Aluminum hydroxide waste recovery device

Abstract

The utility model provides an aluminum hydroxide waste recovery device, which relates to the technical field of aluminum hydroxide recovery and comprises a storage box and an iron attracting plate hinged with the storage box, and an iron removing mechanism used for removing iron impurities is arranged below the iron attracting plate. A screening mechanism used for screening aluminum hydroxide particles is arranged between the containing box and the iron attracting plate. The iron removal mechanism comprises a first motor and a fixing frame fixedly connected with the outer surface of the first motor. The screening mechanism comprises a second motor and a first screening plate. According to the aluminum hydroxide waste recovery device, through the cooperative arrangement of the iron removal mechanism and the screening mechanism, iron impurities in waste can be screened out, the trouble of manual screening is omitted, screened aluminum hydroxide can be screened out according to different shapes and sizes, later smelting is facilitated, the situation that aluminum hydroxide of different shapes and sizes is smelted together is avoided, and the smelting efficiency is improved. And therefore, the quality of the aluminum finished product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of recovery devices, specifically a kind of aluminium hydroxide waste recovery device, belong to aluminium hydroxide recycling technical field. BACKGROUND

[0002] Aluminium hydroxide is a kind of widely used chemical substance, widely used in steel, textile, electronics, petrochemical industry production etc..Although some dangerous and harmful substances are generated in the use process, in fact, aluminium hydroxide can be recycled by technical means, aluminium hydroxide waste is recycled, classified, pretreated, remelted and refined, after a series of processing of aluminium alloy ingot or casting, aluminium hydroxide can become a useful resource, realize recycling, so it needs to be disassembled, segmented, screened and grouped before remelting according to production requirements, to achieve recycling standard.

[0003] The most common impurity in waste material is iron besides aluminium, and the content of iron seriously affects the quality of aluminium hydroxide recycling, and in the prior art, iron impurities are often screened out manually, which is not only time-consuming and laborious, but also has high labor intensity, and in addition, the shape of recycled aluminium hydroxide is different, and it is easy to appear uneven melting when melting together, which affects the quality of aluminium products. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above problems to provide a kind of aluminium hydroxide waste recovery device, to solve the problem that manual screening of iron impurities in waste material is time-consuming and laborious in prior art, and the shape of recycled aluminium hydroxide is different, and it is easy to appear uneven melting when melting together.

[0005] TECHNICAL SCHEME

[0006] The utility model is realized by the following technical scheme: a kind of aluminium hydroxide waste recovery device.

[0007] Including receiving box and the suction plate of hinging with receiving box, the lower portion of the suction plate is provided with the iron removal mechanism for removing iron impurities, the receiving box and the suction plate are provided with the screening mechanism for screening the size of aluminium hydroxide particles between the suction plate;

[0008] The iron removal mechanism includes motor one and fixed frame fixedly connected with the outer surface of motor one, the output end of motor one is fixedly connected with screw rod, and the outer surface of screw rod is threadedly connected with scraper;

[0009] The screening mechanism comprises a motor two and a sieve plate one, the output end of the motor two is fixedly connected with a rotating rod, the end of the rotating rod away from the motor two is rotatably connected with a rocker, the end of the rocker away from the rotating rod is hingedly connected with a hinged block, the side of the hinged block away from the motor two is provided with a clamping piece for clamping the sieve plate one, the end of the sieve plate one away from the motor is fixedly connected with a sieve plate two through a fixed plate, and the outer surface of the sieve plate one is clamped with two groups of supporting rods.

[0010] The outer surface of the fixed frame is fixedly connected with the left side of the magnet plate, the right side of the magnet plate is fixedly connected with a guide rod, the outer surface of the guide rod is slidably connected with the scraper, the inner wall of the storage box is fixedly connected with a baffle, and the magnet plate overlaps the upper surface of the baffle. The baffle can limit the magnet plate, so that the magnet plate better adsorbs the iron impurities in the sieve plate one.

