Raw material screening device for aluminum ingot production

Abstract

The utility model discloses a raw material screening device for aluminum ingot production. The raw material screening device comprises a base, a screening box and a screening net, wherein the base is used for bearing and limiting, the screening box is arranged on the base in an attached mode, and the screening net is embedded and attached into the screening box. A vibration screening structure is arranged on the lower side of the screening box, and the vibration screening structure comprises a fixing plate, a limiting plate, a spring, an eccentric circle, a first gear, a second gear and a motor; a magnet adsorption structure is arranged on the lower side of the upper end of the screening box and comprises a magnetic rod and a supporting plate. And a dust absorbing and collecting structure is arranged on the outer side of the upper end of the screening box. According to the raw material screening device for aluminum ingot production, raw materials for aluminum ingots can be screened conveniently, a screening net can be replaced and cleaned conveniently, magnetic substances in the raw materials for the aluminum ingots can be adsorbed, collected and cleaned conveniently, and dust generated by screening of the raw materials for the aluminum ingots can be adsorbed, collected and cleaned conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum ingot production technical field, concretely is a raw material screening device for aluminum ingot production. BACKGROUND

[0002] Aluminum ingot is with pure aluminum and recycled aluminum as raw material, according to international standard or special requirement adds other elements such as alloy, in the production process of aluminum ingot, need through screening device to the raw material of its screening, avoid because of adulteration and affect production quality.

[0003] The utility model discloses a raw material screening device for aluminum ingot production, including base, the one side of base bottom is detachably installed with stabilizing foot, the bottom of stabilizing foot is detachably installed with antiskid block, the one side of base is detachably installed with connecting block, the top of connecting block is detachably installed with top axle, the top of top axle is detachably installed with mounting block, the one side of mounting block is detachably installed with main case, the one side of main case inner chamber is detachably installed with screening device, and the top of main case is provided with round hole. In the above-mentioned scheme, the raw material screening device for aluminum ingot production passes through the setting of screening device, and the raw material for aluminum ingot production is put into the main case through the feed pipe, the raw material falls on the filter plate, the vibration motor is opened, the vibration motor drives the filter plate to vibrate, the mixed impurities in the raw material are shaken down through the filter hole, and the problem that the raw material contains impurities before stirring due to the absence of screening device in the device is avoided.

[0004] The existing raw material screening device for aluminum ingot production is difficult to replace and clean the screening net used for screening aluminum ingot raw material during use, and it is inconvenient to adsorb, collect and clean the magnetic materials and dust in the raw material for aluminum ingot, therefore, the raw material screening device for aluminum ingot production is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a raw material screening device for aluminum ingot production to solve the problem that the existing raw material screening device for aluminum ingot production is difficult to replace and clean the screening net used for screening aluminum ingot raw material during use, and it is inconvenient to adsorb, collect and clean the magnetic materials and dust in the raw material for aluminum ingot.

[0006] To achieve the above object, the utility model provides the following technical scheme: a raw material screening device for aluminum ingot production, comprising: a base for bearing and limiting, a screening box attached to the base, and a screening net nested in the screening box.

[0007] Further comprising:

[0008] The lower side of the screening box is provided with a vibrating screening structure, wherein the vibrating screening structure comprises a fixed plate, a limiting plate, a spring, an eccentric circle, a first gear, a second gear and a motor.

[0009] The lower side of the upper end of the screening box is provided with a magnet adsorption structure, wherein the magnet adsorption structure comprises a magnetic rod and a support plate.

[0010] The outer side of the upper end of the screening box is provided with a dust absorption and collection structure, wherein the dust absorption and collection structure comprises a through hole, a transfer bin, a connecting pipe, a collection box, a suction pump, a filter screen and a counterweight plate.

[0011] Preferably, the screening net is arranged obliquely in the screening box, and the front and rear ends of the screening net are symmetrically fixed with connecting plates on the lower side, and the outer side of the connecting plate is clamped and connected with a limiting plate fixed with the screening box, and the screening net is located on the limiting plate.

