Iron removal box for color masterbatch processing

By designing a dispersion rack and an iron removal box with staggered electromagnet plates, the problems of high cost and uneven adsorption of electromagnets in masterbatch processing are solved, and an efficient and low-cost iron removal effect is achieved.

CN223326743UActive Publication Date: 2025-09-12CHANGZHOU HONGMEI PLASTIC MASTERBATCH
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Patent Information

Application Number
CN202422280123.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-19
Publication Date
2025-09-12
Estimated Expiration
2034-09-19

AI Technical Summary

Technical Problem

In the existing masterbatch processing, electromagnets have high iron removal efficiency but are costly and easily damaged, and there is also the problem of uneven adsorption and iron removal of piled masterbatch.

Method used

A de-ironing box was designed, which included a dispersion rack, a slide plate, an electromagnet plate, a scraper, a drive motor and a vibration mechanism. The dispersion rack was used to disperse the masterbatch, the staggered electromagnet plates were used to absorb impurities, the vibration mechanism assisted in de-ironing, and the scraper cleaned the impurities on the electromagnet plates.

Benefits of technology

It achieves efficient and low-cost iron removal, avoids the use of large electromagnets, ensures uniform adsorption of the electromagnet plate and efficient iron removal, and reduces equipment costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223326743U_ABST
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Abstract

The utility model relates to the technical field of color masterbatch processing, in particular to an iron removal box for color masterbatch processing, which is characterized in that a dispersion frame is of an inverted U-shaped structure and is arranged at the bottom of a feed hopper, and the front and the rear of the dispersion frame are connected with an inner top plate of a box body through first connecting rods; the sliding plate is fixed on the inner circumferential wall of the box body and is obliquely arranged from left to right from high to low, and the right end of the sliding plate is arranged at the bottom of the outlet; the electromagnet plates are respectively embedded and fixed on the sliding plate in a staggered distribution manner; the electromagnet plate is connected with an external power supply; the stacked color masterbatch is dispersed towards two sides through the dispersion plate, so that the color masterbatch is dispersed and falls off in a scattered manner, and the effect of the electromagnet is maximized; a large electromagnet is not needed, the cost is saved, and meanwhile the efficiency of adsorbing iron-containing impurities is not affected.
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Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch processing, in particular to an iron removal box for masterbatch processing. Background Art

[0002] After the masterbatch is processed, there will be many iron-containing impurities inside it. It needs to be de-ironed before it is officially used. Currently, the de-ironing is generally done by energizing an electromagnet. The de-ironing efficiency is high when a large area of ​​electromagnet is used, but the cost of a large electromagnet is high, and once damaged, the entire electromagnet cannot be de-ironed. The masterbatch falls on the electromagnet in piles, and the de-ironing cannot be evenly carried out. Therefore, a de-ironing box for masterbatch processing is proposed. Utility Model Content

[0003] The purpose of the utility model is to address the defects and shortcomings of the existing technology and to propose an iron removal box for masterbatch processing to solve the above problems.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows: it comprises a box body and a feed hopper; the feed hopper is connected to the left side of the top plate of the box body; an outlet is opened on the right side wall of the box body;

[0005] It also contains:

[0006] The dispersion rack is an inverted "U" shaped structure, which is installed at the bottom of the feed hopper. The front and rear of the dispersion rack are connected to the inner top plate of the box body through a No. 1 connecting rod;

[0007] The slide plate is fixed on the inner wall of the box body, and the slide plate is arranged from left to right and from high to low, and the right end of the slide plate is arranged at the bottom of the outlet;

[0008] Electromagnetic plates, the number of which is several and which are embedded and fixed on the slide in a staggered manner; the electromagnetic plates are connected to an external power supply;

[0009] The scraper is mounted on the slide, and a No. 2 connecting rod is fixed to the upper end of the scraper; the upper end and the rear end of the No. 2 connecting rod are provided with internal threaded tubes, and a screw is inserted into the internal threaded tube through a screw thread, and the screw is arranged parallel to the slide; the right end of the screw is screwed to the No. 1 connecting plate through a bearing, and the No. 1 connecting plate is fixed to the side wall of the outlet; the left end of the screw is screwed to the left wall of the box through a bearing;

[0010] Drive motors, there are two drive motors, each of which is fixed to the left side wall of the box body through a bracket, the output shaft of the drive motor is connected to the screw, and the drive motor is connected to an external power supply;

[0011] Vibration mechanism: there are four vibration mechanisms, which are respectively arranged at the four corners of the bottom of the box.

