Aluminum-plastic separation device for aluminum composite material product processing

Abstract

The utility model relates to the technical field of aluminum-plastic separation, in particular to an aluminum-plastic separation device for processing aluminum composite material products, which comprises a separation box, a first shell and a second shell are respectively mounted on two sides of the separation box, and filtering mechanisms are arranged in the top ends of the first shell and the second shell. The filtering mechanism comprises a hanging bracket and a filtering bag; a separation chamber is formed in the separation box, a stirring mechanism is arranged in the separation chamber and comprises a stirring rod and a stirrer, separation mechanisms are arranged in the bottom end of the first shell and on the right side of the top end of the separation box, and each separation mechanism comprises a pump and a separation pipe. Compared with a hot gas separation method and a gravity separation method, the device does not need additional heat energy supply and does not need a heating process, so that the energy consumption is lower, and the effective utilization of energy is realized by depending on the density difference of materials and the action of natural gravity.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic separation, in particular to an aluminum-plastic separation device used for processing aluminum composite material products. Background Art

[0002] With the rapid development of modern industrial technology, aluminum-plastic technology and products are changing with each passing day. More and more aluminum-plastic products have been widely used in various fields of people's lives, such as food factories, cigarette factories, pharmaceutical factories, modern decorative materials, chemical industry and many other industries' product packaging, which has brought convenience to people, but also brought many disadvantages;

[0003] Its scraps and waste, such as used soft packaging bags, capsule plates, toothpaste skins, Wahaha bottles, etc., are not only everywhere, but also penetrate into every corner of people's lives. These "white garbage" seriously affect the living environment and quality of life of human beings, and the amount is increasing;

[0004] Therefore, it is necessary to use aluminum-plastic separation technology to recycle aluminum-plastic waste. However, the traditional method of separating aluminum and plastic by hot gas separation has disadvantages:

[0005] 1. The hot gas separation method requires a large amount of thermal energy to heat and separate aluminum and plastic, which means that a large amount of energy, such as natural gas or electricity, is consumed, resulting in additional energy costs and environmental impacts;

[0006] 2. During the hot gas separation process of aluminum and plastic, a large amount of smoke and harmful gases are usually produced. These emissions may contain volatile organic compounds, gaseous pollutants and particulate matter, which have a negative impact on the environment and air quality. Utility Model Content

[0007] The purpose of the utility model is to provide an aluminum-plastic separation device for processing aluminum composite material products to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An aluminum-plastic separation device for processing aluminum composite material products, comprising

[0010] A separation box, wherein a first shell and a second shell are installed on both sides of the separation box, and a filter mechanism is arranged inside the top of each of the first shell and the second shell, and the filter mechanism includes a hanger and a filter bag;

[0011] The separation box is provided with a separation chamber, and a stirring mechanism is provided inside the separation chamber, and the stirring mechanism includes a stirring rod and a stirrer. Separation mechanisms are provided inside the bottom end of the first shell and on the right side of the top end of the separation box, and the separation mechanisms include a pump and a separation pipe;

[0012] A water inlet pipe and a feed pipe are installed side by side on the left side of the top of the separation box, a material distribution inlet is arranged on the right side of the separation box close to the feed pipe, a sewage pipe is connected to the right side of the bottom end of the separation box, and a liquid level meter is arranged on the right side of the middle part of the top of the separation box.

[0013] Preferably, a first box body is fixedly installed on the top of the separation box, a motor is fixedly installed inside the first box body, the output shaft of the motor passes through the separation box and is fixedly connected to a stirring rod, and three stirrers are arranged in sequence from top to bottom on both sides of the middle bottom end of the stirring rod;

[0014] Preferably, a pump is arranged inside the bottom end of the first housing and on the right side of the top end of the separation box, and a second box is arranged outside the pump on the right side of the top end of the separation box, and the liquid inlets of the two pumps are connected to the separation chamber through separation pipes respectively;

[0015] Preferably, a filter chamber is provided inside the top of each of the first shell and the second shell, and the filter chamber is connected to the separation chamber through a reflux groove;

[0016] Preferably, a hanger is provided at the inner top of the filter chamber, and a filter bag is sleeved inside the hanger. A flip cover is movably installed at the top of the two filter chambers through a rotating shaft, and a handle is provided on the right side of the flip cover.

[0017] Preferably, a discharge pipe is connected to the middle of the flip cover, and the discharge pipe is connected to the other end of the pump through a bellows.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. This aluminum-plastic separation device for processing aluminum composite material products, compared with the hot gas separation method, the gravity separation method does not require additional heat energy, does not require a heating process, and therefore has lower energy consumption. It relies on the density difference of the material and the effect of natural gravity to achieve efficient use of energy.

