A method for treating hollow glass microspheres with water mist

Abstract

The present invention discloses a method for treating hollow glass microspheres with water mist, which specifically includes the following steps: Step 1, pre-cool the hollow glass microspheres through an air-cooling machine to reduce their temperature to around the glass softening point, i.e., 600°C - 900°C, to shape the hollow glass microspheres; Step 2, feed the shaped hollow glass microspheres into a collector, and rapidly cool the hollow glass microspheres with low-temperature water mist in the collector, with the water temperature controlled at 5°C - 10°C; The present invention relates to the technical field of glass microsphere treatment. This method for treating hollow glass microspheres with water mist, through the setting of an automatic screening mechanism, realizes the rapid screening of the mixed hollow glass microspheres, then uses the top material unit to lift the screened hollow glass microspheres, and cooperates with the blowing component to blow the hollow glass microspheres into the collection box for collection, completing the separate collection of hollow glass microspheres with different particle sizes, which facilitates subsequent selection and use.

Description

Technical Field

[0001] The present invention relates to the technical field of glass bead treatment, and specifically relates to a method for treating hollow glass beads with water mist. Background Art

[0002] Hollow glass beads are hollow spherical powder materials with diameters ranging from a few micrometers to several hundred micrometers and a specific gravity less than 1 g / cm3, and their main component is borosilicate. At present, high-quality hollow glass beads are produced by the powder flame method. The process is to mix glass raw materials with a specific formula, melt them in a glass melting furnace, quench them with water, crush and classify them to obtain irregular powders with a certain particle size range and dissolved gases inside. Then, they are melted by high-temperature flame combustion to release the internal gases, foamed, spheroidized, and hollowed out in the high-temperature flame gas flow, and finally cooled and shaped, and collected and sorted.

[0003] Referring to the Chinese patent, a method for treating hollow glass beads with water mist (publication number: CN104445885A, publication date: March 25, 2015), this patent strengthens the treatment of hollow glass beads, increases their hardness and compressive strength to meet special requirements; pre-cools the hollow glass beads after combustion spheroidization to a temperature near the softening point, and then enters the water mist for rapid cooling and strengthening treatment to improve the hardness and compressive strength of the hollow glass beads. However, after the hollow glass beads of this patent are discharged, the glass beads of different sizes are mixed together, and there is no device to screen and collect them according to the particle size. Therefore, we propose a method for treating hollow glass beads with water mist to solve the above problems. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for treating hollow glass beads with water mist, which solves the technical problems raised in the background art.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A method for treating hollow glass beads with water mist specifically includes the following steps:

[0006] Step 1: Pre-cool the hollow glass beads through an air-cooling machine to reduce their temperature to a temperature near the glass softening point, i.e., 600°C - 900°C, to shape the hollow glass beads;

[0007] Step 2: Feed the shaped hollow glass beads into a collector, and rapidly cool the hollow glass beads with low-temperature water mist in the collector, with the water temperature controlled at 5°C - 10°C;

[0008] Step 3: Float the hollow glass beads according to the specific gravity of the water mist coolant in the collector;

[0009] Step 4: After the sinking beads are discharged, use a screening device to screen out hollow glass beads with different particle sizes and collect them.

[0010] Preferably, the screening device in the fourth step includes a box body. A material receiving box is fixed on the bottom wall of the box body. Above the material receiving box, a first screening box, a second screening box, and a third screening box are arranged in sequence from top to bottom. An automatic screening mechanism for driving the first screening box, the second screening box, and the third screening box to vibrate is arranged on the material receiving box. Blowing components for blowing hollow glass microspheres are arranged on one side of the tops of the first screening box, the second screening box, and the third screening box. Collection boxes are installed on one side of the first screening box, the second screening box, and the third screening box. Three material ejecting units for jacking up the hollow glass microspheres on the first screening box, the second screening box, and the third screening box are arranged on one side of the box body.

[0011] Preferably, the automatic screening mechanism includes a double-shaft motor fixed on one side of the top of the material receiving box. Camshafts are fixed on the two output ends of the double-shaft motor. One side of each of the two camshafts is rotatably connected to a swing rod. A horizontal shaft is fixed inside the third screening box.

