Wastewater treatment device for soft magnetic powder processing

Abstract

The utility model discloses a wastewater treatment device for soft magnetic powder processing, which comprises a wastewater treatment box and a stirring box, the stirring box is fixedly mounted at the top of the wastewater treatment box, the wastewater treatment box is communicated with the stirring box through a connecting pipe, the connecting pipe is arranged at the bottom of the stirring box, and an electromagnetic valve is arranged at the outer end of the connecting pipe. A liquid inlet and a liquid discharge pipe are respectively arranged at the top of the stirring box and the bottom of the wastewater treatment box, a motor is mounted at the top of the stirring box through a fixing plate, and a stirring assembly for processing wastewater and soft magnetic powder is arranged in the stirring box. By arranging a stirring assembly, when a motor drives a stirring roller to rotate, the stirring roller drives a plurality of stirring rods arranged on the periphery to rotate, the stirring rods drive connecting rods and grinding plates arranged on the periphery in a sleeving mode to rotate, the multiple grinding plates automatically scrape the inner wall of a stirring box, attachments on the inner wall of the stirring box are removed, and wastewater purification treatment is accelerated; and the machining efficiency of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of wastewater treatment devices for soft magnetic powder processing, belong to soft magnetic powder wastewater treatment technical field. BACKGROUND

[0002] Soft magnetic material is a kind of magnetic material with high magnetic permeability and low coercivity, such materials are widely used in radio and electronic industry, precision instruments and meters, remote control and automatic control system, and are mainly used for energy conversion and information processing, soft magnetic ferrite powder is an important raw material in the preparation of soft magnetic ferrite.

[0003] In the prior art, the patent announcement number is: CN 218046670U "soft magnetic powder production wastewater treatment device", including wastewater treatment tank, the top side of wastewater treatment tank is equipped with inlet, and the bottom side of wastewater treatment tank is equipped with outlet, the inner chamber top of wastewater treatment tank is attached and arranged with containing plate, the top surface of containing plate is installed with baffle plate;The inner chamber bottom surface of containing plate is provided with inclined surface, and the surface of containing plate is provided with liquid hole communicated with inlet, the top outer surface of wastewater treatment tank is provided with fixed plate, and the bottom surface of fixed plate is installed with lifting cylinder, the piston rod end of lifting cylinder is connected with the bottom surface of baffle plate. Its beneficial effect is that sewage enters from inlet and flows out through liquid hole communicated with inlet, reaches the position of filter screen along the inclined surface, and the powder impurities carried in sewage are filtered by filter screen, after sewage is discharged, lifting cylinder drives baffle plate upward, and containing plate is lifted, when the height of containing plate is higher than the height of mounting groove and sliding cavity, horizontal cylinder pulls connecting plate to approach the direction of mounting groove, at this time, movable plate slides into the inside of wastewater treatment tank along sliding cavity, and the filter screen at the bottom of containing plate is cleaned, the powder impurities attached on filter screen fall into collection cavity, horizontal cylinder drives movable plate to leave the cavity of wastewater treatment tank, and the powder impurities in collection cavity can be discharged, which is convenient for next use.

[0004] But in the prior art, when treating and purifying sewage by soft magnetic powder, sewage is dirty, easy to be adsorbed to the inner wall of the device and not easy to mix with soft magnetic powder, which reduces the sewage purification effect, the specific gravity of soft magnetic powder is large, and the settling velocity can be accelerated after stirring, which is convenient for subsequent solid-liquid separation, thereby improving efficiency, therefore, it is urgent to design a wastewater treatment device for soft magnetic powder processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above problems existing in the prior art, overcomes the deficiencies mentioned in the prior art, and designs a wastewater treatment device for soft magnetic powder processing.