[0011] The outer surface of the motor two is fixedly connected with the outer surface of the storage box through a supporting plate, and the inside of the storage box is fixedly connected with a group of sliding columns. The outer surface of each sliding column is slidably connected with a supporting rod.

[0012] Preferably, the outer surface of the sieve plate one is fixedly connected with a group of clamping strips, the inside of each supporting rod is provided with a clamping groove matched with the clamping strip, the bottom surface of the sieve plate one is clamped with a staggered sieve plate, the outer surface of the staggered sieve plate is fixedly connected with a protrusion, the inner side wall of the sieve plate one is provided with a groove matched with the protrusion, and the sieve plate one and the staggered sieve plate are provided with a clamping mechanism for controlling the switch of the sieve plate one.

[0013] Preferably, the clamping piece comprises a fixed clamping block with a sliding groove one in the inside, a sliding plate one and a sliding rod one fixedly connected with the sliding plate one are slidably connected in the inside of the sliding groove one, the bottom end of the sliding rod one penetrates the inner bottom wall of the sliding groove one and extends below the fixed clamping block, the bottom end of the sliding rod one is fixedly connected with a movable clamping block, and the outer surface of the sliding plate one is fixedly connected with a spring one with the inner bottom wall of the sliding groove one. The setting of the clamping piece can realize the clamping and fixing of the sieve plate one, and the cooperation of the motor two can make the sieve plate one and the sieve plate two shake, so as to screen out aluminum hydroxide according to different shapes and sizes; the side of the movable clamping block and the fixed clamping block close to each other is provided with an antiskid pad, so as to avoid the sieve plate one from falling off the clamping piece during work.

[0014] Preferably, the engaging mechanism includes a slider. The screen plate one has an I-shaped groove inside that engages with the slider. The slider has a second sliding groove inside. A second sliding plate and a second sliding rod fixedly connected to the second sliding plate are slidably connected inside the second sliding groove. The end of the second sliding rod away from the slider passes through the inner wall of the second sliding groove and extends to the outside of the slider. The end of the second sliding rod away from the slider is fixedly connected to the misaligned screen plate. The outer surface of the second sliding rod is slidably connected to the I-shaped groove. The coordinated arrangement of the slider, the second sliding rod, and the I-shaped groove not only allows the misaligned screen plate to slide within the screen plate one but also limits its movement, preventing incomplete screening caused by the misaligned screen plate wobbling within the screen plate one when the screening mechanism is activated.

[0015] This utility model provides a device for recycling aluminum hydroxide waste, which has the following beneficial effects:

[0016] This aluminum hydroxide waste recycling device, through the combined setup of an iron removal mechanism and a screening mechanism, can not only remove iron impurities from the waste, saving the trouble of manual screening, but also separate the screened aluminum hydroxide according to different shapes and sizes for later smelting. This avoids melting aluminum hydroxide of different shapes and sizes together, resulting in uneven melting and thus improving the quality of aluminum products.

[0017] The aluminum hydroxide waste recycling device, through the combination of the clips on the outer surface of the first sieve plate, the slots on the support rod, and the clamping parts, can facilitate the removal of the first and second sieve plates, and avoid excessive accumulation of aluminum hydroxide in the first and second sieve plates after screening for a period of time, resulting in incomplete screening. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the side view of this utility model;

[0019] Figure 2 This is a sectional view of the front view of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the iron removal mechanism of this utility model;

[0021] Figure 4 This is an exploded view of the interior of the storage box of this utility model;

[0022] Figure 5 This is a cross-sectional view of the clamping component of this utility model;

[0023] Figure 6 This is a cross-sectional view of the snap-fit ​​mechanism of this utility model.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Storage box; 2. Magnet plate;

[0026] 3, iron removal mechanism; 301, motor one; 302, fixed frame; 303, screw rod; 304, scraper; 305, guide rod; 306, baffle;

