A cyclone separated airflow mill

Abstract

The application relates to the powder engineering technical field and discloses a cyclone separation airflow mill, which comprises a bottom plate, a gas pump fixedly connected to the top of the bottom plate, an airflow box fixedly connected to the top of the bottom plate, a cyclone separator fixedly connected to the top of the airflow box, an air inlet pipe fixedly connected to the left side of the gas pump, one end of the air inlet pipe away from the gas pump fixedly connected to the inner wall of the airflow box, a special nozzle fixedly connected to the one end of the air inlet pipe away from the gas pump, a flow mechanism, a rotating disc rotatably connected to the inner wall of the sliding plate, a compression hole formed in the right side of the rotating disc, a contact groove formed in the surface of the rotating disc, a jet pipe fixedly connected to the inner wall bottom of the contact groove and a compression pipe fixedly connected to the inner wall bottom of the rotating disc. The flow mechanism is arranged, the coarse powder on the inner wall of the rotating disc is blown to the surface of the sliding plate, a part of the coarse powder processed by the high-speed jet flow can be prevented from being blown to the inner wall of the sliding plate, and the rotation of the rotating disc is affected.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of powder engineering, and particularly relates to a cyclone separation airflow mill. BACKGROUND

[0002] The airflow mill is an advanced superfine crushing equipment, and the energy of high-speed airflow is used to make material particles collide and rub with each other to be crushed. In powder engineering, crushing is a key link for preparing superfine powder, and the cyclone separation airflow mill plays an important role in superfine powder preparation due to high crushing capacity and fine crushing granularity.

[0003] The patent application with the application number CN202320849505.X discloses a cyclone separation airflow mill, which comprises a separator body, the separator body is provided with a discharge pipe with an open lower end, further comprises a dust collecting box and a lifting mechanism for lifting the dust collecting box; the dust collecting box is provided with a receiving pipe with an open upper end and used for inserting the discharge pipe.

[0004] However, the patent also has the following deficiencies, that is, when the airflow mill is used to crush grains into coarse powder, since the coarse powder after grain crushing needs high purity, the cleanliness of the airflow mill needs to be considered when the airflow mill is used to crush grains, otherwise the purity of the coarse powder after crushing by the airflow mill is not high, and the quality of the produced product is not up to standard, and so on. In view of the problem, the cyclone separation airflow mill is provided. SUMMARY

[0005] The application aims to provide a cyclone separation airflow mill to solve the problems in the background art.

[0006] In order to solve the above technical problems, the application provides the following technical scheme: a cyclone separation airflow mill, comprising a bottom plate, the top of the bottom plate is fixedly connected with an air pump, the top of the bottom plate is fixedly connected with an airflow box, the top of the airflow box is fixedly connected with a cyclone separator, the left side of the air pump is fixedly connected with an air inlet pipe, the end, away from the air pump, of the air inlet pipe is fixedly connected with the inner wall of the airflow box, the end, away from the air pump, of the air inlet pipe is fixedly connected with a special nozzle, the surface of the special nozzle is fixedly connected with an exhaust box, the inner wall bottom of the airflow box is fixedly connected with a limiting plate, the end, away from the special nozzle, of the exhaust box is fixedly connected with the inner wall of the limiting plate, the left side of the limiting plate is fixedly connected with a sliding block, the inner wall of the sliding block is slidably connected with a pulling box through a sliding block, the inner wall left side of the pulling box is fixedly connected with a sliding plate, the inner wall bottom of the pulling box is provided with a pushing mechanism, the inner wall of the exhaust box is provided with a flow dividing mechanism, and the airflow mill further comprises:

[0007] The flow mechanism comprises a rotating disc in rotational connection with the inner wall of the sliding plate, a compression hole is formed in the right side of the rotating disc, a contact groove is formed in the surface of the rotating disc, a jet pipe is fixedly connected to the inner wall bottom of the contact groove, a pop-up assembly is arranged on the inner wall bottom of the compression hole, and a compression pipe is fixedly connected to the inner wall bottom of the rotating disc.

