Aluminum scrap collecting and treating system

Abstract

The utility model discloses an aluminum scrap collecting and processing system in the technical field of metal processing auxiliary equipment, which comprises a collecting unit and a processing unit, the collecting unit comprises a main pipeline and a plurality of branch pipelines, each branch pipeline is communicated with an aluminum scrap discharging end of automatic sawing equipment through a steel wire hose, the main pipeline is laid along the automatic sawing equipment, and the processing unit is arranged on the main pipeline. The branch pipeline corresponding to each automatic saw device is communicated with the main pipeline, the discharge end of the main pipeline is communicated with the treatment unit, the treatment unit comprises a cyclone tower and a spray tower, the exhaust end of the cyclone tower is communicated with the inner bottom of the spray tower through a steel wire hose, and a plurality of layers of spray frames and a filter screen plate are arranged in the spray tower. A circulating water tank is arranged at the bottom of the spray tower; an air blower for generating negative pressure to the treatment unit is arranged between the exhaust chimney and the exhaust port; by means of an automatic system and a multi-stage treatment technology, efficient collection of aluminum scraps, multi-stage purification of air and centralized recovery of resources are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing auxiliary equipment, in particular to an aluminum chip collection and processing system. Background Art

[0002] The current market for aluminum chip collection and processing is inefficient: Traditional aluminum chip processing methods are often unable to effectively collect and process large quantities of aluminum chips, leading to pollution in the work environment and waste of resources. There are also air pollution and health issues: aluminum chips easily generate dust during processing, affecting the air quality in the work environment, and long-term inhalation may be harmful to workers' health. Secondly, there is the problem of difficulty in resource recycling: traditional processing methods often cannot effectively recycle aluminum chips, resulting in a large amount of recyclable resources being wasted. Furthermore, the current market for aluminum chip processing system equipment is complex to maintain: conventional processing equipment is complex in design, has high maintenance costs, and is difficult to ensure long-term stable operation.

[0003] Based on this, the utility model designs an aluminum chip collection and processing system to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide an aluminum chip collection and processing system to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An aluminum chip collection and processing system includes an automatic sawing device, a collection unit, and a processing unit. The collection unit includes a main pipeline and multiple branch pipelines. Each branch pipeline is connected to the aluminum chip discharge end of the automatic sawing device through a steel hose. The main pipeline is laid along the automatic sawing device. The branch pipeline corresponding to each automatic sawing device is connected to the main pipeline. The discharge end of the main pipeline is connected to the processing unit.

[0007] The processing unit includes a cyclone tower and a spray tower. The exhaust end of the cyclone tower is connected to the inner bottom of the spray tower through a steel wire hose. The spray tower is provided with a multi-layer spray rack and a filter plate. The bottom of the spray tower is provided with a circulating water tank. The circulating water tank is equipped with a pump assembly for pumping spray liquid to each of the spray racks. The top of the spray tower is provided as a discharge outlet. The discharge outlet is connected to an exhaust chimney through a steel wire hose. The exhaust chimney is vertically arranged and the top is provided as an exhaust outlet. A blower for generating negative pressure for the processing unit is provided between the exhaust chimney and the exhaust outlet. The blower is provided on one side of the spray tower. A muffler is provided between the exhaust chimney and the blower.

[0008] As a further solution of the present invention: the main pipeline and the cyclone tower are connected by a steel wire hose, and the cyclone tower and the spray tower are connected by a higher steel wire hose.

[0009] As a further solution of the present invention: the spray tower is provided with an inspection port on the side wall of each layer of the filter screen plate.

[0010] As a further solution of the present invention: a normally closed sampling port communicating with the interior of the exhaust chimney is provided on the bottom side wall of the exhaust chimney.

[0011] As a further solution of the present invention: the configuration of the silencer includes one or more combinations of wrapped sound insulation cotton, built-in sound insulation wall, and elastic shock-absorbing sleeve.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Automated collection and transportation: Unlike traditional systems that rely on manual operation or simple mechanical devices, this utility model realizes the automated collection and transportation of aluminum chips through a wire hose and piping system, greatly improving processing efficiency.

[0014] 2. Multi-stage separation and purification: This utility model uses a cyclone tower and a spray tower to perform multi-stage aluminum chip separation and air purification, effectively capturing and removing fine aluminum chip particles, significantly improving the air purification effect. Traditional systems usually only have a single filter, which makes it difficult to achieve efficient purification.

[0015] 3. Integrated resource recovery device: The system integrates a centralized collection and storage device for aluminum chips, which facilitates the recycling of aluminum chips and reduces resource waste. Traditional technologies lack a systematic resource recovery mechanism.

