Novel powder iron removal device

Abstract

The utility model discloses a novel powder iron removal device which comprises a tank body, a discharging pipe is arranged at the lower end of the tank body, a discharging valve is installed on the discharging pipe, an installation base is arranged in the tank body, an electromagnetic sieve tray is installed on the installation base, a tank cover is further installed at the upper end of the tank body, and a feeding pipe is installed at the upper end of the tank cover. The feeding mechanism is inserted into the feeding pipe and used for conveying powder materials into the tank body; the dispersing mechanism is installed on the tank cover and used for stirring materials in the tank body, the structure is reasonable, adsorbed scrap iron and other metal can be removed without disassembly, the cleaning time can be effectively shortened, and therefore the use requirement can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder processing technical field, concretely is a novel powder iron removal device. BACKGROUND

[0002] The powder medicine is particularly high to the requirement of impurity content, and the metal impurity mixed in the medicine can seriously affect people's health, so the powder medicine needs to strictly control the impurity composition mixed in the medicine in the production process. Acetaminophen is used for cold fever, joint pain, neuralgia and migraine, cancer pain and postoperative analgesia, and is an important raw material medicine. The existence of trace metal foreign matter in the medicine can bring hidden trouble to people's health, so the control of metal foreign matter becomes a problem that pharmaceutical enterprises pay more and more attention to. The main metal foreign matter source in the production process of acetaminophen is the fracture of the vibrating screen metal mesh, and the metal wire diameter is small and not in the detection range of the metal detector, which may be missed. The existence of metal foreign matter can cause quality problems of the finished product, so it is necessary to remove the iron filings in the iron removal equipment to ensure the product quality. It is very difficult to adsorb impurities in the cleaning device of the conventional iron remover, and the cleaning is not clean, which can cause the powder medicine to be mixed again, so that the iron removal process fails.

[0003] In order to solve the above problems, the utility model with publication number CN216857026U discloses a powder iron removal device, which can effectively remove the metal foreign matter that cannot be detected by the metal detector, improve the product quality of the powder acetaminophen, and easily remove the impurities by pulling out the steel sleeve of the magnetic rod during cleaning, so that the structure is simple, and the use and cleaning are convenient.

[0004] However, the device needs to pull out the steel sleeve of the magnetic rod to clean the adsorbed iron and other metal foreign matter during specific use, the operation is relatively cumbersome, and the use demand cannot be met well. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel powder iron removal device to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A novel powder iron removal device, comprising: a tank body, a discharge pipe is arranged at the lower end of the tank body, a discharge valve is installed on the discharge pipe, a mounting seat is arranged in the tank body, an electromagnetic sieve disc is installed on the mounting seat, a tank cover is further installed on the upper end of the tank body, and a feeding pipe is installed on the upper end of the tank cover; a feeding mechanism is inserted into the feeding pipe and used for conveying powder material into the tank body; a dispersing mechanism is installed on the tank cover and used for stirring the material in the tank body.

[0008] As a preferred scheme, the feeding mechanism comprises a feeding pipe inserted on the feeding pipe, an upper feeding hopper is installed on the upper end of the feeding pipe, a feeding rotating shaft is rotatably installed in the feeding pipe, a feeding paddle is installed on the feeding rotating shaft, a feeding motor is further installed on the end of the feeding pipe, and the output end of the feeding motor is drivingly connected with the shaft end of the feeding pipe.

[0009] As a preferred scheme, the feeding paddle is in a spiral shape.

[0010] As a preferred scheme, the side wall of the tank body fixes the electromagnetic sieve disc through a plurality of fixing bolts.

[0011] As a preferred scheme, the dispersing mechanism comprises a dispersing motor installed on the upper end of the tank cover, a dispersing rotating shaft is further rotatably installed on the lower end of the tank cover, the output end of the dispersing motor is drivingly connected with the output end of the dispersing rotating shaft, a plurality of dispersing discs are further distributed and installed on the dispersing rotating shaft, a plurality of through holes are formed on each of the dispersing discs, and an adsorption piece is further installed on the dispersing disc.

[0012] As a preferred scheme, the dispersing disc and the adsorption piece are both made of an electromagnet.