[0008] The pop-up assembly comprises a pop-up disc fixedly connected to the inner wall bottom of the compression hole, a telescopic membrane is slidably connected to the inner wall of the pop-up disc, a pop-up block is slidably connected to the surface groove of the pop-up disc, the end of the pop-up block away from the surface groove of the pop-up disc is in contact with the surface of the pop-up disc, and the pop-up disc is pressed by the inward telescopic pushing membrane to generate pressure in the pop-up disc.

[0009] According to the above technical scheme, the flow mechanism comprises a connecting plate fixedly connected to the inner wall of the exhaust box, storage tanks are fixedly connected to the inner wall of the connecting plate on both sides, a pulling pipe is slidably connected to the inner wall of the storage tank, an installation block is fixedly connected to the surface of the connecting plate, cover plates are rotatably connected to the inner wall of the installation block on both sides through rotating shafts, a flow separation groove is formed in the surface of the connecting plate, and a material suction assembly is arranged in the inner wall of the flow separation groove.

[0010] According to the above technical scheme, the material suction assembly comprises a fan-shaped plate, a feeding pipe is fixedly connected to the right side of the fan-shaped plate, the end of the feeding pipe away from the fan-shaped plate is rotatably connected to the inner wall of the flow separation groove, a compression cavity is fixedly connected to the inner wall bottom of the fan-shaped plate, an absorption hole is formed in the inner wall bottom of the fan-shaped plate, a material guide block is fixedly connected to the surface of the compression cavity, the end of the material guide block away from the compression cavity is fixedly connected to the inner wall of the fan-shaped plate, a compression membrane is fixedly connected to the top of the fan-shaped plate, a pressure ring is fixedly connected to the top of the compression membrane, the end of the pressure ring away from the compression membrane is fixedly connected to the top of the compression cavity, and part of the floating material on the air flow surface enters the compression cavity through the absorption hole.

[0011] According to the above technical scheme, the pushing mechanism comprises a mounting frame fixedly connected to the inner wall bottom of the material pulling box, a folding ring is fixedly connected to the left side of the mounting frame, an installation ring is fixedly connected to the end of the folding ring away from the mounting frame, a flow guide wheel is fixedly connected to the surface of the rotating disc, the inner wall of the flow guide wheel is rotatably connected to the surface of the flow guide wheel, a backflow assembly is arranged in the inner wall of the flow guide wheel, air flow fan blades are fixedly connected to the inner wall of the installation ring on both sides, and the folding ring telescoped outwardly drives the installation ring to move to the top of the sliding plate.

[0012] According to the technical scheme, the backflow assembly comprises a backflow block, the backflow block is slidably connected to the inner wall of the flow guide wheel, the top of the backflow block is fixedly connected with an extrusion film, the inner wall bottom of the extrusion film is fixedly connected with a spray pipe, the inner wall bottom of the spray pipe is fixedly connected with a jet bag, and the inner wall of the jet bag is fixedly connected with a push-pull disc.

[0013] According to the technical scheme, the number of the extrusion films is two, the two extrusion films are symmetrically installed on the top of the backflow block with the center line of the backflow block as the axis of symmetry, and the grains on the surface of the slide plate are pushed by the airflow on the two sides of the extrusion film.

[0014] According to the technical scheme, the number of the slide plates is two, the two slide plates are symmetrically installed on the inner wall left side of the material pulling box with the center line of the material pulling box as the axis of symmetry, and the compression pipe in the inner wall of the rotating disc is extruded with the inner wall of the slide plate.