[0020] 2. Compared with the hot gas separation method, the gravity separation method does not involve high temperature treatment and smoke emission, so it has less pollution and impact on the environment. It can reduce the emission of harmful gases and particulate matter and has better environmental sustainability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall front view structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0024] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0025] In the figure: 1. separation box; 2. first shell; 3. second shell; 4. filtering mechanism; 5. hanger; 6. filter bag; 7. separation chamber; 8. stirring mechanism; 9. stirring rod; 10. stirrer; 11. separation mechanism; 12. pump; 13. separation pipe; 14. water inlet pipe; 15. feed pipe; 16. material distribution inlet; 17. sewage pipe; 18. first box; 19. motor; 20. second box; 21. filtering chamber; 22. reflux tank; 23. flip cover; 24. handle; 25. level meter; 26. discharge pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0028] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0029] An aluminum-plastic separation device for processing aluminum composite material products comprises a separation box 1, wherein a first shell 2 and a second shell 3 are respectively installed on both sides of the separation box 1, and a filter mechanism 4 is arranged inside the top of the first shell 2 and the second shell 3, and the filter mechanism 4 comprises a hanger 5 and a filter bag 6; a separation chamber 7 is provided inside the separation box 1, and a stirring mechanism 8 is arranged inside the separation chamber 7, and the stirring mechanism 8 comprises a stirring rod 9 and a stirrer 10, and a separation mechanism 11 is arranged inside the bottom end of the first shell 2 and on the right side of the top of the separation box 1, and the separation mechanism 11 comprises a pump 12 and a separation pipe 13; a water inlet pipe 14 and a feed pipe 15 are arranged side by side on the left side of the top of the separation box 1, and a material distribution inlet 16 is arranged on the right side of the separation box 1 close to the feed pipe 15, a sewage discharge pipe 17 is connected to the right side of the bottom end of the separation box 1, and a liquid level meter 25 is arranged on the right side of the middle part of the top of the separation box 1;

[0030] In this embodiment, during processing, water and salt are added from the water inlet pipe 14 and the feed pipe 15 respectively, and the proportion is made according to that the density of the salt water after modulation is greater than that of plastic and less than that of aluminum, and then the salt water is stirred by the stirring mechanism 8 so that the salt water is quickly mixed and evenly mixed, and then the crushed aluminum-plastic powder is put in from the position of the material distribution inlet 16. When the aluminum-plastic powder enters the separation chamber 7, since the density of aluminum is greater than that of salt water, it will sink quickly, while the density of plastic is less than that of salt water, so it will be suspended on the water surface. After the two are separated, the separated aluminum powder is extracted from the bottom of the separation chamber 7 by the separation mechanism 11, and the separated plastic powder is extracted from the surface of the salt water in the separation chamber 7 at the same time;

[0031] It can be understood that compared with the hot gas separation method, the gravity separation method does not require additional heat energy and does not require a heating process, so the energy consumption is lower. It relies on the density difference of the material and the effect of natural gravity to achieve efficient use of energy.

[0032] Secondly, compared with the hot gas separation method, the gravity separation method does not involve high temperature treatment and smoke emission, so it has less pollution and impact on the environment. It can reduce the emission of harmful gases and particulate matter and has better environmental sustainability.

[0033] like Figure 2 As shown, a first box body 18 is fixedly installed on the top of the separation box 1, and a motor 19 is fixedly installed inside the first box body 18. The output shaft of the motor 19 passes through the separation box 1 and is fixedly connected to the stirring rod 9. Three stirrers 10 are arranged on both sides of the middle bottom end of the stirring rod 9 from top to bottom in sequence;

[0034] In this embodiment, when stirring, the motor 19 is started, and the motor 19 controls the stirring rod 9 to rotate. After the stirring rod 9 rotates, it drives the three stirrers 10 on both sides of the bottom end to stir the water and salt in the separation chamber 7, so that the salt and water are quickly mixed and evenly mixed, which can improve the preparation efficiency;

[0035] like Figure 3 and Figure 4 As shown, a pump 12 is disposed inside the bottom end of the first housing 2 and on the right side of the top end of the separation box 1, and a second box 20 is disposed outside the pump 12 on the right side of the top end of the separation box 1, and the liquid inlets of the two pumps 12 are connected to the separation chamber 7 through the separation pipes 13 respectively;

[0036] In this embodiment, during separation, the top pump 12 is first started, and the top pump 12 extracts the plastic powder suspended on the water surface together with part of the brine through the separation tube 13 and then pours it into the filter bag 6 on the right. Then the bottom pump 12 is started, and the bottom pump 12 extracts the aluminum powder precipitated at the bottom of the separation chamber 7 together with part of the brine through the separation tube 13 and then pours it into the filter bag 6 on the left. In this way, the two materials separated by the brine in the separation chamber 7 can be collected separately;