[0016] 4. Simplified maintenance design: By optimizing the system structure, the utility model reduces the complexity and maintenance requirements of the equipment, ensures the long-term stable operation of the system, and reduces operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural diagram of the cyclone tower;

[0019] Figure 3 This is a structural diagram of the spray tower.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] Automatic saw equipment 1, wire hose 2, branch pipe 3, main pipe 4, cyclone tower 5, double-plate valve 6, spray tower 7, circulating water tank 8, blower 9, exhaust chimney 10, muffler 11, sampling port 12. DETAILED DESCRIPTION

[0022] See also Figure 1-3 The utility model provides a technical solution: an aluminum chip collection and processing system, comprising an automatic sawing device 1, a collection unit and a processing unit, the collection unit comprising a main pipe 4 and a plurality of branch pipes 3, each of the branch pipes 3 being connected to the aluminum chip discharge end of the automatic sawing device 1 through a steel wire hose 2, the main pipe 4 being laid along the automatic sawing device 1, the branch pipes 3 corresponding to each automatic sawing device 1 being connected to the main pipe 4, and the discharge end of the main pipe 4 being connected to the processing unit;

[0023] The processing unit includes a cyclone tower 5 and a spray tower 7. The exhaust end of the cyclone tower 5 is communicated with the inner bottom of the spray tower 7 through a steel wire hose 2. The spray tower 7 is provided with a multi-layer spray rack and a filter screen. The bottom of the spray tower 7 is provided with a circulating water tank 8. The circulating water tank 8 is equipped with a pump assembly for pumping spray liquid to each of the spray racks. The top of the spray tower 7 is provided with a discharge outlet. The discharge outlet is connected to an exhaust chimney 10 through a steel wire hose 2. The exhaust chimney 10 is vertically arranged and the top is provided with an exhaust outlet. A blower 9 for generating negative pressure for the processing unit is provided between the exhaust chimney 10 and the exhaust outlet. The blower 9 is provided on one side of the spray tower 7. A muffler 11 is provided between the exhaust chimney 10 and the blower 9.

[0024] During operation, a main pipe 4 is used to cooperate with multiple branch pipes 3 to collect multiple wastes 1 in a centralized manner, which has higher collection efficiency. In addition, the branch pipe 3 and the automatic sawing equipment 1 are connected by a wire hose 2, which can prevent the high-temperature aluminum slag from damaging the connecting parts, improve the durability and service life of the recycling structure, and make it more convenient for the aluminum chips to be collected through the branch pipe 3 into the main pipe 4. After the aluminum slag enters the processing unit through the main pipe 4, it will first enter the cyclone tower 5 for cyclone separation. Through the centrifugal force of the cyclone, most of the aluminum slag relies on centrifugal force to concentrate at the bottom of the cyclone tower 5, and the waste gas containing small particles of impurities continues to enter the spray tower 7 for Spray filtration, the double-plate valve 6 set at the bottom of the cyclone tower 5 can facilitate the discharge of aluminum slag, realize the centralized collection and recycling of aluminum chips, facilitate the secondary utilization of resources, and reduce resource waste. The exhaust gas entering the spray tower 7 is further purified by the spray liquid, which can effectively remove tiny particles and dust, enhance the air purification ability, and ensure that the air emissions meet the standards. Finally, the filtered gas is discharged through the exhaust chimney 10. The blower 9 is mainly set to increase the negative pressure of the pipeline toward the exhaust chimney 10 to ensure the normal flow of gas. The silencer 11 is set to effectively reduce the noise of the fan and gas, and reduce interference with the external environment.

[0025] The main pipeline 4 and the cyclone tower 5 are connected by a steel wire hose 2, and the cyclone tower 5 and the spray tower 7 are connected by a steel wire hose 2.

[0026] During operation, the aluminum chips generated by the automatic sawing equipment 1 are of high temperature. Here, the automatic sawing equipment 1 and the branch pipe 3 must be connected with a steel wire hose 2. During the process of collecting the aluminum chips into the main pipe 4 and transporting them to the cyclone tower 5, the temperature of the aluminum chips has not completely dropped. Therefore, the main pipe 4 and the cyclone tower 5, including the cyclone tower 5 and the spray tower 7, also need to be connected with a steel wire hose 2. The exhaust gas passing through the spray tower 7 is greatly reduced to a normal level after spray filtration, and the gas discharged from the spray tower 7 has met the standards and there is no large particle waste residue. Therefore, the output pipe fittings of the spray tower 7 here can be connected with normal pipe fittings.

