in that the cooling silo is of a cylindrical cone bottom structure, and a movable oscillation partition table is arranged in the cooling silo; an anti-blocking filter is arranged in the movable vibration partition table, a vibration support is arranged on the movable vibration partition table, and a vibrator is arranged on the vibration support. The device has the beneficial effects that reverse blowing and blocking can be realized, so that the trouble of frequently shutting down to replace and clean a filter is avoided, the efficiency of condensing metal steam into metal powder is high, the working hours can be saved, the production cost is reduced, and the production efficiency and the economic benefit of the nano metal powder are improved.

Description

Technical Field

[0001] The invention relates to production equipment for manufacturing nano metal powder, in particular to a high-efficiency condensation and filtration device for nano metal powder. Background Art

[0002] With the development of science and technology and the progress of the times, the application of nanometal materials in high-tech fields is becoming more and more extensive, especially nanometal powder, which is widely used in antibacterial and antiviral, medical diagnosis and imaging high-end medical equipment, drug delivery, grinding and polishing, aerospace, 3D printing, functional ceramics, electronics, new energy, precision instruments, precision manufacturing and other fields.

[0003] There are many methods for preparing nano-metal powders, mainly physical vapor deposition, electric explosion, mechanical crushing, etc.; among them, physical vapor deposition, also known as evaporation condensation, is a relatively mature method for manufacturing nano-metal powders, and the particle size of the manufactured nano-metal powder products reaches 5-10nm; the normal evaporation condensation method for producing nano-metal powders is to heat the metal material through a high-temperature evaporation furnace to a high temperature to evaporate metal vapor, and then introduce the evaporated metal vapor into a condensation device, and use an inert gas to quench and condense the metal vapor, thereby generating nano-metal powders with fine particles.

[0004] In the past years of production practice in manufacturing nano-metal powders, we have found that there are many production technology problems, production efficiency problems and problems that cause product quality defects in the manufacture of nano-metal powder products. In particular, there are many defects and problems in the condensation filtration of nano-metal powders. The prominent defects and problems are: 1. Metal vapor is easy to clog the filter when condensing, resulting in condensation into powder and low filtration efficiency; 2. Powders gather on the filter and do not fall off, causing the powder to thicken and clog the filter; 3. Metal powder volume remains in the filter, requiring frequent cleaning and downtime to filter the powder particles.

[0005] In order to solve the above problems and defects, we organized a technical team to summarize and study the production experience and practical work lessons over the years, and combined with relevant technical theories, conducted in-depth exploration and research and development, and carried out a lot of creative work such as research and development design, testing, trial use, optimization and improvement on powder collection equipment and condensation filtration devices for manufacturing nano metal powders. Summary of the invention

[0006] The invention provides a nano metal powder high-efficiency condensation and filtration device to solve the technical problems mentioned in the background technology.

[0007] The technical scheme of the present invention to solve its technical problems is as follows: in order to solve the problem that metal vapor is easy to clog the filter when condensing, resulting in condensation into powder and low filtering efficiency; to solve the problem that powder gathers on the filter and does not fall off, resulting in thick powder clogging the filter; the main technical scheme of the present invention is: the present invention includes a cooling bucket wall, a cooling cylinder wall, a cooling silo, a cooling cylinder cover, a sealing ring B, a cover bolt B, a movable vibration partition, an anti-blocking filter, a vibration bracket, a vibrator, a buffer ring bracket ring, an elastic buffer ring, a metal vapor input port, a valve FBa, and an electromagnetic valve DF Ba, metal vapor buffer outlet, valve FBb, mid-position spiral cooling pipe, mid-position cooling output port, mid-position cooling input port, cooling powder hopper bin, cooling hopper powder leakage port, valve FBc, solenoid valve DFBb, pressure gauge YBa, air inlet and outlet pipes, valve FBd, confluence pipe, buffer ring upper cover ring, air filter bin, temperature sensor tBa; the cooling silo is a cylindrical cone bottom structure, and a movable vibration partition is installed in the cooling silo; an anti-blocking filter is installed in the movable vibration partition, a vibration bracket is installed on the movable vibration partition, and a vibrator is installed on the vibration bracket.