[0012] Preferably, the middle lower side of the screening box is fixedly connected with a fixed plate which is clamped and connected with the base, the right end of the fixed plate is clamped and penetrated with a limiting plate which is fixedly connected with the base, and the middle outer side of the fixed plate is clamped and connected with a spring.

[0013] Preferably, the middle left side of the fixed plate is clamped and connected with an eccentric circle which is rotatably connected with the base, the eccentric circle is fixedly connected with a first gear, and the upper end of the first gear is clamped and connected with a second gear, and the second gear is connected with a motor through a shaft coupling.

[0014] Preferably, the middle outer side of the front and rear ends of the motor is clamped and connected with a limiting plate, and the limiting plate is fixedly connected with the base by screws, and the left rear upper end of the base is inlaidly installed with a controller.

[0015] Preferably, the magnetic rods are clamped and connected with the upper end of the screening box at equal intervals, the left end of the magnetic rod is clamped and connected with a support plate which is fixedly connected with the screening box, and the right end of the magnetic rod is fixedly connected with the screening box through a hoop and a screw.

[0016] Preferably, the through holes are arranged at equal intervals in the inner side of the upper end of the screening box, and the through holes are arranged obliquely to the screening net, and the outer side of the upper end of the screening box is fixedly connected with a transfer bin which is communicated with the through holes, and the transfer bin is threadedly communicated with a collection box through a connecting pipe.

[0017] Preferably, the right end of the collection box is installed with a suction pump which is communicated with the collection box, and the inner side of the collection box is clamped and connected with a filter screen, and the front side of the filter screen is fixedly connected with a counterweight plate which is clamped and connected with the collection box.

[0018] Compared with the prior art, the aluminum ingot production raw material screening device has the advantages that the aluminum ingot raw material can be conveniently screened, the screening net can be conveniently replaced and cleaned, the magnetic substances in the aluminum ingot raw material can be conveniently adsorbed, collected and cleaned, and the dust generated in the aluminum ingot raw material screening can be conveniently adsorbed, collected and cleaned.

[0019] 1. The base, the screening box, the screening net and the connecting plate are provided, the screening box with the screening net nested in the inner side is attached to the base, the connecting plate fixed below the screening net is nested and connected with the limiting plate fixed in the screening box, the fixed plate nested and connected with the base is fixed and connected to the lower middle part of the screening box, the fixed plate is nested and connected with the limiting plate fixed in the base, the spring nested and connected with the fixed plate is tightly attached to the left side of the limiting plate, and the eccentric circle rotationally connected with the base is attached to the left side of the fixed plate and connected with the motor through the first gear and the second gear, so that the aluminum ingot raw material can be conveniently screened and the screening net can be conveniently replaced and cleaned.

[0020] 2. The screening box, the magnetic rod and the supporting plate are provided, the magnetic rods are attached to the lower side of the upper end of the screening box at equal intervals, the supporting plate fixed with the screening box is attached to the lower side of the left end of the magnetic rod, and the right end of the magnetic rod is fixed with the screening box through the clamp and the screw, so that the magnetic substances in the aluminum ingot raw material can be conveniently adsorbed, collected and cleaned.

[0021] 3. The through hole, the transfer bin, the connecting pipe and the collection box are provided, the through holes obliquely arranged towards the screening net are formed in the inner upper end of the screening box at equal intervals, the transfer bin communicated with the through holes is fixedly connected to the outer upper end of the screening box, the transfer bin is communicated and connected with the suction pump through the connecting pipe and the collection box, and the fixed filter screen and the counterweight plate are nested and attached in the collection box, so that the dust generated in the aluminum ingot raw material screening can be conveniently adsorbed, collected and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view of the sectional structure of the utility model;

[0023] Figure 2 It is a top view of the structure of the utility model;

[0024] Figure 3 It is a top view of the sectional structure of the first gear and the second gear connection of the utility model;

[0025] Figure 4 It is a side view of the sectional structure of the magnetic rod and the screening box connection of the utility model.

