A high-quality active nano zinc oxide calcination system

Abstract

The invention discloses a high-quality active nano zinc oxide calcining system, comprising a bottom plate, side plates are fixedly installed at both ends of the top of the bottom plate, and also comprises: a calcining box, the calcining box is connected between two groups of side plates through a rotating component, and a feeding component is arranged on the top of the calcining box, and a striking component is arranged in the calcining box, and a driving component is arranged on the feeding component, and a utilizing component is arranged on the feeding component, and a separating component is arranged in the calcining box. The invention has the function of integrating the calcining system for high-quality active and nano zinc oxide by arranging the calcining box between the two groups of side plates, and arranging the feeding component, the striking component, the driving component, the heating component, the utilizing component and the separating component on the calcining box, which not only reduces the occupied space of the calcining system, but also reduces the cost investment to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of calcination, in particular to a high-quality active nano zinc oxide calcination system. Background Art

[0002] Active zinc oxide, especially nano zinc oxide, is a new type of functional powder material, which is widely used in medicine, rubber, ceramics, feed and coatings. The existing calcination process of active and nano zinc oxide is as follows: the wet basic zinc carbonate after filter pressing is first sent to the flash dryer for drying, the low-temperature exhaust gas after drying is taken away by the induced draft fan, and the material is sent to the calcination furnace for calcination.

[0003] However, the existing calcination system is usually composed of multiple devices, which will occupy a certain space. In addition, there is a phenomenon of long-distance transportation of materials, which will affect the calcination efficiency of active zinc oxide to a certain extent. Therefore, a high-quality active nano zinc oxide calcination system is invented. Summary of the invention

[0004] In view of the above and / or existing problems in a high-quality active nano zinc oxide calcining system, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a high-quality active nano zinc oxide calcining system that can solve the above-mentioned existing problems.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A high-quality active nano zinc oxide calcining system comprises a bottom plate, side plates are fixedly mounted on both ends of the top of the bottom plate, and further comprises:

[0008] A calcining box, wherein the calcining box is connected between two sets of side plates through a rotating assembly;

[0009] A loading assembly capable of conveying materials to the calcining box, and the loading assembly is arranged on the top of the calcining box;

[0010] A striking assembly capable of breaking up the materials entering the calcining box, and the striking assembly is arranged in the calcining box;

[0011] A driving assembly capable of making the feeding assembly and the striking assembly operate synchronously, and the driving assembly is arranged on the feeding assembly;

[0012] A heating component capable of drying the dispersed materials;

[0013] A utilization component capable of utilizing the residual heat in the calcining box, and the utilization component is arranged on the feeding component;

[0014] A partitioning assembly can divide the inner cavity of the calcining box into a plurality of spaces, and the partitioning assembly is arranged in the calcining box so as to be able to perform calcination, cooling, calcination and cooling operations on the dried material.

[0015] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, a discharge pipe with a valve is fixedly installed at the bottom end of the calcining box, and an air inlet pipe with a one-way valve is fixedly installed at the bottom end of the calcining box.

[0016] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the feeding component comprises:

[0017] A storage box, the storage box is fixedly installed on the top of the calcining box;

[0018] A first hollow tube, wherein the first hollow tube is fixedly mounted on the top of the calcining box;

[0019] A hollow feeding screw is arranged in the first hollow tube.

[0020] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the striking component includes:

[0021] A second hollow tube, wherein the second hollow tube is arranged in the calcining box, and a hollow feeding screw is fixedly installed on the top of the second hollow tube;

[0022] A first sealing plate, wherein the first sealing plate is fixedly mounted on the bottom end of the second hollow tube;

[0023] A third hollow tube, wherein the inner cavity of the second hollow tube is arranged in a ring shape and a plurality of third hollow tubes are fixedly installed;

[0024] A second sealing plate is fixedly mounted on one end of the third hollow tube.

