Adsorption device, processing equipment provided with same, and adsorption method

Abstract

The present application relates to an adsorption device (10), a processing apparatus having the same, and an adsorption method, the adsorption device (10) comprising one or more first adsorption parts (101) for adsorbing a material, one or more second adsorption parts (102) for adsorbing a first material, the second adsorption parts (102) being arranged at a first preset distance from the first adsorption parts (101) to form a first filtration space; the one or more filtering parts (103) are arranged in the first filtering space and are used for filtering and / or collecting a second material; the one or more one-way parts (104) are used for preventing the filtered and / or collected material from overflowing; the adsorption device (10) provided by the invention can be used for recycling materials overflowing in a preset range of to-be-recycled processing equipment by adopting a first adsorption method according to a set first adsorption parameter; and adsorbing the first preset size and / or preset type of materials in the recycled materials by adopting a second adsorption method according to the set second adsorption parameters, and filtering and / or collecting the second preset size of materials in the recycled materials according to the set filtering and recycling parameters.

Description

Technical Field

[0001] The present application relates to the technical field of material processing equipment, and more specifically to an adsorption device, processing equipment equipped with the adsorption device, and an adsorption method. Background Art

[0002] The recovery of powder materials in processing equipment is an important area of ​​modern manufacturing, especially in manufacturing, cutting and other processing fields. With the widespread application and continuous development of these processing technologies, the large amount of powder materials and other waste materials generated in the manufacturing and cutting process have gradually become the focus of industry. The recovery of powder materials not only plays an important role in reducing production costs, but also can improve resource utilization and enhance overall economic benefits.

[0003] Due to the high-temperature melting of materials during the manufacturing and cutting process, the jet effect caused by laser or mechanical force, and the influence of gas flow, powder materials often scatter during the cutting and processing process, which not only increases the difficulty of recycling, but also may affect the factory environment and the health of operators. At present, the existing powder material recycling usually uses dust collectors to adsorb the scattered powder. However, when the powder particle size is small, the fluidity is strong, or it contains high-temperature molten substances, the existing dust collectors may have limitations in adsorption and filtration efficiency, and some powders may escape, affecting the recycling effect; in addition, in the process of recycling powder, there are also problems such as inaccurate powder classification, impurities and oxides. These factors will reduce the recycling quality of the powder and limit its reuse value.

[0004] Therefore, there is an urgent need for an adsorption device that can grade, filter and / or collect powders spilled from processing equipment. Summary of the invention

[0005] The present application provides an adsorption device, processing equipment equipped with the adsorption device, and an adsorption method, which can adsorb and recover materials scattered from the processing equipment and filter and / or collect required materials.

[0006] In a first aspect, the present application provides an adsorption device, comprising: one or more first adsorption parts, for adsorbing materials; one or more second adsorption parts, which are arranged at a first preset distance from the first adsorption part to form a first filtration space, and the one or more second adsorption parts are used to adsorb the first material; one or more filter parts, which are installed in the first filtration space, for filtering and / or collecting the second material; and one or more one-way parts, for preventing the filtered and / or collected materials from spilling.

[0007] In an optional solution of the first aspect, the main body is provided with one or more filter cavities.

[0008] In an optional solution of the first aspect, the adsorption ends of one or more first adsorption parts are at least partially inserted into the filter cavity of the main body and airflow is used to adsorb the spilled materials.

[0009] In an optional scheme of the first aspect, the adsorption ends of multiple first adsorption parts are at least partially inserted into the filter cavity of the main body and are arranged in an array along the circumference of the main body, and the multiple first adsorption parts use the same or different wind parameter airflows to absorb the scattered materials.

[0010] In an optional solution of the first aspect, one or more second adsorption parts are installed in the filter cavity of the main body and use electromagnetic adsorption or magnetic adsorption to adsorb materials of a first preset size and / or preset type.

[0011] In an optional solution of the first aspect, one or more second adsorption parts use electromagnetic adsorption and control the power-on parameters to adsorb the material of the first preset size and / or preset type.

[0012] In an optional solution of the first aspect, a plurality of second adsorption parts are arranged in an array along the length direction of the main body, and a second preset distance is set between each second adsorption part to form a second filtering space.

[0013] In an optional solution of the first aspect, the plurality of second adsorption parts adopt electromagnetic adsorption and / or magnetic adsorption of materials of a first preset size and / or preset type.

[0014] In an optional solution of the first aspect, one or more filter parts are arranged between the first adsorption part and the second adsorption part and are provided with a preset mesh size to filter and / or collect the adsorbed second preset size material.

[0015] In an optional solution of the first aspect, multiple filter parts are respectively arranged in the first filter space and / or the second filter space and are provided with sieve holes of the same or different sizes, and the multiple filter parts filter and / or collect the second material through the sieve holes of the same or different sizes.

[0016] In an optional scheme of the first aspect, multiple filter parts are respectively arranged in the first filter space and / or the second filter space and are set at different or partially the same installation angles. The multiple filter parts form sieve holes of one or more sizes through different or partially the same installation angles to filter and / or collect the second material.

[0017] In an optional solution of the first aspect, the main body is provided with a first mounting hole, and one or more main bodies are mounted on the recycling processing equipment through the first mounting hole.