[0008] The present invention is a cylindrical body with a conical bottom, and a mid-level spiral cooling pipe is arranged outside the cylindrical body of the present invention. The upper part of the mid-level spiral cooling pipe is connected to the high-level spiral cooling pipe installed in the high-level condensation device, and the lower part is connected to the low-level spiral cooling pipe installed in the low-level buffer powder aggregation tank. The upper end horizontal height of the low-level spiral cooling pipe is lower than the lower end horizontal height of the mid-level spiral cooling pipe; the lower end horizontal height of the high-level spiral cooling pipe is higher than the upper end horizontal height of the mid-level spiral cooling pipe.

[0009] The essential features and significant progress of the technical features of the present invention are: the anti-blocking filter can spray high-pressure inert gas into the cooling silo in pulses at intervals, so that the metal vapor in the cooling silo can be quickly condensed; and the anti-blocking filter can discharge the inert gas in the cooling silo that has reacted with the metal vapor in the cooling silo to the filter gas bin in pulses at intervals, thereby making the condensation efficiency of the metal vapor into nano-metal powder high, making the nano-particles uniform, making the anti-blocking filter not easy to be blocked, and being able to work stably for a long time, avoiding the trouble of replacement and maintenance caused by the filter of the prior art that the filter is easily blocked by the nano-metal powder, and can avoid the production stoppage and maintenance costs caused by replacing and repairing the filter, can reduce production costs, and improve the output and quality of nano-metal powder.

[0010] Furthermore, in order to solve the problem of metal powder accumulation in the filter and low filtration efficiency; the need to frequently clean the filtered powder particles and cause the trouble of downtime; the anti-blocking filter includes a conical cylinder filter body, a conical cylinder filter chamber, a conical bucket filter body, a conical bucket filter chamber), a connecting screw body, a connecting straight-through, a conical bucket leak, a magnetic column, a connecting nut, a connecting nut pad, a magnetic piston, a magnetic live disk, a blockage suction column, a blow-through groove, a three-way frame, a riveted coupling, and a riveted head; there are 3-6 magnetic columns, which are distributed in an array around the conical bucket leak, and are used to attract the magnetic live disk of the magnetic piston, so that the magnetic piston will not fall when it is blown and pushed by high-pressure inert gas in the conical bucket leak, and plays a role in actively removing the accumulated nano-metal powder in the conical cylinder filter chamber and the conical bucket filter chamber, so that the anti-blocking filter is not easy to be blocked, has a long service life, and avoids frequent replacement.

[0011] The function of the magnetic piston is as follows: when there is high-pressure inert gas in the conical filter chamber, the high-pressure inert gas will blow the magnetic piston through the blowing groove to extend it out of the conical funnel leak of the anti-blocking filter, so that the nano-metal powder in the cylinder filter chamber and the conical funnel filter chamber of the anti-blocking filter is blown out by the high-pressure inert gas through the blowing groove of the magnetic piston, so that there will be no residual nano-metal powder in the cylinder filter chamber and the conical funnel filter chamber of the anti-blocking filter, that is, the anti-blocking filter is not easy to be blocked and can be used for a long time, thereby improving the production efficiency and production speed of manufacturing metal powder.

[0012] The substantial and significant progress of the technical solution of the anti-clogging filter is that: the intermittent high-pressure inert gas impacts the cone filter body, making the cone filter body not easily blocked by condensed metal powder, so that the cone filter body has long-lasting filtering performance, avoiding the defects of the prior art of frequent shutdown and replacement of the filter device due to frequent blockage of the filter device, and being able to increase the production efficiency of nano metal powder, reduce production costs, and improve the product quality and economic benefits of nano metal powder.

[0013] Furthermore, in order to improve the production efficiency of the powder collection system for manufacturing nano-metal powder and prevent clogging problems, an electromagnetic reversing valve is provided between the present invention and the air compressor and the filtering and recycling device. The function of the electromagnetic reversing valve is to continuously switch the channel between the present invention and the air compressor and the filtering and recycling device to form an interval or input the high-pressure inert gas of the air compressor into the present invention and condense the metal vapor, or input the inert gas of the present invention into the filtering and recycling device, so that the present invention has continuous intervals of high-pressure inert gas impacting the metal vapor, and can continuously and intermittently deliver the inert gas that has impacted the metal vapor to the filtering and recycling device, so that the present invention continuously and uninterruptedly inhales new high-pressure inert gas and exhales the condensed and reacted inert gas, thereby continuously ensuring the high-efficiency production of nano-metal powder of the present invention. This method can also improve the forming quality of nano-metal powder, so that the particle size of the nano-metal powder is uniform and the roundness is good.

