Shunting structure of multi-layer magnetic separator

Abstract

A partition plate and a pore plate are arranged in a box body, the top of the partition plate is tightly attached to one side of the pore plate, a plurality of liquid passing holes are formed in the pore plate, a transverse plate is fixedly connected to the side, away from the partition plate, of the pore plate, and the transverse plate is fixedly connected with the partition plate. The horizontal section and the vertical section of the C-shaped plate are fixedly connected to the transverse plate and the pore plate respectively, and a plurality of through holes are formed in the transverse plate and communicated with the left side area of the pore plate and the lower side area of the transverse plate. The C-shaped plates are fixedly connected between the hole plate and the transverse plate, half of the liquid passing holes are surrounded by the C-shaped plates, the through holes with the same number as the C-shaped plates are formed in the transverse plate, and the through holes are located in the inner sides of the C-shaped plates, so that cooling liquid is evenly distributed on the upper side and the lower side of the transverse plate after passing through the liquid passing holes, and the cooling effect is improved. Accurate shunting of the upper side and the lower side of the transverse plate is achieved, so that multiple layers of magnetic attraction assemblies can be arranged under the same occupied area, and the cleaning efficiency of the magnetic separator is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of separators, in particular to a flow-dividing structure of a multi-layer magnetic separator. Background Art

[0002] The magnetic separator is a device used to purify the coolant (such as chip oil or emulsion) of grinding machines and other machine tools. It mainly absorbs ferromagnetic substances such as iron chips in the coolant through the magnetic roller of the separator, thereby keeping the coolant clean.

[0003] If the magnetic separator in the prior art needs to increase the amount of coolant cleaning, it is necessary to increase the size of the magnetic separator or use multiple magnetic separators, which not only increases the purchase cost of the magnetic separator, but also increases the space for installing the magnetic separator, which is extremely inconvenient. This also shows that the cleaning efficiency of the existing magnetic separator is low. Utility Model Content

[0004] The utility model aims to provide a multi-layer magnetic separator flow dividing structure to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diversion structure of a multi-layer magnetic separator, comprising: a box body, a partition plate and a orifice plate are arranged in the box body, the top of the partition plate is tightly attached to one side of the orifice plate, a plurality of liquid holes are provided on the orifice plate, a side of the orifice plate away from the partition plate is fixedly connected to a horizontal plate, a plurality of C-shaped plates are fixedly connected to the horizontal plate, the horizontal section and the vertical section of the C-shaped plate are respectively fixedly connected to the horizontal plate and the orifice plate, and a plurality of through holes are provided on the horizontal plate to connect the left side area of ​​the orifice plate and the lower side area of ​​the horizontal plate.

[0006] Furthermore, the partition plate and the orifice plate divide the box into a water accumulation area and a magnetic attraction area.

[0007] Furthermore, the magnetic attraction area is divided into two layers, an upper layer and a lower layer, by a horizontal plate, and both the upper layer and the lower layer are provided with magnetic attraction components.

[0008] Furthermore, the magnetic attraction assembly includes a magnetic roller, which is rotatably arranged on the box body through a bearing, and a guide plate is arranged on the lower side of the magnetic roller, and the guide plate is fixedly connected to the C-shaped plate.

[0009] Furthermore, a scraper is provided on the right side of the magnetic roller, and the top of the scraper is closely attached to the outer side of the magnetic roller.

[0010] Furthermore, a pressure roller is arranged obliquely above the magnetic roller. The pressure roller is rotatably arranged on the box body through a bearing, and the pressure roller abuts against the magnetic roller.

[0011] In the above technical solution, the utility model provides a multi-layer magnetic separator with a shunt structure having the beneficial effects of:

[0012] The utility model has a plurality of C-shaped plates fixedly connected between the orifice plate and the transverse plate, wherein half of the liquid holes are surrounded by the C-shaped plates, and through holes having the same number as the C-shaped plates are opened on the transverse plate, and the through holes are located on the inner side of the C-shaped plates, so that the coolant is evenly distributed on the upper and lower sides of the transverse plate after passing through the liquid holes, thereby realizing accurate flow diversion on the upper and lower sides of the transverse plate, so that multiple layers of magnetic suction components can be arranged under the same floor space, thereby greatly improving the cleaning efficiency of the magnetic separator.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the structure provided for an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the outer structure of the diversion structure provided by an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the inner structure of the diversion structure provided in an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Box body; 11. Liquid inlet; 12. Liquid outlet; 2. Partition plate; 3. Orifice plate; 31. Liquid passage hole; 4. C-shaped plate; 5. Guide plate; 6. Magnetic roller; 7. Pressure roller; 8. Scraper; 9. Water accumulation area; 10. Horizontal plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0022] Please refer to 1-3, a diversion structure of a multi-layer magnetic separator, including: a box body 1, a partition 2 and a orifice plate 3 are arranged in the box body 1, the top of the partition 2 is tightly attached to one side of the orifice plate 3, the orifice plate 3 is provided with a plurality of liquid holes 31, the side of the orifice plate 3 away from the partition 2 is fixedly connected to a cross plate 10, a plurality of C-shaped plates 4 are fixedly connected to the cross plate 10, the horizontal section and the vertical section of the C-shaped plate 4 are fixedly connected to the cross plate 10 and the orifice plate 3 respectively, and the cross plate 10 is provided with a plurality of through holes connecting the left side area of ​​the orifice plate 3 and the lower side area of ​​the cross plate 10.

