High-field-intensity full-automatic slurry electromagnetic iron remover

Abstract

The utility model is applicable to the technical field of electromagnetic separation, and provides a high-field-intensity full-automatic slurry electromagnetic iron remover which comprises an equipment main body, the equipment main body comprises a material passing cavity, a demagnetizer and a feeding pipe, the feeding pipe and the material passing cavity are both communicated with the demagnetizer, and a coil and a magnetic medium are arranged in the demagnetizer; the stirring device comprises a sealing cover, a stirring piece, rotating wheels, a transmission belt, a rotating motor and a belt rotating rod, one rotating wheel is connected to the belt rotating rod, and an output shaft of the rotating motor is connected to the other rotating wheel; according to the stirring device, when raw material slurry enters the material passing cavity, the started rotating motor drives the rotating wheel to rotate, so that the belt rotating rod and the stirring pieces distributed on the belt rotating rod axially rotate around the belt rotating rod, the raw material slurry in the material passing cavity is stirred, and the phenomenon that the raw material slurry is possibly distributed unevenly or agglomerated is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of electromagnetic separation technology, and in particular relates to a high field strength fully automatic slurry electromagnetic iron separator. Background Technology

[0002] In the production line for producing slurry materials, an electromagnetic separator is needed to effectively adsorb magnetic substances in viscous materials and greatly improve the purity of the finished product. The electromagnetic separator consists of an electromagnetic coil placed in a steel shell. Stacked magnetic media are installed in the inner hole of the coil. The electromagnetic coil generates a uniform magnetic field inside the cavity. The magnetic media converges the background magnetic field to form a sorting area. When the slurry passes through the magnetic media, the magnetic particles are captured by the media, thereby achieving effective separation.

[0003] However, in actual production, materials may be unevenly distributed or agglomerated, which may affect the iron removal effect. To ensure uniform material distribution without adversely affecting the equipment, a high field strength fully automatic slurry electromagnetic separator is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a high field strength fully automatic slurry electromagnetic separator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-field-strength fully automatic electromagnetic separator for slurry includes:

[0007] The main body of the equipment includes a material passage chamber, a demagnetizer, and a feed pipe. The material passage chamber is installed on the upper end face of the demagnetizer, and the feed pipe is installed below the demagnetizer. Both the feed pipe and the material passage chamber are connected to the demagnetizer. The demagnetizer is equipped with a coil and a magnetic medium.

[0008] A stirring device includes a closed cover, stirring components, rotating wheels, a transmission belt, a rotating motor, and a rotating rod. The rotating rod is fixedly installed on the lower end face of the closed cover. The stirring components are evenly distributed on the rotating rod. The rotating rod and the stirring components are placed inside the material passage cavity. A pair of rotating wheels are provided. The transmission belt is connected to the pair of rotating wheels. The rotating wheels are rotatably installed on the upper end face of the closed cover. One of the rotating wheels is connected to the rotating rod, and the output shaft of the rotating motor is connected to the other rotating wheel.

[0009] In a further technical solution, the main body of the equipment also includes a flushing water pipe and a fluid pump, the fluid pump being connected to the flushing water pipe, and the flushing water pipe being connected to the material passage chamber.

[0010] In a further technical solution, the stirring device also includes a connecting water pipe, the rotating rod is hollow, the rotating rod is provided with evenly distributed through holes, and the two ends of the connecting water pipe are respectively connected to the flushing water pipe and the material passage cavity.

[0011] In a further technical solution, the main body of the equipment also includes a discharge pipe and a discharge pump, the discharge pump being connected to the discharge pipe, and the discharge pipe being connected to the material passage cavity.

[0012] In a further technical solution, the feed pipe has a feed inlet and a slag outlet, and the main body of the equipment also includes a return pipe, which is connected to the feed pipe, with the feed inlet and the slag outlet respectively located on both sides of the return pipe.

[0013] In a further technical solution, the magnetic medium inside the demagnetizer is arranged in a stacked manner, and the coil is placed on both sides of the magnetic medium.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention features a stirring device comprising a closed cover, stirring components, a rotating wheel, a transmission belt, a rotating motor, and a rotating rod. The rotating wheel is rotatably mounted on the upper surface of the closed cover, with one wheel connected to the rotating rod, and the output shaft of the rotating motor connected to the other wheel. When the raw material slurry enters the feeding chamber, the activated rotating motor drives one of the rotating wheels to rotate, and the other wheel connected to the rotating rod also rotates accordingly. This causes the rotating rod and the stirring components distributed on the rotating rod to rotate axially around the rotating rod, thereby stirring the raw material slurry in the feeding chamber and preventing uneven distribution or agglomeration of the raw material slurry.

[0016] This invention features a connecting water pipe and a hollow rotating rod with evenly distributed through holes. The two ends of the connecting water pipe are connected to a flushing water pipe and a material conveying chamber, respectively. Part of the fluid in the flushing water pipe flows into the rotating rod through the connecting water pipe. As the rotating rod rotates, under the action of centrifugal force, the fluid is dispersed into the material conveying chamber through the through holes. This ensures that the raw material slurry and fluid are evenly mixed, further preventing stratification or agglomeration.

