Shallow-buried cooling water filtering device for aluminum product production line

Abstract

The utility model provides a shallow buried type cooling water filtering device of an aluminum production line, which relates to the technical field of aluminum wire production and comprises a filtering tank and mounting boxes, the mounting boxes are arranged on two sides outside the filtering tank, the bottom surface of the filtering tank is an inclined surface, and mounting chutes are arranged on two side surfaces inside the filtering tank. A coarse filter screen layer, a precise filter layer and an activated carbon adsorption layer are sequentially clamped in the mounting sliding groove from one end to the other end of the filter tank groove, an ultraviolet sterilization lamp set is arranged on the surface of one end of the filter tank groove, stirring blades are arranged on the two sides of the inner wall of the filter tank groove, and a multi-layer filter structure is arranged in the filter tank groove to filter cooling water; a mounting box is arranged on the side surface for mounting a stirring motor, so that the stirring motor drives stirring blades to rotate, cooling water is prevented from standing and depositing, dynamic flowing is kept, the cooling water is filtered through each filtering layer, and meanwhile, the inclined design of the bottom surface of a filtering box groove is matched, so that water flowing is accelerated, and water accumulation is prevented; the cooling water can be conveniently and quickly subjected to multi-layer filtering treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum wire production, in particular to a shallow buried cooling water filtering device for an aluminum production line. Background Art

[0002] Cooling water is usually used in aluminum production to reduce equipment temperature, prevent equipment overheating, and help control temperature changes during the production process. Generally, two methods are adopted: offset type and shallow buried type. The shallow buried filter device may be installed below the ground, but does not need to be buried deeply, which is easy to maintain and manage.

[0003] According to the Chinese patent number CN215742225U, a cooling water filtering and recycling device for an aluminum material discharging machine is disclosed, which includes a filter chamber, water inlet pipes are arranged on both sides of the filter chamber, the water inlet pipes extend into the middle of the filter chamber, a filter device is arranged in the filter chamber, and the filter device includes a conical support frame, the support frame is inverted and has several layers of filter screens arranged inside, a rotating rod is arranged inside the support frame, a motor is connected to the filter chamber above the rotating rod, the motor is located above the filter chamber, and cold air pipes are arranged on both sides of the filter chamber. The present application sends water into the filter chamber through the water inlet pipe, and a filter device is arranged in the filter chamber. The filter device includes a support frame and an external filter screen, the water inlet pipe extends into the middle of the filter chamber and directly falls into the filter device, and the rotating shaft drives the filter device to rotate, which can not only filter the water but also throw the water out to cooperate with the cold air pipe to cool and recycle the water, which is more convenient and efficient when used.

[0004] The above-mentioned comparative documents and prior art have the following technical problems:

[0005] 1. The filtration of aluminum wire cooling water is single and the water flow is filtered once, resulting in poor filtration effect;

[0006] 2. For shallow buried cooling water filtration devices, a horizontal installation layer-by-layer filtration method is generally adopted. However, the filter layer structure in the existing layered filtration is fixed and difficult to disassemble and install. At the same time, water flow is prone to accumulation due to the horizontal flow direction, and the filtration flow rate is small, resulting in poor filtration effect. Utility Model Content

[0007] The utility model aims to solve the shortcomings of the prior art that cooling water filtration is single and flow is easily entangled and accumulated, resulting in poor filtering effect, and proposes a shallow buried cooling water filtering device for an aluminum production line.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shallow buried cooling water filter device for an aluminum production line, comprising a filter box trough and an installation box, installation boxes are provided on both sides of the outside of the filter box trough, and the bottom surface of the filter box trough is an inclined surface, and installation slide grooves are provided on both sides of the inner surface of the filter box trough, and a coarse filter mesh layer, a precision filter layer and an activated carbon adsorption layer are sequentially engaged inside the installation slide groove along one end of the filter box trough to the other end, an ultraviolet sterilization lamp group is provided on the surface of one end of the filter box trough close to the activated carbon adsorption layer, and stirring blades are provided on both sides of the inner wall of the filter box trough.

[0009] Preferably, a stirring motor is provided inside the installation box, and the output shaft of the stirring motor penetrates the inner wall of the installation box and is connected to the stirring blades. The stirring motor is provided in multiple groups along the horizontal direction of the installation box, and the stirring motors correspond to the stirring blades one by one.

