Impurity removing mechanism for drying and discharging pipe in zirconium oxide production

Abstract

The utility model discloses an impurity removal mechanism for a zirconia production drying blanking pipe, which comprises a blanking barrel connected to the lower side of a storage bin, the blanking barrel is connected with an impurity removal bin, the periphery of the side wall of the blanking barrel is connected with a plurality of air outlet nozzles through a pipeline inclining at a certain angle, and an automatic material control mechanism is connected between the blanking barrel and the impurity removal bin. The outer wall of one side of the impurity removal bin is connected with an electric cylinder through a mounting seat, the output end of the electric cylinder is connected with a transmission rod, the transmission rod is connected with a vibration barrel, the inner wall of the vibration barrel is connected with a sieve plate, the upper side of the sieve plate is connected with a plurality of magnet rods through hoops, and the other side of the vibration barrel is connected with a guide rod which is connected to the impurity removal bin in a penetrating mode. The lower end of the impurity removing bin is slidably connected with a collecting box.

Description

Technical Field

[0001] The utility model belongs to the technical field of zirconium oxide production, and specifically relates to an impurity removal mechanism for a drying feeding pipe in zirconium oxide production. Background Art

[0002] Zirconia is the raw material of zirconium oxide minerals in nature, mainly baddeleyite and zircon. Zircon is a deep-layer mineral in igneous rocks, with colors of light yellow, brownish yellow, yellow-green, etc., with a specific gravity of 4.6-4.7, a hardness of 7.5, and a strong metallic luster. It can be used as a raw material for ceramic glaze. Zirconia powder is usually mixed with a large amount of iron filings. If you want to use zirconium oxide powder, you must filter and purify it to remove the iron filings mixed in the powder.

[0003] The existing iron removal device usually includes a magnet bar or an electromagnetic bar, which is placed under the feeding hopper. Once iron powder passes through, it will be adsorbed by the magnet bar or the electromagnetic bar. However, since the feeding speed is difficult to control, a lot of iron powder is directly brought into the kettle by the surrounding powder, and the static magnet bar is difficult to fully adsorb the iron powder falling from all angles, causing some iron powder to enter the next layer of collector, resulting in unsatisfactory impurity removal effect, and multiple filtrations are prone to waste energy. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a de-impurity mechanism for a drying feeding pipe in zirconium oxide production.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A de-impurity mechanism for a drying feed pipe in zirconium oxide production, comprising a feed barrel connected to the lower side of a storage bin, wherein the feed barrel is connected to a de-impurity bin;

[0007] The side wall of the material discharge barrel is connected with a plurality of air outlets through pipelines inclined at a certain angle, an automatic material control mechanism is connected between the material discharge barrel and the impurity removal bin, an outer wall on one side of the impurity removal bin is connected with an electric cylinder through a mounting seat, an output end of the electric cylinder is connected with a transmission rod, the transmission rod is connected with a vibration cylinder, a sieve plate is connected to the inner wall of the vibration cylinder, a plurality of magnet bars are connected to the upper side of the sieve plate through a clamp, a guide rod is connected to the other side of the vibration cylinder, and the guide rod is connected to the impurity removal bin through and through;

[0008] The lower end of the impurity removal bin is slidably connected with a material collecting box.

[0009] It is further defined that the automatic material control mechanism includes a mounting horizontal plate connected to both sides of the impurity removal bin, two vertical plates are connected to the upper side of the mounting horizontal plate on one side, the ends of the two vertical plates are respectively connected to a slider and a mounting plate, the slider is slidably connected to a matching slide rail, the upper side of the slide rail is connected to a rack, the end of the slide rail is connected to a material control plate, the discharge barrel is provided with a through groove adapted to be slidably connected to the material control plate, one side of the mounting plate is connected to a motor, the output rod of the motor is connected to a gear, and the gear is meshed on the upper side of the rack. Such a structural design can achieve the effect of automatically driving the material control plates on both sides to open material discharge ports of different widths, which is convenient for controlling the material discharge speed and thereby improving the impurity removal efficiency in the impurity removal bin.

[0010] It is further defined that a guide slider is provided on the lower side of the material control plate, and the discharge barrel is provided with a guide groove adapted to be slidably connected to the guide slider, and the guide slider is arranged in a dovetail shape and the edge corners are chamfered. Such a structural design can enhance the stability of the material control plate during movement.

