Airflow stirring type silica powder mixing tank
Through the design of the air-flow agitated silicon micropowder mixing tank, combined with technical means such as heating, stirring, screening and cutting, the problems of uneven heating and water absorption during the mixing of traditional silicon micropowders are solved, and uniform mixing and high efficiency of silicon micropowders are achieved. Production.
Patent Information
- Application Number
- CN202420853025.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-24
AI Technical Summary
During the mixing process of traditional silicon micropowder, due to uneven heating, the mixing effect of silicon micropowder is poor, and it is easy to absorb moisture in the air, affecting the viscosity and incomplete mixing.
The air-flow agitated silicon micropowder mixing tank is used to achieve uniform heating and stirring of the silicon micropowder through the combination of the heating assembly and the stirring assembly. At the same time, the design of the cutting assembly, reciprocating cutting assembly and exhaust assembly is achieved. Sifting, evenly unloading and preventing floating of silicon powder.
The uniform heating and stirring of silicon micropowder is achieved, which avoids uneven heating and water absorption problems, improves the mixing effect, and ensures the uniformity and thorough mixing of silicon micropowder through screening and cutting design.
Smart Images
Figure CN222427805U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicon micropowder mixing, in particular to an airflow stirring type silicon micropowder mixing tank. Background Art
[0002] Silica powder generally refers to quartz powder, which is a quartz powder material made from natural quartz through processes such as sorting, crushing, washing, purification, drying, iron removal, grinding, and grading.
[0003] At present, when traditional silica micropowder is mixed, in order to prevent the silica micropowder from absorbing moisture in the air during stirring and mixing, thereby changing the viscosity of the silica micropowder and causing difficulty in dispersion during the mixing process and resulting in incomplete mixing, the staff adopts the method of heating the powder when mixing it, so as to achieve mixing while heating.
[0004] Because traditional silicon micropowder is generally heated and mixed by a cylinder wall heating method, and when this method is heated, the surface temperature of the mixing tank is higher, while the temperature in the middle of the mixing tank is lower. Although there is a stirring device inside the mixing tank to stir and mix it, it is still easy for the temperature of the silicon micropowder around the inner wall of the mixing tank to be higher, while the temperature in the middle of the mixing tank is lower, resulting in uneven heating of the silicon micropowder during mixing and stirring, which in turn affects the mixing effect of the silicon micropowder. Utility Model Content
[0005] In view of the deficiencies of the prior art, the utility model provides an airflow stirring type silicon micropowder mixing tank, which solves the problems mentioned in the background technology.
[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0007] An airflow agitation type silicon micropowder mixing tank comprises a mounting plate; a mixing tank is fixedly connected to the top surface of the mounting plate, a screening and discharging assembly is installed on the top surface of the mixing tank, a reciprocating discharging assembly is installed on the top surface of the inner cavity of the mixing tank and at the discharging end of the screening and discharging assembly, an exhaust assembly is installed on the top surface of the mixing tank, a stirring assembly is installed in the middle of the inner cavity of the mixing tank, a heating assembly is installed on the top surface of the mounting plate, the output end of the heating assembly is communicated with the inner cavity of the stirring assembly, a discharge pipe is fixedly connected to the bottom surface of the mixing tank, a valve is installed in the inner cavity of the discharge pipe; the stirring assembly comprises an airflow box and a hollow tube, and the mixing An airflow box is fixedly connected to the middle of the top surface of the combined tank, one end of the hollow tube passes through the airflow box and the mixing tank in sequence and is rotatably connected to the mixing tank, an air hole is provided on the upper part of the outer surface of the hollow tube, a rotating blade is fixedly connected to the outer surface of the hollow tube and located below the air hole, a square tube is fixedly connected to the outer surface of the hollow tube, an annular tube is fixedly connected to the square tube, exhaust holes are provided on the circumferential surface of the annular tube, a stirring rod is fixedly connected to the outer surface of the hollow tube, a scraper is fixedly connected to the bottom surface of the hollow tube, airflow holes are respectively provided on both sides of the scraper, and a rotating rod is fixedly connected to the top surface of the hollow tube.