[0012] Preferably, one end of each of the two swing rods is rotatably connected to both ends of the horizontal shaft. A spring plate is installed between one side of the material receiving box and the third screening box. The spring plates are symmetrically arranged on both sides of the material receiving box and the third screening box, with a total of four. A connecting plate is fixed between one side of the first screening box, the second screening box, and the third screening box. The connecting plates are symmetrically arranged on both sides of the first screening box, the second screening box, and the third screening box, with a total of four.

[0013] Preferably, the material ejecting unit includes an installation platform fixed on one side of the box body. A cylinder is fixed on the top of the installation platform. The output end of the cylinder is fixed with a material ejecting plate. One side of the material ejecting plate penetrates through the box body and extends into the interior of the box body. The material ejecting plate is in contact with the bottoms of the first screening box, the second screening box, and the third screening box.

[0014] Preferably, the blowing component includes an air outlet box fixed on one side of the top of the box body. A blower is installed on one side of the air outlet box. The air outlet of the blower is communicated with one side of the air outlet box. A plurality of air outlets are opened on the other side of the air outlet box.

[0015] Preferably, a shielding component is arranged on one side of the box body. The shielding component includes three baffles slidably connected to one side of the box body. One side of each of the three baffles penetrates through the box body and extends into the interior of the box body. One side of each of the three baffles penetrates through one side of the first screening box, the second screening box, and the third screening box and extends into their interiors. The three baffles are respectively slidably connected to the tops of the first screening box, the second screening box, and the third screening box. Vertical plates are fixed on the other sides of the three baffles. A handle is fixed on one side of the vertical plate.

[0016] Preferably, blowing and concentrating mechanisms are provided on the first sieve box, the second sieve box, and the third sieve box. The blowing and concentrating mechanism includes through grooves formed on both sides of the first sieve box, the second sieve box, and the third sieve box. Both sides of the inner wall of the box body are rotatably connected to electric telescopic rods through pin shafts. The output ends of the two electric telescopic rods penetrate through the through grooves and extend to the outside of the through grooves. Both sides of the inner walls of the first sieve box, the second sieve box, and the third sieve box are rotatably connected to rotating plates through hinges. The output ends of the two electric telescopic rods are rotatably connected to one side of the rotating plate through pin shafts. Sponge plates are fixed on one side of the two rotating plates.

[0017] Preferably, L-shaped pipes are communicated with the bottoms of the three collection boxes. One ends of the three L-shaped pipes penetrate through the box body and extend to the outside of the box body. An inclined platform is fixed on the top of the material receiving box. Inclined plates are fixed on the top of the inclined platform and on both sides of the inner wall of the material receiving box. A groove body is fixed on one side of the inclined platform and on the bottom wall of the box body.

[0018] Preferably, a discharge pipe is communicated with one side of the box body. One end of the discharge pipe penetrates through one side of the box body and extends to its interior, and the discharge pipe is communicated with the groove body. Electric butterfly valves are installed on the discharge pipe and the three L-shaped pipes.

[0019] Beneficial effects

[0020] The present invention provides a method for treating hollow glass microspheres with water mist. Compared with the prior art, the following beneficial effects are achieved:

[0021] (1) In this method for treating hollow glass microspheres with water mist, through the setting of the automatic screening mechanism, rapid screening of the mixed hollow glass microspheres is realized. Then, the screened hollow glass microspheres are lifted by the top material unit, and in cooperation with the blowing component, the hollow glass microspheres are blown into the collection box for collection, completing the separate collection of hollow glass microspheres with different particle sizes, which facilitates subsequent selection and use.

[0022] (2) In this method for treating hollow glass microspheres with water mist, through the setting of the blowing and concentrating mechanism, when the wind force weakens in the middle part of the sieve box, the angles of the two rotating plates can be changed to concentrate the wind force and increase the wind force, so that the hollow glass microspheres farther away from the air outlet can also be quickly blown into the collection box for collection, improving the collection efficiency of the hollow glass microspheres.