[0027] Wherein, the spray tower 7 is provided with an inspection port on the side wall of each layer of the filter screen plate;

[0028] During operation, the filter screen plates or the spray racks need to be cleaned and repaired. The multiple inspection ports provided can facilitate the independent cleaning and maintenance operations of the spray racks and filter screen plates on each layer.

[0029] Wherein, a normally closed sampling port 12 communicating with the interior of the exhaust chimney 10 is provided on the bottom side wall of the exhaust chimney 10;

[0030] During operation, the sampling port 12 is provided to facilitate random inspection of the final exhausted gas. It is provided on the bottom side wall mainly to facilitate the operator to perform the operation. Under normal conditions, the sampling port 12 is normally closed and does not affect the exhaust action.

[0031] The muffler 11 may be provided in a manner including one or more combinations of wrapped sound insulation cotton, built-in sound insulation wall, and elastic shock-absorbing sleeve;

[0032] During operation, a layer of wrapped sound insulation cotton can be directly put on the outside of the noisy part of the exhaust chimney 10, or a sound insulation wall with a sound-absorbing structure can be directly set on the inner wall of the exhaust chimney 10, or an elastic shock-absorbing sleeve can be installed on the outside of the exhaust chimney 10 to reduce vibration noise. The above means can all reduce noise and can be installed in combination according to actual conditions.

[0033] The automatic aluminum chip collection and transportation system provided by the utility model adopts a steel wire hose and a piping system to realize automatic and efficient collection and transportation of aluminum chips, while traditional technologies mostly use manual or simple mechanical collection.

[0034] The multi-stage separation and purification system provided in the present invention uses the multi-stage separation and purification technology of the cyclone tower and the spray tower. The present invention effectively separates aluminum chips and air, thereby improving the air purification effect, while the existing technology can usually only perform preliminary filtration.

[0035] The system integration and stable operation of the utility model are simple in design and easy to maintain, which reduces maintenance costs and operation complexity, ensures the long-term stable operation of the system, and has a simpler structure and lower maintenance frequency than traditional systems.

[0036] The centralized resource recovery device provided in the utility model realizes the centralized collection and recovery of aluminum chips, facilitates the secondary utilization of resources, and reduces resource waste. However, the prior art lacks an effective resource recovery mechanism.

Claims

1. An aluminum scrap collection and processing system, comprising an automatic sawing device (1), a collection unit and a processing unit, characterized in that: The collecting unit comprises a main pipe (4) and a plurality of branch pipes (3), each of the branch pipes (3) being connected to the aluminum chip discharge end of the automatic sawing device (1) through a steel hose (2), the main pipe (4) being laid along the automatic sawing device (1), the branch pipes (3) corresponding to each automatic sawing device (1) being connected to the main pipe (4), and the discharge end of the main pipe (4) being connected to the processing unit; The processing unit includes a cyclone tower (5) and a spray tower (7), the exhaust end of the cyclone tower (5) is communicated with the inner bottom of the spray tower (7) through a steel wire hose (2), the spray tower (7) is provided with a multi-layer spray rack and a filter screen, the bottom of the spray tower (7) is provided with a circulating water tank (8), the circulating water tank (8) is equipped with a pump assembly for pumping spray liquid to each of the spray racks, the top of the spray tower (7) is provided with a discharge port, the discharge port is connected to an exhaust chimney (10) through a steel wire hose (2), the exhaust chimney (10) is vertically provided and the top is provided with an exhaust port, a blower (9) for generating negative pressure for the processing unit is provided between the exhaust chimney (10) and the exhaust port, the blower (9) is provided on one side of the spray tower (7), and a muffler (11) is provided between the exhaust chimney (10) and the blower (9).

2. The aluminum chips collection and processing system according to claim 1, characterized in that: The main pipeline (4) and the cyclone tower (5) are connected by a steel wire hose (2), and the cyclone tower (5) and the spray tower (7) are connected by a raised steel wire hose (2).

3. The aluminum chips collection and processing system according to claim 1, characterized in that: The spray tower (7) is provided with an inspection port on the side wall of each layer of the filter screen plate.

4. The aluminum chips collection and processing system according to claim 1, characterized in that: A normally closed sampling port (12) communicating with the interior of the exhaust chimney (10) is provided on the bottom side wall of the exhaust chimney (10).

5. The aluminum chips collection and processing system according to claim 1, characterized in that: The silencer (11) is arranged in a manner including one or more combinations of wrapped sound insulation cotton, built-in sound insulation walls, and elastic shock-absorbing sleeves.

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