[0008] Furthermore, the heating assembly includes a blower and a heating box, and the top surface of the mounting plate is fixedly connected with the blower and the heating box respectively. The air outlet end of the blower is connected to the inner cavity of the heating box through a first tube, and one side of the heating box is connected to the inner cavity of the airflow box through a second tube.
[0009] Furthermore, the exhaust assembly includes an exhaust box, the top surface of the mixing tank is fixedly connected to the exhaust box, the inner cavity of the exhaust box is fixedly connected to the first dust shield plate, the second dust shield plate and the third dust shield plate in sequence from bottom to top, the first dust shield plate, the second dust shield plate and the third dust shield plate are staggered installed respectively, and dust-proof exhaust holes are evenly spaced on the top surface of the exhaust box, the interior of the exhaust box is rotatably connected to a cleaning shaft, the bottom surface of the cleaning shaft is fixedly connected to a cleaning rod 2, and the outer surface of the rotating rod is rotatably connected to the cleaning shaft through a sprocket set and a chain.
[0010] Furthermore, the screening discharge assembly includes a material hopper, the top surface of the mixing tank is fixedly connected to the material hopper, the middle part of the material hopper is fixedly connected to a screen, the middle part of the screen is rotatably connected to a discharge shaft, the outer surface of the discharge shaft is fixedly connected to a cleaning rod 1, the outer surface of the discharge shaft and the lower part of the cleaning rod 1 are fixedly connected to an inclined rod, the lower part of the outer surface of the discharge shaft is fixedly connected to an auger blade, and the outer surface of the rotating rod is rotatably connected to the discharge shaft through a sprocket set and a chain.
[0011] Furthermore, the screening discharge assembly also includes a sealing plate, a socket and an extension block. The top surface of the material hopper is fixedly connected to the socket, and a sealing plate is placed on the top surface of the material hopper. The top surface of the sealing plate is fixedly connected to an insertion rod, one end of the insertion rod is plugged into the inner cavity of the socket, and the outer surface of the material hopper is fixedly connected to the extension block, and the sealing plate is fixedly connected to the extension block by bolts.
[0012] Furthermore, the reciprocating feeding assembly includes a slide rail and a cam, the top surface of the inner cavity of the mixing tank is fixedly connected to the slide rail, the outer surface of the slide rail is slidably connected to a screening frame, damping rods are fixedly connected on both sides of the screening frame and located between the slide rails, an arc block is fixedly connected to one side of the screening frame, and the outer surface of the hollow tube is fixedly connected to the cam.
[0013] The utility model provides an air flow stirring type silicon micro powder mixing tank. Compared with the prior art, it has the following beneficial effects:
[0014] 1. The sieve in the screening and feeding assembly is used to screen the silicon micropowder and intercept the unqualified silicon micropowder. At the same time, the cleaning rod is used to clean the sieve to avoid clogging of the sieve. Finally, the auger blade is used to evenly feed the qualified silicon micropowder.
[0015] 2. The reciprocating motion of the screening frame is realized by the cam and the damping rod in the reciprocating feeding assembly. When the screening frame reciprocates, the qualified silicon micropowder can be evenly spread in the screening frame, and the silicon micropowder falls from the screening frame in a curve to avoid falling in blocks, which is inconvenient for later mixing. This method will disperse the silicon micropowder;
[0016] 3. Through the cooperation of the first dust shield plate, the second dust shield plate and the third dust shield plate and the dust-proof exhaust hole in the exhaust assembly, the silicon micropowder can be blocked to prevent the silicon micropowder from floating out of the mixing tank. Finally, the dust-proof exhaust hole is cleaned by the cleaning rod 2;
[0017] 4. The mixing and stirring of silicon micropowder is achieved through the cooperation of the heating component and the stirring component. During the stirring, the silicon micropowder is dried and heated to make the mixing more uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1The utility model overall structure schematic diagram is shown;