[0025] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the driving component includes:

[0026] A first servo motor, wherein the first servo motor is fixedly mounted on the top of the storage box;

[0027] A first rotating shaft, wherein the first rotating shaft is fixedly mounted on an output shaft of a first servo motor;

[0028] A first pulley, wherein a first rotating shaft is fixedly mounted in an inner cavity of the first pulley;

[0029] A fourth hollow tube, wherein the fourth hollow tube is rotatably connected to the top of the storage box through a bearing, and a hollow feeding screw is fixedly installed at the bottom of the fourth hollow tube;

[0030] a second pulley, wherein a fourth hollow tube is fixedly mounted in an inner cavity of the second pulley;

[0031] The first pulley and the second pulley are connected by belt transmission.

[0032] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the heating component comprises:

[0033] air pump;

[0034] A first pipeline, wherein the first pipeline is fixedly mounted on the air inlet end of the air pump;

[0035] A second pipeline, wherein the second pipeline is fixedly mounted on the air outlet end of the air pump, and a fourth hollow tube is provided at one end of the second pipeline, and the top end of the fourth hollow tube is rotatably connected to the second pipeline through a bearing;

[0036] A U-shaped heating tube, the top end of the fourth hollow tube is fixedly mounted with the U-shaped heating tube;

[0037] Nozzle, a plurality of nozzles are fixedly mounted on the top end of the third hollow tube.

[0038] As a preferred solution of the high-quality active nano zinc oxide calcination system described in the present invention, the utilization component includes:

[0039] An insulated box, the insulated box is fixedly mounted on one side of the storage box, an air pump is fixedly mounted on the top of the insulated box, and a first pipeline is fixedly mounted on the top end of the insulated box;

[0040] Its inner cavity is provided with a water heat exchange box, and the heat exchange box is fixedly installed in the heat preservation box through a connecting rod;

[0041] A fifth hollow tube, wherein the fifth hollow tube is fixedly mounted on the bottom end of the heat preservation box, and the bottom end of the fifth hollow tube is fixedly mounted on the top end of the calcining box;

[0042] A filter screen is fixedly installed in the fifth hollow tube.

[0043] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the rotating assembly includes:

[0044] a second rotating shaft, the second rotating shaft being rotatably connected to the side plate via a bearing;

[0045] A bracket, the opposite ends of the two groups of the second rotating shafts are fixedly mounted with the bracket, and the bracket is fixedly mounted on the calcining box;

[0046] A second servo motor is fixedly mounted on a set of side plates, and an output shaft of the second servo motor is fixedly connected to the second rotating shaft.

[0047] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the separation component comprises:

[0048] Box body, two sets of box bodies are fixedly installed at both ends of the side wall of the calcining box;

[0049] A cylinder, wherein the cylinder is fixedly installed in the box body;

[0050] A movable plate, wherein the cylinder fixes the movable plate through a piston rod, and both ends of the movable plate are in contact with the inner surface of the calcining box, and semi-through holes are provided at opposite ends of the two groups of movable plates;

[0051] A heat source, wherein the heat source is fixedly installed on one side of the movable plate;

[0052] A cold source is fixedly installed on the other side of the movable plate;

[0053] A flexible rubber belt, the flexible rubber belt is connected to the outer surface of the calcining box through a reel assembly, the flexible rubber belt is provided on both the upper and lower sides of the movable plate, and one end of the flexible rubber belt passes through the calcining box and is fixedly mounted on the movable plate;

[0054] A guide groove, wherein the inner cavity of the calcining box is provided with a guide groove;

[0055] Flexible guide strips: flexible guide strips are provided on both sides of the flexible rubber belt, and the flexible guide strips are slidably connected in the guide grooves.

[0056] As a preferred solution of the high-quality active nano zinc oxide calcining system described in the present invention, the reeling and unreeling assembly comprises:

[0057] Support plates, support plates are fixedly mounted on both ends of the outer surface of the calcining box;

[0058] A third rotating shaft, the third rotating shaft being rotatably connected to the support plate via a bearing;

[0059] An I-shaped wheel, wherein the I-shaped wheel is fixedly mounted between the two sets of third rotating shafts, and a flexible rubber belt is wound around the I-shaped wheel, and the other end of the flexible rubber belt is fixedly mounted on the I-shaped wheel;

[0060] The third servo motor is fixedly mounted on a set of support plates, and the output shaft of the third servo motor is fixedly connected to the third rotating shaft.