[0006] In order to achieve the above object, the technical scheme of the utility model is:

[0007] A wastewater treatment device for soft magnetic powder processing, including wastewater treatment tank and agitator tank, the agitator tank fixed mounting at the top of wastewater treatment tank, wastewater treatment tank with agitator tank pass through the connecting pipe, the connecting pipe is arranged at the bottom of agitator tank, the connecting pipe outer end is provided with solenoid valve, the top of agitator tank and the bottom of wastewater treatment tank are provided with liquid inlet and drain pipe respectively, the top of agitator tank is installed with motor through fixed plate, the inside of agitator tank is provided with the agitating assembly for processing wastewater and soft magnetic powder,

[0008] The agitating assembly includes a stirring roller, the stirring roller rotates inside the stirring box, the top of the stirring roller is fixed with the output end of the motor, a plurality of stirring rods are arranged on the outer periphery of the stirring roller, a first spring is fixedly arranged inside the stirring rod away from the stirring roller, a connecting rod is fixedly connected to the other end of the first spring, the outer ring of the connecting rod is movably sleeved on the inner ring of the stirring rod, and a grinding plate is fixedly connected to the end of the connecting rod away from the first spring, and the grinding plate abuts against the inner wall of the stirring box.

[0009] Preferably, the lengths of the plurality of stirring rods are set according to the shape of the inside of the stirring box, the shape of the grinding plate is set as a semicircular ring, and anti-skid lines are formed on the surface of the grinding plate.

[0010] Preferably, a moving notch is formed in the middle of the wastewater treatment tank, a movable leakage plate is slidably arranged in the moving notch, a fixed funnel is arranged below the movable leakage plate, and the bottom of the fixed funnel is fixedly connected with the drain pipe.

[0011] Preferably, a second spring is arranged at the bottom of each corner of the movable leakage plate, a water leakage hole is formed in the movable leakage plate, the bottom of the second spring is fixedly connected with the bottom of the moving notch, a material collecting basket is placed on the top of the movable leakage plate, and a magnetic filter screen is arranged in the middle of the material collecting basket.

[0012] Preferably, two tank doors are hingedly arranged on the front of the wastewater treatment tank, handles are fixedly arranged on the outer side of the tank doors, and the positions of the tank doors correspond to the positions of the material collecting baskets.

[0013] Preferably, a supporting leg is fixedly connected to each corner of the bottom of the wastewater treatment tank, and an anti-skid pad is fixedly arranged on the bottom of the supporting leg.

[0014] Preferably, a control valve is fixedly installed at the bottom of the drain pipe.

[0015] The utility model reaches the beneficial effect that:

[0016] 1. By setting the stirring assembly inside the stirring box, when the motor drives the stirring roller to rotate, the stirring roller drives the multiple stirring rods arranged on the outer periphery to rotate, the stirring rods drive the connecting rods and grinding plates sleeved outside to rotate, the multiple grinding plates automatically scrape the inner wall of the stirring box to remove the attachments on the inner wall of the stirring box, and meanwhile, the stirring of the multiple stirring rods and grinding plates accelerates the treatment of wastewater purification, effectively improves the processing efficiency of the device, facilitates subsequent solid-liquid separation, is simple in structure, and improves the practicality of the device.

[0017] 2. By setting the collecting basket and the movable drain plate inside the wastewater treatment box, the medium stirred in the stirring box can be discharged in the wastewater treatment box through the connecting pipe, the medium is subjected to solid-liquid separation through the collecting basket, and the movable drain plate and the collecting basket are shaken by the second spring under the pressure of gravity, so that the efficiency of solid-liquid separation is improved, and the quality of treated wastewater is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective structural schematic view of an embodiment of the utility model;

[0019] Figure 2 It is a sectional view structural schematic view of the wastewater treatment box and the stirring box shown in the figure. Figure 1

[0020] Figure 3 It is a perspective structural schematic view of the stirring assembly shown in the figure. Figure 1

[0021] Reference signs: 1, wastewater treatment box; 2, stirring box; 3, connecting pipe; 4, liquid inlet; 5, liquid discharge pipe; 6, motor; 7, stirring assembly; 71, stirring roller; 72, stirring rod; 73, first spring; 74, connecting rod; 75, grinding plate; 8, movable drain plate; 9, fixed funnel; 10, second spring; 11, collecting basket; 12, box door; 13, supporting leg; 14, control valve. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0023] Embodiment 1