[0020] Figure 2 The schematic diagram of the cross-sectional structure of the mixing tank of the utility model is shown;
[0021] Figure 3 The schematic diagram of the structure of the screening and feeding assembly of the utility model is shown;
[0022] Figure 4 The schematic diagram of the partial cross-section structure of the screening and feeding assembly of the utility model is shown;
[0023] Figure 5 The schematic diagram of the structure of the exhaust assembly of the utility model is shown;
[0024] Figure 6 The schematic diagram of the structure of the reciprocating feeding assembly of the utility model is shown;
[0025] Figure 7 It shows a partially enlarged structural schematic diagram of a stirring assembly of the utility model;
[0026] As shown in the figure: 1. Mounting plate; 2. Mixing tank; 3. Screening and feeding assembly; 31. Material hopper; 32. Screen; 33. Feeding shaft; 34. Cleaning rod 1; 35. Inclined rod; 36. Auger blade; 37. Sealing plate; 38. Socket; 39. Extension block; 310. Insert rod; 4. Reciprocating feeding assembly; 41. Slide rail; 42. Cam; 43. Screening frame; 44. Damping rod; 45. Arc block; 5. Exhaust assembly; 51. Exhaust box; 52. First dust shield; 53. First Second dust shield; 54, third dust shield; 55, dust-proof exhaust hole; 56, cleaning shaft; 57, second cleaning rod; 6, stirring assembly; 61, air flow box; 62, hollow tube; 63, air hole; 64, rotating blade; 65, square tube; 66, ring tube; 67, exhaust hole; 68, stirring rod; 69, scraper; 610, air flow hole; 611, rotating rod; 7, heating assembly; 71, blower; 72, heating box; 73, first tube; 74, second tube; 8, discharge pipe. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Embodiment 1
[0029] In order to solve the technical problems in the background technology, the following air flow stirring type silicon micro powder mixing tank is provided:
[0030] Combination Figure 1-Figure 7 As shown, the air flow stirring type silicon micropowder mixing tank provided by the utility model comprises a mounting plate 1; a mixing tank 2 is fixedly connected to the top surface of the mounting plate 1, a screening and discharging component 3 is installed on the top surface of the mixing tank 2, a reciprocating discharging component 4 is installed on the top surface of the inner cavity of the mixing tank 2 and at the discharging end of the screening and discharging component 3, an exhaust component 5 is installed on the top surface of the mixing tank 2, a stirring component 6 is installed in the middle of the inner cavity of the mixing tank 2, a heating component 7 is installed on the top surface of the mounting plate 1, the output end of the heating component 7 is communicated with the inner cavity of the stirring component 6, a discharge pipe 8 is fixedly connected to the bottom surface of the mixing tank 2, and a valve is installed in the inner cavity of the discharge pipe 8; the stirring component 6 comprises an air flow box 61 and a hollow tube 62, and the middle of the top surface of the mixing tank 2 An air flow box 61 is fixedly connected, one end of the hollow tube 62 passes through the air flow box 61 and the mixing tank 2 in sequence and is rotatably connected to the mixing tank 2, an air hole 63 is provided on the upper outer surface of the hollow tube 62, a rotating blade 64 is fixedly connected to the outer surface of the hollow tube 62 and located below the air hole 63, a square tube 65 is fixedly connected to the outer surface of the hollow tube 62, an annular tube 66 is fixedly connected to the square tube 65, an exhaust hole 67 is provided on the circumferential surface of the annular tube 66, a stirring rod 68 is fixedly connected to the outer surface of the hollow tube 62, a scraper 69 is fixedly connected to the bottom surface of the hollow tube 62, air flow holes 610 are respectively provided on both sides of the scraper 69, and a rotating rod 611 is fixedly connected to the top surface of the hollow tube 62.
[0031] The scraper 69 in the stirring assembly 6 cooperates with the air flow hole 610 to blow the material at the bottom of the mixing tank. At the same time, the scraper 69 cooperates with the discharge pipe 8 to achieve material discharge.
[0032] In this embodiment, the heating assembly 7 includes a blower 71 and a heating box 72. The top surface of the mounting plate 1 is fixedly connected with the blower 71 and the heating box 72 respectively. The air outlet end of the blower 71 is connected to the inner cavity of the heating box 72 through a first tube 73, and one side of the heating box 72 is connected to the inner cavity of the airflow box 61 through a second tube 74.
