Waste glass recycling and impurity removing equipment

Abstract

The utility model relates to the field of glass, in particular to waste glass recycling and impurity removing equipment, and aims to solve the technical problems that in the prior art, crushed waste glass is subjected to impurity removing through a magnetic roller, and due to the fact that the gradient of the magnetic roller is large, part of scrap iron carried by glass discharged from the upper portion slides down. The outer surface of the magnetic separation cover is a conical inclined surface, the outer surface of the magnetic separation cover is in contact with a scraping plate, the scraping plate is the side wall of a scrap iron collecting box, the scrap iron collecting box is connected with the inner wall of the shell, the upper end of the scraping plate is connected with the inner top wall of the shell, the top wall of the shell is connected with a discharging port, a gap is reserved between the discharging port and the outer surface of the magnetic separation cover, and the upper end of the discharging port is communicated with a feeding pipe; a traditional magnetic roller is replaced by the magnetic separation cover with the conical surface, crushed glass slides down along the conical inclined surface with the small gradient to be separated from scrap iron, a small part of residual glass is blocked by the scrap iron and is thrown out under the centrifugal effect, the separation effect is good, traditional ferromagnetic metal is replaced by the electromagnet, and excitation loss caused by external factors is avoided.

Description

Technical Field

[0001] The utility model relates to the field of glass, in particular to a device for recycling and removing impurities from waste glass. Background Art

[0002] Waste glass may contain various impurities, among which iron filings are a common one. The presence of iron filings not only affects the quality and appearance of the glass, but may also affect the subsequent recycling process. Therefore, effectively removing iron filings from waste glass is an important part of the glass recycling process;

[0003] The prior art uses a magnetic roller to remove impurities from the crushed waste glass. However, due to the large slope of the magnetic roller, the glass discharged from the upper part will slide down with some iron filings. The utility model solves the above problem. Utility Model Content

[0004] The utility model aims to solve the technical problem that the prior art uses a magnetic roller to remove impurities from crushed waste glass, but due to the large slope of the magnetic roller, the glass discharged from the upper part will slide down with some iron filings, and further provides a waste glass recycling and impurity removal device.

[0005] A waste glass recycling and impurity removal device comprises: a shell, an input shaft is rotatably connected to the top wall of the shell axis, a magnetic separation cover is connected to the lower end of the input shaft, the outer surface of the magnetic separation cover is a conical inclined surface, the outer surface of the magnetic separation cover contacts a scraper, the scraper is the side wall of an iron filings collection box, the iron filings collection box is connected to the inner wall of the shell, the upper end of the scraper is connected to the inner top wall of the shell, the top wall of the shell is connected to a discharge port, a gap is left between the discharge port and the outer surface of the magnetic separation cover, and the upper end of the discharge port is connected to a feed pipe.

[0006] Furthermore, the magnetic separation cover is an electromagnet, and two pole pieces are connected to the magnetic separation cover. The two pole pieces are respectively slidably connected to two slide grooves of the conductive ring, and the wires are connected to the conductors in the slide grooves of the conductive ring.

[0007] Furthermore, the discharge port is slidably connected to the top wall of the shell, an adjustment plate is connected to one side of the discharge port, an adjustment screw is threadedly connected to the adjustment plate, the adjustment screw is rotatably connected to the top wall of the shell, a hopper is connected to the upper end of the discharge port, and a feed pipe is slidably connected to the hopper.

[0008] Beneficial effects of the utility model:

[0009] 1. The conical magnetic separation cover replaces the traditional magnetic roller. The crushed glass slides down the conical slope with a smaller slope to separate from the iron filings. A small amount of glass is blocked by the iron filings and is thrown out under the centrifugal effect. The separation effect is very good.

[0010] 2. The traditional ferromagnetic metal is replaced by electromagnets, and the magnetism will not be lost due to external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0013] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0014] Figure 4 It is a schematic diagram of the structural section of the utility model.

[0015] In the figure: housing 1; input shaft 2; magnetic separation cover 3; scraper 4; iron filings collection box 5; discharge port 6; feed pipe 7; pole piece 8; conductive ring 9; wire 10; adjustment plate 11; adjustment screw 12; hopper 13. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The rotational connection described in this device refers to the process of baking the bearing on the shaft, providing a spring retaining ring groove on the shaft or the shaft hole, and clamping the elastic retaining ring in the retaining ring groove to achieve axial fixation of the bearing and realize rotation; the articulation refers to a connection method that is active on connecting parts such as hinges, pins and short shafts.

