Molten aluminum conveying device for waste aluminum processing
By introducing vibrators and tilted filter components into the aluminum liquid conveying device, the problem of particle debris transfer in the aluminum liquid is solved, and efficient filtration is achieved, reducing costs and improving the quality of aluminum.
Patent Information
- Application Number
- CN202421005124.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the aluminum industry, untreated aluminum liquid may contain larger particulate debris, resulting in poor quality of aluminum or a separate design of filtration systems increases costs and reduces filtration efficiency.
Use a conveying pipeline with a vibrator, and a detachable filter assembly is installed at the outlet of the conveying pipeline. Through vibration and tilt design, efficient filtration of aluminum liquid can be achieved, avoid impurities blocking the filter screen, reduce the frequency of filter components, and reduce the Transfer of particulate debris from liquid aluminum to avoid the use of additional filtration equipment.
It improves the filtration efficiency during the aluminum liquid transfer process, reduces unnecessary cost and losses, ensures improvement in aluminum quality, and simplifies the operation and maintenance of filter equipment.
Smart Images
Figure CN222164061U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid conveying equipment, in particular to an aluminum liquid conveying device for waste aluminum processing. Background Art
[0002] In the production of aluminum industry, the proportion of scrap aluminum is relatively large, and being able to better recycle scrap aluminum is a major research project. In the production of aluminum industry, scrap aluminum is often crushed into smaller particles first, and then put into the melting furnace to melt the aluminum particles into aluminum liquid. The aluminum liquid is conveyed by the conveyor device to the aluminum production process for aluminum manufacturing operations. However, in the process of conveying, since the aluminum liquid is not treated, the aluminum liquid may be mixed with larger particles and debris and directly conveyed to the aluminum production section, resulting in poor quality of the aluminum produced. Alternatively, a separate filtration system is designed to filter and collect the conveyed aluminum liquid, which not only causes unnecessary cost occupation, but also reduces the filtration efficiency. Utility Model Content
[0003] In view of this, the utility model provides an aluminum liquid conveying device for waste aluminum processing. The utility model can drive the conveying pipeline to vibrate through a vibrator, and the inclined conveying pipeline and the filtering function of the filtering component at the discharge pipe of the conveying pipeline can realize high-efficiency filtering in the aluminum liquid conveying process. In addition, the vibration of the vibrator can vibrate the impurities blocked on the filtering component to avoid clogging the mesh of the filter screen, and can greatly reduce the clogging frequency of the filtering component, avoid the presence of large particles and debris in the conveyed aluminum liquid, and avoid the problem that the aluminum liquid directly enters the production process without being processed, or needs to add filtering equipment separately for treatment before entering the production process, which affects the quality of subsequent aluminum production. It greatly saves unnecessary cost losses and improves the filtering efficiency.
[0004] In order to solve the above technical problems, the utility model provides an aluminum liquid conveying device for waste aluminum processing, including a conveying pipeline, a feeding pipe of the conveying pipeline is connected to the discharge port of the aluminum block melting furnace, and the discharge pipe of the conveying pipeline is connected to the feeding port of the aluminum liquid recovery furnace. The height of the conveying pipeline close to the aluminum block melting furnace is higher than the height close to the aluminum liquid recovery furnace. A vibrator is arranged at the lower part of the conveying pipeline, and a filter assembly is arranged at the discharge pipe of the conveying pipeline. The filter assembly is detachably arranged inside the discharge pipe of the conveying pipeline. The utility model can drive the conveying pipeline to vibrate through the vibrator, and the inclined arrangement The conveying pipeline and the filtering function of the filter component at the discharge pipe of the conveying pipeline can realize efficient filtering in the process of aluminum liquid transportation. In addition, the vibration of the vibrator will vibrate the impurities blocked on the filter component to prevent them from clogging the mesh of the filter. It can also greatly reduce the clogging frequency of the filter component, avoid the presence of large particles in the conveyed aluminum liquid, and avoid the problem of directly entering the production process without treatment, or requiring additional filtering equipment for treatment before entering the production process, which affects the quality of subsequent aluminum production. It greatly saves unnecessary cost losses and improves filtration efficiency.
