Compression treatment device for waste aluminum material recovery

Abstract

The utility model discloses a compression treatment device for recycling waste aluminum materials, and relates to the related technical field of aluminum material recycling. The device comprises a base, a rolling box, a compression cylinder, a hydraulic cylinder and a positioning frame, a vertical plate is fixed to the upper end of the base, the hydraulic cylinder is fixed to the face, away from the vertical plate, of a base block, the compression cylinder is arranged below the hydraulic cylinder, and a hydraulic rod at the telescopic end of the hydraulic cylinder extends into the compression cylinder and is fixedly provided with a compression block; a positioning frame is arranged below the compression cylinder, a rolling box is arranged on the base beside the compression cylinder, and two rolling rollers are rotationally connected into an inner cavity of the rolling box. Through the arrangement of the rolling box, the rolling rollers, the discharging hopper, the compression barrel, the hydraulic cylinder, the sealing plate and the compression block, the problems that the shape of a waste aluminum material cannot be changed to a certain extent before compression, and the compression effect is affected due to the fact that a long-strip-shaped aluminum material exceeds a compression area are solved; and the problems that during waste aluminum material treatment, continuous automatic feeding cannot be achieved, and feeding cannot be stopped in time during compression are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of aluminum material recycling, especially relates to a compression treatment device for waste aluminum material recycling. BACKGROUND

[0002] The production of aluminum needs to exploit natural resources such as bauxite, and recycling waste aluminum material can reduce the exploitation of new aluminum ore, thereby protecting natural resources. For example, bauxite is a non-renewable resource, and recycling waste aluminum material can extend the service life of aluminum resources. Waste aluminum material includes but is not limited to waste aluminum and other aluminum products composed of waste aluminum pots, bowls, basins, bottles, etc., as well as waste aluminum products in daily life such as old aluminum doors and windows, waste aluminum cans and various aluminum containers, and broken aluminum kitchen utensils. After long-term use, the damaged aluminum products can be recycled to reduce energy consumption, but during centralized recycling and processing, the following problems still exist:

[0003] Firstly, the recycling of waste aluminum material includes various aluminum products of different sizes and lengths, and during the batch recycling and processing of aluminum products, compression treatment is usually performed, that is, a large amount of waste aluminum material is compressed into a specific shape (such as a square) to facilitate subsequent transportation and other processing and to save storage space as much as possible. However, for long strip-shaped aluminum material, it may exceed the compression space limit and exceed the storage space of the compression area, resulting in failure to achieve the desired compression effect and the need for certain pretreatment.

[0004] Secondly, the waste aluminum material is usually compressed into a square shape, but it usually needs to be filled with a certain amount of waste aluminum material and then compressed. During this process, new aluminum material may enter the inlet of the waste aluminum material, affecting subsequent compression, or a certain amount of waste aluminum material is filled, and manual filling after compression is too time-consuming to achieve continuous automatic feeding and timely stop feeding during compression. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a compression treatment device for waste aluminum material recycling, which is provided with a rolling box, a rolling roller, a feeding hopper, a compression cylinder, a hydraulic cylinder, a sealing plate and a compression block, thereby solving the problem that the shape of waste aluminum material cannot be changed before compression, such as long strip-shaped aluminum material which may exceed the compression area and affect the compression effect, and solving the problem that waste aluminum material cannot be continuously and automatically fed and the feeding is timely stopped during compression.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model discloses a kind of compression treatment devices of waste aluminium material recycling, including pedestal, roll-in box, compression cylinder, hydraulic cylinder and positioning frame, the pedestal upper end is fixed with vertical plate, the front side of vertical plate is fixed with base block, the one side of base block away from vertical plate is fixed with hydraulic cylinder, the lower portion of hydraulic cylinder is provided with compression cylinder, and the hydraulic cylinder telescopic end hydraulic stem is inserted into compression cylinder and is fixed with compression block;The lower portion of positioning frame is provided with compression cylinder, the pedestal of compression cylinder one side is provided with roll-in box, the inner chamber of roll-in box is rotatably connected with two roll-in rollers, the outer periphery of each roll-in roller is fixed with strip and rib of annular array distribution, the bottom of roll-in box is fixed with discharge hopper, and the side of discharge hopper close to compression cylinder is fixed with guide channel.