[0027] 4, screening mechanism; 401, motor two; 402, rotating rod; 403, rocker; 404, hinged block;

[0028] 405, clamping piece; 4051, fixed clamping block; 4052, chute one; 4053, sliding plate one; 4054, sliding rod one; 4055, movable clamping block; 4056, spring one;

[0029] 406, sieve plate one; 407, sieve plate two; 408, support rod; 409, sliding column; 410, staggered sieve plate;

[0030] 5, clamping mechanism; 501, sliding block; 502, chute two; 503, sliding plate two; 504, sliding rod two; 505, spring two; 506, I-shaped groove. DETAILED DESCRIPTION

[0031] The utility model embodiment provides a kind of aluminium hydroxide waste recovery device.

[0032] Please refer to Figure 1 、 Figure 2 And Figure 3 , including storage box 1 and the hinged iron plate 2 of storage box 1, the lower portion of iron plate 2 is provided with the iron removal mechanism 3 for removing iron impurities;

[0033] Iron removal mechanism 3 includes motor one 301 and the fixed frame 302 of the outer surface fixed connection of motor one 301, the output end of motor one 301 is fixedly connected with screw rod 303, and the outer surface of screw rod 303 is threadedly connected with scraper 304;

[0034] The outer surface of fixed frame 302 is fixedly connected with the left side surface of iron plate 2, and the right side surface of iron plate 2 is fixedly connected with guide rod 305, the outer surface of guide rod 305 is slidably connected with scraper 304, the inner wall of storage box 1 is fixedly connected with baffle 306, and iron plate 2 is lapped on the upper surface of baffle 306. Start motor one 301 in iron removal mechanism 3 to make screw rod 303 rotate, so that scraper 304 is slid along guide rod 305 on screw rod 303, and then iron impurities attached to iron plate 2 can be easily scraped down, realize the screening of iron impurities in waste, and save the trouble of manual screening.

[0035] Please refer to Figure 2 、 Figure 4 、 Figure 5 And Figure 6The screening mechanism 4 is arranged between the storage box 1 and the magnet plate 2, and is used for screening the size of aluminum hydroxide particles, and comprises a second motor 401 and a first screen plate 406.

[0036] Please refer to Figure 5 The clamping piece 405 comprises a fixed clamping block 4051, in which a sliding groove 4052 is formed, a sliding plate 4053 and a sliding rod 4054 fixedly connected with the sliding plate 4053 are slidably connected in the sliding groove 4052, the bottom end of the sliding rod 4054 penetrates the inner bottom wall of the sliding groove 4052 and extends below the fixed clamping block 4051, the bottom end of the sliding rod 4054 is fixedly connected with a movable clamping block 4055, and the outer surface of the sliding plate 4053 is fixedly connected with a spring 4056 and the inner bottom wall of the sliding groove 4052. The movable clamping block 4055 is pulled downward, so that the sliding rod 4054 and the sliding plate 4053 slide downward in the sliding groove 4052, the distance between the fixed clamping block 4051 and the movable clamping block 4055 is increased, the first screen plate 406 is separated from the clamping piece 405, the first screen plate 406 and the second screen plate 407 are conveniently taken out of the storage box 1, and the later smelting of the screened aluminum hydroxide is facilitated.

[0037] The outer surface of the second motor 401 is fixedly connected with the outer surface of the storage box 1 through a support plate, and a group of slide columns 409 are fixedly connected in the storage box 1. The outer surface of each slide column 409 is slidably connected with the support rod 408.

[0038] The outer surface of the first screen plate 406 is fixedly connected with a group of clamping strips, the inner portion of each support rod 408 is formed with a clamping groove matched with the clamping strip, the bottom protrusions and the grooves of the first screen plate 406 are clamped with a staggered screen plate 410, the outer surface of the staggered screen plate 410 is fixedly connected with protrusions, the inner side wall of the first screen plate 406 is provided with grooves matched with the protrusions, and the clamping mechanism 5 for controlling the screen hole switch of the first screen plate 406 is arranged between the first screen plate 406 and the staggered screen plate 410.