[0033] The cooperation between the heating box 72 and the blower 71 in the heating assembly 7 facilitates the subsequent heating of the silicon micropowder on the one hand, and drives the hollow tube on the other hand.
[0034] Embodiment 2
[0035] like Figure 1-Figure 7 As shown, based on the above embodiment, this embodiment further provides the following contents:
[0036] The exhaust assembly 5 includes an exhaust box 51, and the top surface of the mixing tank 2 is fixedly connected to the exhaust box 51. The inner cavity of the exhaust box 51 is fixedly connected with the first dust shield 52, the second dust shield 53 and the third dust shield 54 in sequence from bottom to top. The first dust shield 52, the second dust shield 53 and the third dust shield 54 are staggered respectively. Dust-proof exhaust holes 55 are evenly spaced on the top surface of the exhaust box 51. The interior of the exhaust box 51 is rotatably connected to a cleaning shaft 56, and the bottom surface of the cleaning shaft 56 is fixedly connected to a cleaning rod 57. The outer surface of the rotating rod 611 is rotatably connected to the cleaning shaft 56 through a sprocket group and a chain.
[0037] By cooperating with each other, the first dust shield 52, the second dust shield 53, the third dust shield 54 and the dust-proof exhaust hole 55 in the exhaust assembly 5, the silicon micropowder can be blocked to prevent the silicon micropowder from floating out of the mixing tank. Finally, the dust-proof exhaust hole is cleaned by the cleaning rod 2.
[0038] Embodiment 3
[0039] like Figure 1-Figure 7 As shown, based on the above embodiment, this embodiment further provides the following contents:
[0040] The screening discharge assembly 3 includes a material hopper 31, the top surface of the mixing tank 2 is fixedly connected to the material hopper 31, the middle part of the material hopper 31 is fixedly connected to a screen 32, the middle part of the screen 32 is rotatably connected to a discharge shaft 33, the outer surface of the discharge shaft 33 is fixedly connected to a cleaning rod 34, the outer surface of the discharge shaft 33 and the lower part of the cleaning rod 34 are fixedly connected to an inclined rod 35, the lower part of the outer surface of the discharge shaft 33 is fixedly connected to an auger blade 36, and the outer surface of the rotating rod 611 is rotatably connected to the discharge shaft 33 through a sprocket set and a chain. The screening and discharging assembly 3 also includes a sealing plate 37, a socket 38 and an extension block 39. The top surface of the material hopper 31 is fixedly connected with the socket 38, the sealing plate 37 is placed on the top surface of the material hopper 31, the top surface of the sealing plate 37 is fixedly connected with an insertion rod 310, one end of the insertion rod 310 is plugged into the inner cavity of the socket 38, the outer surface of the material hopper 31 is fixedly connected with an extension block 39, and the sealing plate 37 is fixedly connected with the extension block 39 by bolts. The reciprocating discharging assembly 4 includes a slide rail 41 and a cam 42. The top surface of the inner cavity of the mixing tank 2 is fixedly connected with the slide rail 41, the outer surface of the slide rail 41 is slidably connected with a screening frame 43, the two sides of the screening frame 43 and located between the slide rails 41 are fixedly connected with damping rods 44, one side of the screening frame 43 is fixedly connected with an arc block 45, and the outer surface of the hollow tube 62 is fixedly connected with the cam 42.
[0041] The sieve 32 in the screening and feeding assembly 3 is used to screen the silicon micropowder, so that unqualified silicon micropowder can be intercepted. At the same time, the sieve 32 is cleaned by the cleaning rod 1 to avoid clogging of the sieve 32. Finally, the qualified silicon micropowder is evenly fed by the auger blades.
[0042] The reciprocating motion of the screening frame 43 is realized by the cam 42 and the damping rod 44 in the reciprocating feeding assembly 4. When the screening frame 43 reciprocates, the qualified silicon micropowder can be evenly spread in the screening frame 43, and the silicon micropowder falls from the screening frame 43 in a curve to avoid falling in blocks, which is inconvenient for later mixing.