[0061] Compared with existing technologies:

[0062] 1. By providing a feeding component capable of conveying the material to the calcining box, the material can be fed evenly, thereby preventing the fed material from being in large or small pieces, thereby improving the drying efficiency to a certain extent.

[0063] 2. By setting up the striking component, the loaded materials can be broken up, and by breaking up the loaded materials, the drying efficiency of the materials can be improved.

[0064] 3. By setting up a driving component, the feeding component and the striking component can be operated synchronously. By making the feeding component and the striking component operate synchronously, the number of motors invested can be reduced to a certain extent, thereby reducing the investment cost.

[0065] 4. By setting up the utilization component, the waste heat in the calcining box can be utilized. By utilizing the waste heat in the calcining box, the waste of heat can be avoided to a certain extent, further reducing the cost investment.

[0066] 5. By setting up the partition component, the inner cavity of the calcination box can be divided into multiple spaces, and the separated spaces can be used to calcine, cool, calcine, and cool the materials, thereby reducing the possibility of overburning of nano zinc oxide and particle agglomeration.

[0067] 6. By arranging a calcination box between two sets of side plates, and arranging a feeding assembly, a striking assembly, a driving assembly, a heating assembly, a utilization assembly and a separation assembly on the calcination box, it is possible to integrate the calcination system for high-quality active and nano zinc oxide, which not only reduces the occupied space of the calcination system, but also reduces the cost investment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0069] Figure 2 It is a front view schematic diagram of a local structure of the present invention;

[0070] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0071] Figure 4 It is a front view schematic diagram of the second local structure of the present invention;

[0072] Figure 5 It is a top view schematic diagram of the partition assembly of the present invention;

[0073] Figure 6 It is a schematic side view of the guide groove and the flexible guide strip separated from each other according to the present invention;

[0074] Figure 7 This is a schematic diagram of the bottom plate and side plate structure of the present invention;

[0075] Figure 8 It is a top view schematic diagram of the striking assembly of the present invention.

[0076] In the figure: bottom plate 10, side plate 11, calcining box 12, discharge pipe 13, air inlet pipe 14, storage box 20, first hollow tube 21, hollow feeding screw 22, second hollow tube 30, first sealing plate 31, third hollow tube 32, second sealing plate 33, first servo motor 40, first rotating shaft 41, first pulley 42, fourth hollow tube 43, second pulley 44, belt 45, air pump 50, first pipeline 51, second Pipeline 52, U-shaped heating tube 53, nozzle 54, insulation box 60, heat exchange box 61, fifth hollow tube 62, filter screen 63, second rotating shaft 70, bracket 71, second servo motor 72, box body 80, cylinder 81, movable plate 82, semi-through hole 83, heat source 84, cold source 85, flexible rubber belt 86, guide groove 87, flexible guide strip 88, support plate 90, third rotating shaft 91, I-shaped wheel 92, third servo motor 93. DETAILED DESCRIPTION

[0077] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0078] The present invention provides a high-quality active nano zinc oxide calcination system. Figure 1-Figure 8 , including a bottom plate 10, side plates 11 are fixedly installed at both ends of the top of the bottom plate 10, a discharge pipe 13 with a valve is fixedly installed at the bottom end of the calcining box 12, and an air inlet pipe 14 with a one-way valve is fixedly installed at the bottom end of the calcining box 12.

[0079] It also includes: a calcining box 12, which is connected between the two sets of side plates 11 through a rotating assembly;

[0080] The rotating assembly includes: a second rotating shaft 70, a bracket 71, and a second servo motor 72;

[0081] The second rotating shaft 70 is rotatably connected to the side plate 11 through a bearing, and brackets 71 are fixedly installed on the opposite ends of the two groups of second rotating shafts 70, and the brackets 71 are fixedly installed on the calcining box 12. The second servo motor 72 is fixedly installed on one group of side plates 11, and the output shaft of the second servo motor 72 is fixedly connected to the second rotating shaft 70.

[0082] It also includes: a feeding assembly capable of conveying materials into the calcining box 12, and the feeding assembly is arranged on the top of the calcining box 12;

[0083] The feeding assembly includes: a storage box 20, a first hollow tube 21, and a hollow feeding screw 22;

[0084] The storage box 20 is fixedly installed on the top of the calcining box 12 , the first hollow tube 21 is fixedly installed on the top of the calcining box 12 , and the hollow feeding screw 22 is arranged in the first hollow tube 21 .