[0015] Compared with the prior art, the application provides a cyclone separation airflow mill, which has the following beneficial effects:

[0016] 1. The present application is provided with a flow distribution mechanism, in the process of rotating the fan plate, the airflow will float on the inner wall of the fan plate, and part of the floating matter on the surface of the airflow will enter the compression cavity through the absorption hole. By setting this mechanism, the high-speed jet flow for crushing the grains in the airflow box can be pretreated, the purity of the airflow is improved, and the purity of the produced coarse powder is reduced when the airflow is crushing the grains.

[0017] 2. The present application is provided with a pushing mechanism, which sprays gas to the grains on the surface of the slide plate through the outflow hole, so as to produce secondary airflow pushing to a large amount of grains, finally making the large amount of grains separate, and the surface of the separated grains is impacted by the high-speed jet flow, which improves the time efficiency of the grains being processed into coarse powder, reduces the placement time of the grains in the airflow box during the process of being processed into coarse powder, and reduces the pollution degree of the produced coarse powder by the pollution source in the airflow box.

[0018] 3. The present application is provided with a pop-up assembly, which collides with the grains through the outwardly telescopic pop-up block, the grains between the grains and the inner wall of the pop-up block are rubbed and collided, the grains are pushed to the surface of the slide plate again through the pop-up block, and the grains are subjected to secondary impact and crushing through the high-speed jet flow. By setting the assembly, the grains can be quickly processed into coarse powder, the production efficiency is improved, and the utilization rate of the sprayed high-speed jet flow is also improved.

[0019] 4. The present application is provided with flow mechanism 8, when the compression pipe 804 of the inner wall of the rotating disc 801 and the inner wall of the landslide plate 11 extrusion, will make the gas inside the compression pipe 804 from the nozzle of the jet pipe 803, so that the coarse powder of the inner wall of the rotating disc 801 is blown to the surface of the landslide plate 11, by setting the mechanism, can prevent the coarse powder processed by the high-speed jet of the grain will have a part of the coarse powder blown to the inner wall of the landslide plate 11, thereby affecting the rotation of the rotating disc 801. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0021] Figure 1 is the overall structure of the present application schematic diagram;

[0022] Figure 2 is the internal structure of the present application gas flow box schematic diagram;

[0023] Figure 3 is the three-dimensional view of the present application shunt mechanism;

[0024] Figure 4 is the three-dimensional view of the present application suction assembly;

[0025] Figure 5 is the three-dimensional view of the present application flow mechanism;

[0026] Figure 6 is the three-dimensional view of the present application pop-up assembly;

[0027] Figure 7 is the three-dimensional view of the present application push mechanism;

[0028] Figure 8 is the three-dimensional view of the present application backflow assembly.

[0029] In the figure: 1, bottom plate; 2, air flow box; 3, cyclone separator; 4, air pump; 5, air inlet pipe; 6, sliding block; 7, shunt mechanism; 701, connecting plate; 702, shunt groove; 703, mounting block; 704, cover plate; 705, storage tank; 706, pull tube; 707, suction assembly; 7071, fan plate; 7072, compression cavity; 7073, suction hole; 7074, pressure ring; 7075, compression film; 7076, guide block; 7077, feed pipe; 8, flow mechanism; 801, rotating disc; 802, contact groove; 803, air jet pipe; 804, compression pipe; 805, compression hole; 806, ejection assembly; 8061, ejection disc; 8062, ejection block; 8063, stretch film; 9, pushing mechanism; 901, mounting frame; 902, folding ring; 903, mounting ring; 904, air flow fan blade; 905, guide wheel; 906, backflow assembly; 9061, extrusion film; 9062, backflow block; 9063, compression block; 9064, outflow hole; 9065, ejection pipe; 9066, air jet bag; 9067, push-pull disc; 10, pull material box; 11, landslide plate; 12, exhaust box; 13, limiting plate; 14, special nozzle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present application.