[0043] The working principle and use process of this utility model:
[0044] In use:
[0045] When in use, first, put the silicon micropowder to be mixed into the material hopper 31, then place the sealing plate 37 above the material hopper 31, and insert one end of the insertion rod 310 into the socket 28, then fix the sealing plate 37 and the extension block 39 together by bolts, and the sealing of the material hopper 31 is completed;
[0046] At this time, the heating rod and the blower 71 in the heating box 72 are started. When the blower 71 is working, the outside air is injected into the heating box 72 and heated. The heated air flows into the air flow box 61, and the hot air that enters starts to drive the rotating blades 64 in the air flow box 61 to rotate. When the rotating blades 64 rotate, the hollow tube 62 and the rotating rod 611 are driven to rotate. When the rotating rod 611 rotates, the unloading shaft 33 is driven to rotate. When the unloading shaft 33 rotates, the cleaning rod 61 is driven to rotate. 34, the inclined rod 35 and the auger blade 36 rotate. When the cleaning rod 34 rotates, the screen 32 is cleaned to prevent the screen 32 from being blocked. At the same time, the unqualified silicon powder is intercepted by the screen 32. When the inclined rod 35 rotates, the inner wall of the material hopper 31 is cleaned to prevent the silicon powder from adhering to the inside of the material hopper 31. Finally, the material filtered from the screen 32 can be evenly transported to the screening frame 43 by the auger blade 36, which is convenient for uniform material discharge in the later stage.
[0047] When the hollow tube 62 rotates, the cam 42 is driven to rotate. When the cam 42 rotates, it contacts the arc block 45 and squeezes the arc block 45. The arc block 45 drives the screening frame 43 to move, thereby stretching the damping rod 44. When the cam 42 moves away, the screening frame 43 is reset under the action of the damping rod 44, so that the screening frame 43 reciprocates, so that the silicon micropowder can be evenly spread in the screening frame 43, and the silicon micropowder is sprinkled downward in the form of a curve to prevent the silicon micropowder from falling in blocks.
[0048] When the hollow tube 62 rotates, it will drive the square tube 65, the annular tube 66, the stirring rod 68 and the scraper 610 to rotate. At the same time, the hot air will enter the hollow tube 62 through the air hole 63, and flow into the square tube 65, the annular tube 66 and the scraper 610 through the hollow tube 62. At this time, the powder at the bottom of the mixing tank 2 is scraped up by the scraper 610, and the gas discharged from the air hole 610 is blown to the powder. The floating silicon micropowder can be blown again through the exhaust hole 67 on the annular tube 66, and heated and dried to avoid the silicon micropowder from being wet and sticking.
[0049] When the gas in the mixing tank 2 is discharged from the dust-proof exhaust hole 55 on the exhaust box 51, before the discharge, most of the silicon micropowder can be blocked by the cooperation of the first dust shield plate 52, the second dust shield plate 53 and the third dust shield plate 54, and then the remaining silicon micropowder can be blocked by the dust-proof exhaust hole 55. In order to avoid the clogging of the dust-proof exhaust hole 55, the rotation of the rotating rod 611 will drive the rotation of the cleaning rod 2 57. When the cleaning rod 2 57 rotates, the dust-proof exhaust hole 55 can be cleaned to avoid clogging.
[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. Air flow stirring type silicon micro powder mixing tank, characterized by: The invention comprises a mounting plate (1); a mixing tank (2) is fixedly connected to the top surface of the mounting plate (1); a screening and discharging assembly (3) is installed on the top surface of the mixing tank (2); a reciprocating discharging assembly (4) is installed on the top surface of the inner cavity of the mixing tank (2) and located at the discharging end of the screening and discharging assembly (3); an exhaust assembly (5) is installed on the top surface of the mixing tank (2); a stirring assembly (6) is installed in the middle of the inner cavity of the mixing tank (2); a heating assembly (7) is installed on the top surface of the mounting plate (1); the output end of the heating assembly (7) is connected to the inner cavity of the stirring assembly (6); a discharge pipe (8) is fixedly connected to the bottom surface of the mixing tank (2); a valve is installed in the inner cavity of the discharge pipe (8); The stirring assembly (6) comprises an airflow box (61) and a hollow tube (62); the airflow box (61) is fixedly connected to the middle of the top surface of the mixing tank (2); one end of the hollow tube (62) passes through the airflow box (61) and the mixing tank (2) in sequence and is rotatably connected to the mixing tank (2); an air hole (63) is provided at the upper portion of the outer surface of the hollow tube (62); a rotating blade (64) is fixedly connected to the outer surface of the hollow tube (62) and located below the air hole (63); and the hollow tube (6 2) is fixedly connected to the outer surface of a square tube (65), the square tube (65) is fixedly connected to an annular tube (66), an exhaust hole (67) is arranged on the circumferential surface of the annular tube (66), a stirring rod (68) is fixedly connected to the outer surface of the hollow tube (62), a scraper (69) is fixedly connected to the bottom surface of the hollow tube (62), air flow holes (610) are respectively arranged on both sides of the scraper (69), and a rotating rod (611) is fixedly connected to the top surface of the hollow tube (62).