[0011] It is further defined that both ends of the debris removal bin are bucket-shaped, and a reinforcing support rod is connected between the outer wall of the debris removal bin and the mounting seat at a certain angle. Such a structural design can prevent material jamming and facilitate material falling from the lower side of the inner wall of the debris removal bin. The provision of the reinforcing support rod can achieve the purpose of strengthening the stability of the mounting seat and its connecting components.

[0012] It is further defined that the ends of the transmission rod and the guide rod are connected to a first circular plate, the two sides of the vibration cylinder are fixedly connected to a second circular plate, a plurality of bolts are connected between the first circular plate and the second circular plate, and the end of the guide rod is connected to an anti-slip disk. Such a structural design facilitates the installation and disassembly of the transmission rod, the guide rod and the vibration cylinder, and facilitates subsequent cleaning, maintenance and replacement of various components.

[0013] It is further defined that dovetail sliders are connected to both ends of the upper side of the aggregate box, and the impurity removal bin is provided with adaptable dovetail sliders and sliding dovetail slide grooves. Such a structural design facilitates the rapid installation and removal of the aggregate box.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model mainly includes three parts: a feeding barrel, a de-impurity bin and a collecting box. The feeding barrel is connected with an air outlet nozzle, which is connected to an external air outlet component to achieve the effect of drying the material inside the feeding barrel, so that the moisture of the zirconium oxide powder can be removed to improve the circulation rate, which is convenient for further improving the filtering and de-impurity efficiency in the later stage;

[0016] 2. The impurity removal bin is connected with connecting components such as electric cylinder, transmission rod, vibration cylinder, screen plate, magnet rod and guide rod. The components cooperate with each other to make the vibration cylinder, screen plate and magnet rod move back and forth in the left and right directions. An automatic material control mechanism is connected between the discharge barrel and the impurity removal bin to achieve the effect of controlling the discharge speed. The cooperation of these two steps is conducive to the magnet rod to absorb the mixed iron powder more comprehensively, which can screen large particles of impurities and absorb iron powder, thereby improving the impurity removal efficiency of zirconia powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0018] Figure 1 It is a schematic diagram of the overall structure cross section of an embodiment of a de-impurity mechanism for a drying feed pipe in zirconium oxide production according to the utility model;

[0019] Figure 2 This is an embodiment of the utility model of a zirconium oxide production drying feeding pipe impurity removal mechanism Figure 1 The structural diagram of A in FIG.

[0020] Figure 3 This is an embodiment of the utility model of a zirconium oxide production drying feeding pipe impurity removal mechanism Figure 1 The structural diagram of B in FIG.

[0021] Figure 4 This is an embodiment of the utility model of a zirconium oxide production drying feeding pipe impurity removal mechanism Figure 1 Schematic diagram of the structure at C in the figure.

[0022] The main component symbols are described as follows:

[0023] Storage silo 1;

[0024] Lower barrel 2, air outlet nozzle 201;

[0025] Debris bin 3, mounting base 301, reinforcing support rod 3011, electric cylinder 302, first circular plate 3022, transmission rod 3021, vibration cylinder 303, second circular plate 3031, sieve plate 304, clamp 3041, magnet bar 305, guide rod 306, anti-slip disc 3061, bolt 307;

[0026] Install the horizontal plate 501, the vertical plate 502, the slider 5021, the mounting plate 5022, the slide rail 503, the rack 5031, the material control plate 504, the guide slider 5041, and the gear 505;

[0027] Aggregate box 6, dovetail slider 601. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] like Figure 1-4 As shown, the utility model is a de-impurity mechanism for a zirconium oxide production drying feed pipe, comprising a feed barrel 2 connected to the lower side of a storage bin 1, and the feed barrel 2 is connected to a de-impurity bin 3;

[0030] A plurality of air outlets 201 are connected to the side walls of the unloading barrel 2 at a certain angle through pipelines, an automatic material control mechanism is connected between the unloading barrel 2 and the impurity removal bin 3, an outer wall on one side of the impurity removal bin 3 is connected to an electric cylinder 302 through a mounting seat 301, a transmission rod 3021 is connected to the output end of the electric cylinder 302, the transmission rod 3021 is connected to a vibration cylinder 303, a sieve plate 304 is connected to the inner wall of the vibration cylinder 303, a plurality of magnet bars 305 are connected to the upper side of the sieve plate 304 through a clamp 3041, a guide rod 306 is connected to the other side of the vibration cylinder 303, and the guide rod 306 is connected to the impurity removal bin 3 through the guide rod 306;

[0031] The lower end of the impurity removal bin 3 is slidably connected with a collection box 6 .