[0008] Further, the surface of the vertical plate below the base block is fixed with two fixed frames, the inner walls of the two fixed frames are fixedly connected with the outer wall of the compression cylinder;The lower part of the side of the vertical plate away from the fixed frame is fixed with a reinforcing rib, and the bottom surface of the reinforcing rib is fixedly connected with the upper end surface of the pedestal.

[0009] Further, the cross-sectional area of the compression block is equal to the cross-sectional area of the inner cavity of the compression cylinder and the positioning frame, the upper end of the front and rear sides of the positioning frame is fixed with a limit plate, and the limit plate is higher than the positioning frame, the opposite surfaces of the two limit plates contact the front and rear sides of the lower part of the compression cylinder.

[0010] Further, the side of the compression cylinder close to the roll-in box is provided with an inlet opening at the opening, and a sealing plate is inserted into the inlet opening, and the end of the guide channel away from the discharge hopper is connected with the outer wall of the compression cylinder outside the inlet opening.

[0011] Further, limit grooves are formed on the opposite side walls in the inlet opening, and limit strips are fixed on the two sides of the sealing plate, and the sealing plate is inserted into the limit grooves through the limit strips to close the inlet opening;The side of the sealing plate close to the inner cavity of the compression cylinder is fixed with an adjusting block, and the height of the sealing plate below the adjusting block is equal to the height of the compression block.

[0012] Further, the bottom of the discharge hopper is inclined, and the guide channel is also inclined, the higher part of the guide channel is connected with the discharge hopper, the inner bottom surface of the discharge hopper and the inner bottom surface of the guide channel are on the same inclined surface;The outer wall of the lower part of the discharge hopper is fixed with a supporting leg, and the bottom end of the supporting leg is fixed on the upper end surface of the pedestal.

[0013] Further, four strips are arranged outside each roll-in roller, six ribs are arranged between each two adjacent strips, and the end of the two roll-in rollers close to the compression cylinder penetrates out of the roll-in box and is fixed with a gear, the two gears are meshingly connected, the end of the roll-in box away from the gear is fixed with a motor, and the output shaft of the motor is connected with any one of the roll-in rollers.

[0014] The utility model has the following beneficial effects:

[0015] The utility model solves the problem that the shape of scrap aluminum materials before compression cannot be changed to a certain extent, such as long strips of aluminum materials will exceed the compression area and affect the compression effect by arranging a rolling box, rolling rollers, a lower hopper and a compression cylinder; before the compression treatment of the scrap aluminum materials, they are put into the rolling box, and the two rolling rollers in the rolling box rotate in opposite directions to roll and flatten the aluminum materials entering between the two rolling rollers; after the two rolling rollers rotate to a certain extent, the cut strips on the two rolling rollers will contact, thereby cutting off the scrap aluminum materials, preventing them from being too long to enter the compression cylinder for compression operation; in this way, the rolling pre-compression treatment before compression is carried out, and the scrap aluminum materials are assisted in being cut off, so that they can enter the compression cylinder better and more smoothly, thereby better carrying out subsequent compression treatment.

[0016] The utility model solves the problem that scrap aluminum materials cannot be fed continuously and automatically and feeding cannot be stopped in time during compression when processing by arranging a compression cylinder, a hydraulic cylinder, a sealing plate and a compression block; when the compression block is higher than the material guide channel (that is, the hydraulic cylinder controls the compression block to rise), it drives the adjusting block to make the sealing plate rise, thereby connecting the lower end of the material guide channel with the feed port, so that the scrap aluminum materials in the material guide channel enter the compression cylinder through the feed port; after a certain amount of entry, the hydraulic cylinder controls the compression block to descend, and at this time the sealing plate descends accordingly, until the compression block continuously descends and compresses, and the sealing plate will also seal the feed port accordingly to prevent new aluminum materials from entering, thereby realizing the control of opening and closing of the feed port as the compression block rises and falls, and the feed port is closed when the compression block is compressed and opened when the compression block moves upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0018] Figure 1 A three-dimensional diagram of a compression processing device for recycling waste aluminum;

[0019] Figure 2 This is a rear view of a compression processing device for recycling scrap aluminum;

[0020] Figure 3 is a cross-sectional view of the rolling box;

[0021] Figure 4 It is the structural diagram of the rolling roller;

[0022] Figure 5 It is a cross-sectional view of the compression cylinder in the compression state of the compression block;

[0023] Figure 6 It is a cross-sectional view of the compression cylinder in the feeding state;

[0024] Figure 7The structure diagram after the compression cylinder and the sealing plate are disassembled;

[0025] Figure 8 For Figure 7 The structure enlargement diagram of A in the figure.