[0010] Preferably, the precision filtration layer includes an adjustable filter frame and a filter mesh plate, both ends of the adjustable filter frame are engaged with the surface of the mounting slide groove, positioning filter grooves are provided on both sides of the inner wall of the adjustable filter frame, and both ends of the filter mesh plate are engaged with the positioning filter grooves.

[0011] Preferably, a plurality of groups of filter screens are provided in a linear array inside the adjusting filter frame, and the apertures on the surfaces of the filter screens are reduced.

[0012] Preferably, a return pipe is provided inside the installation box on one side of the filter box tank, and both ends of the return pipe penetrate through both ends of the filter box tank respectively, and the return pipe is installed at an angle.

[0013] Preferably, a power supply control box is provided inside one end of the installation box close to the ultraviolet germicidal lamp group, and the power supply control box is electrically connected to the ultraviolet germicidal lamp group through a cable.

[0014] Preferably, the height of one end of the bottom surface of the filter box tank close to the coarse filter layer is higher than the height of one end close to the ultraviolet sterilization lamp group, and the bottom surface has an inclination angle of 5-10 degrees.

[0015] Beneficial Effects

[0016] In the utility model, an installation slide groove is arranged inside the filter box groove to install and engage the coarse filter layer, the precision filter layer and the activated carbon adsorption layer, so that the distance between adjacent layers can be adjusted by the installation position, which can ensure that the cooling water passes smoothly and is effectively filtered, and is easy to disassemble. At the same time, an ultraviolet sterilization lamp group is arranged to purify and sterilize the filtered water, and a reflux pipe is arranged to circulate the cooling water, thereby improving the filtering accuracy. The structure is simple and easy to install and maintain.

[0017] In the utility model, a multi-layer filtering structure is provided inside the filter box trough to filter the cooling water, and an installation box is arranged on the side to install the stirring motor, so that the stirring motor drives the stirring blades to rotate, thereby preventing the cooling water from static sedimentation and maintaining dynamic flow. The cooling water is filtered through each filtering level, and at the same time, the inclined design of the bottom surface of the filter box trough is used to accelerate the flow of water and prevent water accumulation, thereby facilitating rapid multi-layer filtering of the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 It is a front cross-sectional view of the utility model;

[0020] Figure 3 This is the top structural diagram of the utility model;

[0021] Figure 4 This is a distribution structure diagram of the precision filtration layer of the utility model;

[0022] Figure 5 This is a diagram showing the split structure of the precision filtration layer of the utility model.

[0023] Legend:

[0024] 1. Filter box slot; 2. Installation box; 3. Reflux pipe; 4. Power supply control box; 5. Ultraviolet sterilization lamp group; 6. Installation slide; 7. Coarse filter layer; 8. Precision filter layer; 801. Adjust filter frame; 802. Filter plate; 803. Positioning filter slot; 9. Activated carbon adsorption layer; 10. Lifting handle; 11. Stirring blade; 12. Stirring motor. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0026] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0028] Reference Figure 1-5A shallow buried cooling water filtration device for an aluminum production line comprises a filter box 1 and an installation box 2. The installation boxes 2 are arranged on both sides of the outside of the filter box 1, and the bottom surface of the filter box 1 is an inclined surface. The surfaces of the two sides of the inside of the filter box 1 are provided with installation slides 6. The inside of the installation slide 6 is provided with a coarse filter layer 7, a precision filter layer 8 and an activated carbon adsorption layer 9 that are sequentially engaged from one end of the filter box 1 to the other end. An ultraviolet sterilization lamp group 5 is arranged on the surface of one end of the filter box 1 close to the activated carbon adsorption layer 9. Stirring blades 11 are arranged on both sides of the inner wall of the filter box 1. The top surfaces of the precision filter layer 8, the coarse filter layer 7 and the activated carbon adsorption layer 9 are all provided with a propelling Pull the handle 10, and each level is engaged by installing the slide groove 6, and is vertically installed and disassembled with the lifting handle 10. The structure is simple, easy to assemble quickly, and the installation position can be adjusted according to actual filtering needs. When the entire device is actually used, it is shallowly buried in the ground. The installation box 2 and the filter box slot 1 are embedded in the ground, and the end of the installation box 2 slot close to the coarse filter layer 7 is connected to the cooling water drainage pipe outlet used by the aluminum wire production line for the entry of water flow. A set of water suction pipes with a water pump are inserted into the surface of one end close to the ultraviolet sterilization lamp group 5 for discharging the purified and filtered cooling water.