[0085] It also includes: a striking assembly capable of breaking up the materials entering the calcining box 12, and the striking assembly is arranged in the calcining box 12;

[0086] The striking assembly includes: a second hollow tube 30, a first sealing plate 31, a third hollow tube 32, and a second sealing plate 33;

[0087] The second hollow tube 30 is arranged in the calcining box 12, and the hollow feeding screw 22 is fixedly installed on the top of the second hollow tube 30, the first sealing plate 31 is fixedly installed on the bottom end of the second hollow tube 30, and the inner cavity of the second hollow tube 30 is arranged in a ring and fixedly installed with a plurality of third hollow tubes 32, and the second sealing plate 33 is fixedly installed on one end of the third hollow tube 32.

[0088] It also includes: a driving component capable of making the feeding component and the striking component operate synchronously, and the driving component is arranged on the feeding component;

[0089] The driving assembly includes: a first servo motor 40, a first rotating shaft 41, a first pulley 42, a fourth hollow tube 43, a second pulley 44, and a belt 45;

[0090] The first servo motor 40 is fixedly mounted on the top of the storage box 20, the first rotating shaft 41 is fixedly mounted on the output shaft of the first servo motor 40, the first rotating shaft 41 is fixedly mounted on the inner cavity of the first pulley 42, the fourth hollow tube 43 is rotatably connected to the top of the storage box 20 through a bearing, and the hollow feeding screw 22 is fixedly mounted on the bottom of the fourth hollow tube 43, the fourth hollow tube 43 is fixedly mounted on the inner cavity of the second pulley 44, and the first pulley 42 and the second pulley 44 are connected through a belt 45.

[0091] It also includes: a heating component capable of drying the dispersed materials;

[0092] The heating assembly includes: an air pump 50, a first pipeline 51, a second pipeline 52, a U-shaped heating tube 53, and a nozzle 54;

[0093] The first pipe 51 is fixedly installed on the air inlet end of the air pump 50, the second pipe 52 is fixedly installed on the air outlet end of the air pump 50, and a fourth hollow tube 43 is provided at one end of the second pipe 52, and the top end of the fourth hollow tube 43 is rotatably connected to the second pipe 52 through a bearing, a U-shaped heating tube 53 is fixedly installed on the top end of the fourth hollow tube 43, and a plurality of nozzles 54 are fixedly installed on the top end of the third hollow tube 32.

[0094] It also includes: a utilization component capable of utilizing the waste heat in the calcining box, and the utilization component is arranged on the feeding component;

[0095] The components used include: a heat preservation box 60, a heat exchange box 61 with water in its inner cavity, a fifth hollow tube 62, and a filter screen 63;

[0096] The insulation box 60 is fixedly installed on one side of the storage box 20, the air pump 50 is fixedly installed on the top of the insulation box 60, and the first pipeline 51 is fixedly installed on the top of the insulation box 60, the heat exchange box 61 is fixedly installed in the insulation box 60 through a connecting rod, the fifth hollow tube 62 is fixedly installed on the bottom end of the insulation box 60, and the bottom end of the fifth hollow tube 62 is fixedly installed on the top of the calcining box 12, and the filter screen 63 is fixedly installed in the fifth hollow tube 62. By setting the filter screen 63, the material in the calcining box 12 can be prevented from flowing into the insulation box 60.

[0097] It also includes: a partition component capable of dividing the inner cavity of the calcining box 12 into a plurality of spaces, and the partition component is arranged in the calcining box 12, so as to be able to perform calcination, cooling, calcination, and cooling operations on the dried material;

[0098] The partition assembly includes: a box body 80, a cylinder 81, a moving plate 82, a semi-through hole 83, a heat source 84, a cold source 85, a flexible rubber belt 86, a guide groove 87, and a flexible guide strip 88;

