Waste collecting structure of brown aluminum oxide wind washing machine

Abstract

The utility model discloses a waste collecting structure of a brown aluminum oxide wind washing machine, and belongs to the technical field of waste collection of the brown aluminum oxide wind washing machine. A waste collecting structure of a brown aluminum oxide wind washing machine comprises a collecting box, a screening assembly is arranged on the inner wall of a fixing shell, a wind washing assembly is further arranged on the inner wall of the fixing shell, and a controller and an ultrasonic generator are arranged on the outer wall of the other side of the fixing shell. The impurity collecting integrity is greatly improved, the electric push rod can be used for pushing the squeezing plate to move slowly, the impurities are squeezed, the original loose impurities become compact under squeezing, in this way, when the impurities are transferred out of the collecting box subsequently, the impurities are not prone to scattering, carrying operation is more convenient and efficient, and the practicability is high. In addition, the risk of secondary dust raising pollution caused by loose impurities in the transfer process can be effectively reduced, and the cleanness and safety of the working environment are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to brown fused alumina wind washing machine waste collection technical field more specifically, relate to a kind of brown fused alumina wind washing machine's waste collection structure. BACKGROUND

[0002] Brown fused alumina is with bauxite, coke as main raw material high-temperature smelting in electric arc furnace and is formed by man-made abrasive, main component is alumina, content is about 94.5%~97%, present brown, it has the physical characteristics of high hardness (Mohs hardness about 9), density in 3.9~4.1g / cm 3 And particle size, widely used in industrial field, especially in abrasive industry, can be used to manufacture grinding wheel and other abrasive tools, coarse particles are used for large metal structure rust rough grinding, fine particles are used for precision grinding and polishing.

[0003] The waste collection structure of its wind washing machine usually contains various forms, such as dust collection type, which sucks the dust generated by wind washing into the collection container through a dust collection pump; grid type, which uses a grid plate with holes or gaps to make the waste fall into the lower collection area; spiral conveying type, which continuously conveys the waste to the designated location by means of a spiral conveyor; and scraper type, which pushes the waste to the collection place by the movement of the scraper device. These structures can effectively separate and collect impurities, particles that do not meet the particle size requirements, and attached materials during the wind washing process of brown fused alumina.

[0004] In the actual production and processing flow of brown fused alumina, the wind washing link faces many difficult problems. Before wind washing, the surface of brown fused alumina often has a large amount of soil attached, which is very firmly adhered to the brown fused alumina. The existing wind washing equipment is not capable of handling such situations and can only rely on single air flow cleaning method, which is difficult to completely separate the soil from the surface of brown fused alumina and effectively collect it. This not only seriously hinders the wind washing process of brown fused alumina, but also greatly affects the smooth development of waste collection work, causing great trouble to the entire production link.

[0005] In addition, although the existing waste collection device can collect impurities and dust generated during the wind washing process, it still has obvious defects when taking out the collected material. Since the collected dust and impurities are loose in structure, fine particles can easily float into the air during the unified treatment and transfer operation, causing secondary dust pollution. This not only has a bad impact on the production environment, but also can harm the health of operators, and is also not conducive to meeting environmental protection requirements.

[0006] Therefore, we propose a waste collection structure for brown fused alumina wind washing machine. Utility model content

[0007] 1. Technical problem to be solved

[0008] The utility model discloses a brown corundum air washing machine's waste collection structure to solve the problem of the above background art.

[0009] 2. Technical scheme

[0010] A brown corundum air washing machine's waste collection structure, including the collection box, the collection box front outer wall is provided with the dust screen, the collection box top is provided with the collection mouth, the collection box inside is provided with cavity no. 1 and cavity no. 2, the collection box top is provided with fixed shell, the fixed shell front outer wall is connected with the sliding door using the pin shaft, the fixed shell rear outer wall is provided with dust extraction pump and fan, the fixed shell top is provided with gear motor and feed hopper, the gear motor output is connected with gear, the fixed shell inner wall is provided with sieve motion subassembly, the fixed shell inner wall is also provided with air washing subassembly, the air washing subassembly includes air washing bucket, the collection box side wall is provided with closed door no. 1, the fixed shell outer wall is also provided with closed door no. 2, the fixed shell other side outer wall is provided with controller and ultrasonic generator.

[0011] Preferably, the cavity no. 1 inner wall is provided with electric push rod, and the electric push rod output end extends to the cavity no. 2 inside and is connected with extrusion plate.