2. The air flow agitation type silicon micropowder mixing tank according to claim 1 is characterized in that: The heating assembly (7) comprises a blower (71) and a heating box (72); the top surface of the mounting plate (1) is fixedly connected to the blower (71) and the heating box (72), respectively; the air outlet end of the blower (71) is connected to the inner cavity of the heating box (72) via a first tube (73); and one side of the heating box (72) is connected to the inner cavity of the airflow box (61) via a second tube (74).
3. The air flow agitation type silicon micropowder mixing tank according to claim 2 is characterized in that: The exhaust assembly (5) comprises an exhaust box (51), the top surface of the mixing tank (2) is fixedly connected to the exhaust box (51), the inner cavity of the exhaust box (51) is fixedly connected to a first dust shield (52), a second dust shield (53) and a third dust shield (54) in sequence from bottom to top, the first dust shield (52), the second dust shield (53) and the third dust shield (54) are respectively installed in a staggered manner, the top surface of the exhaust box (51) is provided with dustproof exhaust holes (55) at equal intervals, the interior of the exhaust box (51) is rotatably connected to a cleaning shaft (56), the bottom surface of the cleaning shaft (56) is fixedly connected to a second cleaning rod (57), and the outer surface of the rotating rod (611) is rotatably connected to the cleaning shaft (56) through a sprocket set in cooperation with a chain.
4. The air flow agitation type silicon micropowder mixing tank according to claim 3 is characterized in that: The screening discharge assembly (3) comprises a material hopper (31), the top surface of the mixing tank (2) is fixedly connected to the material hopper (31), the middle part of the material hopper (31) is fixedly connected to a screen (32), the middle part of the screen (32) is rotatably connected to a discharge shaft (33), the outer surface of the discharge shaft (33) is fixedly connected to a cleaning rod (34), the outer surface of the discharge shaft (33) and the lower part of the cleaning rod (34) are fixedly connected to an inclined rod (35), the lower part of the outer surface of the discharge shaft (33) is fixedly connected to an auger blade (36), and the outer surface of the rotating rod (611) is rotatably connected to the discharge shaft (33) through a sprocket set and a chain.
5. The air flow agitation type silicon micropowder mixing tank according to claim 4 is characterized in that: The screening material discharge assembly (3) further comprises a sealing plate (37), a socket (38) and an extension block (39); the top surface of the material hopper (31) is fixedly connected to the socket (38); the top surface of the material hopper (31) is provided with a sealing plate (37); the top surface of the sealing plate (37) is fixedly connected to an insertion rod (310); one end of the insertion rod (310) is plugged into and matched with the inner cavity of the socket (38); the outer surface of the material hopper (31) is fixedly connected to the extension block (39); and the sealing plate (37) is fixedly connected to the extension block (39) by bolts.
6. The air flow agitation type silicon micropowder mixing tank according to claim 5 is characterized in that: The reciprocating feeding assembly (4) comprises a slide rail (41) and a cam (42); the top surface of the inner cavity of the mixing tank (2) is fixedly connected to the slide rail (41); the outer surface of the slide rail (41) is slidably connected to a screening frame (43); damping rods (44) are fixedly connected on both sides of the screening frame (43) and located between the slide rails (41); an arc block (45) is fixedly connected to one side of the screening frame (43); and the outer surface of the hollow tube (62) is fixedly connected to the cam (42).