Multilayer magnetic separator

Abstract

The utility model discloses a multilayer magnetic separator which comprises a box body, a first vertical plate and a second vertical plate which divide the box body into a water accumulation area and a working area are arranged in the box body, and the working area comprises a plurality of magnetic attraction areas and a liquid drainage area. A flow dividing assembly for distributing dirty water into the magnetic attraction areas according to the proportion is arranged on the side, located in the working area, of the second vertical plate, the magnetic attraction areas are communicated with a liquid discharging area through flow guide pipes, and the liquid discharging area discharges treated dirty liquid through a liquid outlet formed in the box body. According to the utility model, the dirty liquid is uniformly distributed to the plurality of magnetic suction areas by arranging the shunting assembly for distributing the dirty liquid, so that the treatment efficiency of the dirty liquid is greatly improved, and the plurality of magnetic suction areas are vertically stacked, so that the occupied area of the separator is reduced as much as possible, and the attractiveness of the separator is greatly improved while the efficiency of the separator is improved.

Description

Technical Field

[0001] This utility model relates to the field of separator technology, specifically to a multilayer magnetic separator. Background Technology

[0002] A magnetic separator is a device used to purify coolant (such as cutting oil or emulsion) in grinding machines and other machine tools. It primarily uses a magnetic roller to draw out ferromagnetic substances like iron filings from the coolant, thus keeping the coolant clean.

[0003] If the existing magnetic separator needs to increase the amount of coolant it can clean, the size of the magnetic separator needs to be increased or multiple magnetic separators need to be used. This not only increases the purchase cost of the magnetic separator, but also increases the space required for its installation, which is extremely inconvenient. This also shows that the cleaning efficiency of the existing magnetic separator is low. Utility Model Content

[0004] The purpose of this invention is to provide a multilayer magnetic separator to address the aforementioned shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer magnetic separator, comprising: a housing, wherein a first vertical plate and a second vertical plate are provided inside the housing to divide the housing into a water accumulation area and a working area, the working area includes multiple magnetic attraction areas and a drainage area, the second vertical plate is provided on one side of the working area with a diversion component that proportionally distributes dirty water into each magnetic attraction area, the magnetic attraction area is connected to the drainage area through a guide pipe, and the drainage area discharges the treated dirty water through a liquid outlet provided on the housing.

[0006] Furthermore, the diversion assembly includes a diversion base plate, which is fixedly connected to the inner wall of the box and the side wall of the second vertical plate. The diversion base plate has a plurality of second liquid passage holes at equal intervals, and a C-shaped plate is fixedly connected to the periphery of some of the second liquid passage holes. The second vertical plate has a plurality of first liquid passage holes at equal intervals. The top of the C-shaped plate is higher than the highest point of the inner wall of the first liquid passage hole. The dirty water is introduced into each magnetic attraction zone in proportion through the C-shaped plate.

[0007] Furthermore, a second horizontal plate is fixedly connected to the side of the second vertical plate to separate the two magnetic attraction areas, and a first horizontal plate is fixedly connected to the top of the second horizontal plate to further define the range of the magnetic attraction areas.

[0008] Furthermore, a magnetic roller is rotatably arranged within the magnetic attraction zone, and a guide plate is fixedly connected to the inner wall of the box on the lower periphery of the magnetic roller. A diversion bottom plate is fixedly connected to one side of the guide plate, and a magnetic roller scraper for scraping off metal shavings adsorbed on the magnetic roller is fixedly connected inside the box. The bottom of the magnetic roller scraper is fixedly connected to a second horizontal plate.

[0009] Furthermore, a pressure roller is rotatably arranged in the magnetic attraction area, abutting against the magnetic roller, and a pressure roller scraper is fixedly connected to the housing to remove water stains from the surface of the pressure roller.

[0010] Furthermore, the pressure roller scraper is installed diagonally below the pressure roller.

[0011] Furthermore, no guide pipe is provided in the lowest magnetic attraction area, and the dirty liquid discharged from the guide plate is directly discharged into the drainage area.

[0012] Furthermore, one end of the guide tube is fixedly connected to the first horizontal plate, and the other end of the guide tube is fixedly connected to the second vertical plate.

[0013] The multilayer magnetic separator provided by this utility model has the following beneficial effects as described above:

[0014] This invention distributes the dirty liquid evenly to several magnetic suction zones by setting up a diversion component, which greatly improves the treatment efficiency of the dirty liquid. Furthermore, the multiple magnetic suction zones are arranged vertically, thereby minimizing the footprint of the separator. While improving the efficiency of the separator, it also greatly enhances the aesthetics of the separator.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0016] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A structural schematic diagram provided for an embodiment of this utility model;

[0019] Figure 2 A structural schematic diagram provided for an embodiment of this utility model;