[0037] like Figure 4 As shown, a filter chamber 21 is provided inside the top of each of the first housing 2 and the second housing 3, and the filter chamber 21 is connected to the separation chamber 7 through a reflux groove 22;

[0038] In this embodiment, after the plastic powder and the aluminum powder enter the filter bag 6, they are separated for the second time by the filter bag 6, so that the plastic powder and the excess salt water in the aluminum powder can be separated and then flowed back to the separation chamber 7 through the reflux groove 22 for recycling again, thus avoiding waste;

[0039] like Figure 4 As shown, a hanger 5 is provided at the top of the filter chamber 21, and a filter bag 6 is sleeved inside the hanger 5. A flip cover 23 is movably installed at the top of the two filter chambers 21 through a rotating shaft. A handle 24 is provided on the right side of the flip cover 23. A discharge pipe 26 is connected to the middle of the flip cover 23. The discharge pipe 26 is connected to the other end of the pump 12 through a bellows.

[0040] In this embodiment, when it is necessary to take out the aluminum and plastic separated from the filter bag 6, the handle 24 is held to flip open the flip cover 23. Since the discharge pipe 26 is connected to the pump 12 through a bellows, when opening, no interference will be caused, thereby facilitating the material removal.

[0041] Working principle: During processing, water and salt are added from the water inlet pipe 14 and the feed pipe 15 respectively, and the proportion is made according to the density of the salt water after modulation being greater than that of plastic and less than that of aluminum. Then, the salt water is stirred by the stirring mechanism 8 to make the salt water quickly mixed and uniform. Then, the crushed aluminum-plastic powder is put in from the position of the material distribution inlet 16. When the aluminum-plastic powder enters the separation chamber 7, it will sink quickly because the density of aluminum is greater than that of salt water, and the density of plastic is less than that of salt water, so it will float on the water surface. After the two are separated, the separated aluminum powder is extracted from the bottom of the separation chamber 7 by the separation mechanism 11, and the separated plastic powder is extracted from the water surface of the separation chamber 7 at the same time.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum-plastic separation device for processing aluminum composite products, characterized in that: include A separation box (1), wherein a first shell (2) and a second shell (3) are respectively installed on both sides of the separation box (1), and a filter mechanism (4) is arranged inside the top of each of the first shell (2) and the second shell (3), and the filter mechanism (4) comprises a hanger (5) and a filter bag (6); The separation box (1) is provided with a separation chamber (7) inside, and a stirring mechanism (8) is arranged inside the separation chamber (7), and the stirring mechanism (8) includes a stirring rod (9) and a stirrer (10); a separation mechanism (11) is arranged inside the bottom end of the first shell (2) and on the right side of the top end of the separation box (1), and the separation mechanism (11) includes a pump (12) and a separation pipe (13); A water inlet pipe (14) and a feed pipe (15) are installed side by side on the left side of the top end of the separation box (1); a material distribution inlet (16) is arranged on the right side of the separation box (1) close to the feed pipe (15); a sewage discharge pipe (17) is connected to the right side of the bottom end of the separation box (1); and a liquid level meter (25) is arranged on the right side of the middle part of the top end of the separation box (1).

2. The aluminum-plastic separation device for processing aluminum composite material products according to claim 1, characterized in that: A first box body (18) is fixedly mounted on the top of the separation box (1), a motor (19) is fixedly mounted inside the first box body (18), an output shaft of the motor (19) passes through the separation box (1) and is fixedly connected to a stirring rod (9), and three stirrers (10) are arranged in sequence from top to bottom on both sides of the middle bottom end of the stirring rod (9).

3. The aluminum-plastic separation device for processing aluminum composite material products according to claim 1, characterized in that: A pump (12) is arranged inside the bottom end of the first shell (2) and on the right side of the top end of the separation box (1); a second box (20) is arranged outside the pump (12) on the right side of the top end of the separation box (1); and the liquid inlets of the two pumps (12) are connected to the separation chamber (7) through separation pipes (13) respectively.

4. The aluminum-plastic separation device for processing aluminum composite material products according to claim 1, characterized in that: A filter chamber (21) is provided inside the top end of each of the first shell (2) and the second shell (3); the filter chamber (21) is connected to the separation chamber (7) via a reflux groove (22).

5. The aluminum-plastic separation device for processing aluminum composite material products according to claim 4, characterized in that: A hanger (5) is arranged at the inner top of the filter chamber (21), and a filter bag (6) is sleeved inside the hanger (5). A flip cover (23) is movably mounted on the top of the two filter chambers (21) via a rotating shaft, and a handle (24) is arranged on the right side of the flip cover (23).

6. The aluminum-plastic separation device for processing aluminum composite material products according to claim 5, characterized in that: The middle of the flip cover (23) is connected to a discharge pipe (26), and the discharge pipe (26) is connected to the other end of the pump (12) through a bellows.

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