[0018] In an optional solution of the first aspect, the second adsorption portion is provided with a second mounting hole, the filter portion is provided with a third mounting hole, and the third mounting hole and the second mounting hole are coaxial with the first mounting hole.

[0019] In a second aspect, the present application provides a processing equipment having the above-mentioned adsorption device.

[0020] In the third aspect, the present application provides an adsorption method using the processing equipment, the method comprising: using a first adsorption method according to a set first adsorption parameter to recover materials scattered within a preset range of the processing equipment to be recycled; using a second adsorption method according to a set second adsorption parameter to adsorb materials of a first preset size and / or preset type and filtering and / or collecting materials of a second preset size in the recycled materials according to a set filtering and recovery parameter.

[0021] In an optional scheme of the third aspect, the method also includes: when recycling materials, using an airflow adsorption method according to the same or different wind parameters to recover materials that are scattered within a preset range of the recycling processing equipment; when adsorbing, using an electromagnetic adsorption method according to the same or different power-on parameters to adsorb materials of a first preset size and / or preset type.

[0022] In an optional scheme of the third aspect, the method further includes: filtering and / or collecting the second preset size material in the recycled material according to the filter holes formed by adjusting the filter hole size or the filter screen angle.

[0023] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate one or more embodiments of the present application and, together with the description, serve to explain the principles of the present application and to enable one of ordinary skill in the relevant art to make and use the present application.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of an exemplary adsorption device according to some embodiments of the present application.

[0026] Figure 2 It is a schematic diagram of a first explosion structure of an exemplary adsorption device according to some embodiments of the present application.

[0027] Figure 3 It is a schematic diagram of a second explosion structure of an exemplary adsorption device according to some embodiments of the present application.

[0028] Figure 4is a third exploded structural diagram of an exemplary adsorption device according to some embodiments of the present application

[0029] Figure 5 It is a schematic diagram of the front view structure of an exemplary main body according to some embodiments of the present application.

[0030] Figure 6 It is a schematic diagram of a cross-sectional structure of an exemplary AA according to some embodiments of the present application.

[0031] Figure 7 It is a schematic diagram of the front view structure of an exemplary adsorption device according to some embodiments of the present application.

[0032] Figure 8 It is a schematic diagram of the structure of an exemplary BB according to some embodiments of the present application.

[0033] Fig. 9 It is a schematic diagram of a three-dimensional structure of a second installation of multiple second adsorption parts according to some embodiments of the present application.

[0034] Fig.10 It is a schematic diagram of a cross-sectional structure of an exemplary spacing arrangement of multiple second adsorption parts and filtration parts according to some embodiments of the present application.

[0035] Fig.11 It is a schematic diagram of a cross-sectional structure of a single-side arrangement of multiple second adsorption parts and filtration parts according to some embodiments of the present application.

[0036] Fig.12 It is a schematic diagram of a cross-sectional structure of multiple second adsorption parts and filtration parts arranged at different angles on one side according to some embodiments of the present application.

[0037] Fig.13 It is a schematic diagram of a cross-sectional structure of a single second adsorption portion and multiple filter portions arranged at different angles on one side according to some embodiments of the present application.

[0038] Fig.14 It is a three-dimensional schematic diagram of an exemplary arrangement of multiple filter parts at different angles according to some embodiments of the present application. DETAILED DESCRIPTION

[0039] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the present application will be more comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application.

[0040] First, a brief introduction is given to the existing material spill phenomena related to manufacturing, cutting and other processing equipment.

[0041] In manufacturing, cutting and related processing equipment, material spillage refers to the phenomenon that during the processing, materials are generated and dispersed into the processing environment due to factors such as cutting, spraying, friction, and thermal effects. Material spillage involves metal powder, chips, tiny particles, molten metal, oxides, etc. Different processing processes will lead to different types and forms of material spillage. Specifically: in processes such as laser cutting, plasma cutting, and arc welding, the material is locally heated to a high temperature state, causing molten metal and slag to spill in the form of a jet under high energy; mechanical processing equipment (such as lathes, milling machines, drilling machines, etc.) will generate a large amount of chips and tiny dust, especially in high-speed or high-precision processing, mechanical impact or high-speed rotation, cutting and drilling of the tool will cause chips, dust, fine particles, etc. to fly quickly, forming spilled materials; in gas-assisted cutting or manufacturing processes (such as the use of shielding gas in laser cutting), high-speed airflow will cause molten metal or dust to spread everywhere. This airflow is usually used to protect the cutting surface or blow away the slag, but it may also cause the problem of material scattering.

[0042] Specifically, common materials include: powders and particles generated during the processing of metals, plastics, etc. and scattered in the processing area. For example, in additive manufacturing (3D printing), powder materials may overflow during the powder spreading and melting stages; chips and debris commonly seen in mechanical processing are mainly flaky or granular materials generated during metal or plastic cutting; slag and metal oxide particles generated during laser cutting and plasma cutting, which are usually attached to the cutting edge or blown around; high-temperature processing (such as laser ablation or welding) produces metal vapor or gaseous substances, which may condense into particles after cooling, and these particles are usually dispersed in the air.