[0013] As a preferred scheme, the lower end of the tank cover is further provided with a brush assembly, the brush assembly comprises a brush fixing portion fixed on the lower end of the tank cover, a brush rotating portion is fixed on the feeding rotating shaft and rotatably installed in the brush fixing portion and abuts against the inner wall of the brush fixing portion, the power supply output end of the brush rotating portion is electrically connected with the dispersing disc, and the power supply input end on the brush fixing portion is electrically connected with an external power supply.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows: the electromagnetic sieve disc is provided, and when powered, the electromagnetic sieve disc can generate magnetism to adsorb metal such as iron filings in the powder, and after power-off, the magnetism disappears, so that the adsorbed metal falls off, the cleaning is facilitated, the disassembly is not needed, the cleaning efficiency is improved, and the use requirement is better met. The present application has a reasonable structure, the adsorbed iron filings and other metals can be cleaned down without disassembly, the cleaning time is effectively reduced, and the use requirement is better met. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole first perspective three-dimensional structure schematic view of a novel powder iron removing device.

[0016] Fig. 2 It is a sectional structure schematic view of a novel powder iron removing device.

[0017] Fig. 3 It is a three-dimensional structure schematic view of the tank cover position of a novel powder iron removing device.

[0018] Fig. 4 This is a three-dimensional structural diagram of the feeding mechanism of a novel powder iron removal device.

[0019] In the diagram: 1-Tank body, 11-Discharge pipe, 12-Discharge valve, 13-Tank cover, 14-Infeed pipe, 2-Feeding mechanism, 21-Feeding pipe, 22-Feeding hopper, 23-Feeding rotating shaft, 24-Feeding paddle, 25-Feeding motor, 3-Dispersion mechanism, 31-Dispersion motor, 32-Dispersion rotating shaft, 33-Dispersion disc, 34-Adsorption plate, 35-Through hole, 4-Brush assembly, 41-Brush fixing part, 42-Brush rotating part, 5-Electromagnetic screen, 51-Mounting base, 52-Fixing bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Please refer to Figs. 1-4 A novel powder iron removal device includes: a tank 1, with a discharge pipe 11 at the lower end of the tank 1, a discharge valve 12 installed on the discharge pipe 11, a mounting base 51 inside the tank 1, an electromagnetic screen 5 installed on the mounting base 51, the electromagnetic screen 5 being fixed to the side wall of the tank 1 by multiple sets of fixing bolts 52, a tank cover 13 installed at the upper end of the tank 1, and a feed pipe 14 installed at the upper end of the tank cover 13; a feeding mechanism 2, inserted into the feed pipe 14, for conveying powder materials into the tank 1; and a dispersing mechanism 3, installed on the tank cover 13, for agitating the materials inside the tank 1. In this embodiment, the electromagnetic screen 5 is electrically connected to an external power supply.

[0022] The working principle of this utility model is as follows: During use, the powder raw material is transported into the tank 1 through the feeding mechanism 2. Then, the powder is dispersed by the dispersing mechanism 3. At the same time, the electromagnetic screen 5 is energized, which generates magnetism and adsorbs iron filings and other metals in the powder. The powder without metal waste passes through the electromagnetic screen 5 and is discharged through the discharge pipe 11. When it is necessary to clean the adsorbed iron filings, simply de-energize the electromagnetic screen 5. At this time, the magnetism disappears, the iron filings fall off, and can be collected below the discharge pipe 11. The operation is simple and does not require disassembly to complete the cleaning of iron filings, which can better meet the needs of use.

[0023] As a further embodiment, the feeding mechanism 2 includes a feeding pipe 21 inserted into the feeding pipe 14, a feeding hopper 22 installed at the upper end of the feeding pipe 21, a feeding rotating shaft 23 rotatably installed inside the feeding pipe 21, a feeding paddle 24 installed on the feeding rotating shaft 23, a feeding motor 25 installed at the end of the feeding pipe 21, the output end of the feeding motor 25 being drivenly connected to the shaft end of the feeding pipe 21, and the feeding paddle 24 being spiral-shaped.

[0024] The working principle of the feeding mechanism 2 is as follows: When feeding, the powder raw material is poured into the feeding hopper 22. Then, the feeding motor 25 is started. The feeding motor 25 drives the feeding rotating shaft 23 to rotate, which in turn drives the feeding paddle 24 to rotate, thereby conveying the powder raw material into the feed pipe 14 and causing it to fall into the tank 1, thus completing the feeding work.

[0025] As a further embodiment, the dispersing mechanism 3 includes a dispersing motor 31 mounted on the upper end of the can lid 13, and a dispersing rotating shaft 32 rotatably mounted on the lower end of the can lid 13. The output end of the dispersing motor 31 is drivenly connected to the output end of the dispersing rotating shaft 32. Multiple sets of dispersing discs 33 are also distributed and mounted on the dispersing rotating shaft 32. Each dispersing disc 33 has several through holes 35. An adsorption sheet 34 is also mounted on the dispersing disc 33. Both the dispersing disc 33 and the adsorption sheet 34 are made of electromagnets.