[0012] Preferably, the fixed rack both sides outer wall is provided with baffle, the fixed rack inside is provided with ultrasonic vibration stick and is electrically connected with ultrasonic generator, and the fixed rack top is also clamped with sieve plate.

[0013] Preferably, the air washing bucket left side outer wall is rotatably connected with rotating gear ring, and the gear circumferential outer wall extends to the fixed shell inside and is engaged with the rotating gear ring

[0014] Preferably, the rotating gear ring inner wall is connected with fixed rod, and multiple fixed rods end are connected with stirring rod, and the stirring rod circumferential outer wall is also provided with stirring blade.

[0015] Preferably, the air washing bucket circumferential outer wall is provided with metal hole plate no. 1, metal hole plate no. 2 and metal hole plate no. 3, the metal hole plate no. 1 outer wall is provided with dust extraction box, and the metal hole plate no. 3 outer wall is provided with gas delivery tank.

[0016] Preferably, multiple dust extraction pump dust extraction ends are connected with dust extraction pipe, multiple dust extraction pipe ends are connected on dust extraction box outer wall, multiple dust extraction pump dust exhaust ends are connected with dust exhaust pipe, the dust exhaust pipe end is connected on the collection box side wall and is communicated with the cavity no. 2, the fan output end has wind delivery pipe, and the wind delivery pipe is connected on the gas delivery tank outer wall.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the utility model lie in: when using, firstly, the brown corundum is slowly poured into the feeding hopper, the brown corundum will fall on the sieve plate, at this time, multiple ultrasonic vibration rods can be started, the vibration force generated by the ultrasonic vibration rods can promote the high-frequency vibration of the sieve plate, the soil adhered to the surface of the brown corundum starts to fall off under the strong vibration, at the same time, the small brown corundum not meeting the specifications is separated from the brown corundum body, the fallen soil and small brown corundum pass through the sieve plate and fall on the top of the collecting box, the top of the collecting box is inclined, the waste and soil can slide along the inclined surface to the inside of the collecting box under the action of gravity, and the brown corundum after the preliminary cleaning enters the air washing barrel, at this time, the gear motor can be started, the gear at the output end of the gear motor can drive the rotating gear ring to stably rotate, the stirring rod and stirring blade connected with the rotating gear ring stir the brown corundum fully, at the same time, the external air blower continuously blows air, under the double action of the stirring and air force, the dust and impurities remaining on the surface of the brown corundum are further removed, the impurities and dust generated by the air washing are strongly extracted by the multiple dust suction pumps and transferred to the collecting box, the metal hole plate two under the air washing barrel plays a screening role, the small brown corundum not meeting the specifications is screened out and accurately falls into the collecting box, effectively preventing the problem that the impurities are not collected completely due to the soil adhesion, greatly improving the completeness of the impurity collection;

[0019] The subsequent treatment of the impurities in the collecting box also has corresponding design, the electric push rod slowly moves the extrusion plate to perform extrusion operation on the impurities, the originally loose impurities become compact under the extrusion, so that the impurities are not easy to scatter when being transferred out of the collecting box in the subsequent process, not only is the carrying operation more convenient and efficient, but also the risk of secondary dust pollution caused by the loose impurities in the transfer process is effectively reduced, the cleanliness and safety of the working environment are ensured, and the subsequent centralized treatment and environmental protection disposal of the impurities are also facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic view of the utility model;

[0021] Figure 2 It is the rear view structure schematic view of the utility model;

[0022] Figure 3 It is the internal structure schematic view of the utility model;

[0023] Figure 4 It is the sieve moving assembly structure schematic view of the utility model;

[0024] Figure 5 It is the air washing assembly structure schematic view of the utility model;

[0025] Explanation of reference numerals in the drawings: 100, collection box; 110, dust screen; 120, cavity one; 130, electric push rod; 140, extrusion plate; 150, cavity two; 160, closing door one; 170, collection port; 200, fixed shell; 210, sliding door; 220, closing door two; 230, gear motor; 240, gear; 250, feeding hopper; 260, dust suction pump; 270, fan; 280, controller; 290, ultrasonic generator; 300, fixed frame; 310, baffle; 320, sieve plate; 330, ultrasonic vibration rod; 400, air washing barrel; 410, rotating gear ring; 411, fixed rod; 412, stirring rod; 413, stirring blade; 420, metal hole plate one; 421, dust suction box; 430, metal hole plate two; 440, metal hole plate three; 450, air conveying tank. DETAILED DESCRIPTION

[0026] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] In the description of the present application, it should be noted that, unless otherwise specifically specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-5 The present application provides a technical scheme:

[0030] The application discloses a waste collecting structure of a brown corundum air washing machine.