[0024] As Figures 1-3 ​​The utility model provides a kind of wastewater treatment device for soft magnetic powder processing, including wastewater treatment box 1 and stirring tank 2, stirring tank 2 is fixedly installed at the top of wastewater treatment box 1, wastewater treatment box 1 is communicated with stirring tank 2 by connecting pipe 3, connecting pipe 3 is arranged at the bottom of stirring tank 2, electromagnetic valve is provided at the outer end of connecting pipe 3, the top of stirring tank 2 and the bottom of wastewater treatment box 1 are provided with liquid inlet 4 and liquid discharge pipe 5 respectively, motor 6 is installed at the top of stirring tank 2 by fixed plate, and stirring assembly 7 for processing wastewater and soft magnetic powder is arranged in stirring tank 2;Stirring assembly 7 includes stirring roller 71, stirring roller 71 rotates in stirring tank 2, the top of stirring roller 71 is fixed with the output end of motor 6, a plurality of stirring rods 72 are provided at the outer periphery of stirring roller 71, first spring 73 is fixedly arranged in the inside of stirring roller 71 away from stirring rod 72, connecting rod 74 is fixedly connected to the other end of first spring 73, connecting rod 74 is movably sleeved in the inner ring of stirring rod 72, and grinding plate 75 is fixedly connected to the end of connecting rod 74 away from first spring 73, and grinding plate 75 abuts against the inner wall of stirring tank 2.

[0025] In the embodiment, wastewater treatment box 1 is communicated with stirring tank 2 by connecting pipe 3, the medium in stirring tank 2 can be discharged into the inside of wastewater treatment box 1 by electromagnetic valve provided at the outer end of connecting pipe 3, a plurality of stirring rods 72 provided at the outer periphery of stirring roller 71 are driven to rotate by stirring roller 71, connecting rod 74 and grinding plate 75 sleeved at the outer periphery are driven to rotate by stirring rod 72, so that a plurality of grinding plates 75 automatically scrape the inner wall of stirring tank 2, i.e. the medium in stirring tank 2 can be stirred, by stirring, soft magnetic powder can be better recovered and recycled, cost is saved, soft magnetic powder and pollutants in wastewater are fully mixed, and treatment effect is improved.

[0026] Embodiment 2

[0027] As Figures 1-3The utility model provides a kind of wastewater treatment device for soft magnetic powder processing, compared to embodiment 1, the length of the multiple stirring rods 72 in this embodiment is set according to the shape of the inside of the stirring box 2, the shape of the grinding plate 75 is set as a semi-circular ring, anti-skid lines are opened on the surface of the grinding plate 75, there is a moving notch in the middle of the wastewater treatment box 1, a movable sieve plate 8 is slidably arranged in the moving notch, a fixed hopper 9 is arranged below the movable sieve plate 8, the fixed hopper 9 is fixedly connected with the liquid discharge pipe 5 at the bottom, a second spring 10 is arranged at each corner of the bottom of the movable sieve plate 8, a water leakage hole is opened on the movable sieve plate 8, the bottom of the second spring 10 is fixedly connected with the bottom of the moving notch, a material collecting basket 11 is placed on the top of the movable sieve plate 8, a magnetic filter screen is arranged in the middle of the material collecting basket 11, two box doors 12 are hingedly arranged on the front of the wastewater treatment box 1, a handle is fixedly arranged on the outside of each box door 12, the position of each box door 12 corresponds to the position of the material collecting basket 11, a supporting leg 13 is fixedly connected with each corner of the bottom of the wastewater treatment box 1, an anti-skid pad is fixedly arranged on the bottom of each supporting leg 13, and a control valve 14 is fixedly installed at the bottom of the liquid discharge pipe 5.

[0028] In this embodiment, the shape of the grinding plate 75 is set as a semi-circular ring, anti-skid lines are opened on the surface of the grinding plate 75, which can increase the friction with the inner wall of the stirring box 2 and improve the cleaning effect, a second spring 10 is arranged at each corner of the bottom of the movable sieve plate 8, when the medium after stirring falls into the inside of the material collecting basket 11, the movable sieve plate 8 and the material collecting basket 11 are shaken by the gravity and the elastic force of the second spring 10, which speeds up the solid-liquid separation, two box doors 12 are hingedly arranged on the front of the wastewater treatment box 1, a handle is fixedly arranged on the outside of each box door 12, the position of each box door 12 corresponds to the position of the material collecting basket 11, and the soft magnetic powder after filtration and adsorption can be taken out by the material collecting basket 11 by opening the box door 12.