[0023] Specifically, the opening position of the liquid-passing hole 31 is located on the upper side of the top of the partition 2, and the C-shaped plates 4 are staggered on the horizontal plate 10 so that the C-shaped plates 4 stagger the liquid-passing holes 31. The horizontal section and the vertical section of the C-shaped plate 4 are respectively welded to the horizontal plate 10 and the orifice plate 3. By opening a through hole on the horizontal plate 10 and the inner side of the C-shaped plate 4, half of the liquid-passing holes 31 are connected to the magnetic attraction area arranged on the lower side of the horizontal plate 10 through the C-shaped plate 4.

[0024] The utility model has a plurality of C-shaped plates 4 fixedly connected between the orifice plate 3 and the transverse plate 10, wherein half of the liquid holes 31 are surrounded by the C-shaped plates 4, and the transverse plate 10 is provided with through holes having the same number as the C-shaped plates 4, and the through holes are located on the inner side of the C-shaped plates 4, so that the coolant is evenly distributed on the upper and lower sides of the transverse plate 10 after passing through the liquid holes 31, thereby realizing accurate flow diversion on the upper and lower sides of the transverse plate 10, so that multiple layers of magnetic suction components can be arranged under the same floor space, thereby greatly improving the cleaning efficiency of the magnetic separator.

[0025] Furthermore, the partition plate 2 and the orifice plate 3 divide the box body 1 into a water accumulation area 9 and a magnetic attraction area.

[0026] Specifically, a liquid inlet 11 is opened on the box body 1, and the liquid inlet 11 is connected to the water accumulation area 9. All the coolant to be treated enters the water accumulation area 9 through the liquid inlet 11. When the coolant level in the water accumulation area 9 is higher than the liquid hole 31, the coolant to be treated will enter the upper and lower areas of the horizontal plate 10 in equal amounts through the liquid hole 31.

[0027] Furthermore, the magnetic attraction area is divided into two layers, an upper layer and an lower layer, by the horizontal plate 10, and both layers are provided with magnetic attraction components.

[0028] Specifically, the magnetic components of the upper and lower layers are arranged in the same manner, and a liquid outlet 12 is provided on the box body 1. The coolant of the lower layer that has been magnetically treated will be discharged from the liquid outlet 12, and the upper layer is connected to the liquid outlet 12 through a pipeline, so that the coolant treated in the upper layer flows out through the liquid outlet 12.

[0029] Furthermore, the magnetic attraction component includes a magnetic roller 6, which is rotatably arranged on the box body 1 through a bearing, a guide plate 5 is arranged on the lower side of the magnetic roller 6, and the guide plate 5 is fixedly connected to the C-shaped plate 4, a scraper 8 is arranged on the right side of the magnetic roller 6, and the top of the scraper 8 is tightly attached to the outer side surface of the magnetic roller 6, and a pressure roller 7 is arranged obliquely above the magnetic roller 6, and the pressure roller 7 is rotatably arranged on the box body 1 through a bearing, and the pressure roller 7 abuts against the magnetic roller 6.

[0030] Specifically, the magnetic roller 6 is driven by a reduction motor. When the coolant to be treated passes through the magnetic roller 6 , metal debris therein is adsorbed on the surface of the magnetic roller 6 . As the magnetic roller 6 rotates, the metal debris is scraped off by the scraper 8 .

[0031] In this utility model, reference is made to Figures 1 to 3 The coolant to be treated enters the water accumulation area 9 through the liquid inlet 11. As the coolant increases, the coolant level reaches the liquid hole 31, so that half of the coolant flows into the upper magnetic attraction area and the other half flows into the lower magnetic attraction area. In addition, a partition can be inserted into the C-shaped plate 4 to limit the flow rate and control the amount of coolant to be treated entering the upper and lower layers.

[0032] In the present invention, according to the above arrangement, the box body 1 can also be made into multiple layers.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that 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 multi-layer magnetic separator flow dividing structure, comprising: A box body (1), characterized in that: a partition (2) and a perforated plate (3) are arranged in the box body (1), the top of the partition (2) is closely attached to one side of the perforated plate (3), a plurality of liquid-passing holes (31) are provided on the perforated plate (3), a side of the perforated plate (3) away from the partition (2) is fixedly connected to a transverse plate (10), a plurality of C-shaped plates (4) are fixedly connected to the transverse plate (10), a horizontal section and a vertical section on the C-shaped plate (4) are respectively fixedly connected to the transverse plate (10) and the perforated plate (3), and a plurality of through holes are provided on the transverse plate (10) to connect the left side area of ​​the perforated plate (3) and the lower side area of ​​the transverse plate (10).

2. The flow dividing structure of a multi-layer magnetic separator according to claim 1, characterized in that: The partition plate (2) and the orifice plate (3) divide the box body (1) into a water accumulation area (9) and a magnetic attraction area.

3. The flow dividing structure of a multi-layer magnetic separator according to claim 2, characterized in that: The magnetic attraction area is divided into two layers, an upper layer and a lower layer, by a transverse plate (10), and both the upper layer and the lower layer are provided with magnetic attraction components.

4. The flow dividing structure of a multi-layer magnetic separator according to claim 3, characterized in that: The magnetic attraction assembly comprises a magnetic roller (6), the magnetic roller (6) being rotatably arranged on the box body (1) via a bearing, a guide plate (5) being arranged on the lower side of the magnetic roller (6), and the guide plate (5) being fixedly connected to the C-shaped plate (4).

5. The flow dividing structure of a multi-layer magnetic separator according to claim 4, characterized in that: A scraper (8) is provided on the right side of the magnetic roller (6), and the top of the scraper (8) is in close contact with the outer side surface of the magnetic roller (6).

6. The flow dividing structure of a multi-layer magnetic separator according to claim 4, characterized in that: A pressure roller (7) is arranged obliquely above the magnetic roller (6); the pressure roller (7) is rotatably arranged on the box body (1) via a bearing; the pressure roller (7) abuts against the magnetic roller (6).

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