[0020] Figure 3 This is a schematic diagram of the left side structure of the shunt component provided in an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the right side of the shunt component provided in an embodiment of the present utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Box body; 2. Liquid inlet; 31. Magnetic roller; 41. Pressure roller; 51. Magnetic roller scraper; 61. Pressure roller scraper; 71. First vertical plate; 72. First horizontal plate; 73. Second horizontal plate; 8. Second vertical plate; 81. First liquid passage hole; 9. Diversion assembly; 91. Diversion base plate; 92. C-shaped plate; 93. Second liquid passage hole; 10. Guide pipe; 111. Guide plate; 12. Liquid outlet. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0025] Please see Figures 1-4 A multi-layer magnetic separator includes: a housing 1, a first vertical plate 71 and a second vertical plate 8 that divide the housing 1 into a water accumulation area and a working area. The working area includes multiple magnetic attraction areas and a drainage area. The second vertical plate 8 is located on one side of the working area and is provided with a diversion component 9 that proportionally distributes dirty water into each magnetic attraction area. The magnetic attraction area is connected to the drainage area through a guide pipe 10. The drainage area discharges the treated dirty water through an outlet 12 provided on the housing 1.

[0026] Specifically, this utility model distributes the dirty liquid evenly to several magnetic suction zones by setting up a diversion component 9 for distributing the dirty liquid, which greatly improves the processing efficiency of the dirty liquid. Moreover, the multiple magnetic suction zones are arranged vertically, thereby minimizing the footprint of the separator. While improving the efficiency of the separator, it also greatly enhances the aesthetics of the separator.

[0027] Furthermore, the diversion assembly 9 includes a diversion base plate 91, which is fixedly connected to the inner wall of the housing 1 and the side wall of the second vertical plate 8. The diversion base plate 91 has a plurality of second liquid passage holes 93 at equal intervals, and some of the second liquid passage holes 93 are fixedly connected to the periphery of C-shaped plates 92. The second vertical plate 8 has a plurality of first liquid passage holes 81 at equal intervals. The top of the C-shaped plate 92 is higher than the highest point of the inner wall of the first liquid passage hole 81. The dirty water is introduced into each magnetic suction area in proportion through the C-shaped plate 92.

[0028] For details, please refer to Figures 1 to 4The first vertical plate 71 is fixedly connected to the second vertical plate 8. The left side of the first vertical plate 71 and the second vertical plate 8 is the water accumulation area, and the right side is the working area. Dirty liquid enters the working area from the water accumulation area through the first liquid passage hole 81. The source of dirty liquid in the uppermost magnetic attraction area is directly supplied through the first liquid passage hole 81 that is not blocked by the C-shaped plate 92. After each additional magnetic attraction area, the dirty liquid is supplied through the corresponding length of the C-shaped plate 92 into the corresponding magnetic attraction area. For example, in the third magnetic attraction area, the C-shaped plate 92 passes through the second layer along the side wall of the second vertical plate 8 and connects with the third magnetic attraction area. This allows the dirty water to enter the working area from the first liquid passage hole 81 and pass through the second liquid passage hole 93. Then, it enters the third magnetic attraction area along the liquid passage pipe formed by the C-shaped plate 92 and the inner wall of the second vertical plate 8. The separator is designed with several layers, and the number of first liquid passage holes 81 corresponding to each layer also changes, thereby achieving uniform distribution of dirty liquid processed by each layer.

[0029] Furthermore, a second horizontal plate 73 is fixedly connected to the side of the second vertical plate 8 to separate the two magnetic attraction areas, and a first horizontal plate 72 is fixedly connected to the top of the second horizontal plate 73 to further define the range of the magnetic attraction areas.

[0030] For details, please refer to Figure 1 and Figure 2 The guide plate 111, the first horizontal plate 72, the second horizontal plate 73, the magnetic roller scraper 51, and the inner wall of the box 1 limit the size of the magnetic attraction area and divide each magnetic attraction area.

[0031] Furthermore, a magnetic roller 31 is rotatably arranged in the magnetic attraction area. A guide plate 111 is fixedly connected to the inner wall of the box 1 on the lower periphery of the magnetic roller 31. A diversion base plate 91 is fixedly connected to one side of the guide plate 111. A magnetic roller scraper 51 for scraping off metal shavings adsorbed on the magnetic roller 31 is fixedly connected inside the box 1. The bottom of the magnetic roller scraper 51 is fixedly connected to the second horizontal plate 73. A pressure roller 41 is rotatably arranged in the magnetic attraction area and abuts against the magnetic roller 31. A pressure roller scraper 61 for scraping off water stains on the surface of the pressure roller 41 is fixedly connected to the box 1.