[0039] Please refer to Figure 6The clamping mechanism 5 comprises a sliding block 501, the inside of the sieve plate one 406 is provided with a I-shaped groove 506 for clamping the sliding block 501, the inside of the sliding block 501 is provided with a sliding groove two 502, the sliding groove two 502 is slidably connected with a sliding plate two 503 and a sliding rod two 504 fixedly connected with the sliding plate two 503, the sliding rod two 504 is connected with the sliding plate two 503, the end of the sliding rod two 504 away from the sliding block 501 penetrates the inner wall of the sliding groove two 502 and extends to the outside of the sliding block 501, the end of the sliding rod two 504 away from the sliding block 501 is fixedly connected with the staggered sieve plate 410, and the outer surface of the sliding rod two 504 is slidably connected with the I-shaped groove 506. The sliding block 501 is pulled to the outside of the sieve plate one 406, the sliding plate two 503 and the sliding rod two 504 slide in the sliding groove two 502, then the sliding block 501 is pushed to the side close to the motor two 401, the sliding rod two 504 slides in the I-shaped groove 506, so that the staggered sieve plate 410 can slide to the end of the I-shaped groove 506, the sliding block 501 is released, and the sliding block 501 can be clamped with the spring two 505 under the action of the spring two 505, so that the sieve hole of the sieve plate one 406 is opened.

[0040] In use, the aluminum hydroxide waste is first laid flat in the sieve plate one 406, at this time, the iron impurities in the waste can be adsorbed on the iron adsorption plate 2, the iron adsorption plate 2 is turned to the outside of the storage box 1, the motor one 301 in the iron removal mechanism 3 is started to drive the screw rod 303 to rotate, so that the scraper 304 slides on the screw rod 303 along the guide rod 305, and then the iron impurities attached to the iron adsorption plate 2 can be easily scraped off, so that the iron impurities in the waste can be screened out, and the trouble of manual screening is saved, then the sliding block 501 is pulled to the outside of the sieve plate one 406, the sliding plate two 503 and the sliding rod two 504 slide in the sliding groove two 502, then the sliding block 501 is pushed to the side close to the motor two 401, the sliding rod two 504 slides in the I-shaped groove 506, so that the staggered sieve plate 410 can slide to the end of the I-shaped groove 506, the sliding block 501 is released, and the sliding block 501 can be clamped with the spring two 505 under the action of the spring two 505, so that the sieve hole of the sieve plate one 406 is opened;

[0041] The motor two 401 in the screening mechanism 4 is started to drive the rotating rod 402 to rotate, so that the rocker 403 drives the sieve plate one 406, the sieve plate two 407 and the support rod 408 to shake along the slide column 409, and the aluminum hydroxide can be screened according to different shapes and sizes. When the sieve plate one 406 and the sieve plate two 407 need to be taken out of the storage box 1, the movable clamp block 4055 is pulled downward, the slide rod one 4054 and the slide plate one 4053 can slide downward in the slide groove one 4052, so that the distance between the fixed clamp block 4051 and the movable clamp block 4055 is increased, the sieve plate one 406 is separated from the clamping piece 405, the sieve plate one 406 is pulled upward and separated from the support rod 408, and then the sieve plate one 406 and the sieve plate two 407 can be taken out of the storage box 1. The screened aluminum hydroxide is convenient to take out, so that the aluminum hydroxide can be smelted later, different shapes and sizes of the aluminum hydroxide are avoided to be smelted together, and the smelting is uniform, and the quality of the aluminum product is improved.