[0031] Embodiment one, please refer to Figures 1-4The application provides a technical scheme: a cyclone separation airflow mill, which comprises a bottom plate 1, a gas pump 4 fixedly connected to the top of the bottom plate 1, an airflow box 2 fixedly connected to the top of the bottom plate 1, a cyclone separator 3 fixedly connected to the top of the airflow box 2, and a feeding groove formed in the bottom of the cyclone separator; when the grains in the airflow box 2 are completely processed into coarse powder, a feeding plate on the surface of the feeding groove is retracted inward and leaks out of the groove hole, high-speed jet flow sprayed by a special nozzle 14 is used to guide the coarse powder in a pulling box 10 into the cyclone separator 3 through a sliding plate 11 to separate the material and the gas, an air inlet pipe 5 is fixedly connected to the left side of the gas pump 4, the end of the air inlet pipe 5 away from the gas pump 4 is fixedly connected to the inner wall of the airflow box 2, the end of the air inlet pipe 5 away from the gas pump 4 is fixedly connected with the special nozzle 14, the surface of the special nozzle 14 is fixedly connected with an exhaust box 12, the inner wall bottom of the airflow box 2 is fixedly connected with a limiting plate 13, the end of the exhaust box 12 away from the special nozzle 14 is fixedly connected to the inner wall of the limiting plate 13, the left side of the limiting plate 13 is fixedly connected with a sliding block 6, the inner wall of the sliding block 6 is slidably connected with the pulling box 10 through a sliding block, the inner wall left side of the pulling box 10 is fixedly connected with the sliding plate 11, the inner wall bottom of the pulling box 10 is provided with a pushing mechanism 9, the inner wall of the exhaust box 12 is provided with a shunt mechanism 7, and the shunt mechanism 7 comprises:

[0032] The shunt mechanism 7 comprises a connecting plate 701 fixedly connected with the inner wall of the exhaust box 12, the inner wall of the connecting plate 701 is fixedly connected with a storage tank 705, the inner wall of the storage tank 705 is slidably connected with a pulling pipe 706, the surface of the connecting plate 701 is fixedly connected with a mounting block 703, the inner wall of the mounting block 703 is rotatably connected with a cover plate 704 through a rotating shaft, by pushing the cover plate 704 inward, the cover plate 704 can be moved inward to the surface of the shunt groove 702, and the cover plate 704 is fixed in the plug-in groove on the surface of the connecting plate 701, so as to shield one of the shunt grooves 702, so as to separate and spray the gas flow sprayed by the special nozzle 14 into the pulling box 10, the surface of the connecting plate 701 is provided with a shunt groove 702, the inner wall of the shunt groove 702 is provided with a material suction assembly 707, the material suction assembly 707 comprises a fan plate 7071, the right side of the fan plate 7071 is fixedly connected with a feeding pipe 7077, the end of the feeding pipe 7077 away from the fan plate 7071 is rotatably connected with the inner wall of the shunt groove 702, the inner wall bottom of the fan plate 7071 is fixedly connected with a compression cavity 7072, the inner wall bottom of the fan plate 7071 is provided with an absorption hole 7073, the surface of the compression cavity 7072 is fixedly connected with a material guide block 7076, the inner wall of the material guide block 7076 is provided with an exhaust pipe, when the floating object in the compression cavity 7072 is pushed by the gas, it will be discharged into the feeding pipe 7077 through the exhaust pipe in the material guide block 7076, the end of the material guide block 7076 away from the compression cavity 7072 is fixedly connected with the inner wall of the fan plate 7071, the top of the fan plate 7071 is fixedly connected with a compression film 7075, the compression film 7075 is made of a stretchable film material, and an air pressure cavity is formed in the compression film 7075, when the compression film 7075 is extruded from the outside, the generated gas will be discharged into the compression cavity 7072 through the inner passage of the pressure ring 7074, the top of the compression film 7075 is fixedly connected with a pressure ring 7074, and the end of the pressure ring 7074 away from the compression film 7075 is fixedly connected with the top of the compression cavity 7072.