[0014] A powder collection system for manufacturing nano-metal powders using the present invention; a chamber condensation method is adopted, and a high-level condensation device, the present invention, a low-level buffer powder gathering tank, a powder collection and anti-caking device are provided, and also includes an inert gas tank, an air compressor, a filtering and returning device, an electromagnetic reversing valve, a vacuum packaging machine, a three-water level spiral tube winding cooling system, and a control system; during production, metal vapor is first input into the high-level condensation device and condensed with the inert gas into nano-metal powders and collected, and then the metal vapor that is not condensed in the high-level condensation device is transported to the present invention for further condensation into nano-metal powders in the secondary compartment and collected, and further, the unfinished metal vapor of the present invention is further condensed into nano-metal powders in the secondary compartment. The completely condensed metal vapor is output to a low-level buffer powder gathering tank for low-temperature buffer condensation into nano-metal powder and collected; the powder collecting and anti-agglomeration device uniformly collects the nano-metal powder collected by the high-level condensation device, the present invention, and the low-level buffer powder gathering tank and performs centralized anti-agglomeration treatment, and then the treated nano-metal powder is packaged into finished nano-metal powder by a vacuum packaging machine, thereby making the finished product collection efficiency of the prepared nano-metal powder high, saving production energy, reducing production costs, making the nano-metal powder have uniform particle size, no agglomeration, excellent and stable quality, and making the production efficiency of the nano-metal powder high, the production cost low, and the production benefit good.

[0015] The beneficial effects of the present invention are: since the present invention can reversely blow out the blockage, the trouble of frequent shutdown to replace and clean the filter is avoided, the metal vapor is condensed into metal powder with high efficiency, and it can save labor hours, reduce production costs, and improve the production efficiency and economic benefits of nano metal powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the application of the present invention in the production of nano metal powder.

[0017] Figure 2 It is a structural cross-sectional view of the present invention.

[0018] Figure 3 It is a top view of the structure of the present invention.

[0019] Figure 4 It is a structural cross-sectional view of the anti-clogging filter of the present invention.

[0020] Figure 5 for Figure 4 Enlarged view of part I.

[0021] Figure 6 for Figure 5 Structural breakdown diagram.

[0022] Figure 7 Multiple views of the structure of the magnetic piston.

[0023] The numbers in the figure are: 1. high-level condensing device; 2. the present invention; 3. low-level buffer powder gathering tank; 4. powder collecting and anti-caking device; 5. metal ore; 6. metal evaporation furnace; 7. inert gas tank; 8. air compressor; 9. filter return device; 10. electromagnetic reversing valve; 11. vacuum pump; 12. vacuum packaging machine; 13. finished nano-metal powder; 14. water tank stacked heat exchanger; 15. liquid cavity wall bottomless tube heat dissipation tower; 16. control system; 17. nano-metal powder; 18. water pump A; 19. water pump B.

[0024] 1016. High-position spiral cooling tube; 2018. Middle-position spiral cooling tube; 302. Low-position spiral cooling tube.

[0025] 83. One-way valve Ha; 84. One-way valve Hb.

[0026] 201. Cooling bucket wall; 202. Cooling cylinder wall; 203. Cooling silo; 204. Cooling cylinder cover; 205. Sealing ring B; 206. Cover bolt B; 207. Movable vibration partition; 208. Anti-blocking filter; 209. Vibration bracket; 2010. Vibrator; 2011. Buffer ring bracket ring; 2012. Elastic buffer ring; 2013. Metal vapor inlet; 2014. Valve FBa; 2015. Solenoid valve DFBa; 2016. Metal vapor buffer outlet; 201 7. Valve FBb; 2018. Mid-position spiral cooling pipe; 2019. Mid-position cooling output port; 2020. Mid-position cooling input port; 2021. Cooling powder hopper bin; 2022. Cooling hopper powder leakage port; 2023. Valve FBc; 2024. Solenoid valve DFBb; 2025. Pressure gauge YBa; 2026. Inlet and outlet air pipes; 2027. Valve FBd; 2028. Manifold; 2029. Buffer ring cover ring; 2030. Air filter bin; 2031. Temperature sensor tBa.