[0031] The gear motor 230 drives the rotating gear ring 410 to rotate.

[0032] The inner wall of the fixed shell 200 is provided with a screening assembly, and the fixed shell 200 is further provided with an air washing assembly.

[0033] In some embodiments: the ultrasonic generator 290 is mainly composed of power amplification, oscillation, matching and control circuits. When working, the oscillation circuit generates a high-frequency alternating current signal, which is enhanced by the power amplification circuit and then acts on the piezoelectric material in the ultrasonic transducer, such as a quartz crystal or a piezoelectric ceramic. By virtue of the inverse piezoelectric effect, the piezoelectric material is driven by the high-frequency alternating current to periodically stretch and contract, so that the surrounding medium molecules change alternately, thereby generating ultrasonic waves. The ultrasonic vibration rod 330 is driven by the high-frequency electric signal generated by the ultrasonic generator 290, and the piezoelectric ceramic element in the ultrasonic vibration rod 330 stretches and contracts, thereby driving the metal rod body connected to it to vibrate. The above all belong to the prior art, and then the soil on the surface of the brown corundum is shaken off.

[0034] Specifically, the inner wall of the cavity one 120 is provided with an electric push rod 130, the output end of the electric push rod 130 extends into the cavity two 150 and is connected with an extrusion plate 140, so as to extrude and compact the loose impurities.

[0035] Further, the outer walls on both sides of the fixed frame 300 are provided with baffles 310, the inner part of the fixed frame 300 is provided with an ultrasonic vibration rod 330 which is electrically connected with the ultrasonic generator 290, and the top of the fixed frame 300 is further connected with a sieve plate 320, so as to screen out the small and unqualified brown corundum and soil.

[0036] Further, the left outer wall of the air washing barrel 400 is rotatably connected with a rotating gear ring 410, and the circumferential outer wall of the gear 240 extends into the fixed shell 200 and is engaged with the rotating gear ring 410.

[0037] Further, the inner wall of the rotating gear ring 410 is connected with a fixing rod 411, the ends of a plurality of fixing rods 411 are connected with stirring rods 412, the circumferential outer wall of the stirring rod 412 is further provided with stirring blades 413, so as to facilitate stirring of the brown corundum.

[0038] It is worth noting that the circumferential outer wall of the air washing barrel 400 is provided with a metal hole plate one 420, a metal hole plate two 430 and a metal hole plate three 440, the outer wall of the metal hole plate one 420 is provided with a dust suction box 421, and the outer wall of the metal hole plate three 440 is provided with a gas conveying box 450.

[0039] It is worth noting that the ends of a plurality of dust suction pumps 260 are connected with dust suction pipes, the ends of the dust suction pipes are connected to the outer wall of the dust suction box 421, the dust discharge ends of the plurality of dust suction pumps 260 are connected with dust discharge pipes, the ends of the dust discharge pipes are connected to the side wall of the collection box 100 and communicate with the cavity two 150, the output end of the fan 270 is provided with a wind conveying pipe, and the wind conveying pipe is connected to the outer wall of the gas conveying box 450, so as to facilitate collection of the impurities cleaned by the plurality of dust suction pumps 260, the fan 270 can be used for air washing of the surface of the brown corundum, and a plurality of fans 270 can be arranged to facilitate strong air washing.

[0040] In some embodiments: the device can use an external conventional power supply for power supply.

[0041] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and a person skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of internal structure and method.