[0033] The working mode of the first embodiment is as follows: firstly, the grains are put into the inside of the pulling box 10, the pulling box 10 is pushed, the two sides of the pulling box 10 slide to the inside of the air flow box 2 through the sliding block on the inner wall of the sliding block 6, the pushing is stopped when one end of the pulling box 10 moves to the surface of the limiting plate 13, the air pump 4 is started to discharge the gas outside, the gas flows into the inside of the air flow box 2 through the air inlet pipe 5, the gas is accelerated to supersonic speed when entering the specially-made nozzle 14, and the high-speed jet flow is formed to flow into the exhaust box 12, the high-speed jet flow is discharged to the surface of the connecting plate 701 through the exhaust box 12, and the fan plate 7071 on the inner wall of the shunt groove 702 is pushed, so that the fan plate 7071 rotates on the inner wall of the shunt groove 702 through the feeding pipe 7077, in the process of rotation of the fan plate 7071, the gas flows on the inner wall of the fan plate 7071, and part of the floating objects on the surface of the gas flow enters the inside of the compression cavity 7072 through the absorption hole 7073, when the compression film 7075 at the top of the fan plate 7071 rotates to the inner wall of the shunt groove 702, the compression film 7075 is extruded by the inner wall of the shunt groove 702, so that the compression film 7075 stretches inward and discharges the gas inside to the compression cavity 7072 through the pressure ring 7074, the gas discharged into the compression cavity 7072 pushes the floating objects in the compression cavity 7072, so that the floating objects in the compression cavity 7072 are sprayed into the feeding pipe 7077 through the guide block 7076, the floating objects are pushed into the storage tank 705 from the feeding pipe 7077 by the gas flow, when the floating objects in the storage tank 705 accumulate to a certain degree, the pulling pipe 706 is pulled out from the inside of the storage tank 705 to process the floating objects in the storage tank 705, the high-speed jet flow for crushing the grains in the air flow box 2 is pretreated, the purity of the gas flow is improved, and the purity of the produced coarse powder is reduced when the gas flow crushes the grains.

[0034] Embodiment two: on the basis of embodiment one, continue to refer to Figures 5-6 , the flow mechanism 8 comprises a rotating disc 801 rotationally connected with the inner wall of the sliding plate 11, the right side of the rotating disc 801 is provided with a compression hole 805, the surface of the rotating disc 801 is provided with a contact groove 802, the inner wall bottom of the contact groove 802 is fixedly connected with a jet pipe 803, the inner wall bottom of the compression hole 805 is provided with a pop-up assembly 806, and the inner wall bottom of the rotating disc 801 is fixedly connected with a compression pipe 804.

[0035] The pop-up assembly 806 includes a pop-up disc 8061 fixedly connected with the inner wall bottom of the compression hole 805, the inner wall of the pop-up disc 8061 is slidingly connected with a telescopic film 8063, the surface of the telescopic film 8063 is provided with an air inlet hole extending from the surface of the telescopic film 8063 into the inside of the compression pipe 804, when the gas sprayed by the air bag 9066 flows into the compression pipe 804 from the air inlet hole, the bottom of the compression pipe 804 is provided with an air outlet hole extending from the inside of the compression pipe 804 into the air injection pipe 803 through the inside of the rotating disc 801, the surface groove of the pop-up disc 8061 is slidingly connected with a pop-up block 8062, the pop-up block 8062 is made of a flexible material capable of telescoping in and out, when one end of the pop-up block 8062 is subjected to pressure, it will telescope outward, when the pop-up block 8062 telescopes outward and pops up, it will rebound the grains, the end of the pop-up block 8062 away from the surface groove of the pop-up disc 8061 is in contact with the surface of the pop-up disc 8061.