[0023] (3) In this method for treating hollow glass microspheres with water mist, through the coordinated use of the inclined platform, the inclined plate, and the groove body, the hollow glass microspheres in the material receiving box can automatically roll into the discharge pipe to achieve discharging. Through the setting of multiple electric butterfly valves, hollow glass microspheres of corresponding sizes can be taken out, with high flexibility. Description of the drawings

[0024] Figure 1 It is a three-dimensional external structure diagram of the present invention;

[0025] Figure 2 is a three-dimensional view of the internal structure of the box body of the present invention;

[0026] Figure 3 of the present invention Figure 2 is a partial enlarged view of part A in;

[0027] Figure 4 is a rear view of the box body of the present invention;

[0028] Figure 5 is a three-dimensional view of the blanking unit of the present invention;

[0029] Figure 6 is a three-dimensional view of the blowing component of the present invention;

[0030] Figure 7 is a three-dimensional view of the shielding component of the present invention;

[0031] Figure 8 is a three-dimensional view of the air blowing concentration mechanism of the present invention;

[0032] Figure 9 is a three-dimensional view of the partial structure of the present invention.

[0033] In the figure: 1. Box body; 2. Material receiving box; 3. First sieve box; 4. Second sieve box; 5. Third sieve box; 6. Automatic screening mechanism; 7. Blowing component; 8. Collection box; 9. Blanking unit; 10. Shielding component; 11. Air blowing concentration mechanism; 12. L-shaped pipe; 13. Inclined table; 14. Inclined plate; 15. Tank body; 16. Discharge pipe; 17. Electric butterfly valve; 61. Biaxial motor; 62. Cam; 63. Swing rod; 64. Cross shaft; 65. Spring piece; 66. Connecting plate; 91. Installation table; 92. Cylinder; 93. Blanking plate; 71. Air outlet box; 72. Fan; 73. Air outlet; 101. Baffle; 102. Vertical plate; 103. Handle; 111. Through groove; 112. Pin shaft; 113. Electric telescopic rod; 114. Hinge; 115. Rotating plate; 116. Sponge plate. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] The embodiments of the present invention provide three technical solutions, specifically including the following embodiments:

[0036] Embodiment 1

[0037] Please refer to Figure 1 、 Figure 2 and Figure 4 , a method for treating hollow glass microspheres with water mist, specifically including the following steps:

[0038] Step 1: Use high-temperature air flow to melt the glass powder into hollow spheres, and then transport them through a negative-pressure suction pipeline. Pre-cool the hollow glass microspheres with an air-cooling machine to reduce their temperature to around 600°C - 900°C, which is near the glass softening point, to shape the hollow glass microspheres;

[0039] Step 2: Feed the shaped hollow glass microspheres into a collector. The collector is a cylindrical structure with a water spray pipe, an atomizing nozzle, and a gas-water microsphere separator inside, which are used to receive and process the hollow glass microspheres. Spray water mist with a cooling water nozzle in the collector to intersect with the high-temperature hollow glass microspheres and rapidly cool them, and control the water temperature at 5°C - 10°C;

[0040] Step 3: Float the hollow glass microspheres in the collector according to the specific gravity of the water mist coolant. Divide the hollow glass microspheres into floating beads and sinking beads according to their specific gravity. The floating beads float on the water surface, while the sinking beads sink to the bottom. The floating beads are collected through a collection bucket and processed through a filter bag, a water seal pool, a drain pipe, etc. The sinking beads enter the sinking bead sedimentation tank and are accumulated and then drained;

[0041] Step 4: After the sinking beads are discharged, use a screening device to screen out hollow glass microspheres with different particle sizes and collect them.

[0042] The screening device in Step 4 includes a box body 1. A receiving box 2 is fixed on the bottom wall of the box body 1, and the smallest-sized hollow glass microspheres are received on the receiving box 2. Above the receiving box 2, a first screening box 3, a second screening box 4, and a third screening box 5 are arranged in sequence from top to bottom. The first screening box 3, the second screening box 4, and the third screening box 5 are provided with screening holes, and the screening holes of the first screening box 3, the second screening box 4, and the third screening box 5 are arranged from large to small. An automatic screening mechanism 6 for driving the first screening box 3, the second screening box 4, and the third screening box 5 to vibrate is arranged on the receiving box 2. Blowing components 7 for blowing the hollow glass microspheres are arranged on one side of the tops of the first screening box 3, the second screening box 4, and the third screening box 5. Collection boxes 8 are installed on one side of the first screening box 3, the second screening box 4, and the third screening box 5, and the collection boxes 8 can collect the screened hollow glass microspheres. Three material-lifting units 9 for lifting the hollow glass microspheres on the first screening box 3, the second screening box 4, and the third screening box 5 are arranged on one side of the box body 1.