[0032] For details, please refer to Figure 1 and Figure 2Both the magnetic roller 31 and the pressure roller 41 are rotatably mounted on the housing 1 via bearings and are driven by an external drive device. The connection method and working principle of the bearings, as well as the specific driving methods of the magnetic roller 31 and the pressure roller 41, are common knowledge known to those skilled in the art and will not be explained in detail here. The pressure roller 41 is pressed against the surface of the magnetic roller 31 by a spring. When the magnetic roller 31 rotates clockwise, it adsorbs the metal shavings flowing through the dirty liquid on the guide plate 111. When the pressure roller 41 rotates counterclockwise, it presses the magnetic roller 31 against the surface of the magnetic roller 31. Water stains on the surface and metal shavings are absorbed and then scraped off by the magnetic roller scraper 51. The water absorbed on the pressure roller 41 is scraped off by the pressure roller scraper 61. A water-absorbing sponge or cotton strip is fixedly attached to the outside of the pressure roller 41. The treated dirty liquid flows from the guide pipe 10 into the drainage area. The drainage area is surrounded by the first vertical plate 71, the second vertical plate 8, the magnetic roller scraper 51 set on the lowest magnetic absorption area, and the inner wall of the box 1. The drainage area is connected to the liquid outlet 12, and the water accumulation area is connected to the liquid inlet 2.

[0033] Furthermore, the pressure roller scraper 61 is installed diagonally below the pressure roller 41.

[0034] For details, please refer to Figure 1 and Figure 2 By fixing the pressure roller scraper 61 to the housing 1, the installation position is at the lower left of the pressure roller 41 and located to the left of the magnetic roller 31. This is to save space and to scrape off the water stains adsorbed on the surface of the pressure roller 41.

[0035] Furthermore, no guide pipe 10 is provided in the lowest magnetic attraction zone, and the dirty liquid discharged from the guide plate 111 is directly discharged into the drainage zone.

[0036] For details, please refer to Figure 1 and Figure 2 The bottom magnetic suction area can be directly connected to the drainage area, eliminating the need for the guide pipe 10 and thus reducing costs.

[0037] Furthermore, one end of the guide tube 10 is fixedly connected to the first horizontal plate 72, and the other end of the guide tube 10 is fixedly connected to the second vertical plate 8.

[0038] For details, please refer to Figure 1 and Figure 2 The guide pipe 10 serves to connect the magnetic attraction zone and the drainage zone, accurately allowing the treated dirty liquid from each magnetic attraction zone to be discharged into the drainage zone and uniformly discharged from the separator through the outlet 12.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multilayer magnetic separator, comprising: The box (1) is characterized in that: the box (1) is provided with a first vertical plate (71) and a second vertical plate (8) that divide the box (1) into a water accumulation area and a working area. The working area includes multiple magnetic suction areas and a drainage area. The second vertical plate (8) is provided with a diversion component (9) on one side of the working area to distribute dirty water into each magnetic suction area in a proportional manner. The magnetic suction area is connected to the drainage area through a guide pipe (10). The drainage area discharges the treated dirty water through the outlet (12) provided on the box (1).

2. The multilayer magnetic separator according to claim 1, characterized in that, The diversion assembly (9) includes a diversion base plate (91), which is fixedly connected to the inner wall of the housing (1) and the side wall of the second vertical plate (8). The diversion base plate (91) has several second liquid passage holes (93) at equal intervals, and some of the second liquid passage holes (93) are fixedly connected to a C-shaped plate (92). The second vertical plate (8) has several first liquid passage holes (81) at equal intervals. The top of the C-shaped plate (92) is higher than the highest point of the inner wall of the first liquid passage hole (81). The dirty water is introduced into each magnetic suction area in proportion through the C-shaped plate (92).

3. A multilayer magnetic separator according to claim 2, characterized in that, The second vertical plate (8) is fixedly connected to a second horizontal plate (73) that separates the two magnetic attraction areas, and the top of the second horizontal plate (73) is fixedly connected to a first horizontal plate (72) that further defines the range of the magnetic attraction area.

4. A multilayer magnetic separator according to claim 3, characterized in that, A magnetic roller (31) is rotatably arranged in the magnetic attraction area. A guide plate (111) is fixedly connected to the inner wall of the box (1) on the lower periphery of the magnetic roller (31). A diversion bottom plate (91) is fixedly connected to one side of the guide plate (111). A magnetic roller scraper (51) for scraping metal shavings adsorbed on the magnetic roller (31) is fixedly connected inside the box (1). The bottom of the magnetic roller scraper (51) is fixedly connected to the second horizontal plate (73).

5. A multilayer magnetic separator according to claim 4, characterized in that, A pressure roller (41) is rotatably arranged in the magnetic attraction area and abuts against the magnetic roller (31). A pressure roller scraper (61) for scraping water stains off the surface of the pressure roller (41) is fixedly connected to the housing (1).

6. A multilayer magnetic separator according to claim 5, characterized in that, The pressure roller scraper (61) is installed diagonally below the pressure roller (41).

7. A multilayer magnetic separator according to claim 4, characterized in that, No guide pipe (10) is provided in the lowest magnetic attraction area, and the dirty liquid discharged from the guide plate (111) is directly discharged into the drainage area.

8. A multilayer magnetic separator according to claim 3, characterized in that, One end of the guide tube (10) is fixedly connected to the first horizontal plate (72), and the other end of the guide tube (10) is fixedly connected to the second vertical plate (8).

Images