[0043] Therefore, reference Figure 1-Figure 4 As shown, Figure 1 A three-dimensional schematic diagram of an exemplary adsorption device according to some embodiments of the present application is shown. Figure 2 A first exploded schematic diagram of an exemplary adsorption device according to some embodiments of the present application is shown, Figure 3A second exploded schematic diagram of an exemplary adsorption device according to some embodiments of the present application is shown, Figure 4 A third exploded schematic diagram of an exemplary adsorption device of some embodiments of the present application is shown. The present application relates to an adsorption device 10 for use on processing equipment, comprising: a main body 100, which is installed on the processing equipment to be recycled and has one or more filter chambers 100-1; one or more first adsorption parts 101, the one or more first adsorption parts 101 are used to recover the materials that are scattered within the set range of the processing equipment to be recycled; one or more second adsorption parts 102, which are arranged at a first preset distance from the first adsorption part 101 to form a first filtration space, the one or more second adsorption parts 102 are used to adsorb the first material in the material recovered by the first adsorption part 101; one or more filter parts 103, which are installed in the first filtration space, and are used to filter and / or collect the second material in the material recovered by the first adsorption part 101; one or more one-way parts 104, which are used to prevent the filtered and / or collected materials from spilling.

[0044] Specifically, the main body 100 of the present application is provided with one or more. If multiple main bodies 100 are provided, the multiple main bodies 100 are arranged in an array with equal or unequal spacing along the length direction of the processing equipment to be recycled. The one or more first adsorption parts 101 of the present application can be any form of adsorption structure as long as they can adsorb the materials scattered within the set range of the processing equipment to be recycled, including but not limited to airflow adsorption (wind suction), electrostatic adsorption, etc., which are specifically set by the operator according to actual needs. For example, in the present application, with reference to airflow adsorption, the adsorption end of one or more first adsorption parts 101 is at least partially inserted into the pass cavity of the main body 100 to generate an adsorption airflow. The one or more second adsorption parts 102 of the present application can be any form of adsorption structure as long as they can adsorb the first material in the material recovered by the first adsorption part 101, including but not limited to magnetic adsorption, electrostatic adsorption, etc., which are specifically set by the operator according to actual needs. For example, in the present application, when applied to adsorb materials that can be magnetically adsorbed, reference is made to the use of magnetic adsorption. One or a single one-way portion 104 of the present application may be any form of one-way structure as long as it can prevent the filtered and / or collected materials from spilling, including but not limited to a one-way valve (check valve), a valve structure, etc., which is specifically set by the operator according to actual needs. For example, in the present application, reference is made to the valve structure; and the one-way portion 104 can be installed on the second adsorption portion 102, or in the adsorption space formed between multiple second adsorption portions 102; wherein, the setting range of the recycling processing equipment refers to the effective adsorption range after the operator sets the parameters of the first adsorption portion 101.

[0045] Therefore, the working principle of the adsorption device 10 of the present application is:

[0046] One or more main bodies 100 are arranged in an array along the length direction of the processing equipment to be recycled. When the processing equipment to be recycled produces spilled materials, the first adsorption part 101 uses airflow adsorption to recover the spilled powder materials by wind suction, and the materials of a set size are filtered and / or collected through the filter part 103. At the same time, the one-way part 104 of the valve structure is used to prevent the filtered and / or collected powder materials from flowing back and overflowing. Furthermore, when there is magnetically absorbable powder material, the second adsorption part 102 uses wind suction to recover the magnetically absorbable material in the recovered materials.

[0047] refer to Figure 5 , Figure 6 As shown, Figure 5 A schematic front view of an exemplary main body portion of some embodiments of the present application is shown. Figure 6 An exemplary AA cross-sectional schematic diagram of some embodiments of the present application is shown. In some examples of the present application, the first adsorption part 101 is set as one, the adsorption end of one first adsorption part 101 is at least partially inserted into the filter cavity 100-1 of the main body 100, and the driving end of one first adsorption part 101 is connected to the existing AC motor, and the AC motor drives the first adsorption part 101 to rotate to generate suction.

[0048] refer to Figure 2 , Figure 3 As shown, in some examples of the present application, a plurality of first adsorption parts 101 are provided, and the adsorption ends of the plurality of first adsorption parts 101 are at least partially inserted into the filter cavity 100-1 of the main body 100, and the driving ends of the plurality of first adsorption parts 101 are connected to the existing AC motor, and the first adsorption parts 101 are driven by the AC motor to rotate and generate suction.

[0049] Specifically, the plurality of first adsorption portions 101 are arranged in an array along the circumference of the main body 100, which may be arranged at equal or unequal intervals, or may be arranged in a circular array, a linear array, a curved array, etc. In this application, reference is made to Figure 2 As shown, the plurality of first adsorption portions 101 are arranged in a circular array with equal spacing along the circumference of the main body 100 .

[0050] In the actual implementation process, the multiple first adsorption parts 101 can use the same wind force parameters or different wind force parameters, which are specifically set by the operating personnel according to actual needs.

[0051] In some examples of the present application, the second adsorption part 102 of the present application adopts electromagnetic adsorption or magnet (magnets include natural magnets and artificial magnets). If electromagnetic adsorption is adopted, the power-on parameters are adjusted to adjust the electromagnetic suction force to magnetically attract materials of the size set by the operator; if natural magnets are used, the corresponding magnet types and magnet sizes are selected to magnetically attract materials of the size set by the operator.