[0099] Two sets of box bodies 80 are fixedly installed at both ends of the side wall of the calcining box 12, and the cylinder 81 is fixedly installed in the box body 80. The cylinder 81 is fixedly installed with a moving plate 82 through a piston rod, and both ends of the moving plate 82 are in contact with the inner surface of the calcining box 12. A sealing strip can be provided at the connection between the moving plate 82 and the calcining box 12 according to needs. Semi-through holes 83 are provided at the opposite ends of the two sets of moving plates 82. A heat source 84 is fixedly installed on one side of the moving plate 82, and a cold source 85 is fixedly installed on the other side of the moving plate 82. A flexible rubber belt 86 is connected to the outer surface of the calcining box 12 through a reel assembly, and flexible rubber belts 86 are provided on the upper and lower sides of the movable plate 82, and one end of the flexible rubber belt 86 passes through the calcining box 12 and is fixedly installed on the movable plate 82. A sealing strip can be provided at the connection between the flexible rubber belt 86 and the calcining box 12 as needed, and a guide groove 87 is provided in the inner cavity of the calcining box 12, and flexible guide strips 88 are provided on both sides of the flexible rubber belt 86, and the flexible guide strips 88 are slidably connected in the guide groove 87.

[0100] The reeling and unreeling assembly includes: a support plate 90, a third rotating shaft 91, an I-shaped wheel 92, and a third servo motor 93;

[0101] Support plates 90 are fixedly installed at both ends of the outer surface of the calcining box 12, the third rotating shaft 91 is rotatably connected to the support plate 90 through a bearing, an I-shaped wheel 92 is fixedly installed between the two groups of third rotating shafts 91, and a flexible rubber belt 86 is wrapped around the I-shaped wheel 92, and the other end of the flexible rubber belt 86 is fixedly installed on the I-shaped wheel 92, a third servo motor 93 is fixedly installed on a group of support plates 90, and the output shaft of the third servo motor 93 is fixedly connected to the third rotating shaft 91.

[0102] Working principle:

[0103] Step 1: Place the wet basic zinc carbonate after filter pressing in the storage box 20, and then rotate the first rotating shaft 41 through the first servo motor 40. When the first rotating shaft 41 rotates, the fourth hollow tube 43 drives the hollow feeding screw 22 and the second hollow tube 30 to rotate through the first pulley 42, the belt 45 and the second pulley 44. When the second hollow tube 30 rotates, it drives the third hollow tube 32 to rotate;

[0104] Step 2: When the hollow feeding screw 22 rotates, the wet basic zinc carbonate in the storage box 20 will be evenly dropped into the calcining box 12. At this time, the basic zinc carbonate will be dispersed by the rotating third hollow tube 32. At the same time, the air in the calcining box 12 will pass through the fifth hollow tube 62, the insulation box 60, the first pipeline 51, the second pipeline 52, the fourth hollow tube 43, the hollow feeding screw 22, the second hollow tube 30, the third hollow tube 50 in sequence. 32 and the nozzle 54 return to the calcining box 12, and when the air returns to the calcining box 12, the wet basic zinc carbonate in the calcining box 12 can be further dispersed. In this process, the air is heated by the U-shaped heating tube 53 to heat and dry the wet basic zinc carbonate in the calcining box 12. In addition, in the whole process, the calcining box 12 can be rotated by the rotating assembly to uniformly heat the wet basic zinc carbonate in the calcining box 12.

[0105] Step 3: After the wet basic zinc carbonate is dried, the calcining box 12 is first rotated by the rotating assembly until the storage box 20 faces downward, and then the movable plate 82 is driven to move by the cylinder 81 until the two sets of movable plates 82 are in contact. At this time, the third hollow tube 32 is located in the through hole formed by the two sets of semi-through holes 83. In this process, the third rotating shaft 91 is driven by the third servo motor 93 to rotate the I-shaped wheel 92 so that the flexible rubber belt 86 can be released accordingly. At this point, the inner cavity of the calcining box 12 can be sequentially arranged from bottom to top into a combustion chamber-cooling chamber-combustion chamber-cooling chamber, and then the calcining box 12 is rotated by the rotating assembly until the storage box 20 faces upward, and at this time, the zinc carbonate is located in the upper combustion chamber;