[0029] In order to accelerate the flow of water, a stirring motor 12 is provided inside the installation box 2, and the output shaft of the stirring motor 12 penetrates the inner wall of the installation box 2 and is connected to the stirring blade 11. A plurality of stirring motors 12 are provided along the horizontal direction of the installation box 2, and the stirring motors 12 correspond to the stirring blades 11 one by one. The stirring motor 12 drives the stirring blades 11 to rotate, stirs the water flow, accelerates the flow of water, facilitates the cooling water to pass through the layers of filtration, realizes filtration, and improves the filtration efficiency.

[0030] In order to improve the precision filtration of cooling water, a precision filtration layer 8 is provided including an adjusting filter frame 801 and a filter screen plate 802. Both ends of the adjusting filter frame 801 are engaged with the surface of the mounting slide groove 6. Positioning filter slots 803 are provided on both sides of the inner wall of the adjusting filter frame 801. Both ends of the filter screen plate 802 are engaged with the positioning filter slots 803. A plurality of groups of filter screen plates 802 are provided in a linear array inside the adjusting filter frame 801, and the pore size on the surface of the filter screen plate 802 is reduced. The precision filtration layer 8 is provided with a plurality of layers of filter screen plates 802 with gradually decreasing surface pore size to filter the water flow. The filter screen plates 802 are engaged with the positioning filter slots 803 to realize the integrated installation of a plurality of filter screen plates 802. At least two groups of filter screen plates 802 are provided inside the precision filtration layer 8. In actual use, a plurality of groups of filter screen plates 802 can be selected and set for use according to filtering requirements.

[0031] In order to increase the thoroughness of cooling water filtration, a return pipe 3 is provided inside the installation box 2 on one side of the filter box tank 1, and the two ends of the return pipe 3 respectively penetrate the two ends of the filter box tank 1, and the return pipe 3 is installed obliquely, and sealing valves are provided inside the two ends of the return pipe 3. In actual use, a water pump is connected to the surface of the return pipe 3 to extract water, and the water filtered to the position near the ultraviolet sterilization lamp group 5 can be extracted and returned to the other end for secondary circulation filtration treatment, thereby improving the thoroughness of cooling water filtration.

[0032] Other limiting structures of the entire device are as follows: a power supply control box 4 is provided inside the end of the installation box 2 close to the ultraviolet sterilization lamp group 5, and the power supply control box 4 is electrically connected to the ultraviolet sterilization lamp group 5 through a cable, so as to supply power to the ultraviolet sterilization lamp group 5 and control the opening and closing of the ultraviolet sterilization lamp group 5. The height of one end of the bottom surface of the filter box groove 1 close to the coarse filter mesh layer 7 is higher than the height close to the end of the ultraviolet sterilization lamp group 5, and the inclination angle of the bottom surface is 5-10 degrees. Through the inclined surface design, the flow of water can be accelerated while effectively preventing water accumulation. Specific embodiment 2:

[0034] Reference Figure 1-5 When the whole device is actually used, in addition to the above-mentioned injection filtration of the cooling water of the aluminum wire that has been produced and used, cooling water can also be directly set inside the filter tank 1, and the aluminum wire is directly placed inside the filter tank 1 for immersion, and the aluminum wire is used for cooling processing. During cooling, each filter layer inside the filter tank 1 is disassembled, and the ultraviolet disinfection lamp group 5 remains in a closed state. After the cooled aluminum wire is taken out, the cooling water is kept inside the filter tank 1, and then each filter layer is vertically installed along the installation slide 6, and the stirring The mixing blades 11 rotate to drive the water to flow and perform layer-by-layer filtration. At this time, the ultraviolet sterilization lamp group 5 remains closed, and the reflux pipe 3 is opened to circulate and extract the water flow until the cooling water inside the entire filter tank 1 is filtered. The ultraviolet sterilization lamp group 5 is turned on for sterilization, and the treated cooling water is discharged through an external drain pipe. When the water flows back, in order to increase the reflux speed, a water pump can be connected to the surface of the reflux pipe 3 for use. At the same time, in actual use, both ends of the reflux pipe 3 are internally provided with electrically controlled sealing valves, which are opened when in use. Specific embodiment three:

[0036] Reference Figure 1-5 In actual use, the ultraviolet sterilization lamp group 5 is located in the last layer of the filtration system, which is used to perform ultraviolet disinfection on the cooling water, kill bacteria, viruses and other microorganisms, and ensure the hygiene and safety of the cooling water. The structure of the ultraviolet sterilization lamp group 5 should include ultraviolet lamp tubes, reflectors, shells and other components to ensure that ultraviolet rays can fully irradiate the cooling water. The specific structure is set and selected in combination with the existing technology.