[0052] In actual implementation, it is also possible not to set the power-on parameters or the type of magnet, and to use electromagnetic adsorption or magnets (magnets include natural magnets and artificial magnets) to directly adsorb the scattered and magnetically attracted materials to reduce interference with other materials in the environment.

[0053] refer to Figure 7-Figure 9 As shown, Figure 7 A schematic front view of an exemplary adsorption device according to some embodiments of the present application is shown. Figure 8 shows a cross-sectional schematic diagram of an exemplary BB in some embodiments of the present application, Fig. 9 A three-dimensional schematic diagram of an exemplary plurality of second adsorption parts of some embodiments of the present application is shown. In some examples of the present application, the second adsorption part 102 is provided in plurality, and the plurality of second adsorption parts 102 are installed in the filter cavity 100-1 of the main body 100. The plurality of second adsorption parts 102 can be all magnets, all electromagnets, or a combination of magnets and electromagnets.

[0054] Specifically, the plurality of second adsorption portions 102 are arranged in an array along the length direction of the main body 100, which may be arranged with equal spacing or unequal spacing, or may be arranged in a circular array, a linear array, a curved array, etc. In this application, reference is made to Figure 8 As shown, the plurality of second adsorption portions 102 are arranged in a linear array with equal spacing along the length direction of the main body 100 , and an adsorption port 102 - 1 is opened on one or more of the second adsorption portions 102 .

[0055] In the actual implementation process, you can also refer to Fig. 9 As shown, a plurality of second adsorption portions 102 are arranged in a circular array with equal spacing along the circumference of the main body 100. A suction port 102-1 may be provided on each second adsorption portion 102, or an adsorption space similar to the suction port 102-1 may be formed between each second adsorption portion 102 to facilitate installation of the one-way portion 104.

[0056] In some examples of the present application, the filter part 103 of the present application can adopt a filter screen structure or a filter element structure, which is installed between the first adsorption part 101 and the second adsorption part 102, and can filter and / or collect the materials recovered by the first adsorption part 101; it can also prevent the recovered materials from entering the first adsorption part 101 and causing malfunction of the first adsorption part 101.

[0057] Specifically, if only a single filter unit 103 is used in the present application, a filter element or a multi-layer filter screen may be provided to screen out materials of a set size through the filter element or the multi-layer filter screen, and then the material is filtered and / or collected.

[0058] The material of the set size of the filter part 103 can be the same as or different from the material of the set size of the second adsorption part 102, and is specifically set by the operator according to actual needs.

[0059] In some examples of the present application, the filter unit 103 of the present application is set to be multiple; Fig.10 As shown, Fig.10 A cross-sectional schematic diagram of an exemplary spacing arrangement of multiple second adsorption parts and multiple filter parts in some embodiments of the present application is shown. When multiple second adsorption parts 102 are also provided and a second filter space is formed between each second adsorption part 102, multiple filter parts 103 can be sequentially installed in the second filter space between each second adsorption part 102 and the first filter space between the second adsorption part 102 and the first adsorption part 101, and each filter part 103 can be provided with the same or different filter holes, and multiple filter parts 103 filter and / or collect materials of a set size through sieve holes of the same or different sizes; refer to Figure 11-13 As shown, Fig.11 shows an exemplary single-side cross-sectional schematic diagram of multiple second adsorption parts and multiple filtration parts in some embodiments of the present application, Fig.12 An exemplary cross-sectional diagram of a plurality of second adsorption parts and a plurality of filtration parts arranged at different angles on one side of some embodiments of the present application is shown. Fig.13 The following is a cross-sectional view of a single second adsorption unit and multiple filter units arranged at different angles on one side of some embodiments of the present application. When one or more second adsorption units 102 are arranged, multiple filter units 103 can also be installed in the first filter space between the second adsorption unit 102 and the first adsorption unit 101.

[0060] Specifically, the plurality of filter parts 103 may all be filter element structures, or may all be filter screen structures, or may be a combination of filter element structures and filter screen structures; the plurality of filter parts 103 may be arranged in an array along the length direction of the main body 100, and may be arranged with equal or unequal spacing, or may be arranged in a circular array, a linear array, a curved array, etc. In this application, reference is made to Fig.11 As shown, the plurality of filter portions 103 are arranged in a linear array with equal spacing along the length direction of the main body 100 .

[0061] In actual implementation, it is also possible to arrange the plurality of filter parts 103 in a circumferential array with equal spacing along the circumference of the main body 100 .

[0062] refer to Figure 12-14 As shown, Fig.14 A stereoscopic schematic diagram of an exemplary multiple filter units arranged at different angles in some embodiments of the present application is shown. In some examples of the present application, the filter unit 103 of the present application is arranged in multiples, each filter unit 103 is arranged at a different installation angle and is arranged in a close fit to form a sieve hole of one or more sizes set by the operator, and the multiple filter units 103 filter and / or collect materials of the set size through the sieve holes of one or more sizes.

[0063] Specifically, the installation angle of the filter unit 103 in the present application is adjusted by the operator according to actual needs.

[0064] Therefore, in some embodiments of the present application, the adsorption device 10 of the present application is exemplarily installed on a laser printing device of an additive manufacturing device to recover the powder material that can be magnetically absorbed and spilled during the powder melting stage or spreading stage; Figure 2 As shown, specifically, one or more main body parts 100 are provided with a first mounting hole 200, one or more second adsorption parts 102 are provided with a second mounting hole 201, one or more filter parts 103 are provided with a third mounting hole 202, and the third mounting hole 202 and the second mounting hole 201 are installed coaxially with the first mounting hole 200.