[0106] Step 4: Calcine the zinc carbonate in the upper combustion chamber by the heat source 84. After the calcination is completed, the hot air from above is sucked into the insulation box 60 by the air pump 50, so that the hot air can be used to heat the water in the heat exchange box 61, so that the circulating air can be heated when the wet basic zinc carbonate is dried; then, the upper partition component is restored to its original position, at which time the zinc carbonate will be located in the upper cooling chamber, and then the zinc carbonate can be cooled by the cold source 85, and then, the lower partition component is restored to its original position, at which time the zinc carbonate will be located in the lower combustion chamber, and then, the zinc carbonate can be secondary calcined by the heat source 84 below, and after the calcination is completed, the heat generated can be recycled by using the component; finally, the lower partition component is restored to its original position, at which time the zinc carbonate will be located in the lower cooling chamber, and then the zinc carbonate can be secondary cooled by the cold source 85.

[0107] Step 5: Discharge the materials in the calcination box 12 to obtain high-quality active and nano zinc oxide.

[0108] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-quality active nano zinc oxide calcining system, comprising a bottom plate (10), with side plates (11) fixedly mounted on both ends of the top of the bottom plate (10), characterized in that: Also includes: A calcining box (12), wherein the calcining box (12) is connected between two sets of side plates (11) via a rotating assembly; A loading assembly capable of conveying materials to the calcining box (12), wherein the loading assembly is arranged on the top of the calcining box (12); A beating assembly capable of breaking up materials entering the calcining box (12), wherein the beating assembly is arranged in the calcining box (12); A driving assembly capable of making the feeding assembly and the striking assembly operate synchronously, and the driving assembly is arranged on the feeding assembly; A heating component capable of drying the dispersed materials; A utilization component capable of utilizing the residual heat in the calcining box, and the utilization component is arranged on the feeding component; A partitioning assembly capable of partitioning the inner cavity of the calcining box (12) into a plurality of spaces, and the partitioning assembly is arranged in the calcining box (12) so as to be able to perform calcining, cooling, calcining, and cooling operations on the dried material; The partition assembly comprises: Box bodies (80), two sets of box bodies (80) are fixedly mounted on both ends of the side walls of the calcining box (12); A cylinder (81), wherein the cylinder (81) is fixedly installed in the box body (80); A movable plate (82), wherein the cylinder (81) is fixedly mounted with the movable plate (82) via a piston rod, and both ends of the movable plate (82) are in contact with the inner surface of the calcining box (12), and opposite ends of the two sets of movable plates (82) are provided with semi-through holes (83); A heat source (84), the heat source (84) being fixedly mounted on one side of the movable plate (82); A cold source (85), the cold source (85) being fixedly mounted on the other side of the movable plate (82); a flexible rubber belt (86), the flexible rubber belt (86) being connected to the outer surface of the calcining box (12) via a reel assembly, the flexible rubber belt (86) being provided on both upper and lower sides of the movable plate (82), and one end of the flexible rubber belt (86) passing through the calcining box (12) and being fixedly mounted on the movable plate (82); A guide groove (87), wherein the inner cavity of the calcining box (12) is provided with a guide groove (87); Flexible guide strips (88), wherein flexible guide strips (88) are provided on both sides of the flexible rubber belt (86), and the flexible guide strips (88) are slidably connected in the guide grooves (87).

2. A high-quality active nano zinc oxide calcining system according to claim 1, characterized in that: A discharge pipe (13) with a valve provided thereon is fixedly mounted at the bottom end of the calcining box (12), and an air inlet pipe (14) with a one-way valve provided thereon is fixedly mounted at the bottom end of the calcining box (12).

3. A high-quality active nano zinc oxide calcining system according to claim 1, characterized in that: The feeding assembly comprises: A storage box (20), wherein the storage box (20) is fixedly installed on the top of the calcining box (12); A first hollow tube (21), wherein the first hollow tube (21) is fixedly mounted on the top of the calcining box (12); A hollow feeding screw (22), wherein the hollow feeding screw (22) is arranged in the first hollow tube (21).

4. A high-quality active nano zinc oxide calcining system according to claim 1, characterized in that: The striking assembly comprises: A second hollow tube (30), the second hollow tube (30) being arranged in the calcining box (12), and a hollow feeding screw (22) being fixedly mounted on the top of the second hollow tube (30); A first sealing plate (31), the first sealing plate (31) being fixedly mounted on the bottom end of the second hollow tube (30); A third hollow tube (32), wherein the inner cavity of the second hollow tube (30) is arranged in a ring shape and a plurality of third hollow tubes (32) are fixedly installed therein; A second sealing plate (33), the second sealing plate (33) is fixedly mounted on one end of the third hollow tube (32).