[0017] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention from one angle;

[0019] Figure 2 This is a three-dimensional schematic diagram of the present invention from another angle;

[0020] Figure 3 This is a partial exploded view of the present invention.

[0021] In the diagram: 1. Main body of the equipment; 11. Material passage chamber; 12. Demagnetizer; 13. Feed pipe; 131. Feed inlet; 132. Slag outlet; 14. Fluid pump; 15. Fluid pump; 16. Discharge pipe; 17. Discharge pump; 18. Return pipe; 2. Stirring device; 21. Sealing cover; 22. Stirring component; 23. Rotary wheel; 24. Drive belt; 25. Rotary motor; 26. Rotating rod; 261. Through hole; 27. Connecting water pipe. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] like Figures 1 to 3 As shown, this utility model embodiment provides a high field strength fully automatic slurry electromagnetic separator, comprising:

[0025] The main body of the equipment 1 includes a material passage chamber 11, a demagnetizer 12 and a feed pipe 13. The material passage chamber 11 is installed on the upper end face of the demagnetizer 12, and the feed pipe 13 is installed below the demagnetizer 12. Both the feed pipe 13 and the material passage chamber 11 are connected to the demagnetizer 12. The demagnetizer 12 is equipped with a coil and a magnetic medium.

[0026] The stirring device 2 includes a closed cover 21, stirring components 22, rotating wheels 23, a transmission belt 24, a rotating motor 25, and a rotating rod 26. The rotating rod 26 is fixedly installed on the lower end face of the closed cover 21. The stirring components 22 are evenly distributed on the rotating rod 26. The rotating rod 26 and the stirring components 22 are placed inside the material passage cavity 11. A pair of rotating wheels 23 are provided. The transmission belt 24 is connected to the pair of rotating wheels 23. The rotating wheels 23 are rotatably installed on the upper end face of the closed cover 21. One of the rotating wheels 23 is connected to the rotating rod 26. The output shaft of the rotating motor 25 is connected to the other rotating wheel 23.

[0027] In this embodiment, when the raw material slurry enters the feeding chamber 11, the starting rotary motor 25 drives one of the rotating wheels 23 to rotate. Through the transmission belt 24, the other rotating wheel 23 connected to the rotating rod 26 also rotates, so that the rotating rod 26 and the stirring pieces 22 distributed on the rotating rod 26 rotate around the axial direction of the rotating rod 26 to stir the raw material slurry in the feeding chamber 11 and avoid the raw material slurry from being unevenly distributed or agglomerated.

[0028] Specifically, the main body of the equipment 1 also includes a flushing water pipe 14 and a fluid pump 15. The fluid pump 15 is connected to the flushing water pipe 14, and the flushing water pipe 14 is connected to the material passage chamber 11.

[0029] In this embodiment, when the magnetic material on the magnetic medium reaches saturation, the coil is de-energized and the magnetic medium is demagnetized. At this time, the liquid or compressed air in the water tank or water pipe outside the main body of the equipment 1 is pumped into the material passage chamber 11 by the fluid pump 15 through the flushing water pipe 14, and the magnetic material in the magnetic medium is flushed through the magnetic medium, and finally discharged from the outside of the main body of the equipment 1 through the slag outlet 132.

[0030] Specifically, the stirring device 2 also includes a connecting water pipe 27, a rotating rod 26 is hollow, the rotating rod 26 is provided with evenly distributed through holes 261, and the two ends of the connecting water pipe 27 are respectively connected to the flushing water pipe 14 and the material passage chamber 11.

[0031] In this embodiment, part of the fluid in the flushing water pipe 14 flows into the inside of the rotating rod 26 via the connecting water pipe 27. As the rotating rod 26 rotates, under the action of centrifugal force, the fluid is dispersed into the material passage chamber 11 through the through hole 261. In this way, the raw material slurry and the fluid are mixed evenly, further avoiding the occurrence of stratification or agglomeration.

[0032] Specifically, the main body of the equipment 1 also includes a discharge pipe 16 and a discharge pump 17, the discharge pump 17 is connected to the discharge pipe 16, and the discharge pipe 16 is connected to the material passage chamber 11.

[0033] In this embodiment, the raw material slurry in the material passage chamber 11 is sent to the outside of the equipment body 1 via the discharge pipe 16 by the activated discharge pump 17.

[0034] Specifically, the feed pipe 13 has a feed inlet 131 and a slag outlet 132. The main body of the equipment 1 also includes a return pipe 18, which is connected to the feed pipe 13. The feed inlet 131 and the slag outlet 132 are respectively located on both sides of the return pipe 18.

[0035] In this embodiment, firstly, the raw material slurry enters the demagnetizer 12 from the feed port 131 at one end of the feed pipe 13; the magnetic material in the magnetic medium is washed away and finally discharged from the outside of the main body of the equipment 1 from the slag outlet 132.