[0032] In the embodiment of the present case, after the zirconium oxide powder falls from the storage bin 1 into the discharge barrel 2, the automatic material control mechanism is controlled to close the discharge port, so that the zirconium oxide powder stays in the discharge barrel 2, and then the external air outlet device is turned on. The external air outlet device blows air from the air outlet nozzle 201 through multiple pipes to dry the zirconium oxide powder in the discharge barrel 2, so that the moisture of the zirconium oxide powder can be removed to improve the circulation rate, which is convenient for further improving the filtering and impurity removal efficiency in the later stage;

[0033] After the zirconium oxide powder is dried for a certain period of time, the automatic material control mechanism is controlled by the central controller to transfer the material to the impurity removal bin 3 at a certain feeding speed. At this time, the electric cylinder 302 needs to be opened in advance. The electric cylinder 302 drives the transmission rod 3021 at the output end to move back and forth. When the transmission rod 3021 moves, it drives the vibration cylinder 303 to move back and forth left and right. The zirconium oxide powder falls onto the upper side of the sieve plate 304 and the magnet rod 305 in the vibration cylinder 303 in the impurity removal bin 3. When the vibration cylinder 303 moves back and forth left and right, it drives the sieve plate 304 and the magnet rod 305 to move accordingly. At this time, the sieve plate 304 screens out large particles of rubber sheets and other large particles of debris. Such a structural design can not only control the feeding speed of the material, but also make the material on the sieve plate 304 in a vibrating state. These two steps are conducive to the magnet rod 305 to more comprehensively absorb the mixed iron powder, thereby improving the impurity removal efficiency of the zirconium oxide powder. Finally, the zirconium oxide powder filtered by the impurity removal falls into the collecting box 6 for collection.

[0034] Preferably, the automatic material control mechanism includes a mounting horizontal plate 501 connected to both sides of the impurity removal bin 3, two vertical plates 502 are connected to the upper side of the single-sided mounting horizontal plate 501, the ends of the two vertical plates 502 are respectively connected to a slider 5021 and a mounting plate 5022, the slider 5021 is slidably connected to a matching slide rail 503, the upper side of the slide rail 503 is connected to a rack 5031, the end of the slide rail 503 is connected to a material control plate 504, the discharge barrel 2 is provided with a through groove adapted to be slidably connected to the material control plate 504, one side of the mounting plate 5022 is connected to a motor, the output rod of the motor is connected to a gear 505, and the gear 505 is meshed on the upper side of the rack 5031. Such a structural design can achieve the effect of automatically driving the material control plates 3 on both sides to open material discharge ports of different widths, which is convenient for controlling the material discharge speed, thereby improving the impurity removal efficiency in the impurity removal bin 3. In the embodiment of the present case, when the zirconium oxide powder is dried to a certain degree of dryness, the motors on both sides are turned on by the central controller, and the motor drives the gear 505 connected to the output rod to rotate accordingly. When the gears 505 on both sides rotate, they drive the respective meshing racks 5031 to move in the opposite direction, so that the material control plates 3 on both sides move in the opposite direction until they are separated by a certain distance to form different widths, thereby achieving the effect of automatic unloading and controlling the material.

[0035] Preferably, a guide slider 5041 is provided at the lower side of the material control plate 504, and the unloading barrel 2 is provided with a guide slot adapted to slide and connect the guide slider 5041, and the guide slider 5041 is arranged in a dovetail shape, and the edge corners are arranged in a rounded shape, and such a structural design can enhance the stability of the material control plate 504 when it moves. In fact, other structural shapes that are convenient for enhancing the stability of the material control plate 504 when it moves can also be considered according to specific circumstances.

[0036] Preferably, both ends of the debris removal bin 3 are bucket-shaped, and a reinforcing support rod 3011 is connected between the outer wall of the debris removal bin 3 and the mounting seat 301 at a certain angle. Such a structural design can prevent material jamming and facilitate material falling from the lower side of the inner wall of the debris removal bin 3. The reinforcing support rod 3011 can be provided to enhance the stability of the mounting seat 301 and its connecting components. In fact, other structural shapes that can facilitate use and enhance structural stability can also be considered according to specific circumstances.