5. A high-quality active nano zinc oxide calcining system according to claim 3, characterized in that: The drive assembly comprises: a first servo motor (40), the first servo motor (40) being fixedly mounted on the top of the storage box (20); A first rotating shaft (41), the first rotating shaft (41) being fixedly mounted on an output shaft of a first servo motor (40); A first belt pulley (42), wherein a first rotating shaft (41) is fixedly mounted in an inner cavity of the first belt pulley (42); a fourth hollow tube (43), the fourth hollow tube (43) being rotatably connected to the top of the storage box (20) via a bearing, and a hollow feeding screw (22) being fixedly mounted at the bottom of the fourth hollow tube (43); A second belt pulley (44), a fourth hollow tube (43) being fixedly mounted in an inner cavity of the second belt pulley (44); A belt (45), wherein the first belt pulley (42) and the second belt pulley (44) are connected in transmission via the belt (45).

6. A high-quality active nano zinc oxide calcining system according to claim 4, characterized in that: The heating assembly comprises: Air pump (50); A first pipeline (51), the first pipeline (51) being fixedly mounted on an air inlet end of the air pump (50); A second pipeline (52), the second pipeline (52) being fixedly mounted on the air outlet end of the air pump (50), and a fourth hollow tube (43) being provided at one end of the second pipeline (52), and a top end of the fourth hollow tube (43) being rotatably connected to the second pipeline (52) via a bearing; A U-shaped heating tube (53), the top end of the fourth hollow tube (43) being fixedly mounted with the U-shaped heating tube (53); A nozzle (54), wherein a plurality of nozzles (54) are fixedly mounted on the top end of the third hollow tube (32).

7. A high-quality active nano zinc oxide calcining system according to claim 3, characterized in that: The utilization components include: An insulation box (60), the insulation box (60) being fixedly mounted on one side of the storage box (20), an air pump (50) being fixedly mounted on the top of the insulation box (60), and a first pipe (51) being fixedly mounted on the top end of the insulation box (60); A water heat exchange box (61) is provided in its inner cavity, and the heat exchange box (61) is fixedly installed in the heat preservation box (60) via a connecting rod; a fifth hollow tube (62), wherein the fifth hollow tube (62) is fixedly mounted on the bottom end of the heat preservation box (60), and the bottom end of the fifth hollow tube (62) is fixedly mounted on the top end of the calcining box (12); A filter screen (63), wherein the filter screen (63) is fixedly installed in the fifth hollow tube (62).

8. A high-quality active nano zinc oxide calcining system according to claim 1, characterized in that: The rotating assembly comprises: a second rotating shaft (70), the second rotating shaft (70) being rotatably connected to the side plate (11) via a bearing; A bracket (71), the brackets (71) being fixedly mounted on opposite ends of the two sets of the second rotating shafts (70), and the brackets (71) being fixedly mounted on the calcining box (12); A second servo motor (72), wherein the second servo motor (72) is fixedly mounted on a set of side plates (11), and an output shaft of the second servo motor (72) is fixedly connected to the second rotating shaft (70).

9. A high-quality active nano zinc oxide calcining system according to claim 1, characterized in that: The reeling and unreeling assembly comprises: A support plate (90), wherein the support plates (90) are fixedly mounted on both ends of the outer surface of the calcining box (12); a third rotating shaft (91), the third rotating shaft (91) being rotatably connected to the support plate (90) via a bearing; An I-shaped wheel (92), the I-shaped wheel (92) being fixedly mounted between the two sets of third rotating shafts (91), and a flexible rubber belt (86) being wound around the I-shaped wheel (92), and the other end of the flexible rubber belt (86) being fixedly mounted on the I-shaped wheel (92); A third servo motor (93), wherein the third servo motor (93) is fixedly mounted on a set of support plates (90), and an output shaft of the third servo motor (93) is fixedly connected to the third rotating shaft (91).

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