[0012] Preferably, the discharging rack is fixed on the right side wall of the box body, the discharging rack is arranged below the outlet, the discharging rack is arranged from high to low from left to right, and the discharging rack is arranged from wide to narrow from left to right.

[0013] Preferably, the vibration mechanism comprises:

[0014] The second connecting plate is arranged at the bottom of the box body; the second connecting plate is in an "L" shape;

[0015] A limit rod, the limit rod is fixed on the second connecting plate, a limit tube is movably sleeved on the limit rod, and the upper end of the limit tube is fixed to the bottom of the box body;

[0016] A vibration spring, wherein the vibration spring is sleeved on the limit rod and the limit tube, and the upper and lower ends of the vibration spring are respectively fixed to the bottom of the box and the second connecting plate;

[0017] The striking mechanism is arranged on the second connecting plate.

[0018] Preferably, the striking mechanism comprises:

[0019] A striking motor, the striking motor being fixed to the vertical plate of the second connecting plate and connected to an external power supply;

[0020] The limiting frame is fixed on the second connecting plate.

[0021] A movable plate, wherein the movable plate is slidably mounted in the limiting frame;

[0022] Gear No. 1, said gear No. 1 being eccentrically connected to the movable plate via a connecting shaft and a bearing, and an output shaft of the striking motor being connected to the connecting shaft;

[0023] The second gear is two in number and meshes with the upper and lower parts of the first gear respectively. The second gear is eccentrically connected to the movable plate through a shaft and a bearing;

[0024] A third connecting rod is fixed on the movable plate.

[0025] Preferably, a rubber ball is fixed to the upper end of the third connecting rod.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides an iron removal box for masterbatch processing, and the piles of masterbatch are dispersed to both sides through the dispersion plate, so that the masterbatch is scattered and falls in pieces, maximizing the effect of the electromagnet; there is no need to use large electromagnets, saving costs, and at the same time does not affect the efficiency of adsorbing iron-containing impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 It is a structural diagram of the present utility model.

[0029] Figure 2 yes Figure 1 Enlarged view of part A in .

[0030] Figure 3 yes Figure 1 BB section view in.

[0031] Figure 4 yes Figure 1 CC section view in.

[0032] Figure 5 yes Figure 4 Enlarged view of part D in .

[0033] Description of reference numerals:

[0034] Box body 1, outlet 1-1, feed hopper 2, discharging rack 3, dispersion rack 4, connecting rod No. 1 5, slide plate 6, electromagnet plate 7, scraper 8, connecting rod No. 2 9, internal threaded tube 10, screw 11, connecting plate No. 1 12, drive motor 13, vibration mechanism 14, connecting plate No. 2 14-1, limiting rod 14-2, limiting tube 14-3, vibration spring 14-4, striking mechanism 14-5, striking motor 14-5-1, limiting rack 14-5-2, moving plate 14-5-3, gear No. 1 14-5-4, connecting shaft 14-5-5, gear No. 2 14-5-6, connecting rod No. 3 14-5-7, rubber ball 14-5-8. DETAILED DESCRIPTION

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] See also Figure 1-5 , it comprises a box body 1 and a feed hopper 2; the left side of the top plate of the box body 1 is connected to the feed hopper 2; the right side wall of the box body 1 is provided with an outlet 1-1;

[0037] It also contains:

[0038] The discharging rack 3 is fixed to the right side wall of the box body 1 by bolts. The discharging rack 3 is arranged below the outlet 1-1. The discharging rack 3 is arranged from high to low from left to right. The discharging rack 3 is arranged from wide to narrow from left to right;

[0039] The dispersion rack 4 is an inverted "U"-shaped structure. The dispersion rack 4 is arranged at the bottom of the feed hopper 2. The front and rear of the dispersion rack 4 are connected to the inner top plate of the box body 1 through a No. 1 connecting rod 5;

[0040] Slide plate 6, the slide plate 6 is fixed to the inner wall of the box body 1 by bolts, the slide plate 6 is tilted from left to right from high to low, and the right end of the slide plate 6 is located at the bottom of the outlet 1-1;

[0041] Electromagnetic plates 7, the number of which is several and which are embedded and fixed on the slide plate 6 in a staggered distribution; the electromagnetic plates 7 are connected to an external power supply, and the specific model of the electromagnetic plates 7 is purchased and installed directly from the market according to actual use requirements;