[0042] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A device for recycling aluminum hydroxide waste, comprising a collection box (1) and a magnetic plate (2) hinged to the collection box (1), characterized in that: Below the magnet plate (2) is an iron removal mechanism (3) for removing iron impurities, and between the storage box (1) and the magnet plate (2) is a screening mechanism (4) for screening aluminum hydroxide particles. The iron removal mechanism (3) includes a motor (301) and a fixed frame (302) fixedly connected to the outer surface of the motor (301). A screw (303) is fixedly connected to the output end of the motor (301), and a scraper (304) is threadedly connected to the outer surface of the screw (303). The screening mechanism (4) includes a second motor (401) and a first screen plate (406). The output end of the second motor (401) is fixedly connected to a rotating rod (402). The end of the rotating rod (402) away from the second motor (401) is rotatably connected to a rocker arm (403). The end of the rocker arm (403) away from the rotating rod (402) is hinged to a hinge block (404). The side of the hinge block (404) away from the second motor (401) is provided with a clamping member (405) for clamping the first screen plate (406). The end of the first screen plate (406) away from the motor is fixedly connected to a second screen plate (407) through a fixing plate. Two sets of support rods (408) are snapped onto the outer surface of the first screen plate (406).

2. The aluminum hydroxide waste recycling device according to claim 1, characterized in that: The outer surface of the fixing frame (302) is fixedly connected to the left side of the magnet plate (2), and the right side of the magnet plate (2) is fixedly connected to the guide rod (305). The outer surface of the guide rod (305) is slidably connected to the scraper (304). The inner wall of the storage box (1) is fixedly connected to the baffle (306), and the magnet plate (2) overlaps the upper surface of the baffle (306).

3. The aluminum hydroxide waste recycling device according to claim 1, characterized in that: The outer surface of the second motor (401) is fixedly connected to the outer surface of the storage box (1) through a support plate. A set of sliding columns (409) are fixedly connected inside the storage box (1), and the outer surface of each sliding column (409) is slidably connected to the support rod (408).

4. The aluminum hydroxide waste recycling device according to claim 1, characterized in that: A set of locking strips is fixedly connected to the outer surface of the first sieve plate (406). Each of the support rods (408) has a locking groove adapted to the locking strip. The bottom protrusion of the first sieve plate (406) is engaged with the groove to form a misaligned sieve plate (410). The outer surface of the misaligned sieve plate (410) is fixedly connected with a protrusion. The inner sidewall of the first sieve plate (406) is provided with a groove adapted to the protrusion. A locking mechanism (5) for controlling the opening and closing of the sieve holes of the first sieve plate (406) is provided between the first sieve plate (406) and the misaligned sieve plate (410).

5. The aluminum hydroxide waste recycling device according to claim 1, characterized in that: The clamping member (405) includes a fixed clamping block (4051) with a sliding groove (4052) inside. A sliding plate (4053) and a sliding rod (4054) fixedly connected to the sliding plate (4053) are slidably connected inside the sliding groove (4052). The bottom end of the sliding rod (4054) passes through the inner bottom wall of the sliding groove (4052) and extends to the bottom of the fixed clamping block (4051). A movable clamping block (4055) is fixedly connected to the bottom end of the sliding rod (4054). A spring (4056) is fixedly connected to the outer surface of the sliding plate (4053) and the inner bottom wall of the sliding groove (4052).

6. The aluminum hydroxide waste recycling device according to claim 4, characterized in that: The locking mechanism (5) includes a slider (501). The screen plate (406) has an I-shaped groove (506) inside that engages with the slider (501). The slider (501) has a sliding groove (502) inside. The sliding groove (502) has a sliding plate (503) and a sliding rod (504) fixedly connected to the sliding plate (503). The end of the sliding rod (504) away from the slider (501) passes through the inner wall of the sliding groove (502) and extends to the outside of the slider (501). The end of the sliding rod (504) away from the slider (501) is fixedly connected to the misaligned screen plate (410). The outer surface of the sliding rod (504) is slidably connected to the I-shaped groove (506).

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