[0027] 2081. Conical cylinder filter body; 2082. Conical cylinder filter chamber; 2083. Conical bucket filter body; 2084. Conical bucket filter chamber; 2085. Connecting screw body; 2086. Connecting straight-through; 2087. Conical bucket leak; 2088. Magnetic column; 2089. Magnetic suction piston; 20810. Connecting nut washer; 20811. Connecting nut.

[0028] 20891. Suction blockage column; 20892. Blow through the groove; 20893. Three-way frame; 20894. Riveted coupling; 20895. Riveted head; 20896. Magnetic suction movable disk. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0030] exist Figure 2 , Figure 3 In the invention (2), the cooling hopper wall (201), the cooling cylinder wall (202), the cooling cylinder silo (203), the cooling cylinder cover (204), the sealing ring B (205), the cover bolt B (206), the movable vibration partition (207), the anti-blocking filter (208), the vibration bracket (209), the vibrator (2010), the buffer ring bracket ring (2011), the elastic buffer ring (2012), the metal vapor input port (2013), the valve FBa (2014), the solenoid valve DFBa (2015), the metal vapor buffer outlet (2016), the valve FBb (2017), the mid-position spiral cooling pipe (2018), the mid-position cooling outlet (2019), the mid-position cooling input port (2020), the cooling powder hopper ( 2021), a cooling hopper powder outlet (2022), a valve FBc (2023), a solenoid valve DFBb (2024), a pressure gauge YBa (2025), an air inlet and outlet pipe (2026), a valve FBd (2027), a manifold (2028), a buffer ring upper cover ring (2029), an air filter bin (2030), and a temperature sensor tBa (2031); characterized in that: the cooling silo (203) is a cylindrical cone bottom structure, and a movable oscillation partition (207) is arranged in the cooling silo (203); an anti-blocking filter (208) is arranged in the movable oscillation partition (207), a vibration bracket (209) is arranged on the movable oscillation partition (207), and a vibrator (2010) is arranged on the vibration bracket (209).

[0031] The movable vibration partition (207) is disc-shaped and is made of alloy material. It has a certain hardness and is resistant to high temperature and corrosion. It is provided with 5-9 round holes and mounting screw holes for movable device vibration brackets (209). The 5-9 round holes are provided with 5-9 anti-blocking filters (208). 1-3 vibration brackets (209) are evenly distributed at intervals between the 5-9 round holes. A vibrator (2010) is provided on the vibration bracket (209).

[0032] The inner wall of the cooling cylinder wall (202) is provided with a buffer ring support ring (2011), and an elastic buffer ring (2012) is arranged on the buffer ring support ring (2011).

[0033] The device comprises a back-blocking filter (208), a vibration bracket (209), a movable vibration partition (207) of a vibrator (2010), an elastic buffer ring (2012) mounted on a buffer ring bracket ring (211) in a cooling cylinder wall (202), an elastic buffer ring (2012) mounted on the outer periphery of the movable vibration partition (207), and a buffer ring cover ring (2029) mounted on the upper end of the elastic buffer ring (2012).

[0034] After the movable oscillating partition (207) is installed in the cooling cylinder wall (202), the space below is the cooling cylinder silo (203) and the space above is the air filtering silo (2030).

[0035] The outer wall of the cooling cylinder wall (202) is provided with a mid-position spiral cooling pipe (2018), and the upper end is provided with a cooling cylinder cover (204); a pressure gauge YBa (2025) and a valve FBd (2027) are provided on the cooling cylinder cover (204); and a sealing ring B (205) is provided between the cooling cylinder wall (202) and the cooling cylinder cover (204).

[0036] The cooling hopper wall (201) is below the cooling cylinder wall (202); a cooling powder gathering hopper bin (2021) is provided inside the cooling cylinder wall (202); a cooling hopper powder leakage port (2022) is provided below the cooling powder gathering hopper bin (2021); the cooling powder gathering hopper bin (2021) is used to gather the nano-metal powder (17) condensed and formed in the cooling cylinder silo (203); and the cooling hopper powder leakage port (2022) is used to leak out the nano-metal powder (17).