[0036] Specifically, the magnetic medium inside the demagnetizer 12 is stacked, and the coils are placed on both sides of the magnetic medium;

[0037] In this embodiment, the coil is energized, which makes the magnetic medium magnetic. When the raw material slurry passes through the magnetic medium in the demagnetizer 12, the magnetic material in the raw material slurry is adsorbed onto the magnetic medium.

[0038] The working principle of this utility model is as follows:

[0039] First, the raw material slurry enters the demagnetizer 12 from the feed port 131 at one end of the feed pipe 13; at this time, the coil is energized, which makes the magnetic medium magnetic. When the raw material slurry passes through the magnetic medium in the demagnetizer 12, the magnetic material in the raw material slurry is attracted to the magnetic medium; then, the remaining raw material slurry enters the feed chamber 11.

[0040] When the raw material slurry enters the feeding chamber 11, the starting rotary motor 25 drives one of the rotating wheels 23 to rotate. Through the transmission belt 24, the other rotating wheel 23 connected to the rotating rod 26 also rotates, causing the rotating rod 26 and the agitator 22 distributed on the rotating rod 26 to rotate axially around the rotating rod 26, so as to agitate the raw material slurry in the feeding chamber 11 and avoid uneven distribution or agglomeration of the raw material slurry. Finally, the raw material slurry in the feeding chamber 11 is sent to the outside of the equipment body 1 by the starting discharge pump 17 through the discharge pipe 16.

[0041] In addition, when the magnetic material on the magnetic medium reaches saturation, the coil is de-energized and the magnetic medium is demagnetized. At this time, the liquid or compressed air in the water tank or water pipe outside the main body of the equipment 1 is pumped into the material passage chamber 11 by the fluid pump 15 through the flushing water pipe 14, and the magnetic material in the magnetic medium is flushed through the magnetic medium, and finally discharged from the outside of the main body of the equipment 1 through the slag outlet 132.

[0042] At the same time, some of the fluid in the flushing water pipe 14 flows into the inside of the rotating rod 26 through the connecting water pipe 27. As the rotating rod 26 rotates, under the action of centrifugal force, the fluid is dispersed into the material passage chamber 11 through the through hole 261. In this way, the raw material slurry and fluid are mixed evenly, further avoiding the occurrence of stratification or agglomeration.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-field-strength fully automatic electromagnetic separator for slurry, characterized in that, include: The main body of the equipment (1) includes a material passage chamber (11), a demagnetizer (12) and a feed pipe (13). The material passage chamber (11) is installed on the upper end face of the demagnetizer (12), and the feed pipe (13) is installed below the demagnetizer (12). Both the feed pipe (13) and the material passage chamber (11) are connected to the demagnetizer (12). The demagnetizer (12) is equipped with a coil and a magnetic medium inside. A stirring device (2) includes a closed cover (21), a stirring component (22), a rotating wheel (23), a transmission belt (24), a rotating motor (25), and a rotating rod (26). The rotating rod (26) is fixedly installed on the lower end face of the closed cover (21). The stirring component (22) is evenly distributed on the rotating rod (26). The rotating rod (26) and the stirring component (22) are placed inside the material passage cavity (11). A pair of rotating wheels (23) are provided. The transmission belt (24) is connected to a pair of rotating wheels (23). The rotating wheels (23) are rotatably installed on the upper end face of the closed cover (21). One of the rotating wheels (23) is connected to the rotating rod (26). The output shaft of the rotating motor (25) is connected to the other rotating wheel (23).

2. The high field strength fully automatic slurry electromagnetic separator according to claim 1, characterized in that: The main body of the equipment (1) also includes a flushing water pipe (14) and a fluid pump (15), the fluid pump (15) being connected to the flushing water pipe (14), and the flushing water pipe (14) being connected to the material passage chamber (11).

3. The high field strength fully automatic slurry electromagnetic separator according to claim 2, characterized in that: The stirring device (2) also includes a connecting water pipe (27), the rotating rod (26) is hollow, the rotating rod (26) is provided with uniformly distributed through holes (261), and the two ends of the connecting water pipe (27) are respectively connected to the flushing water pipe (14) and the material passage cavity (11).

4. The high field strength fully automatic slurry electromagnetic separator according to claim 3, characterized in that: The main body (1) of the equipment also includes a discharge pipe (16) and a discharge pump (17), the discharge pump (17) being connected to the discharge pipe (16), and the discharge pipe (16) being connected to the material passage cavity (11).

5. A high-field-strength fully automatic electromagnetic separator for slurry according to claim 4, characterized in that: The feed pipe (13) has a feed inlet (131) and a slag outlet (132). The main body of the equipment (1) also includes a return pipe (18), which is connected to the feed pipe (13). The feed inlet (131) and the slag outlet (132) are respectively located on both sides of the return pipe (18).

6. A high-field-strength fully automatic electromagnetic separator for slurry according to claim 4, characterized in that: The magnetic medium inside the demagnetizer (12) is stacked, and the coil is placed on both sides of the magnetic medium.

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