[0005] An internal thread is provided inside the discharge pipe of the conveying pipeline, and the filter assembly includes a filter plate with a plurality of filter holes evenly distributed on the filter plate. An external thread matched with the internal thread is provided on the outer wall of the filter plate. The utility model can realize the rapid disassembly and installation of the filter plate through the threaded connection between the external thread on the outer wall of the filter plate and the internal thread on the inner wall of the discharge pipe of the conveying pipeline, and the operation is more convenient.
[0006] A plurality of cartridges are evenly arranged at the bottom of the filter disc, and there are four cartridges evenly arranged at the bottom of the filter disc. The utility model can use a U-shaped screw rod matched with the inner diameter of the cartridge to insert it into the interior of two cartridges on the same straight line, and then twist it clockwise to realize convenient and fast installation of the filter plate, and twist it counterclockwise to realize quick disassembly of the filter plate.
[0007] The conveying pipeline is a high-temperature resistant stainless steel pipe, and the high temperature resistance of the stainless steel pipe is 900℃-1000℃. The connecting pipes between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace are all made of high-temperature resistant stainless steel, and shock-absorbing sealing pads are arranged between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace. This can solve the problem of increased wear or poor sealing performance between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace during the vibration of the vibrator.
[0008] Sealing disks are respectively arranged at the left and right ends of the conveying pipeline. The sealing disks are detachably arranged on the left and right sides of the conveying pipeline by buckles. A high-temperature resistant sealing pad is arranged on the inner side of the sealing disk. The utility model can realize the rapid disassembly of the sealing disk by buckles, which is convenient for discharging and cleaning impurities filtered out of the conveying pipeline, and the operation is more convenient.
[0009] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0010] 1. The utility model can drive the conveying pipeline to vibrate through a vibrator, and the inclined conveying pipeline and the filtering function of the filtering component at the discharge pipe of the conveying pipeline can realize efficient filtering in the process of conveying aluminum liquid. In addition, the vibration of the vibrator can vibrate the impurities blocked on the filtering component to avoid clogging the mesh of the filter screen, and can greatly reduce the clogging frequency of the filtering component, avoid the presence of large particles in the conveyed aluminum liquid, and avoid the problem of directly entering the production process without treatment, or requiring additional filtering equipment to be processed before entering the production process, which affects the quality of subsequent aluminum production. It greatly saves unnecessary cost losses and improves the filtering efficiency.
[0011] 2. The utility model can realize the quick disassembly and installation of the filter disc through the threaded connection between the external thread on the outer wall of the filter disc and the internal thread on the inner wall of the discharge pipe of the conveying pipeline, and the operation is more convenient.
[0012] 3. The utility model can use a U-shaped screw rod that matches the inner diameter of the cartridge to insert it into the interior of two cartridges on the same straight line, and then twist it clockwise to achieve convenient and fast installation of the filter plate, and twist it counterclockwise to achieve quick disassembly of the filter plate.
[0013] 4. The connecting pipes between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace are all made of high-temperature resistant stainless steel, and shock-absorbing sealing pads are provided between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace. This can solve the problem of increased wear or poor sealing performance between the conveying pipeline and the aluminum block melting furnace and the conveying pipeline and the aluminum liquid recovery furnace during the vibration of the vibrator. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the aluminum liquid conveying device for waste aluminum processing of the utility model;
[0015] Figure 2 This is a bottom view of the aluminum liquid conveying device for waste aluminum processing of the utility model;
[0016] Figure 3 This is a front view of the aluminum liquid conveying device for waste aluminum processing of the utility model;
[0017] Figure 4 It is a cross-sectional view of the utility model taken along line AA.