[0042] The scraper 8 is mounted on the slide 6, and the upper end of the scraper 8 is fixed with a No. 2 connecting rod 9 by bolts; the upper end of the No. 2 connecting rod 9 is provided with an internal threaded tube 10 by bolts at the front and rear ends, and a screw 11 is inserted into the internal threaded tube 10 by screw thread, and the screw 11 is arranged parallel to the slide 6; the right end of the screw 11 is screwed to the No. 1 connecting plate 12 through a bearing, and the No. 1 connecting plate 12 is fixed to the side wall of the outlet 1-1; the left end of the screw 11 is screwed through the left wall of the box body 1 by a bearing;

[0043] Drive motor 13, the number of the drive motor 13 is two, and each is fixed to the left side wall of the box body 1 by a bracket, the output shaft of the drive motor 13 is connected to the screw 11, and the drive motor 13 is connected to an external power supply. The specific model of the drive motor 13 is directly purchased and installed from the market according to actual use requirements;

[0044] The vibration mechanism 14 is four in number and is respectively provided at the four corners of the bottom of the box body 1 ; the vibration mechanism 14 comprises:

[0045] The second connecting plate 14-1 is provided at the bottom of the box body 1; the second connecting plate 14-1 is in an "L" shape;

[0046] A limiting rod 14-2 is fixed to the second connecting plate 14-1 by bolts. A limiting tube 14-3 is movably sleeved on the limiting rod 14-2. The upper end of the limiting tube 14-3 is fixed to the bottom of the box body 1.

[0047] Vibration spring 14-4, the vibration spring 14-4 is sleeved on the limiting rod 14-2 and the limiting tube 14-3, and the upper and lower ends of the vibration spring 14-4 are respectively fixed to the bottom of the box 1 and the second connecting plate 14-1;

[0048] The striking mechanism 14-5 is provided on the second connecting plate 14-1; the striking mechanism 14-5 comprises:

[0049] The striking motor 14-5-1 is fixed to the vertical plate of the second connecting plate 14-1 by bolts. The striking motor 14-5-1 is connected to an external power supply. The specific model of the striking motor 14-5-1 is purchased and installed directly from the market according to actual use requirements.

[0050] The limiting frame 14-5-2 is fixed on the second connecting plate 14-1 by bolts.

[0051] Movable plate 14-5-3, the movable plate 14-5-3 is slidably mounted in the limiting frame 14-5-2;

[0052] The first gear 14-5-4 is eccentrically connected to the movable plate 14-5-3 through the connecting shaft 14-5-5 and the bearing, and the output shaft of the striking motor 14-5-1 is connected to the connecting shaft 14-5-5;

[0053] The second gear 14-5-6, the number of the second gear 14-5-6 is two, and they are respectively engaged with the upper and lower parts of the first gear 14-5-4. The second gear 14-5-6 is eccentrically connected to the movable plate 14-5-3 through a shaft and a bearing;

[0054] The third connecting rod 14-5-7 is fixed on the movable plate 14-5-3 by bolts; the upper end of the third connecting rod 14-5-7 is fixed with a rubber ball 14-5-8 by glue.

[0055] The working principle of this embodiment is as follows: the striking motor 14-5-1 is started, causing the first gear 14-5-4 and the second gear 14-5-6 to rotate eccentrically, driving the movable plate 14-5-3 to move up and down, causing the rubber ball 14-5-8 to strike the bottom of the box body 1, and under the action of the vibration spring 14-4, the box body 1 vibrates;

[0056] Feed the material from the feed hopper 2, start the electromagnet plate 7, and the masterbatch falls from the feed hopper 2. Under the action of the dispersion plate, the piled masterbatch passes through the dispersion plate and disperses to both sides, so that the masterbatch is scattered and falls on the slide plate 6. The electromagnet plate 7 is energized to absorb iron impurities, and the box 1 vibrates. After the masterbatch passes through several electromagnet plates 7, it is discharged through the discharge rack 3;

[0057] After the de-sticking is completed, the electromagnetic plate 7 is closed and the drive motor 13 is started to rotate the screw 11, driving the internal threaded tube 10 to move, so that the scraper 8 scrapes on the slide 6 and the electromagnetic plate 7, brushing off the iron-containing impurities on the electromagnetic plate 7, the box body 1 vibrates, and is discharged through the discharging rack 3.

[0058] After adopting the above structure, the beneficial effects of this specific embodiment are:

[0059] 1. A dispersion rack 4 is provided, and the piled masterbatch is dispersed to both sides through the dispersion plate, so that the masterbatch is scattered and falls in pieces, maximizing the effect of the electromagnet;

[0060] 2. The electromagnet plates 7 are arranged in a staggered manner, so that no large electromagnets are required, which saves costs and does not affect the efficiency of adsorbing iron impurities.