[0042] Working principle: when using, first, brown corundum is slowly poured into the feed hopper 250, and then the brown corundum falls on the sieve plate 320, at this time, multiple ultrasonic vibration rods 330 can be started to generate vibration force to make the sieve plate vibrate at high frequency, and the mud adhered to the surface of the brown corundum begins to fall off under the strong vibration, at the same time, the small brown corundum that does not meet the specifications is also separated from the main body of the brown corundum, and the separated mud and small brown corundum fall through the sieve plate 320 and fall on the top of the collection box 100, the top of the collection box 100 is inclined, and the waste and mud can slide down to the inside of the collection box 100 under the action of gravity, and the brown corundum that has been preliminarily cleaned enters the air washing barrel 400, at this time, the gear motor 230 can be started, the gear 240 at the output end of the gear motor 230 can drive the rotating gear ring 410 to stably rotate, and the stirring rod 412 and the stirring blade 413 connected thereto are stirred with the brown corundum, at the same time, the external air blower 270 continuously blows air, and under the double action of stirring and air force, the dust and impurities remaining on the surface of the brown corundum are further removed, the impurities and dust generated by air washing are strongly extracted by the multiple dust suction pumps 260 and transferred to the collection box 100, and the metal hole plate two 430 below the air washing barrel 400 plays a screening role to screen out the small brown corundum that does not meet the specifications and make it accurately fall into the collection box 100, effectively preventing the problem that the impurities are not completely collected due to mud adhesion, greatly improving the completeness of impurity collection, and the subsequent treatment of the impurities in the collection box 100 is also designed accordingly. The electric push rod 130 pushes the extrusion plate 140 to slowly move and extrude the impurities, and the originally loose impurities become compact under extrusion, so that the impurities are not easy to scatter when being transferred out of the collection box 100 in the subsequent process, which not only makes the operation more convenient and efficient, but also effectively reduces the risk of secondary dust pollution caused by loose impurities in the transfer process, ensures the cleanliness and safety of the working environment, and is also conducive to the centralized treatment and environmental protection disposal of the impurities.

[0043] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A waste collecting structure of a brown corundum elutriation machine, comprising a collecting box (100), characterized in that: The collecting box (100) is provided with a dust screen (110) in front of the outer wall, a collecting opening (170) is opened in the top of the collecting box (100), a cavity I (120) and a cavity II (150) are opened in the inside of the collecting box (100), a fixed shell (200) is arranged on the top of the collecting box (100), a sliding door (210) is connected with the front outer wall of the fixed shell (200) by a pin shaft, a dust suction pump (260) and a fan (270) are arranged on the rear outer wall of the fixed shell (200), a gear motor (230) and a feeding hopper (250) are arranged on the top of the fixed shell (200), a gear (240) is connected with the output end of the gear motor (230), a screening assembly is arranged on the inner wall of the fixed shell (200), the screening assembly comprises a fixed frame (300), an air washing assembly is further arranged on the inner wall of the fixed shell (200), the air washing assembly comprises an air washing barrel (400), a closed door I (160) is arranged on the side wall of the collecting box (100), a closed door II (220) is further arranged on the outer wall of the fixed shell (200), a controller (280) and an ultrasonic generator (290) are arranged on the other side outer wall of the fixed shell (200).

2. The waste collecting structure of a brown corundum wind washer according to claim 1, characterized in that: The inner wall of the cavity I (120) is provided with an electric push rod (130), the output end of the electric push rod (130) extends into the inside of the cavity II (150) and is connected with an extrusion plate (140).

3. The waste collecting structure of a brown corundum wind washer according to claim 2, characterized in that: The outer walls on both sides of the fixed frame (300) are provided with baffles (310), the inside of the fixed frame (300) is provided with an ultrasonic vibration stick (330) which is electrically connected with the ultrasonic generator (290), and the top of the fixed frame (300) is further clamped with a screen plate (320).

4. The waste collecting structure of a brown corundum wind washer according to claim 3, characterized in that: The left outer wall of the air washing barrel (400) is rotatably connected with a rotating gear ring (410), and the circumferential outer wall of the gear (240) extends into the inside of the fixed shell (200) and is engaged with the rotating gear ring (410).

5. The waste collecting structure of a brown corundum elutriation machine according to claim 4, characterized in that: The inner wall of the rotating gear ring (410) is connected with a fixed rod (411), the ends of a plurality of fixed rods (411) are connected with stirring rods (412), and the circumferential outer wall of the stirring rod (412) is further provided with stirring blades (413).

6. The waste collecting structure of a brown corundum elutriation machine according to claim 5, characterized in that: The circumferential outer wall of the air washing barrel (400) is provided with a metal hole plate I (420), a metal hole plate II (430) and a metal hole plate III (440), the outer wall of the metal hole plate I (420) is provided with a dust suction box (421), and the outer wall of the metal hole plate III (440) is provided with a gas conveying box (450).

7. A waste collecting structure of a brown corundum elutriation machine according to claim 6, characterized in that: A plurality of dust suction pipes are connected with the dust suction ends of a plurality of dust suction pumps (260), the ends of the dust suction pipes are connected with the outer wall of the dust suction box (421), a plurality of dust exhaust pipes are connected with the dust exhaust ends of a plurality of dust suction pumps (260), the ends of the dust exhaust pipes are connected with the side wall of the collecting box (100) and communicate with the cavity II (150), and a wind conveying pipe is connected with the outer wall of the gas conveying box (450).

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