[0037] Preferably, the ends of the transmission rod 3021 and the guide rod 306 are both connected to the first circular plate 3022, the two sides of the vibration cylinder 303 are fixedly connected to the second circular plate 3031, a plurality of bolts 307 are connected between the first circular plate 3022 and the second circular plate 3031, and the end of the guide rod 306 is connected to the anti-slip disk 3061. Such a structural design facilitates the installation and removal of the transmission rod 3021, the guide rod 306 and the vibration cylinder 303, and facilitates the subsequent cleaning, maintenance and replacement of each component. In fact, other structural shapes that are convenient for subsequent cleaning, maintenance and replacement of each component can also be considered according to specific circumstances.

[0038] Preferably, dovetail sliders 601 are connected to both ends of the upper side of the material collection box 6, and the impurity removal bin 3 is provided with dovetail sliders 601 adapted to slide through dovetail chute. Such a structural design facilitates the rapid installation and removal of the material collection box 6. In fact, other structural shapes that facilitate the rapid installation and removal of the material collection box 6 can also be considered according to specific circumstances.

[0039] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A de-impurity mechanism for a drying feed pipe in zirconium oxide production, comprising a feed barrel (2) connected to the lower side of a storage bin (1), characterized in that: The material discharge barrel (2) is connected to a debris removal bin (3); The side walls of the material discharge barrel (2) are connected with a plurality of air outlets (201) via pipelines inclined at a certain angle, an automatic material control mechanism is connected between the material discharge barrel (2) and the impurity removal bin (3), an outer wall of one side of the impurity removal bin (3) is connected with an electric cylinder (302) via a mounting seat (301), an output end of the electric cylinder (302) is connected with a transmission rod (3021), the transmission rod (3021) is connected with a vibration cylinder (303), an inner wall of the vibration cylinder (303) is connected with a sieve plate (304), the upper side of the sieve plate (304) is connected with a plurality of magnet bars (305) via a clamp (3041), the other side of the vibration cylinder (303) is connected with a guide rod (306), and the guide rod (306) is connected through the impurity removal bin (3); The lower end of the impurity removal bin (3) is slidably connected with a material collection box (6).

2. The impurity removal mechanism for a drying feed pipe in zirconium oxide production according to claim 1, characterized in that: The automatic material control mechanism comprises a mounting horizontal plate (501) connected to both sides of the impurity removal bin (3); two vertical plates (502) are connected to the upper side of the mounting horizontal plate (501) on one side; the ends of the two vertical plates (502) are respectively connected to a slider (5021) and a mounting plate (5022); the slider (5021) is slidably connected to a matching slide rail (503); the upper side of the slide rail (503) is connected to a rack (5031); the end of the slide rail (503) is connected to a material control plate (504); the unloading barrel (2) is provided with a through groove adapted to be slidably connected to the material control plate (504); one side of the mounting plate (5022) is connected to a motor; the output rod of the motor is connected to a gear (505); the gear (505) is meshed with the upper side of the rack (5031).

3. The impurity removal mechanism for a drying feed pipe in zirconium oxide production according to claim 2, characterized in that: A guide slider (5041) is provided at the lower side of the material control plate (504), and the material discharge barrel (2) is provided with a guide groove adapted to be slidably connected to the guide slider (5041). The guide slider (5041) is arranged in a dovetail shape, and the edge corners are chamfered.

4. The impurity removal mechanism for a drying feed pipe in zirconium oxide production according to claim 3, characterized in that: Both ends of the debris removal bin (3) are arranged in a bucket shape, and a reinforcing support rod (3011) is connected between the outer wall of the debris removal bin (3) and the mounting seat (301) at a certain angle.

5. The impurity removal mechanism for a drying feed pipe in zirconium oxide production according to claim 4, characterized in that: The ends of the transmission rod (3021) and the guide rod (306) are both connected to a first circular plate (3022), the two sides of the vibration cylinder (303) are fixedly connected to a second circular plate (3031), a plurality of bolts (307) are connected between the first circular plate (3022) and the second circular plate (3031), and the end of the guide rod (306) is connected to an anti-slip disk (3061).

6. The impurity removal mechanism for a drying feed pipe in zirconium oxide production according to claim 5, characterized in that: The two ends of the upper side of the material collecting box (6) are connected with dovetail-shaped sliders (601), and the impurity removal bin (3) is provided with dovetail-shaped sliders (601) adapted to slide and slide.

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