[0026] In the figure: 1, base; 2, screening box; 3, screening net; 4, connecting plate; 5, limiting plate; 6, fixed plate; 7, limiting plate; 8, spring; 9, eccentric circle; 10, first gear; 11, second gear; 12, motor; 13, limiting plate; 14, controller; 15, magnetic bar; 16, support plate; 17, through hole; 18, transfer bin; 19, connecting pipe; 20, collection box; 21, pump; 22, filter screen; 23, counterweight plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a raw material screening device for aluminum ingot production, including base 1, screening box 2, screening net 3, connecting plate 4, limiting plate 5, fixed plate 6, limiting plate 7, spring 8, eccentric circle 9, first gear 10, second gear 11, motor 12, limiting plate 13, controller 14, magnetic bar 15, support plate 16, through hole 17, transfer bin 18, connecting pipe 19, collection box 20, pump 21, filter screen 22 and counterweight plate 23, when using the raw material screening device for aluminum ingot production, such as Figure 1 、 Figure 2 and Figure 3 , first, controller 14 can be inlaidly installed in the left rear end inner side of base 1, the motor 12 defined by limiting plate 13 in the inner side of base 1 is controlled to work, so that motor 12 drives the second gear 11 connected by shaft coupling to rotate, since the upper end right side of second gear 11 is engagedly connected with first gear 10, first gear 10 is fixedly connected with eccentric circle 9 rotatably connected with base 1, and the right side of eccentric circle 9 is abutted with fixed plate 6 nested with base 1, the limiting plate 7 fixed with base 1 is clamped through the right end outer side of fixed plate 6, and the spring 8 tightly abuts with limiting plate 7 is nested in the outer side of the middle of fixed plate 6, so that, by the work of motor 12, the second gear 11 drives eccentric circle 9 to rotate through first gear 10, so that fixed plate 6 under the clamping and limiting of base 1 and limiting plate 7 is slightly moved left and right under the rotation of eccentric circle 9 and the elastic action of spring 8, to achieve the purpose of left and right vibration.

[0029] such as Figure 1 and Figure 4Since the fixed plate 6 is fixedly connected with the screening box 2 which is attached on the base 1, the inner side of the screening box 2 is nested and attached with the inclined screening net 3, the lower side of the front and rear ends of the screening net 3 is symmetrically fixed with the connecting plate 4, the outer side of the connecting plate 4 is clamped and connected with the limiting plate 5 which is fixed with the screening box 2, so that the fixed plate 6 drives the screening box 2 to vibrate left and right, so that the aluminum ingot production raw materials put into the screening box 2 are screened through the screening net 3, and the screened materials and impurities flow out from the right end and the left end of the screening box 2 respectively.

[0030] As Figure 1 , Figure 2 and Figure 4 , in the process of screening the aluminum ingot production raw materials, the magnetic rod 15 supported by the support plate 16 is attached to the upper end of the screening box 2 at equal intervals, which is convenient for adsorbing and collecting the magnetic materials in the aluminum ingot production raw materials, and the controller 14 can control the pump 21 fixedly installed on the base 1 to work, since the front side of the pump 21 is communicated with the collecting box 20, the collecting box 20 is connected with the transfer warehouse 18 fixedly connected with the outer side of the upper end of the screening box 2 through the connecting pipe 19, and the inner lower part of the transfer warehouse 18 is provided with the through hole 17 opened in the base 1, the through hole 17 is inclined to the screening net 3, and the inner side of the collecting box 20 is nested and attached with the filter screen 22, the front side of the filter screen 22 is fixedly connected with the counterweight plate 23 nested and attached with the collecting box 20, so that through the work of the pump 21, the dust generated in the screening of the aluminum ingot production raw materials is sucked into the transfer warehouse 18 through the through hole 17, and then passes through the connecting pipe 19 to the collecting box 20, and is filtered and collected by the filter screen 22;