[0026] Reference signs:

[0027] 1, base; 2, rolling box; 201, rolling roller; 2011, cutting strip; 2012, rib strip; 2013, gear; 202, motor; 203, discharge hopper; 204, supporting leg; 205, material guiding passage; 3, vertical plate; 301, base block; 302, fixed frame; 303, reinforcing rib; 4, compression cylinder; 401, sealing plate; 4011, limiting strip; 402, adjusting block; 403, material inlet; 4031, limiting groove; 5, hydraulic cylinder; 501, compression block; 6, positioning frame; 601, limiting plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0029] Please refer to Figures 1-8 The utility model discloses a kind of compression processing devices for waste aluminum material recycling, including base 1, rolling box 2, compression cylinder 4, hydraulic cylinder 5 and positioning frame 6, base 1 upper end is fixed with vertical plate 3, the front side of vertical plate 3 is fixed with base block 301, the side of base block 301 away from vertical plate 3 is fixed with hydraulic cylinder 5, the lower of hydraulic cylinder 5 is provided with compression cylinder 4, and the hydraulic rod of hydraulic cylinder 5 telescopic end enters compression cylinder 4 and is fixed with compression block 501;The lower of compression cylinder 4 is provided with positioning frame 6, the base 1 of compression cylinder 4 one side is provided with rolling box 2, and the inner cavity of rolling box 2 is rotatably connected with two rolling rollers 201, the outer periphery of each rolling roller 201 is fixed with cutting strip 2011 and rib strip 2012 in annular array distribution, the bottom of rolling box 2 is fixed with discharge hopper 203, and the side of discharge hopper 203 close to compression cylinder 4 is fixed with material guiding passage 205;

[0030] Firstly, the initial rolling treatment for waste aluminum material is used in rolling box 2, and the waste aluminum material is put into between two rolling rollers 201, two rolling rollers 201 rotate, and the rib strip 2012 on the outer periphery slightly rolls and presses aluminum material, and then when the cutting strip 2011 on two rolling rollers 201 rotates and approaches each other, the aluminum material between two cutting strips 2011 is cut off to avoid affecting subsequent compression treatment due to too long length; Then, the filter material cut off by rolling roller 201 falls and is guided out from discharge hopper 203 to material guiding passage 205;

[0031] Subsequently, the aluminum material enters the compression cylinder 4, and is stacked in the positioning frame 6. The compression block 501 is driven to descend by the hydraulic cylinder 5, so that the filter material in the compression cylinder 4 is compressed towards the positioning frame 6, and stops until the compression cylinder 4 is compressed into the shape of the inner cavity of the positioning frame 6. The upper and lower ends of the positioning frame 6 are open.

[0032] The surface of the vertical plate 3 below the base block 301 is fixed with two fixed frames 302, and the inner walls of the two fixed frames 302 are fixedly connected with the outer wall of the compression cylinder 4. The lower part of the vertical plate 3 away from the fixed frame 302 is fixed with a reinforcing rib 303, and the bottom surface of the reinforcing rib 303 is fixedly connected with the upper end surface of the base 1.

[0033] Through the fixed setting of the vertical plate 3, the installation carrier is provided, and the compression cylinder 4 is installed and fixed for use by cooperating with the fixed frame 302. The vertical plate 3 increases the structural strength with the base 1 through the reinforcing rib 303.

[0034] The cross-sectional area of the compression block 501 is equal to the cross-sectional area of the inner cavity of the compression cylinder 4 and the positioning frame 6. The upper ends of the front and rear sides of the positioning frame 6 are fixed with limit plates 601, and the limit plates 601 are higher than the positioning frame 6. The opposite surfaces of the two limit plates 601 contact the front and rear sides of the lower part of the compression cylinder 4.

[0035] The compression block 501 can be lifted in the compression cylinder 4, so that the aluminum material in the compression cylinder 4 is compressed into the positioning frame 6. The positioning frame 6 cooperates with the design of the limit plate 601, so that the worker can quickly align the lower port of the compression cylinder 4, and the subsequent compression process is facilitated.

[0036] The compression cylinder 4 is provided with an inlet 403 at the opening of the side close to the rolling box 2, and the inlet 403 is inserted with a sealing plate 401. One end of the material guiding channel 205 away from the discharge hopper 203 is connected with the outer wall of the compression cylinder 4 outside the inlet 403.