[0043] Example 2

[0044] On the basis of Example 1, refer to Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 and Figure 9As shown in the figure, the automatic screening mechanism 6 includes a dual-axis motor 61 fixed on one side of the top of the material receiving box 2. The dual-axis motor 61 is controlled by an external switch and is electrically connected to an external power supply. Cam 62 is fixed to both output ends of the dual-axis motor 61. A swing rod 63 is rotatably connected to one side of each of the two cams 62. A horizontal shaft 64 is fixed inside the sieve box three 5.

[0045] One end of each of the two swing rods 63 is rotatably connected to both ends of the horizontal shaft 64. A spring plate 65 is installed between one side of the material receiving box 2 and the sieve box three 5. The spring plates 65 are symmetrically arranged on both sides of the material receiving box 2 and the sieve box three 5, with a total of four. A connecting plate 66 is fixed between one side of the sieve box one 3, the sieve box two 4, and the sieve box three 5. The connecting plates 66 are symmetrically arranged on both sides of the sieve box one 3, the sieve box two 4, and the sieve box three 5, with a total of four.

[0046] The blanking unit 9 includes a mounting table 91 fixed on one side of the box body 1. A cylinder 92 is fixed on the top of the mounting table 91. The cylinder 92 is controlled by an external switch and is electrically connected to an external power supply. A blanking plate 93 is fixed to the output end of the cylinder 92. One side of the blanking plate 93 penetrates through the box body 1 and extends into the interior of the box body 1. The blanking plate 93 contacts the bottoms of the sieve box one 3, the sieve box two 4, and the sieve box three 5.

[0047] The blowing component 7 includes an air outlet box 71 fixed on one side of the top of the box body 1. A blower 72 is installed on one side of the air outlet box 71. The blower 72 is controlled by an external switch and is electrically connected to an external power supply. The air outlet of the blower 72 is communicated with one side of the air outlet box 71. A plurality of air outlets 73 are opened on the other side of the air outlet box 71.

[0048] Through the setting of the automatic screening mechanism 6, rapid screening of the mixed hollow glass microspheres is realized. Then, the blanking unit 9 is used to lift the screened hollow glass microspheres, and in cooperation with the blowing component 7, the hollow glass microspheres are blown into the collection box 8 for collection, completing the separate collection of hollow glass microspheres with different particle sizes and facilitating subsequent selection and use.

[0049] The bottoms of the three collection boxes 8 are all communicated with an L-shaped pipe 12. One end of each of the three L-shaped pipes 12 penetrates through the box body 1 and extends to the outside of the box body 1. An inclined platform 13 is fixed on the top of the material receiving box 2. Inclined plates 14 are fixed on both sides of the top of the inclined platform 13 and on the inner wall of the material receiving box 2. A groove body 15 is fixed on one side of the inclined platform 13 and on the bottom wall of the box body 1.

[0050] A discharge pipe 16 is communicated with one side of the box body 1. One end of the discharge pipe 16 penetrates through one side of the box body 1 and extends into its interior, and the discharge pipe 16 is communicated with the groove body 15. Electric butterfly valves 17 are installed on both the discharge pipe 16 and the three L-shaped pipes 12. The electric butterfly valves 17 are controlled by an external switch and are electrically connected to an external power supply.

[0051] Through the combined use of the inclined platform 13, the inclined plate 14 and the trough body 15, the hollow glass microspheres in the material receiving box 2 can automatically roll into the discharge pipe 16 to achieve discharging. Through the setting of multiple electric butterfly valves 17, hollow glass microspheres of corresponding sizes can be taken out, with high flexibility.

[0052] Embodiment 3

[0053] On the basis of Embodiment 2, refer to Figure 7 and Figure 8 As shown, a shielding assembly 10 is provided on one side of the box body 1. The shielding assembly 10 includes three baffles 101 slidably connected to one side of the box body 1. One side of the three baffles 101 penetrates through one side of the box body 1 and extends into the interior of the box body 1. One side of the three baffles 101 respectively penetrates through one side of the first sieve box 3, the second sieve box 4 and the third sieve box 5 and extends into their interiors. The three baffles 101 are respectively slidably connected to the tops of the first sieve box 3, the second sieve box 4 and the third sieve box 5. Vertical plates 102 are fixed to the other sides of the three baffles 101, and handles 103 are fixed to one side of the vertical plates 102. Through the setting of the shielding assembly 10, during screening, the baffles 101 can be closed to prevent un-screened hollow glass microspheres from entering the collection box 8. When collection is needed, just open the baffles 101.