[0037] The technical features of the present invention (2) are as follows: the metal vapor output from the high-position condensing device (1) is input into the cooling silo (203) through the electromagnetic valve DFBa (2015), the valve FBa (2014), and the metal vapor input port (2013); the anti-blocking filter (208) sprays inert gas to the cooling silo (203) at intervals; the inert gas reacts with the metal vapor and condenses into nano-metal powder (17) which is gathered in the cooling powder collecting hopper (221); the anti-blocking filter (208) filters the inert gas that has reacted with the metal vapor at intervals and sends it to the gas filter bin (2030); the inert gas in the gas filter bin (2030) is transmitted to the filter return device (9) for filtration at intervals through the electromagnetic reversing valve (10) via multiple valves FBd (2027); after filtration and gas-solid separation by the filter return device (9), the nano-metal powder (17) is output to the powder collecting and anti-caking device (4), and the inert gas is output to the inert gas tank (7) for recycling.

[0038] exist Figure 4 , Figure 5 , Figure 6 , Figure 7In the invention, the anti-blocking filter (208) comprises a cone filter body (2081), a cone filter chamber (2082), a cone filter body (2083), a cone filter chamber (2084), a connecting screw body (2085), a connecting straight-through (2086), a cone leak (2087), a magnetic column (2088), a connecting nut (20811), a connecting nut washer (20810), a magnetic piston (2089), a magnetic live disc (20896), a blockage suction column (20891), a blow-through groove (20892), a three-way frame (20893), a riveted coupling (20894), and a riveted head (20897). 20895); the cone filter (2081) and the cone filter (2083) are made of nano-void materials; a cone filter cavity (2082) is provided in the cone filter (2081); a cone filter cavity (2084) is provided in the cone filter (2083); a cone leak (2087) and a magnetic column (2088) are provided on one side of the cone filter (2083); the cone leak (2087) is a round through hole; a magnetic piston (2089) is arranged in the cone leak (2087); the magnetic piston ( The magnetic piston (2089) and the magnetic column (2088) are magnetically attracted to each other so that the magnetic piston (2089) will not fall off the vertebral funnel leak (2087); a connecting screw body (2085) is provided at the upper end of the vertebral filter body (2081); a connecting straight-through (2086) is provided in the middle of the connecting screw body (2085) to communicate with the vertebral filter cavity (2082); a thread is provided on the periphery of the connecting screw body (2085); the thread is combined with a connecting nut (20811) and a connecting nut washer (20810) for installing and fixing the anti-blocking filter (208).

[0039] There are 3 to 6 magnetic pillars (2088) distributed in an array around the cone funnel (2087) and used to attract the magnetic active disk (20896) of the magnetic piston (2089), so that the magnetic piston (2089) will not fall when being blown and pushed by high-pressure inert gas in the cone funnel (2087), thereby playing the role of actively removing the accumulated nano-metal powder in the cone filter chamber (2082) and the cone funnel filter chamber (2084), thereby making the anti-blocking filter (208) not easy to be blocked, having a long service life, and avoiding frequent replacement.

[0040] The magnetic suction piston (2089) comprises a blockage suction column (20891), a blow-through groove (20892), a three-way frame (20893), a riveted shaft (20894), a riveted head (20895), and a magnetic suction movable disk (20896); the function of the magnetic suction piston (2089) is as follows: when there is high-pressure inert gas in the cone filter chamber (2082), the high-pressure inert gas will blow the magnetic suction piston (2089) through the blow-through groove (20892) to extend out of the cone funnel (2087) of the anti-blockage filter (208), so that the nano-metal powder in the cylinder filter chamber (2082) and the cone funnel filter chamber (2084) of the anti-blockage filter (208) passes through the blow-through groove (2089) of the magnetic suction piston (2089). 20892) is blown out by high-pressure inert gas, so that the cylindrical filter chamber (2082) and the cone filter chamber (2084) of the anti-blocking filter (208) will not have any nano-metal powder accumulation, that is, the anti-blocking filter (208) is not easy to be blocked and can be used for a long time, thereby improving the production efficiency and production speed of manufacturing metal powder.