[0065] Therefore, the working principle of the adsorption device 10 installed in the additive manufacturing equipment of the present application is:

[0066] One or more main bodies 100 are arranged in an array along the axial direction of the laser printing device. After the powder spreading device of the additive manufacturing equipment spreads the powder, the first adsorption part 101 uses airflow adsorption to recover the powder material that has overflowed from the powder spreading by suction, and the material of a set size is filtered and / or collected through the filter part 103. At the same time, the one-way part 104 of the valve structure is used to prevent the filtered and / or collected powder material from flowing back and overflowing. Furthermore, when there is magnetically absorbable powder material, the second adsorption part 102 can also be used to recover the magnetically absorbable material in the material recovered by suction.

[0067] When the laser printing device is laser melting, the second adsorption part 102 is used to magnetically recover the powder material scattered during laser melting. Furthermore, the first adsorption part 101 can also use airflow adsorption to recover the scattered powder material by wind suction and filter and / or collect the material of a set size through the filter part 103; at the same time, the one-way part 104 of the valve structure is used to prevent the filtered and / or collected powder material from flowing back and overflowing.

[0068] Therefore, the adsorption device 10 of the present application can have a variety of combinations, including but not limited to:

[0069] A single main body, a single first adsorption part, a single second adsorption part, and a single filter part; a single main body, multiple first adsorption parts, a single second adsorption part, and a single filter part; a single main body, a single first adsorption part, multiple second adsorption parts, and a single filter part; a single main body, a single first adsorption part, a single second adsorption part, and multiple filter parts; a single main body, a single first adsorption part, a single second adsorption part, and multiple filter parts; a single main body, a single first adsorption part, a single second adsorption part, and multiple filter parts; a single main body, a multiple first adsorption part, a single second adsorption part, and a single filter part; a single main body, a multiple first adsorption part, a single second adsorption part, and multiple filter parts; a single main body, a multiple first adsorption part, a single second adsorption part, and a multiple filter parts; multiple main bodies, a single first adsorption part, a single second adsorption part, and a single filter part; multiple main bodies, a multiple first adsorption part, a single second adsorption part , a single filter part; multiple main parts, a single first adsorption part, multiple second adsorption parts, a single filter part; multiple main parts, a single first adsorption part, a single second adsorption part, multiple filter parts; multiple main parts, a single first adsorption part, multiple second adsorption parts, multiple filter parts; multiple main parts, a single first adsorption part, multiple second adsorption parts, multiple filter parts; multiple main parts, multiple first adsorption parts, multiple second adsorption parts, a single filter part; multiple main parts, multiple first adsorption parts, a single second adsorption part, multiple filter parts; multiple main parts, multiple first adsorption parts, multiple second adsorption parts, multiple filter parts, etc.; the one-way part and the adsorption port can also be introduced for arrangement, which can be actually combined arbitrarily by the operating personnel, and can be any combination of one or more main parts, one or more first adsorption parts, one or more second adsorption parts, one or more filter parts, one or more adsorption ports and one or more one-way parts.

[0070] Therefore, from the above permutations and combinations, several combinations are selected for specific description:

[0071] refer to Figure 2 As shown, Figure 2 An exploded schematic diagram of an exemplary single main body 100, multiple first adsorption parts 101, a single second adsorption part 102, a single filter part 103 and multiple adsorption ports 102-1 configured with multiple one-way parts 104 in some embodiments of the present application is shown.

[0072] Therefore, in some examples of the present application, a single main body 100 is provided, and the main body 100 is installed at the recovery end of the processing equipment to be recycled, and then a plurality of first adsorption parts 101 are installed on the main body 100 and the adsorption ends of the plurality of first adsorption parts 101 are at least partially inserted into the filter cavity 100-1 of the main body 100 to ensure that the first adsorption part 101 can directly absorb and guide the materials to be recycled into the filter cavity 100-1 for processing. During the specific installation, the operator designs a reasonable layout according to the adsorption ends of each first adsorption part 101 to avoid mutual interference between the first adsorption parts 101; then a single filter part 103 with the required filter pore size is installed in the filter cavity 100-1 of the main body 100 and the filter part 103 is set to be detachable for easy cleaning and replacement; and then a single second adsorption part 102 is installed in the filter cavity 100-1 of the main body 100 and the one-way part 104 is installed in the plurality of adsorption ports 102-1 of the single second adsorption part 102.

[0073] refer to Figure 8 As shown, Figure 8 A cross-sectional structural schematic diagram of an exemplary single main body 100, a plurality of first adsorption parts 101, a plurality of second adsorption parts 102, a single filter part 103 and a plurality of adsorption ports 102-1 configured with a plurality of one-way parts 104 in some embodiments of the present application is shown.