[0018] Explanation of reference numerals: 100, delivery pipeline; 200, vibrator; 300, filter assembly; 301, filter disc; 302, filter hole; 303, cartridge; 400, sealing disc; 500, buckle. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0020] like Figure 1-4 As shown: This embodiment provides an aluminum liquid conveying device for waste aluminum processing, including a conveying pipeline 100, a feeding pipe of the conveying pipeline 100 is connected to the discharge port of the aluminum block melting furnace, and the discharge pipe of the conveying pipeline 100 is connected to the feeding port of the aluminum liquid recovery furnace. The height of the conveying pipeline 100 close to the aluminum block melting furnace is higher than the height close to the aluminum liquid recovery furnace. A vibrator 200 is arranged at the lower part of the conveying pipeline 100. The vibrator 200 is a vibration motor with a shock-absorbing buffer in the prior art. A filter assembly 300 is arranged at the discharge pipe of the conveying pipeline 100. The filter assembly 300 is detachably arranged inside the discharge pipe of the conveying pipeline 100. The utility model can be brought by the vibrator 200 The dynamic conveying pipeline 100 vibrates, and the inclined conveying pipeline 100 and the filtering function of the filter component 300 at the discharge pipe of the conveying pipeline 100 achieve efficient filtering in the process of conveying the molten aluminum. In addition, the vibration of the vibrator 200 will vibrate the impurities blocked on the filter component 300 to prevent them from clogging the mesh of the filter screen, and can greatly reduce the clogging frequency of the filter component 300, avoid the presence of large particles in the conveyed molten aluminum, and avoid the problem that the molten aluminum directly enters the production process without being processed, or needs to be processed by additional filtering equipment before entering the production process, which affects the quality of subsequent aluminum production. It greatly saves unnecessary cost losses and improves the filtering efficiency.
[0021] According to one embodiment of the utility model, Figure 1-4As shown, the inside of the discharge pipe of the conveying pipeline 100 is provided with an internal thread, and the filter assembly 300 includes a filter plate 301, and a plurality of filter holes 302 are evenly distributed on the filter plate 301. The outer wall of the filter plate 301 is provided with an external thread that matches the internal thread. The utility model can realize the threaded connection between the external thread on the outer wall of the filter plate 301 and the internal thread on the inner wall of the discharge pipe of the conveying pipeline 100, so as to realize the rapid disassembly and installation of the filter plate 301, and the operation is more convenient.
[0022] According to another embodiment of the present invention, Figure 1 and Figure 2 As shown, a plurality of cartridges 303 are evenly distributed at the bottom of the filter disc 301. There are four cartridges 303, which are evenly distributed at the bottom of the filter disc 301. The utility model can use a U-shaped screw rod that matches the inner diameter of the cartridge 303 to insert it into the interior of two cartridges 303 on the same straight line, and then twist it clockwise to achieve convenient and fast installation of the filter plate, and twist it counterclockwise to achieve quick disassembly of the filter plate.
[0023] According to another embodiment of the present invention, Figure 1 and Figure 3 As shown, the conveying pipeline 100 is a high-temperature resistant stainless steel pipe, and the high temperature resistance of the stainless steel pipe is 900℃-1000℃, and the connecting pipes between the conveying pipeline 100 and the aluminum block melting furnace and the conveying pipeline 100 and the aluminum liquid recovery furnace are all made of high-temperature resistant stainless steel, and shock-absorbing sealing pads are arranged between the conveying pipeline 100 and the aluminum block melting furnace and the conveying pipeline 100 and the aluminum liquid recovery furnace, which can solve the problem of increased wear or poor sealing performance between the conveying pipeline 100 and the aluminum block melting furnace and the conveying pipeline 100 and the aluminum liquid recovery furnace during the vibration of the vibrator 200.
[0024] According to another embodiment of the present invention, Figure 1 and Figure 4 As shown, sealing disks 400 are respectively provided at the left and right ends of the conveying pipeline 100. The sealing disks 400 are detachably provided on the left and right sides of the conveying pipeline 100 through buckles 500. A high-temperature resistant sealing gasket is provided on the inner side of the sealing disk 400. The utility model can realize the rapid disassembly of the sealing disk 400 in its original state through the buckle 500, so as to facilitate the discharge and cleaning of impurities filtered out of the conveying pipeline 100, and the operation is more convenient.