[0037] The aluminum material output through the material guiding channel 205 finally passes through the inlet 403 and enters the compression cylinder 4.

[0038] Limit grooves 4031 are formed in the opposite side walls in the inlet 403, and limit strips 4011 are fixed on the two sides of the sealing plate 401. The sealing plate 401 is inserted into the limit grooves 4031 through the limit strips 4011 to close the inlet 403. The sealing plate 401 is fixed with an adjusting block 402 on the side close to the inner cavity of the compression cylinder 4, and the height of the sealing plate 401 below the adjusting block 402 is equal to the height of the compression block 501.

[0039] The sealing plate 401 is inserted into the limiting groove 4031 through the limiting strip 4011, so that the vertical position of the sealing plate 401 is unchanged, and the sealing plate 401 is prevented from being offset. When the compression block 501 moves upward, the sealing plate 401 is driven to rise until the compression block 501 contacts the adjusting block 402. At this time, the bottom end of the compression block 501 is flush with the bottom end of the sealing plate 401, and the compression block 501 will continue to compress the aluminum material until the inlet 403 is leaked. Conversely, when the compression block 501 moves downward, the sealing plate 401 moves downward, and the sealing plate 401 completely seals the inlet 403. The compression block 501 will continue to compress the aluminum material.

[0040] The bottom of the lower hopper 203 is inclined, and the material guiding channel 205 is also inclined. The higher part of the material guiding channel 205 is connected with the lower hopper 203, and the inner bottom surface of the lower hopper 203 is on the same inclined surface with the inner bottom surface of the material guiding channel 205. The outer wall of the lower part of the lower hopper 203 is fixed with the supporting leg 204, and the bottom end of the supporting leg 204 is fixed on the upper end surface of the base 1.

[0041] The inclined design of the lower hopper 203 and the material guiding channel 205 facilitates the rapid and continuous entry of the aluminum material into the compression cylinder 4, and avoids the need for excessive use of auxiliary equipment.

[0042] Four cutting strips 2011 are arranged outside each rolling roller 201, six ridge strips 2012 are arranged between each adjacent two cutting strips 2011, and the end of the two rolling rollers 201 close to the compression cylinder 4 penetrates through the rolling box 2 and is fixed with a gear 2013. The two gears 2013 are meshed and connected, and the end of the rolling box 2 away from the gear 2013 is fixed with a motor 202. The output shaft of the motor 202 is connected with the end of any one of the rolling rollers 201.

[0043] The motor 202 drives the rolling roller 201 to rotate, and under the meshing of the two gears 2013, the two rolling rollers 201 rotate oppositely, and cooperate with the ridge strips 2012 to roll the aluminum material between the two rolling rollers 201. When the cutting strips 2011 are close to each other, the aluminum material between the two cutting strips 2011 is cut off.

[0044] The specific working principle of the utility model is: firstly, the waste aluminum material is put between the two rolling rollers 201 of the rolling box 2, the rolling roller 201 is driven to rotate by the motor 202, under the meshing of the two gears 2013, the two rolling rollers 201 rotate oppositely, cooperate with the ridge 2012 to roll and flatten the aluminum material between the two rolling rollers 201, the slitting 2011 on the two rolling rollers 201 will contact after rotating to a certain extent, thereby cutting the waste aluminum material, avoiding its length being too long, then the filter material cut by the rolling roller 201 falls, enters the guide channel 205 from the discharge hopper 203, and the aluminum material output through the guide channel 205 finally passes through the inlet 403 into the compression cylinder 4, the inclined design of the bottom of the discharge hopper 203 and the guide channel 205 facilitates the aluminum material to enter the compression cylinder 4 quickly and continuously, the aluminum material enters the compression cylinder 4 and the positioning frame 6, cooperate with the hydraulic cylinder 5 to drive the compression block 501 to descend, the filter material in the compression cylinder 4 is compressed towards the positioning frame 6, stops until compressed into the shape of the inner cavity of the positioning frame 6, then the hydraulic cylinder 5 drives the compression block 501 to ascend, at this time, the positioning frame 6 is quickly replaced, the positioning frame 6 of the compressed aluminum material is taken out, when the compression block 501 moves upwards, the sealing plate 401 will be driven to ascend only after contacting the adjusting block 402, at this time, the bottom end of the compression block 501 is flush with the bottom end of the sealing plate 401, until the new aluminum material is guided into the inlet 403, on the contrary, the compression block 501 descends, the sealing plate 401 descends, until the sealing plate 401 completely closes the inlet 403, the compression block 501 will continue to press the aluminum material.