[0036] The working mode of the second embodiment is as follows: when the grains on the surface of the landslide plate 11 are pushed by the air flow on both sides of the extrusion film 9061, they will be pushed by the air flow to the surface of the rotating disc 801, the air flow will push the grains to make the telescopic film 8063 telescope inwards to the inside of the pop-up disc 8061, the telescopic film 8063 telescopes inwards to generate pressure in the inside of the pop-up disc 8061, thereby extruding the pop-up block 8062 outward, the pop-up block 8062 telescopes outward to collide with the grains, the grains will collide with the inner wall of the pop-up block 8062, the pop-up block 8062 pushes the grains back to the surface of the landslide plate 11, and the grains are subjected to secondary impact and crushing by the high-speed jet flow, so as to quickly process the grains into coarse powder, improve the production efficiency, and improve the utilization rate of the high-speed jet flow. When the rotating disc 801 rotates on the inner wall of the landslide plate 11, part of the coarse powder processed by the high-speed jet flow will be blown to the inner wall of the landslide plate 11, thereby causing the rotating disc 801 to fail to rotate smoothly on the inner wall of the landslide plate 11, when the compression pipe 804 on the inner wall of the rotating disc 801 is extruded by the inner wall of the landslide plate 11, the gas in the inside of the compression pipe 804 will be sprayed from the nozzle of the air injection pipe 803, when the contact groove 802 on the surface of the rotating disc 801 is in contact with the inner wall of the landslide plate 11, the sprayed gas will push the coarse powder on the inner wall of the rotating disc 801, so that the coarse powder on the inner wall of the rotating disc 801 is blown to the surface of the landslide plate 11, thereby preventing part of the coarse powder processed by the high-speed jet flow from being blown to the inner wall of the landslide plate 11, thereby affecting the rotation of the rotating disc 801.

[0037] Embodiment three: on the basis of embodiment two, continue to refer to Figures 7-8The pushing mechanism 9 comprises a mounting frame 901 fixedly connected with the inner wall bottom of the material pulling box 10, a folding ring 902 fixedly connected with the left side of the mounting frame 901, the folding ring 902 having a telescopic function, the folding ring 902 being telescoped outward and driving the flow guide wheel 905 to move outward when the folding ring 902 is pulled by external force, the flow guide wheel 905 being driven to reset inward through the telescopic characteristics of the folding ring 902 when the air flow does not push the air flow fan blade 904, the end of the folding ring 902 away from the mounting frame 901 being fixedly connected with a mounting ring 903, the surface of the rotating disc 801 being fixedly connected with the flow guide wheel 905, the inner wall of the flow guide wheel 905 being rotatably connected with the surface of the flow guide wheel 905, the inner wall of the flow guide wheel 905 being provided with a backflow assembly 906, the inner wall of the mounting ring 903 being fixedly connected with the air flow fan blade 904 on both sides, the surface of the air flow fan blade 904 being provided with a slot hole, and a part of the grains being sprayed to the surface of the flow guide wheel 905 through the slot hole when the grains on the surface of the sliding plate 11 are pushed by the air flow.

[0038] The backflow assembly 906 comprises a backflow block 9062 slidably connected with the inner wall of the flow guide wheel 905 on both sides, the top of the backflow block 9062 being fixedly connected with a squeeze film 9061, the inner wall bottom of the squeeze film 9061 being fixedly connected with a spray pipe 9065, the inner wall bottom of the spray pipe 9065 being fixedly connected with a spray bag 9066, and the inner wall of the spray bag 9066 being fixedly connected with a push-pull disc 9067.