[0054] Blowing concentration mechanisms 11 are provided on the first sieve box 3, the second sieve box 4 and the third sieve box 5. The blowing concentration mechanism 11 includes through grooves 111 formed through both sides of the first sieve box 3, the second sieve box 4 and the third sieve box 5. Both sides of the inner wall of the box body 1 are rotatably connected to electric telescopic rods 113 through pin shafts 112. The electric telescopic rods 113 are controlled by an external switch and are electrically connected to an external power supply. The output ends of the two electric telescopic rods 113 penetrate through the through grooves 111 and extend to the outside of the through grooves 111. Both sides of the inner walls of the first sieve box 3, the second sieve box 4 and the third sieve box 5 are rotatably connected to rotating plates 115 through hinges 114. The output ends of the two electric telescopic rods 113 are rotatably connected to one side of the rotating plates 115 through pin shafts 112. Sponge plates 116 are fixed to one side of the two rotating plates 115. The setting of the sponge plates 116 can prevent the hollow glass microspheres from directly colliding with the rotating plates when blown by the wind, protecting the hollow glass microspheres and avoiding damage to the hollow glass microspheres. Since the wind force weakens in the middle part of the sieve box, the hollow glass microspheres farther away from the air outlet are difficult to be blown into the collection box 8 by the wind. Through the setting of the blowing concentration mechanism 11, when the wind force weakens in the middle part of the sieve box, the angles of the two rotating plates 115 can be changed to concentrate the wind force and increase the wind force, so that the hollow glass microspheres farther away from the air outlet 73 can also be quickly blown into the collection box 8 for collection, improving the collection efficiency of the hollow glass microspheres.

[0055] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art.

[0056] During operation, hollow glass microspheres of different sizes are poured into the first sieve box 3. The dual-axis motor 61 is started, causing the dual-axis motor 61 to drive the cam 62 and the swing rod 63 to rotate in a circle. At the same time, the swing rod 63 drives the first sieve box 3, the second sieve box 4, and the third sieve box 5 to vibrate up and down, and at the same time causes the spring piece 65 to swing back and forth left and right. The hollow glass microspheres are screened by vibration. The hollow glass microspheres on the first sieve box 3, the second sieve box 4, the third sieve box 5, and the receiving box 2 are separated by size from large to small. The hollow glass microspheres on the receiving box 2 roll down from the inclined platform 13, roll into the trough 15, and then roll into the discharge pipe 16. Three cylinders 92 are started, causing the cylinders 92 to drive the ejector plate 93 to move leftward. Further, the ejector plate 93 contacts and slides along the bottoms of the first sieve box 3, the second sieve box 4, and the third sieve box 5. At the same time, the ejector plate 93 lifts the hollow glass microspheres in the sieve holes. Further, three fans 72 are started, causing the air blown by the fans 72 to be discharged through the air outlet 73. The slightly lifted hollow glass microspheres are blown leftward by the wind force. At the same time, the handle 103 is pulled to pull out the three baffles 101, opening the left outlets of the three sieve boxes. When the wind force weakens in the middle part of the sieve box, all the electric telescopic rods 113 are started, causing the electric telescopic rods 113 to drive the rotating plate 115 to rotate inward. Further, the air passage becomes narrower, strengthening the wind force, so that the hollow glass microspheres farther from the air outlet can also be quickly blown into the collection box 8 for collection. When hollow glass microspheres are needed, select the appropriate size of the hollow glass microspheres and open the corresponding electric butterfly valve 17 to discharge them.

[0057] The embodiments of the invention have been described in detail above, but the above content is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention application should still fall within the scope covered by the patent of the present invention.