[0074] Therefore, in some examples of the present application, a single main body 100 is provided, and the main body 100 is installed at the recovery end of the recycling processing equipment to be recycled, and then a plurality of first adsorption parts 101 are installed on the main body 100 and the adsorption ends of the plurality of first adsorption parts 101 are at least partially inserted into the filter cavity 100-1 of the main body 100, and then a single filter part 103 is installed in the filter cavity 100-1 of the main body 100, and then a plurality of second adsorption parts 102 are installed in the filter cavity 100-1 of the main body 100 and arranged in a linear array along the length direction of the filter cavity 100-1, and then the unidirectional part 104 is installed in the adsorption port 102-1 of the plurality of second adsorption parts 102.

[0075] Exemplarily, for example, a second adsorption part I102a, a second adsorption part II102b and a second adsorption part III102c are provided, and the second adsorption part I102a, the second adsorption part II102b and the second adsorption part III102c are installed in the filter cavity of the main body, arranged in a linear array along the length direction of the filter cavity, and then the one-way part is installed in the adsorption port of the second adsorption part I102a, the second adsorption part II102b and the second adsorption part III102c.

[0076] Further, refer to Fig. 9 As shown, Fig. 9A schematic diagram of a second installation of multiple second adsorption parts 102 in some embodiments of the present application is shown. Multiple second adsorption parts 102 are installed in the filter cavity 100-1 of the main body 100 and arranged in a circular array along the length direction of the filter cavity 100-1, and the one-way part 104 is installed in the adsorption port 102-1 of the multiple second adsorption parts 102.

[0077] Exemplarily, for example, a second adsorption part I102a, a second adsorption part II102b, a second adsorption part III102c, a second adsorption part IV102d, a second adsorption part V102e, a second adsorption part VI102f and a second adsorption part VII102g are provided, and the second adsorption part I102a, the second adsorption part II102b, the second adsorption part III102c, the second adsorption part IV102d, the second adsorption part V102e, the second adsorption part VI102f and the second adsorption part VII102g are installed in the filter cavity of the main body, and arranged in a linear array along the length direction of the filter cavity, and then the one-way part is installed in the adsorption port of the second adsorption part I102a, the second adsorption part II102b, the second adsorption part III102c, the second adsorption part IV102d, the second adsorption part V102e, the second adsorption part VI102f and the second adsorption part VII102g.

[0078] refer to Fig.10 As shown, Fig.10 A cross-sectional structural schematic diagram of an exemplary single main body 100, a plurality of first adsorption parts 101, a plurality of second adsorption parts 102, a plurality of filter parts 103 and a plurality of adsorption ports 102-1 configured with a plurality of one-way parts 104 in some embodiments of the present application is shown.

[0079] Therefore, in some examples of the present application, a single main body 100 is provided, and the main body 100 is installed at the recovery end of the recycling processing equipment to be recycled, and then a plurality of first adsorption parts 101 are installed on the main body 100 and the adsorption ends of the plurality of first adsorption parts 101 are at least partially inserted into the filter cavity 100-1 of the main body 100, and then a plurality of filter parts 103 are installed in the filter cavity 100-1 of the main body 100 and arranged in an array along the length direction of the filter cavity 100-1, and then a plurality of second adsorption parts 102 are installed in the filter cavity 100-1 of the main body 100 and arranged in an array along the length direction of the filter cavity 100-1, and then a one-way part 104 is installed in a plurality of adsorption ports 102-1 of a single second adsorption part 102.

[0080] Exemplarily, for example, filter part I103a, filter part II103b and filter part III103c are provided, and filter part I103a, filter part II103b and filter part III103c are installed in the filter cavity of the main body, and arranged in an array along the length direction of the filter cavity.

[0081] Further, refer to Fig.14 As shown, Fig.14 The schematic diagram of the structure of a plurality of filter parts with different installation angles in some embodiments of the present application is shown. In this way, the filter parts 1030 with different installation angles form the required filter hole size.

[0082] In some embodiments of the present application, the present application also relates to an adsorption method using the above-mentioned adsorption device 10, the method comprising:

[0083] The first adsorption method is adopted according to the set first adsorption parameters to recover the spilled materials within the preset range of the processing equipment to be recovered.

[0084] Specifically, the above-mentioned first adsorption method is exemplified in the present application with reference to wind adsorption, and the first adsorption parameter corresponds to the setting of the wind parameter. The preset range of the recycling processing equipment refers to the effective adsorption range of the first adsorption part 101 after the operator sets the first adsorption parameter.

[0085] In actual implementation, the processing equipment may have dust or small particles scattered during operation. First, the first adsorption unit 101 is used to recover the scattered materials within the preset range of the processing equipment. The effect of wind adsorption can be optimized by adjusting parameters such as wind speed, airflow direction and shape of the adsorption port 102-1. Specifically, the calculation formula of the wind adsorption force is: Among them, F a is the wind adsorption force, ρ is the air density in the processing equipment operation area, v f is the velocity of the adsorption airflow, A f is the area of ​​the adsorption port 102 - 1 of the first adsorption unit 101 .

[0086] According to the set second adsorption parameters, a second adsorption method is used to adsorb the first preset size and / or preset type of materials in the recycled material, and according to the set filtering and recovery parameters, the second preset size of materials in the recycled material is filtered and / or collected.

[0087] Specifically, the above-mentioned second adsorption method is exemplarily referred to in this application as electromagnetic adsorption, and the second adsorption parameter is set to the magnetic field parameter, and the first preset size is the material size that the second adsorption part 102 can effectively adsorb after the operator sets the second adsorption parameter.