[0045] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement to the technical scheme recorded in the foregoing embodiments, all belong to the protection scope of the utility model.

Claims

1. A compression processing device for recycling waste and old aluminum materials, comprising a base (1), a rolling box (2), a compression cylinder (4), a hydraulic cylinder (5) and a positioning frame (6), characterized in that: The upper end of the base (1) is fixed with a vertical plate (3), the front side of the vertical plate (3) is fixed with a base block (301), the side, away from the vertical plate (3), of the base block (301) is fixed with a hydraulic cylinder (5), the lower side of the hydraulic cylinder (5) is provided with a compression cylinder (4), and the hydraulic rod of the telescopic end of the hydraulic cylinder (5) extends into the compression cylinder (4) and is fixed with a compression block (501); the lower side of the compression cylinder (4) is provided with a positioning frame (6), the base (1) beside the compression cylinder (4) is provided with a rolling box (2), the inner cavity of the rolling box (2) is rotatably connected with two rolling rollers (201), the outer periphery of each of the rolling rollers (201) is fixed with strip cutting pieces (2011) and rib pieces (2012) arranged in an annular array, the bottom of the rolling box (2) is fixedly provided with a lower hopper (203), and the side, close to the compression cylinder (4), of the lower hopper (203) is fixedly provided with a material guiding channel (205).

2. The compression processing device for recycling waste and old aluminum materials according to claim 1, characterized in that: The surface of the vertical plate (3), below the base block (301), is fixed with two fixed frames (302), and the inner walls of the two fixed frames (302) are fixedly connected with the outer wall of the compression cylinder (4); the lower part of the side, away from the fixed frame (302), of the vertical plate (3) is fixed with a reinforcing rib (303), and the bottom surface of the reinforcing rib (303) is fixedly connected with the upper end surface of the base (1).

3. The compression processing device for recycling waste and old aluminum materials according to claim 1, characterized in that: The cross-sectional area of the compression block (501) is equal to the cross-sectional area of the inner cavities of the compression cylinder (4) and the positioning frame (6), the upper ends of the front and rear sides of the positioning frame (6) are fixedly provided with limiting plates (601), and the limiting plates (601) are higher than the positioning frame (6), and the opposite surfaces of the two limiting plates (601) contact the front and rear sides of the lower part of the compression cylinder (4).

4. The compression processing device for recycling waste and old aluminum materials according to claim 1, characterized in that: The side, close to the rolling box (2), of the compression cylinder (4) is provided with an inlet (403) at the opening, and the inlet (403) is inserted with a sealing plate (401), and the end, away from the lower hopper (203), of the material guiding channel (205) is connected with the outer wall of the compression cylinder (4) outside the inlet (403).

5. The compression processing device for recycling of waste and used aluminum materials according to claim 4, characterized in that: Limiting grooves (4031) are formed in the opposite side walls of the inlet (403), limiting strips (4011) are fixed on the two sides of the sealing plate (401), the sealing plate (401) is inserted into the limiting grooves (4031) through the limiting strips (4011) to close the inlet (403); the side, close to the inner cavity of the compression cylinder (4), of the sealing plate (401) is fixed with an adjusting block (402), and the height of the sealing plate (401) below the adjusting block (402) is equal to the height of the compression block (501).

6. The compression processing device for recycling waste and old aluminum materials according to claim 1, characterized in that: The bottom of the lower hopper (203) is inclined, and the material guiding channel (205) is also inclined, the higher part of the material guiding channel (205) is connected with the lower hopper (203), the inner bottom surface of the lower hopper (203) and the inner bottom surface of the material guiding channel (205) are on the same inclined surface; the outer wall of the lower part of the lower hopper (203) is fixed with a supporting leg (204), and the bottom end of the supporting leg (204) is fixed on the upper end surface of the base (1).

7. The compression processing device for recycling waste and old aluminum materials according to claim 1, characterized in that: Four cutting strips (2011) are arranged outside each of the rolling rollers (201), six corrugated strips (2012) are arranged between each two adjacent cutting strips (2011), and the two rolling rollers (201) are penetrated to extend out of the rolling box (2) at one end close to the compression cylinder (4) and are fixed with gears (2013), the two gears (2013) are connected in meshing, one end of the rolling box (2) away from the gears (2013) is fixed with a motor (202), and an output shaft of the motor (202) is connected with an end of any one of the rolling rollers (201).

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