[0037] In summary:

[0038] 1. The filter box tank 1 is provided with an installation chute 6 to install and engage the coarse filter layer 7, the precision filter layer 8 and the activated carbon adsorption layer 9, so that the spacing between adjacent layers can be adjusted by the installation position, which can ensure that the cooling water passes smoothly and is effectively filtered, and is easy to disassemble. At the same time, an ultraviolet sterilization lamp group 5 is provided to purify and sterilize the filtered water body, and a return pipe 3 is provided to circulate the cooling water to improve the filtering accuracy. The structure is simple and easy to install and maintain;

[0039] 2. A multi-layer filtering structure is provided inside the filter tank 1 to filter the cooling water, and an installation box 2 is provided on the side to install the stirring motor 12, so that the stirring motor 12 drives the stirring blade 11 to rotate, thereby preventing the cooling water from being statically deposited and maintaining dynamic flow, and filtering through each filtering level. At the same time, the inclined design of the bottom surface of the filter tank 1 accelerates the flow of water and prevents water accumulation, so as to facilitate rapid multi-layer filtering of the cooling water.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] 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. A shallow buried cooling water filter device for an aluminum production line, comprising a filter tank (1) and a mounting box (2), characterized in that: The filter box (1) is provided with installation boxes (2) on both sides of its exterior, and the bottom surface of the filter box (1) is an inclined surface. The filter box (1) is provided with installation slide grooves (6) on both sides of its interior. A coarse filter layer (7), a precision filter layer (8) and an activated carbon adsorption layer (9) are sequentially engaged inside the installation slide grooves (6) from one end of the filter box (1) to the other end. An ultraviolet sterilization lamp group (5) is provided on one end of the filter box (1) near the activated carbon adsorption layer (9). Stirring blades (11) are provided on both sides of the inner wall of the filter box (1).

2. The shallow buried cooling water filter device for an aluminum production line according to claim 1 is characterized in that: A stirring motor (12) is arranged inside the installation box (2), and an output shaft of the stirring motor (12) penetrates the inner wall of the installation box (2) and is connected to the stirring blade (11). A plurality of stirring motors (12) are arranged in a horizontal direction of the installation box (2), and the stirring motors (12) correspond to the stirring blades (11) one by one.

3. The shallow buried cooling water filter device for an aluminum production line according to claim 1 is characterized in that: The precision filtration layer (8) comprises an adjustable filter frame (801) and a filter screen plate (802), the two ends of the adjustable filter frame (801) being engaged with the surface of the mounting slide groove (6), the inner walls of the adjustable filter frame (801) being provided with positioning filter grooves (803) on both sides, and the two ends of the filter screen plate (802) being engaged with the positioning filter grooves (803).

4. The shallow buried cooling water filter device for an aluminum production line according to claim 3 is characterized in that: A plurality of groups of filter screens (802) are arranged in a linear array inside the regulating filter frame (801), and the apertures on the surfaces of the filter screens (802) are reduced.

5. The shallow buried cooling water filter device for an aluminum production line according to claim 1 is characterized in that: A return pipe (3) is provided inside the installation box (2) on one side of the filter tank (1), and both ends of the return pipe (3) respectively penetrate through both ends of the filter tank (1), and the return pipe (3) is installed in an inclined manner.

6. The shallow buried cooling water filter device for an aluminum production line according to claim 1 is characterized in that: A power supply control box (4) is provided inside one end of the installation box (2) close to the ultraviolet sterilization lamp group (5), and the power supply control box (4) is electrically connected to the ultraviolet sterilization lamp group (5) via a cable.

7. The shallow buried cooling water filter device for an aluminum production line according to claim 1 is characterized in that: The bottom surface of the filter tank (1) is higher at one end close to the coarse filter layer (7) than at one end close to the ultraviolet sterilization lamp group (5), and the bottom surface has an inclination angle of 5-10 degrees.

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