[0041] The inventive technical features and functions of the anti-blocking filter (208) are as follows: a cone funnel (2087) is provided at the bottom of the filter (208), and a magnetic piston (2089) is installed in the cone funnel (2087), which can use back-blowing high-pressure inert gas to blow out the nano-metal powders remaining in the cone filter chamber (2082) and the cone filter chamber (2084), thereby avoiding the blockage of the cone filter body (2081) and the cone filter body (2083) caused by the accumulation of nano-metal powders, so that the anti-blocking filter (208) can have a long-term filtering performance.

[0042] The substantial and significant progress of the technical solution of the anti-clogging filter (208) is that the intermittent high-pressure inert gas impacts the cone filter body (2083), making the cone filter body (2083) not easily blocked by condensed metal powder, thereby making the cone filter body (2083) have long-lasting filtering performance, avoiding the defects of the prior art of frequent shutdown and replacement of the filter device due to frequent blockage of the filter device, and being able to increase the production efficiency of nano metal powder, reduce production costs, and improve the product quality and economic benefits of nano metal powder.

[0043] The substantive features and significant progress of the technical features of the present invention (2) are as follows: the anti-blocking filter (208) can spray high-pressure inert gas to the cooling silo (203) in pulses at intervals, so that the metal vapor in the cooling silo (203) can be quickly condensed; and the anti-blocking filter (208) can discharge the inert gas in the cooling silo (203) that has reacted with the metal vapor to the gas filter bin (2030) in pulses at intervals, so that the condensation efficiency of the metal vapor into nano-metal powder is high, the nano-particles are uniform, the anti-blocking filter (208) is not easy to be blocked, and it can work stably for a long time, avoiding the trouble of replacement and maintenance caused by the filter of the prior art that is easily blocked by the nano-metal powder, and can avoid the production stoppage and maintenance costs caused by replacing and repairing the filter, which can reduce production costs and improve the output and quality of the nano-metal powder.

[0044] exist Figure 1 , Figure 2 , Figure 3 The present invention is applied to a powder collection system for manufacturing nano-metal powders, and the powder collection system for manufacturing nano-metal powders comprises a high-position condensing device (1), the present invention (2), a low-position buffer powder gathering tank (3), a powder collection and anti-agglomeration device (4), metal ore (5), a metal evaporation furnace (6), an inert gas tank (7), an air compressor (8), a filtering and returning device (9), an electromagnetic reversing valve (10), a vacuum pump (11), a vacuum packaging machine (12), finished nano-metal powders (13), a water tank sandwich heat exchanger (14), a liquid cavity wall bottomless tube heat dissipation tower (15), a control system (16), nano-metal powders (17), a water pump A (18), a water pump B (19), a high-position spiral cooling device (11), a cooling tower (12), a cooling tower (13), a cooling tower (14), a cooling tower (15), a cooling tower (16), a cooling tower (17), a cooling tower (18), a cooling tower (19), a cooling tower ... The invention comprises a cooling tube (1016), a middle spiral cooling tube (2018), a low spiral cooling tube (302), a one-way valve Ha (83), and a one-way valve Hb (84). The function of the invention is to filter and separate the inert gas that has reacted with the metal vapor to form a clean inert gas and a metal powder with good particle formation, and to enable backblowing to prevent blockage during filtration; and to filter the condensed inert gas and then deliver it to the inert gas tank (7) and the air compressor (8) for reuse, and to deliver the filtered metal powder to the powder collecting and anti-caking device (4) for collection, thereby avoiding the trouble of frequent shutdown to clean the filter in the prior art, and reducing the cost of frequent filter replacement, thereby reducing the production cost of manufacturing nano metal powder.

Claims

1. A nano-metal powder high-efficiency condensation and filtration device, comprising a cooling bucket wall (201), a cooling cylinder wall (202), a cooling silo (203), a cooling cylinder cover (204), a movable vibration partition (207), an anti-blocking filter (208), a vibration bracket (209), a vibrator (2010), a buffer ring bracket ring (2011), an elastic buffer ring (2012), a metal vapor input port (2013), a solenoid valve DFBa (2015), a metal vapor buffer outlet (2016), A mid-position spiral cooling pipe (2018), a mid-position cooling output port (2019), a mid-position cooling input port (2020), a cooling powder collecting hopper bin (2021), a cooling hopper powder leaking port (2022), a solenoid valve DFBb (2024), a pressure gauge YBa (2025), an air inlet and outlet pipe (2026), a valve FBd (2027), a manifold (2028), a buffer ring upper cover ring (2029), an air filter bin (2030), and a temperature sensor tBa (2031); characterized in that: The cooling silo (203) is a cylindrical cone-bottom structure, and a movable oscillating partition (207) is installed in the cooling silo (203); an anti-blocking filter (208) is installed in the movable oscillating partition (207), a vibrating bracket (209) is installed on the movable oscillating partition (207), and a vibrator (2010) is installed on the vibrating bracket (209).