[0025] The use of the utility model:
[0026] First of all, it should be made clear that the conveying device involved in the utility model is mainly used for conveying liquid materials and filtering impurities in liquid materials. The utility model takes the filtration of aluminum liquid after the waste aluminum is melted and the transportation in the recycling process as an example to explain its use method in detail. It should be made clear here that the inner surface of the pipes that are in direct contact with the high-temperature liquid and the filter assembly 300 are made of high-temperature resistant materials. The one in the utility model is made of stainless steel. When the aluminum liquid needs to be filtered, first connect the conveying pipe 100 with the aluminum block melting furnace and the conveying pipe 100 with the aluminum liquid recovery furnace. The furnaces are connected through a connecting pipe, and then the left and right sides of the conveying pipe 100 are sealed with the help of the buckle 500, and then the switch valve at the liquid outlet of the aluminum block melting furnace and the switch valve at the liquid inlet of the aluminum liquid recovery furnace are opened, and the vibrator 200 is started to vibrate at the same time, and the conveying pipe 100 is driven to vibrate by the vibrator 200. In addition, the inclined conveying pipe 100 and the filtering function of the filter component 300 at the discharge pipe of the conveying pipe 100 can achieve a high-efficiency filtering effect in the process of aluminum liquid transportation, and the vibration of the vibrator 200 will remove the impurities blocked on the filter component 300. Vibrate to prevent it from clogging the mesh of the filter screen. When the filtration is completed, the filter plate needs to be removed for cleaning or cleaning. When the temperature cools to a suitable level, the operator disassembles the connection between the delivery pipe 100 and the aluminum liquid recovery side, and then uses a U-shaped screw rod that matches the inner diameter of the cartridge 303 to insert it into the two cartridges 303 on the same straight line. Then, turn it counterclockwise to achieve quick disassembly of the filter plate. After cleaning is completed, turn it clockwise to achieve convenient and quick installation of the filter plate. The utility model can drive the delivery pipe 100 to vibrate through the vibrator 200, and the inclined delivery pipe 1 00, and the filtering effect of the filter component 300 at the discharge pipe of the conveying pipeline 100, realize the efficient filtering effect in the process of aluminum liquid conveying, and the vibration effect of the vibrator 200 will vibrate the impurities blocked on the filter component 300 to avoid clogging the mesh of the filter screen, and can greatly reduce the clogging frequency of the filter component 300, avoid the presence of large particles in the conveyed aluminum liquid. Immature impurities directly enter the production process without treatment, or require additional filtering equipment for treatment before entering the production process, which affects the quality of subsequent aluminum production, greatly saves unnecessary cost losses, and improves filtering efficiency.
[0027] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A molten aluminum conveying device for processing scrap aluminum, comprising a conveying pipeline (100), Features: The feed pipe of the conveying pipeline (100) is connected to the discharge port of the aluminum block melting furnace, and the discharge pipe of the conveying pipeline (100) is connected to the feed port of the aluminum liquid recovery furnace. The height of the conveying pipeline (100) close to the aluminum block melting furnace is higher than the height close to the aluminum liquid recovery furnace. A vibrator (200) is arranged at the lower part of the conveying pipeline (100), and a filter assembly (300) is arranged at the discharge pipe of the conveying pipeline (100). The filter assembly (300) is detachably arranged inside the discharge pipe of the conveying pipeline (100).
2. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 1, Features: The discharge pipe of the conveying pipeline (100) is provided with an internal thread, and the filter assembly (300) comprises a filter plate (301), a plurality of filter holes (302) are evenly distributed on the filter plate (301), and an external thread matching the internal thread is provided on the outer wall of the filter plate (301).
3. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 2, Features: A plurality of cartridges (303) are evenly distributed on the lower portion of the filter disc (301).
4. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 3, Features: There are four cartridges (303) which are evenly distributed at the bottom of the filter disc (301).
5. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 4, Features: The delivery pipeline (100) is a high temperature resistant stainless steel pipe.
6. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 5, Features: Sealing disks (400) are respectively provided at the left and right ends of the delivery pipeline (100).
7. The aluminum liquid conveying device for processing scrap aluminum as claimed in claim 6, Features: The sealing disc (400) is detachably arranged on the left and right sides of the conveying pipeline (100) via buckles (500).