[0039] The working mode of this embodiment three: when the high-speed jet flow is sprayed from the surface of the flow distribution groove 702 into the inside of the grain in the pulling box 10 to blow, the collision and friction between the grains occur, and the grains are crushed into fine particles, at the same time, the high-speed jet flow will push the air flow fan blade 904, so that the surface of the air flow fan blade 904 is pushed to move to the top of the landslide plate 11, and when the air flow fan blade 904 moves outward, the folding ring 902 will stretch outward, and the mounting ring 903 will move to the top of the landslide plate 11 through the outward stretching of the folding ring 902, and the air guide wheel 905 of the inner wall will move outward through the outward movement of the mounting ring 903, and when the air guide wheel 905 moves outward, the rotating disc 801 at both ends of the air guide wheel 905 will rotate in the inner wall of the landslide plate 11, and in the process of rotating the rotating disc 801, the air guide wheel 905 will rotate in the inner wall of the mounting ring 903, when the air guide wheel 905 rotates the extrusion film 9061 in the inner wall to the surface of the landslide plate 11, the compression block 9063 in the inner wall of the extrusion film 9061 is extruded by the landslide plate 11, so that the compression block 9063 stretches to the inside of the extrusion film 9061, so as to extrude the air injection bag 9066 in the inside of the injection pipe 9065, so that the gas in the air injection bag 9066 is sprayed outward through the pipe on the surface, the air injection bag 9066 is pushed by the air injection bag 9066, so that the air injection bag 9066 is pushed outward from the inner wall of the injection pipe 9065, when the air injection bag 9066 is pushed outward from the inside of the injection pipe 9065, the gas will be sprayed from the inside of the injection pipe 9065 to the surface of the grain on the landslide plate 11, so that the gas on the surface of the grain on the landslide plate 11 is pushed horizontally, and the gas in the air injection bag 9066 is also sprayed outward from the flow hole 9064 on the surface of the extrusion film 9061 after the surface of the air injection bag 9066 is extruded by the compression block 9063, the gas is sprayed to the surface of the grain on the landslide plate 11 through the flow hole 9064, so as to generate secondary air flow pushing to a large amount of grain, finally, the separation between a large amount of grain occurs, and the surface of the separated grain is impacted by the high-speed jet flow, so as to improve the time efficiency of the grain being processed into coarse powder, so as to reduce the placement time of the grain in the air flow box 2 during the process of being processed into coarse powder, so as to reduce the pollution degree of the produced coarse powder by the pollution source in the air flow box 2.

[0040] It should be noted that in this paper, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0041] It should be pointed out finally that the above merely relates to preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications can be made to the technical solutions described in the foregoing embodiments, or some of the technical features thereof can be replaced equivalently, without departing from the spirit and principle of the present application. Any modifications, equivalent replacements, improvements, and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cyclone separator airflow mill, comprising a base plate (1), an air pump (4) fixedly connected to the top of the base plate (1), an airflow box (2) fixedly connected to the top of the base plate (1), a cyclone separator (3) fixedly connected to the top of the airflow box (2), an air inlet pipe (5) fixedly connected to the left side of the air pump (4), the end of the air inlet pipe (5) away from the air pump (4) being fixedly connected to the inner wall of the airflow box (2), a nozzle (14) fixedly connected to the end of the air inlet pipe (5) away from the air pump (4), and an exhaust box (12) fixedly connected to the surface of the nozzle (14). The bottom of the inner wall of the airflow box (2) is fixedly connected to a limiting plate (13), and the end of the exhaust box (12) away from the nozzle (14) is fixedly connected to the inner wall of the limiting plate (13). A sliding block (6) is fixedly connected to the left side of the limiting plate (13). A material pulling box (10) is slidably connected to the inner wall of the sliding block (6) through a slider. A slope plate (11) is fixedly connected to the left side of the inner wall of the material pulling box (10). A pushing mechanism (9) is provided at the bottom of the inner wall of the material pulling box (10). A diversion mechanism (7) is provided on the inner wall of the exhaust box (12). The feature is that... Also includes: The flow mechanism (8) includes a rotating disk (801) rotatably connected to the inner wall of the landslide plate (11). A compression hole (805) is provided on the right side of the rotating disk (801). A contact groove (802) is provided on the surface of the rotating disk (801). An air jet pipe (803) is fixedly connected to the bottom of the inner wall of the contact groove (802). An ejection component (806) is provided at the bottom of the inner wall of the compression hole (805). A compression pipe (804) is fixedly connected to the bottom of the inner wall of the rotating disk (801). The ejector assembly (806) includes an ejector disc (8061) fixedly connected to the bottom of the inner wall of the compression hole (805), a telescopic membrane (8063) slidably connected to the inner wall of the ejector disc (8061), and an ejector block (8062) slidably connected to a slot on the surface of the ejector disc (8061). One end of the ejector block (8062) away from the slot on the surface of the ejector disc (8061) contacts the surface of the rotating disc (801).