[0088] In the actual implementation process, when the wind adsorbs the material, the target size or specific material in the wind adsorbed material is further separated by electromagnetic adsorption. By setting the intensity and working range of the electromagnetic adsorption, the metal or charged particles can be accurately separated; specifically, the calculation formula of the electromagnetic adsorption force is: Among them, F m is the electromagnetic adsorption force, μ0 is the magnetic permeability, μ r is the relative magnetic permeability of the material, A e is the effective area of ​​the adsorption region of the second adsorption part 102, B e is the magnetic field strength.

[0089] Therefore, the above method steps are exemplary as follows:

[0090] When the processing equipment is operating, the first adsorption unit 101 is controlled to suck and recover the dust or small particles generated during the operation of the processing equipment according to the wind force parameters pre-set by the operator;

[0091] When the first adsorption part 101 is operating, the second adsorption part 102 is controlled to adsorb the first preset size and / or preset type of material in the adsorption material of the first adsorption part 101 according to the magnetic field parameters pre-set by the operator, and the remaining other materials are filtered by the filter hole size set by the filter part 103 and / or the materials of the second preset size are collected.

[0092] Furthermore, if some processing equipment cannot perform wind suction recovery during operation, the first adsorption part 101 can be set to magnetic suction and the second adsorption part 102 can be set to wind suction, so that the first adsorption part 101 can first recover the material by magnetic suction, and then when the processing equipment stops, the second adsorption part 102 can be used to recover the remaining material by wind suction and the filter part 103 can be used to filter and / or collect the material simultaneously.

[0093] The first adsorption part 101 can still be set to wind suction and the second adsorption part 102 can be set to magnetic suction. However, during operation, the second adsorption part 102 is first controlled to start magnetic suction, and then when the processing equipment stops, the first adsorption part 101 is used to start wind suction; thus, for example: when the processing equipment is operating, the second adsorption part 102 is controlled to magnetically recover the dust or small particles generated during the operation of the processing equipment according to the magnetic field parameters pre-set by the operator; when the processing equipment stops, the first adsorption part 101 is controlled to recover the dust or small particles in the working environment of the processing equipment by wind suction according to the wind force parameters pre-set by the operator, and the second preset size materials in the wind suction recovery are filtered and / or collected by the filter hole size set by the filter part 103.

[0094] In some examples of the present application, when recycling materials, an airflow adsorption method is used according to the same or different wind parameters to recover materials that have spilled within a preset range of the processing equipment to be recycled.

[0095] Specifically, multiple fans are linked to recover the materials scattered within the preset range of the recycling processing equipment, which can achieve on-demand air volume distribution, optimize energy consumption and improve stability; specifically, the fan linkage control strategy is:

[0096] Make sure the total air volume meets the demand, that is, set the target total air volume Q set and pressure P set , by coordinating the fans in each area of ​​the main body 100 to meet the demand, and the flow rate and pressure of each fan need to meet the following constraints: P i ≈P set ; Among them, N f is the number of fans. In the embodiment of the present application, the fan may refer to the number of the first adsorption parts 101 using wind suction adsorption; the speed n of the fan is adjusted i and input power P in,i To minimize energy consumption: η i is the efficiency of the fan, η m is the efficiency of the motor connected to the fan. Therefore, the air volume Q i and wind speed v i The calculation formula is: i =A i ·v i , where A i is the cross-sectional area of ​​the ventilation opening of the i-th fan; the total input power calculation formula when linked is:

[0097] In some examples of the present application, when adsorption is performed, an electromagnetic adsorption method is used to adsorb materials of a first preset size and / or preset type according to the same or different energization parameters.

[0098] Specifically, multiple electromagnets are linked to achieve collaborative operation of multiple electromagnets through current regulation and magnetic field control to adsorb materials of a first preset size and / or preset type; specifically, the electromagnet linkage control strategy is:

[0099] By adjusting the current I of each electromagnet i and magnetic field strength B i To control its adsorption force to meet the demand, precise control can be achieved through the proportional-integral-differential (PID) control feedback mechanism; the adsorption force generated by the electromagnet is calculated as: Where N iis the number of turns of the coil of the i-th electromagnet, A i is the cross-sectional area of ​​the i-th electromagnet coil, L i is the coil length of the i-th electromagnet; the relationship between the current and magnetic field strength of the electromagnet is:

[0100] The adsorption force is controlled by adjusting the current, and the total adsorption force is superimposed by linking the adsorption forces of multiple electromagnets, specifically: Where N e is the number of electromagnets, that is, in the embodiment of the present application, the number of electromagnets may refer to the number of second adsorption parts 102 using magnetic adsorption.

[0101] In some examples of the present application, the second preset size material in the recycled material is filtered and / or collected according to the filter holes formed by the set filter hole size or the filter mesh angle adjustment.

[0102] Specifically, when one filter unit 103 is provided, the filter hole size of the filter unit 103 is set to filter and / or collect the second preset size material; when multiple filter units 103 are provided, the filter hole sizes of the multiple filter units 103 can be set respectively to filter and / or collect the second preset size material; when multiple filter units 103 are provided, the installation angles of the multiple filter units 103 can also be adjusted to change the filter hole angles between the multiple filter units 103 to form the required filter hole size to filter and / or collect the second preset size material. The second preset size can be one or more sizes, which are specifically set by the operator according to actual needs.