Claims

1. A method for treating hollow glass microspheres with water mist, characterized in that: The specific steps include: Step 1: pre-cool the hollow glass microspheres by an air cooler to a temperature of 600°C-900°C near the glass softening point, so that the hollow glass microspheres are shaped; Step 2: The shaped hollow glass microspheres are sent to a collector, and the hollow glass microspheres are rapidly cooled by low-temperature water mist in the collector, and the water temperature is controlled at 5°C-10°C; Step 3, floating the hollow glass microbeads in a collector according to the specific gravity of the water mist coolant; Step 4: After the sediment beads are discharged, hollow glass microbeads of different sizes are screened out through a screening device and collected; The screening equipment in step 4 comprises a box body, a material receiving box is fixed on the bottom wall of the box body, and screen box one, screen box two and screen box three are arranged above the material receiving box from top to bottom in sequence, and an automatic screening mechanism for driving screen box one, screen box two and screen box three to vibrate is arranged on the material receiving box, and a blowing assembly for blowing air to hollow glass beads is arranged on one side of the top of screen box one, screen box two and screen box three, and a collecting box is installed on one side of the screen box one, screen box two and screen box three, and three lifting units for lifting the hollow glass beads on screen box one, screen box two and screen box three respectively are arranged on one side of the box body; The automatic screening mechanism comprises a double-shaft motor fixed on one side of the top of the receiving box, cams are fixed on both output ends of the double-shaft motor, one side of the two cams is rotatably connected with a swing rod, and a horizontal axis is fixed inside the screening box three; One end of the two swing rods is rotatably connected to the two ends of the horizontal axis, a spring sheet is installed between the material receiving box and one side of the screen box three, and the spring sheets are symmetrically arranged on both sides of the material receiving box and the screen box three, and a total of four are arranged, and a connecting plate is fixed between one side of the screen box one, the screen box two and the screen box three, and the connecting plates are symmetrically arranged on both sides of the screen box one, the screen box two and the screen box three, and a total of four are arranged; The ejecting unit comprises a mounting platform fixed on one side of the box body, a cylinder is fixed on the top of the mounting platform, an ejecting plate is fixed on the output end of the cylinder, one side of the ejecting plate penetrates the box body and extends to the inside of the box body, and the ejecting plate contacts the bottom of the first screen box, the second screen box and the third screen box; The blowing assembly includes an air outlet box fixed to one side of the top of the box body, a fan is installed on one side of the air outlet box, an air outlet of the fan is connected to one side of the air outlet box, and a plurality of air outlets are opened on the other side of the air outlet box; The sieve box one, sieve box two and sieve box three are all provided with a concentrated blowing mechanism, and the concentrated blowing mechanism includes a through slot that runs through both sides of the sieve box one, sieve box two and sieve box three, and both sides of the inner wall of the box body are rotatably connected with electric telescopic rods through pin shafts, and the output ends of the two electric telescopic rods pass through the through slots and extend to the outside of the through slots, and both sides of the inner wall of the sieve box one, sieve box two and sieve box three are rotatably connected with rotating plates through hinges, and the output ends of the two electric telescopic rods are rotatably connected to one side of the rotating plate through pin shafts, and a sponge plate is fixed to one side of the two rotating plates.

2. A method for treating hollow glass microspheres with water mist according to claim 1, characterized in that: A shielding assembly is provided on one side of the box body, and the shielding assembly includes three baffles slidably connected to one side of the box body, one side of the three baffles penetrates the box body and extends to the interior of the box body, one side of the three baffles respectively penetrates one side of the screen box one, the screen box two and the screen box three and extends to their interiors, the three baffles are respectively slidably connected to the top of the screen box one, the screen box two and the screen box three, the other side of the three baffles is fixed with a vertical plate, and one side of the vertical plate is fixed with a handle.

3. A method for treating hollow glass microspheres with water mist according to claim 2, characterized in that: The bottoms of the three collecting boxes are all connected with L-shaped tubes, one ends of the three L-shaped tubes pass through the box body and extend to the outside of the box body, an inclined platform is fixed on the top of the receiving box, inclined plates are fixed on the top of the inclined platform and on both sides of the inner wall of the receiving box, and a trough body is fixed on one side of the inclined platform and on the bottom wall of the box body.

4. A method for treating hollow glass microspheres with water mist according to claim 3, characterized in that: One side of the box body is connected with a discharge pipe, one end of which passes through one side of the box body and extends into the interior thereof, and the discharge pipe is connected with the tank body, and electric butterfly valves are installed on the discharge pipe and the three L-shaped pipes.

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