2. A cyclone separator airflow mill according to claim 1, characterized in that: The diversion mechanism (7) includes a connecting plate (701), which is fixedly connected to the inner wall of the exhaust box (12). Storage tanks (705) are fixedly connected to both sides of the inner wall of the connecting plate (701). Pulling tubes (706) are slidably connected to the inner wall of the storage tanks (705). Mounting blocks (703) are fixedly connected to the surface of the connecting plate (701). Cover plates (704) are rotatably connected to both sides of the inner wall of the mounting blocks (703) via rotating shafts. Diversion grooves (702) are opened on the surface of the connecting plate (701). Suction components (707) are provided on the inner wall of the diversion grooves (702).

3. A cyclone separator airflow mill according to claim 2, characterized in that: The suction assembly (707) includes a fan plate (7071), a feed pipe (7077) is fixedly connected to the right side of the fan plate (7071), and the end of the feed pipe (7077) away from the fan plate (7071) is rotatably connected to the inner wall of the diversion channel (702). A compression chamber (7072) is fixedly connected to the bottom of the inner wall of the fan plate (7071), and an absorption hole (7073) is opened at the bottom of the inner wall of the fan plate (7071). A guide block (7076) is fixedly connected to the surface of the compression chamber (7072). The end of the guide block (7076) away from the compression chamber (7072) is fixedly connected to the inner wall of the fan plate (7071). A compression membrane (7075) is fixedly connected to the top of the fan plate (7071). A pressure ring (7074) is fixedly connected to the top of the compression membrane (7075). The end of the pressure ring (7074) away from the compression membrane (7075) is fixedly connected to the top of the compression chamber (7072).

4. A cyclone separator airflow mill according to claim 1, characterized in that: The pushing mechanism (9) includes a mounting frame (901), which is fixedly connected to the bottom of the inner wall of the material box (10). A folding ring (902) is fixedly connected to the left side of the mounting frame (901). A mounting ring (903) is fixedly connected to the end of the folding ring (902) away from the mounting frame (901). A guide wheel (905) is fixedly connected to the surface of the rotating disk (801). The inner wall of the mounting ring (903) is rotatably connected to the surface of the guide wheel (905). A return flow component (906) is provided on the inner wall of the guide wheel (905). Airflow fan blades (904) are fixedly connected to both sides of the inner wall of the mounting ring (903).

5. A cyclone separator airflow mill according to claim 4, characterized in that: The reflux assembly (906) includes a reflux block (9062), which is slidably connected to both sides of the inner wall of the guide wheel (905). A squeeze membrane (9061) is fixedly connected to the top of the reflux block (9062), and an ejection pipe (9065) is fixedly connected to the bottom of the inner wall of the squeeze membrane (9061). An ejection bladder (9066) is fixedly connected to the bottom of the inner wall of the ejection pipe (9065), and a push-pull plate (9067) is fixedly connected to the inner wall of the ejection bladder (9066).

6. A cyclone separator airflow mill according to claim 5, characterized in that: The number of extrusion membranes (9061) is set to two, and the two extrusion membranes (9061) are symmetrically installed on the top of the return block (9062) with the center line of the return block (9062) as the axis of symmetry.

7. A cyclone separator airflow mill according to claim 1, characterized in that: The number of landslide plates (11) is set to two. The two landslide plates (11) are symmetrically installed on the left side of the inner wall of the material box (10) with the center line of the material box (10) as the axis of symmetry.

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