[0061] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A de-ironing box for masterbatch processing, comprising a box body (1) and a feed hopper (2); the feed hopper (2) is connected to the left side of the top plate of the box body (1); an outlet (1-1) is provided on the right side wall of the box body (1); It is characterized by: It also contains: A dispersion rack (4), wherein the dispersion rack (4) is in an inverted "U"-shaped structure, the dispersion rack (4) is arranged at the bottom of the feed hopper (2), and the front and rear ends of the dispersion rack (4) are connected to the inner top plate of the box body (1) through a No. 1 connecting rod (5); A slide plate (6), wherein the slide plate (6) is fixed to the inner peripheral wall of the box body (1), the slide plate (6) is arranged to be inclined from left to right and from high to low, and the right end of the slide plate (6) is arranged at the bottom of the outlet (1-1); Electromagnetic plates (7), the number of said electromagnetic plates being several and being embedded and fixed on the slide plate (6) in a staggered distribution; the electromagnetic plates (7) being connected to an external power supply; A scraper (8), wherein the scraper (8) is disposed against the slide (6), and a second connecting rod (9) is fixed to the upper end of the scraper (8); an internal threaded tube (10) is provided at the front and rear ends of the upper end of the second connecting rod (9), a screw (11) is provided in the internal threaded tube (10) through a screw thread, and the screw (11) is arranged parallel to the slide (6); the right end of the screw (11) is screwed to a first connecting plate (12) through a bearing, and the first connecting plate (12) is fixed to the side wall of the outlet (1-1); the left end of the screw (11) is screwed to the left side wall of the box body (1) through a bearing; A driving motor (13), wherein the number of the driving motors (13) is two and each of the driving motors (13) is fixed to the left side wall of the box (1) via a bracket, the output shaft of the driving motor (13) is connected to the screw (11), and the driving motor (13) is connected to an external power supply; Vibration mechanisms (14), the number of the vibration mechanisms (14) is four, and they are respectively arranged at the four corners of the bottom of the box body (1).

2. The iron removal box for masterbatch processing according to claim 1, characterized in that: The discharging rack (3) is fixed on the right side wall of the box body (1), and is arranged below the outlet (1-1). The discharging rack (3) is arranged to be tilted from high to low from left to right, and is arranged to be wide to narrow from left to right.

3. The iron removal box for masterbatch processing according to claim 1, characterized in that: The vibration mechanism (14) comprises: A second connecting plate (14-1), the second connecting plate (14-1) being arranged at the bottom of the box body (1); the second connecting plate (14-1) being in an "L"-shaped structure; A limiting rod (14-2), wherein the limiting rod (14-2) is fixed on the second connecting plate (14-1), a limiting tube (14-3) is movably sleeved on the limiting rod (14-2), and the upper end of the limiting tube (14-3) is fixed to the bottom of the box body (1); A vibration spring (14-4), wherein the vibration spring (14-4) is sleeved on the limiting rod (14-2) and the limiting tube (14-3), and the upper and lower ends of the vibration spring (14-4) are respectively fixed to the bottom of the box (1) and the second connecting plate (14-1); A striking mechanism (14-5) is provided on the second connecting plate (14-1).

4. The iron removal box for masterbatch processing according to claim 3, characterized in that: The striking mechanism (14-5) comprises: A striking motor (14-5-1), wherein the striking motor (14-5-1) is fixed to the vertical plate of the second connecting plate (14-1), and the striking motor (14-5-1) is connected to an external power supply; The limiting frame (14-5-2) is fixed on the second connecting plate (14-1). A movable plate (14-5-3), wherein the movable plate (14-5-3) is slidably mounted in the limiting frame (14-5-2); A number one gear (14-5-4), the number one gear (14-5-4) is eccentrically connected to the movable plate (14-5-3) via a connecting shaft (14-5-5) and a bearing, and an output shaft of the striking motor (14-5-1) is connected to the connecting shaft (14-5-5); The second gear (14-5-6) is two in number and meshes with the upper and lower parts of the first gear (14-5-4) respectively. The second gear (14-5-6) is eccentrically connected to the movable plate (14-5-3) through a shaft and a bearing. A third connecting rod (14-5-7) is fixed on the movable plate (14-5-3).

5. The iron removal box for masterbatch processing according to claim 4, characterized in that: A rubber ball (14-5-8) is fixed to the upper end of the No. 3 connecting rod (14-5-7).