[0026] As a further embodiment, a brush assembly 4 is also installed at the lower end of the can lid 13. The brush assembly 4 includes a brush fixing part 41 fixed at the lower end of the can lid 13, and a brush rotating part 42 fixed on the feeding rotating shaft 23. The brush rotating part 42 is rotatably installed inside the brush fixing part 41 and fits against the inner wall of the brush fixing part 41. The power output end of the brush rotating part 42 is electrically connected to the dispersing disk 33, and the power input end on the brush fixing part 41 is electrically connected to an external power supply.

[0027] The working principle of the dispersion mechanism 3 is as follows: During dispersion, the dispersion motor 31 is started, which drives the dispersion rotating shaft 32 to rotate. At this time, the dispersion disk 33 rotates synchronously. Then, the external power supply can be realized through the brush assembly 4 to power the dispersion disk 33, so that the dispersion disk 33 made of electromagnet and the adsorption plate 34 generate magnetism, so as to adsorb iron filings in the powder. When the powder falls onto the dispersion disk 33, some of it is thrown to the outside by the rotating dispersion disk 33 and collides with the inner wall of the tank 1, which can break up the clumps of powder and then fall to the bottom. Some of the powder passes through the through hole 35 and enters the bottom. During this process, multiple sets of dispersion disks 33 and adsorption plates 34 can effectively adsorb iron filings in the powder and improve the iron removal effect of the powder.

[0028] When it is necessary to clean up the adsorbed iron filings, simply turn off the power to make the magnetism of the dispersion disc 33 and the adsorption plate 34 disappear, and the iron filings will fall to the bottom and be discharged through the discharge pipe 11 for recycling. The operation is simple and can better meet the needs of use.

[0029] In this utility model, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of the structural relationship between the various components or elements of this utility model and do not specifically refer to any component or element in this utility model. They should not be construed as limiting this utility model.

Claims

1. A novel powder iron removal device, characterized in that, include: Tank body (1), a discharge pipe (11) is provided at the lower end of the tank body (1), a discharge valve (12) is installed on the discharge pipe (11), an installation seat (51) is provided inside the tank body (1), an electromagnetic screen (5) is installed on the installation seat (51), a tank cover (13) is also installed at the upper end of the tank body (1), and a feed pipe (14) is installed at the upper end of the tank cover (13). The feeding mechanism (2) is inserted into the feed pipe (14) and is used to convey powder materials into the tank (1); A dispersing mechanism (3) is installed on the can lid (13) for dispersing the material inside the can (1). The dispersing mechanism (3) includes a dispersing motor (31) installed on the upper end of the can lid (13). A dispersing rotating shaft (32) is also rotatably installed on the lower end of the can lid (13). The output end of the dispersing motor (31) is driven to connect with the output end of the dispersing rotating shaft (32). Multiple sets of dispersing discs (33) are also distributed on the dispersing rotating shaft (32). Each dispersing disc (33) has several through holes (35). An adsorption sheet (34) is also installed on the dispersing disc (33).

2. The novel powder iron removal device according to claim 1, characterized in that: The feeding mechanism (2) includes a feeding pipe (21) inserted into the feeding pipe (14), a feeding hopper (22) installed at the upper end of the feeding pipe (21), a feeding rotating shaft (23) rotatably installed inside the feeding pipe (21), a feeding paddle (24) installed on the feeding rotating shaft (23), and a feeding motor (25) installed at the end of the feeding pipe (21). The output end of the feeding motor (25) is drivenly connected to the shaft end of the feeding pipe (21).

3. The novel powder iron removal device according to claim 2, characterized in that: The feeding paddle (24) is spiral-shaped.

4. The novel powder iron removal device according to claim 3, characterized in that: The electromagnetic screen (5) is fixed to the side wall of the tank (1) by multiple sets of fixing bolts (52).

5. A novel powder iron removal device according to claim 4, characterized in that: The dispersion disc (33) and the adsorption plate (34) are both made of electromagnets.

6. A novel powder iron removal device according to claim 5, characterized in that: A brush assembly (4) is also installed at the lower end of the can lid (13). The brush assembly (4) includes a brush fixing part (41) fixed at the lower end of the can lid (13). A brush rotating part (42) is fixed on the feeding rotating shaft (23). The brush rotating part (42) is rotatably installed in the brush fixing part (41) and fits against the inner wall of the brush fixing part (41). The power output end of the brush rotating part (42) is electrically connected to the dispersing disk (33). The power input end on the brush fixing part (41) is electrically connected to an external power supply.

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