2. A nano metal powder high-efficiency condensation filtration device according to claim 1, characterized in that: The movable vibration partition (207) is disc-shaped and is made of alloy material. It has a certain hardness and is resistant to high temperature and corrosion. It is provided with 5-9 round holes and mounting screw holes for movable device vibration brackets (209). The 5-9 round holes are provided with 5-9 anti-blocking filters (208). 1-3 vibration brackets (209) are evenly distributed at intervals between the 5-9 round holes. A vibrator (2010) is provided on the vibration bracket (209).

3. The nano metal powder high-efficiency condensation filtration device according to claim 1, characterized in that: The inner wall of the cooling cylinder wall (202) is provided with a buffer ring support ring (2011), and an elastic buffer ring (2012) is arranged on the buffer ring support ring (2011).

4. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: The device comprises a back-blocking filter (208), a vibration bracket (209), a movable vibration partition (207) of a vibrator (2010), an elastic buffer ring (2012) mounted on a buffer ring bracket ring (211) in a cooling cylinder wall (202), an elastic buffer ring (2012) mounted on the outer periphery of the movable vibration partition (207), and a buffer ring cover ring (2029) mounted on the upper end of the elastic buffer ring (2012).

5. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: After the movable oscillating partition (207) is installed in the cooling cylinder wall (202), the space below is the cooling cylinder silo (203) and the space above is the air filtering silo (2030).

6. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: The outer wall of the cooling cylinder wall (202) is provided with a mid-position spiral cooling pipe (2018), and the upper end is provided with a cooling cylinder cover (204); a pressure gauge YBa (2025) and a valve FBd (2027) are provided on the cooling cylinder cover (204); and a sealing ring B (205) is provided between the cooling cylinder wall (202) and the cooling cylinder cover (204).

7. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: The cooling hopper wall (201) is below the cooling cylinder wall (202); a cooling powder gathering hopper bin (2021) is provided inside the cooling cylinder wall (202); a cooling hopper powder leakage port (2022) is provided below the cooling powder gathering hopper bin (2021); the cooling powder gathering hopper bin (2021) is used to gather the nano-metal powder (17) condensed and formed in the cooling cylinder silo (203); and the cooling hopper powder leakage port (2022) is used to leak out the nano-metal powder (17).

8. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: The anti-blocking filter (208) comprises a cone filter body (2081), a cone filter chamber (2082), a cone filter body (2083), a cone filter chamber (2084), a connecting screw body (2085), a connecting straight-through (2086), a cone leak (2087), a magnetic column (2088), a connecting nut (20811), a connecting nut washer (20810), a magnetic suction piston (2089), a magnetic suction live disk (20896), a blockage suction column (20891), and a blow-through groove ( 20892); a conical cylinder filter chamber (2082) is provided in the conical cylinder filter body (2081), a conical bucket filter chamber (2084) is provided in the conical bucket filter body (2083), a conical bucket leak (2087) and a magnetic column (2088) are provided on one side of the conical bucket filter body (2083), the conical bucket leak (2087) is a round through hole, and a magnetic suction piston (2089) is arranged in the conical bucket leak (2087).

9. The nano-metal powder high-efficiency condensation and filtration device according to claim 1, characterized in that: The inventive technical features and functions of the anti-blocking filter (208) are as follows: a cone funnel (2087) is provided at the bottom of the filter (208), and a magnetic piston (2089) is installed in the cone funnel (2087), which can use back-blowing high-pressure inert gas to blow out the nano-metal powders remaining in the cone filter chamber (2082) and the cone filter chamber (2084), thereby avoiding the blockage of the cone filter body (2081) and the cone filter body (2083) caused by the accumulation of nano-metal powders, so that the anti-blocking filter (208) can have a long-term filtering performance.

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