[0103] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0104] Description of the Figures in the Specification:

[0105] 10 Adsorption device

[0106] 100 Main body

[0107] 101 First Adsorption Section

[0108] 102 Second adsorption unit

[0109] 102a Second adsorption part I

[0110] 102b Second adsorption part II

[0111] 102c Second adsorption part III

[0112] 102d Second adsorption part IV

[0113] 102e Second adsorption part V

[0114] 102f Second adsorption part VI

[0115] 102g Second adsorption part VII

[0116] 103 Filtration Department

[0117] 104 One-way

[0118] 100-1 Filter chamber

[0119] 102-1 Adsorption port

[0120] 200 First mounting hole

[0121] 201 Second mounting hole

[0122] 202 Third mounting hole

[0123] More than 1030 filters with different installation angles.

Claims

1. An adsorption device (10), characterized in that: include: One or more first adsorption parts (101), used for adsorbing materials; One or more second adsorption parts (102), which are arranged at a first preset distance from the first adsorption part (101) to form a first filtering space, and the one or more second adsorption parts (102) are used to adsorb the first material; One or more filter parts (103), installed in the first filter space, for filtering and / or collecting the second material; One or more one-way sections (104) are used to prevent the filtered and / or collected material from spilling.

2. The adsorption device (10) according to claim 1, characterized in that: Also includes: The main body (100) is provided with one or more filter cavities (100-1).

3. The adsorption device (10) according to claim 2, characterized in that: The adsorption ends of one or more first adsorption parts (101) are at least partially inserted into the filter cavity (100-1) of the main body (100) and use airflow to absorb the spilled material.

4. The adsorption device (10) according to claim 3, characterized in that: The adsorption ends of the plurality of first adsorption parts (101) are at least partially inserted into the filter cavity (100-1) of the main body (100) and are arranged in an array along the circumference of the main body (100); the plurality of first adsorption parts (101) use airflows with the same or different wind parameters to absorb the spilled materials.

5. The adsorption device (10) according to claim 2 or 4, characterized in that: One or more second adsorption parts (102) are installed in the filter cavity (100-1) of the main body (100) and use electromagnetic adsorption or magnetic adsorption to adsorb materials of a first preset size and / or preset type.

6. The adsorption device (10) according to claim 5, characterized in that: One or more second adsorption parts (102) use electromagnetic adsorption and control the power-on parameters to adsorb materials of a first preset size and / or a preset type.

7. The adsorption device (10) according to claim 2, characterized in that: A plurality of second adsorption portions (102) are arranged in an array along the length direction of the main body (100), and a second preset distance is set between each second adsorption portion (102) to form a second filtering space.

8. The adsorption device (10) according to claim 1 or 7, characterized in that: The plurality of second adsorption parts (102) use electromagnetic adsorption and / or magnetic adsorption to adsorb materials of a first preset size and / or a preset type.

9. The adsorption device (10) according to claim 4 or 7, characterized in that: One or more filtering parts (103) are arranged between the first adsorption part (101) and the second adsorption part (102) and are provided with a preset mesh size to filter and / or collect the adsorbed material of a second preset size.

10. The adsorption device (10) according to claim 7, characterized in that: The plurality of filter parts (103) are respectively arranged in the first filter space and / or the second filter space and are provided with mesh holes of the same or different sizes. The plurality of filter parts (103) filter and / or collect the second material through the mesh holes of the same or different sizes.

11. The adsorption device (10) according to claim 7, characterized in that: The multiple filter parts (103) are respectively arranged in the first filter space and / or the second filter space and are arranged at different or partially the same installation angles. The multiple filter parts (103) form sieve holes of one or more sizes through different or partially the same installation angles to filter and / or collect the second material.

12. The adsorption device (10) according to claim 2 or 4 or 7 or 10 or 11, characterized in that: The main body (100) is provided with a first mounting hole (200), and one or more main bodies (100) are mounted on the recycling processing equipment through the first mounting hole (200).

13. The adsorption device (10) according to claim 12, characterized in that: The second adsorption portion (102) is provided with a second mounting hole (201), and the filter portion (103) is provided with a third mounting hole (202), wherein the third mounting hole (202) and the second mounting hole (201) are coaxial with the first mounting hole (200).

14. A processing equipment comprising the adsorption device (10) according to any one of claims 1 to 13.

15. An adsorption method using the processing equipment according to claim 14, characterized in that: The method comprises: Recover the material spilled within a preset range of the processing equipment to be recovered by using a first adsorption method according to the set first adsorption parameters; According to the set second adsorption parameters, the first preset size and / or preset type of material is adsorbed by the second adsorption method, and according to the set filtering and recovery parameters, the second preset size material in the recovered material is filtered and / or collected.

16. The method according to claim 15, characterized in that The method further comprises: When recycling materials, the airflow adsorption method is used according to the same or different wind parameters to recover the materials that are scattered within the preset range of the processing equipment to be recycled; When adsorbing, the electromagnetic adsorption method is used to adsorb the material of the first preset size and / or preset type according to the same or different energization parameters.

17. The method according to claim 15, characterized in that The method further comprises: The second preset size material in the recycled material is filtered and / or collected according to the filter holes formed by adjusting the filter hole size or the filter mesh angle.

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