[0029] Working principle: when using soft magnetic powder to process and treat wastewater, first, the medium needed is poured into the inside of the stirring box 2 through the liquid inlet 4, second, the motor 6 is started, when the motor 6 drives the stirring roller 71 to rotate, the stirring roller 71 drives the multiple stirring rods 72 arranged on the outer periphery to rotate, the stirring rods 72 drive the connecting rods 74 and the grinding plates 75 sleeved on the outer periphery to rotate, the multiple grinding plates 75 automatically scrape the inner wall of the stirring box 2 to remove the attachments on the inner wall of the stirring box 2, and at the same time, the multiple stirring rods 72 and the grinding plates 75 stir to speed up the treatment of wastewater purification, third, the diluted soft magnetic powder and wastewater are discharged into the wastewater treatment box 1 through the connecting pipe 3, the soft magnetic powder and wastewater first pass through the material collecting basket 11, the soft magnetic powder and magnetic powder adsorbents are left in the material collecting basket 11 through the magnetic filter screen on the material collecting basket 11, the treated liquid passes through the movable sieve plate 8 and the fixed hopper 9 into the liquid discharge pipe 5, and the liquid can be discharged by opening the control valve 14, which completes the wastewater treatment.

[0030] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and deformations can be made, and these improvements and deformations should also be considered as the protection scope of the present application.

Claims

1. A soft magnetic powder processing wastewater treatment device comprising a wastewater treatment tank (1) and a stirring tank (2), characterized in that: The stirring box (2) is fixedly installed on the top of the wastewater treatment box (1), the wastewater treatment box (1) and the stirring box (2) are communicated through the connecting pipe (3), the connecting pipe (3) is arranged at the bottom of the stirring box (2), the outer end of the connecting pipe (3) is provided with an electromagnetic valve, the top of the stirring box (2) and the bottom of the wastewater treatment box (1) are respectively provided with a liquid inlet (4) and a liquid discharge pipe (5), the top of the stirring box (2) is provided with a motor (6) through a fixing plate, and the inside of the stirring box (2) is provided with a stirring assembly (7) for processing wastewater and soft magnetic powder. The stirring assembly (7) comprises a stirring roller (71), the stirring roller (71) rotates in the stirring box (2), the top of the stirring roller (71) is fixed with the output end of the motor (6), a plurality of stirring rods (72) are arranged on the outer periphery of the stirring roller (71), a first spring (73) is fixedly arranged in the inside of the stirring rod (72) away from the stirring roller (71), one end of the first spring (73) is fixedly connected with a connecting rod (74), the outer ring of the connecting rod (74) is movably sleeved on the inner ring of the stirring rod (72), and the end of the connecting rod (74) away from the first spring (73) is fixedly connected with a grinding plate (75), and the grinding plate (75) abuts against the inner wall of the stirring box (2).

2. The soft magnetic powder processing wastewater treatment device according to claim 1, characterized by The lengths of the plurality of stirring rods (72) are respectively arranged according to the shape of the inside of the stirring box (2), the shape of the grinding plate (75) is arranged as a semicircular ring, and anti-skid lines are formed on the surface of the grinding plate (75).

3. The soft magnetic powder processing wastewater treatment device according to claim 1, characterized by The wastewater treatment box (1) is provided with a moving notch in the middle, a movable leakage plate (8) is slidably arranged in the moving notch, a fixed funnel (9) is arranged below the movable leakage plate (8), and the bottom of the fixed funnel (9) is fixedly connected with the liquid discharge pipe (5).

4. The soft magnetic powder processing wastewater treatment device according to claim 3, characterized by Second springs (10) are arranged at the four corners of the bottom of the movable leakage plate (8), water leakage holes are formed in the movable leakage plate (8), the bottoms of the second springs (10) are fixedly connected with the bottom of the moving notch, and a material collecting basket (11) is arranged on the top of the movable leakage plate (8).

5. The soft magnetic powder processing wastewater treatment device according to claim 4, characterized by Two box doors (12) are hingedly arranged on the front of the wastewater treatment box (1), handles are fixedly arranged on the outer sides of the box doors (12), and the positions of the box doors (12) correspond to the positions of the material collecting basket (11).

6. The soft magnetic powder processing wastewater treatment device according to claim 1, characterized by Support legs (13) are fixedly connected with the four corners of the bottom of the wastewater treatment box (1), and anti-skid pads are fixedly arranged on the bottoms of the support legs (13).

7. The soft magnetic powder processing wastewater treatment device according to claim 1, characterized by A control valve (14) is fixedly installed on the bottom of the liquid discharge pipe (5).

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