[0031] As Figure 1 , Figure 2 and Figure 4 , after screening, the screening net 3 can be moved up, the clamping connection between the connecting plate 4 and the limiting plate 5 is disconnected, so that the screening net 3 is taken out from the screening box 2 for replacement and cleaning, the right end of the magnetic rod 15 is disconnected from the screening box 2 through the clamp and screw, and the magnetic rod 15 is taken out from the screening box 2 for cleaning, and the counterweight plate 23 can be moved forward, the nested and attached connection between the filter screen 22 and the collecting box 20 is disconnected after the counterweight plate 23 is disconnected, so as to clean the collected dust, and the above-mentioned electrical elements are all prior art, which will not be described in detail here.

[0032] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A raw material screening device for aluminum ingot production, comprising: The base (1) is used for bearing and limiting, the screening box (2) is attached to the base (1), and the screening net (3) is nested and attached in the screening box (2). It is characterized in that further comprising: The lower side of the screening box (2) is provided with a vibrating screening structure, wherein the vibrating screening structure comprises a fixed plate (6), a limiting plate (7), a spring (8), an eccentric circle (9), a first gear (10), a second gear (11) and a motor (12). The upper end of the screening box (2) is provided with a magnet adsorption structure, wherein the magnet adsorption structure comprises a magnetic rod (15) and a supporting plate (16). The upper end of the screening box (2) is provided with a dust absorption and collection structure, wherein the dust absorption and collection structure comprises a through hole (17), a transfer bin (18), a connecting pipe (19), a collection box (20), a pump (21), a filter screen (22) and a counterweight plate (23).

2. The raw material screening device for aluminum ingot production according to claim 1, characterized in that: The screening net (3) is inclined in the screening box (2), the lower side of the front and rear ends of the screening net (3) is symmetrically fixed with a connecting plate (4), the outer side of the connecting plate (4) is clamped and connected with a limiting plate (5) fixed with the screening box (2), and the screening net (3) is located on the limiting plate (5).

3. The raw material screening device for aluminum ingot production according to claim 1, characterized in that: The lower side of the middle part of the screening box (2) is fixedly connected with the fixed plate (6) nested and clamped with the base (1), the right end of the fixed plate (6) is clamped and penetrated with the limiting plate (7) fixedly connected with the base (1), the middle part of the fixed plate (6) is nested with the spring (8), and the two ends of the spring (8) are tightly attached to the fixed plate (6) and the limiting plate (7).

4. The raw material screening device for aluminum ingot production according to claim 1, characterized in that: The middle left side of the fixed plate (6) is attached with the eccentric circle (9) rotatably connected with the base (1), the first gear (10) is fixedly connected with the eccentric circle (9), the upper end left side of the first gear (10) is meshed with the second gear (11), and the second gear (11) is connected with the motor (12) through a shaft coupling. The middle part of the motor (12) is clamped and attached with the limiting plate (13), the limiting plate (13) is screw-fixedly connected with the base (1), and the left rear upper end of the base (1) is inlaid with the controller (14).

5. The raw material screening device for aluminum ingot production according to claim 1, characterized in that: The magnetic rod (15) is attached to the upper end of the screening box (2) at equal intervals, the left end of the magnetic rod (15) is attached with the supporting plate (16) fixedly connected with the screening box (2), and the right end of the magnetic rod (15) is fixedly connected with the screening box (2) through a hoop and a screw.

6. The raw material screening device for aluminum ingot production according to claim 1, characterized in that: The through holes (17) are arranged in the upper end of the screening box (2) at equal intervals, the through holes (17) are inclined to the screening net (3), the upper end of the screening box (2) is fixedly connected with the transfer bin (18) communicated with the through holes (17), and the transfer bin (18) is threadedly communicated with the collection box (20) through the connecting pipe (19). The right end rear side of the collecting box (20) is provided with a suction pump (21) communicated with the collecting box (20), the inner side of the collecting box (20) is provided with a filter screen (22) nested and attached, and the front side of the filter screen (22) is fixedly connected with a counterweight plate (23) nested and attached with the collecting box (20).

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