[0018] The present invention will be described in detail below with reference to the accompanying drawings.

[0019] Embodiment 1:

[0020] The following is combined with Figure 1-4 Description of the present embodiment A waste glass recycling and impurity removal device comprises: a shell 1, an input shaft 2 is rotatably connected to the top wall of the shell 1, a magnetic separation cover 3 is connected to the lower end of the input shaft 2, the outer surface of the magnetic separation cover 3 is a conical inclined surface, the outer surface of the magnetic separation cover 3 contacts a scraper 4, the scraper 4 is a side wall of an iron filings collection box 5, the iron filings collection box 5 is connected to the inner wall of the shell 1, the upper end of the scraper 4 is connected to the inner top wall of the shell 1, the top wall of the shell 1 is connected to a discharge port 6, a gap is left between the discharge port 6 and the outer surface of the magnetic separation cover 3, and the upper end of the discharge port 6 is connected to a feed pipe 7;

[0021] The crushed waste glass is injected into the discharge port 6 through the feed pipe 7, and the input shaft 2 is turned on. The input shaft 2 drives the magnetic separation cover 3 to rotate. The particle size of the glass is slightly smaller than the gap between the discharge port 6 and the magnetic separation cover 3, so the glass layer on the magnetic separation cover 2 will not be too thick, and will not affect the adsorption effect of the magnetic separation cover 3. The glass slides along the inclined surface of the magnetic separation cover 3, and the iron filings are adsorbed on the outer surface of the magnetic separation cover 3 under the action of magnetic force, and rotate with the magnetic separation cover 3 to the scraper 4, and are scraped off by the scraper 4. The stacked iron filings overcome the magnetic force and fall into the iron filing collection box 5 to complete the collection. A small part of the residual glass is blocked by the iron filings and is thrown out by the magnetic separation cover 3 under the centrifugal action, and the separation effect is very good.

[0022] The magnetic separation cover 3 is an electromagnet, and two pole pieces 8 are connected to the magnetic separation cover 3. The two pole pieces 8 are respectively slidably connected to two slide grooves of the conductive ring 9, and the wire 10 is connected to the conductor in the slide groove of the conductive ring 9;

[0023] The wire 10 is energized, and the magnetic separation cover 3 is magnetized through the conductors in the two slide grooves of the conductive ring 9 and the two pole pieces 8. The two pole pieces 8 are always in contact with the conductors in the two slide grooves of the conductive ring 9, and the rotation of the magnetic separation cover 3 does not affect the circuit.

[0024] The discharge port 6 is slidably connected to the top wall of the housing 1, an adjusting plate 11 is connected to one side of the discharge port 6, an adjusting screw 12 is threadedly connected to the adjusting plate 11, the adjusting screw 12 is rotatably connected to the top wall of the housing 1, a hopper 13 is connected to the upper end of the discharge port 6, and a feed pipe 7 is slidably connected to the hopper 13;

[0025] When the gap between the discharge port 6 and the magnetic separation cover 3 needs to be adjusted, the adjusting screw 12 is rotated, and the adjusting screw 12 which is axially limited drives the discharge port 6 to slide in the top wall of the shell 1 through the adjusting plate 11, and the adjustment is completed, which is suitable for the separation of glass with different particle sizes.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste glass recycling and impurity removal device, comprising: The housing (1) has an input shaft (2) rotatably connected to the top wall of the housing (1). The invention is characterized in that: the lower end of the input shaft (2) is connected with a magnetic separation cover (3), the outer surface of the magnetic separation cover (3) is a conical inclined surface, the outer surface of the magnetic separation cover (3) contacts with a scraper (4), the scraper (4) is the side wall of an iron chip collection box (5), the iron chip collection box (5) is connected to the inner wall of the shell (1), the upper end of the scraper (4) is connected to the inner top wall of the shell (1), the top wall of the shell (1) is connected with a discharge port (6), a gap is left between the discharge port (6) and the outer surface of the magnetic separation cover (3), and the upper end of the discharge port (6) is connected to a feed pipe (7).

2. The waste glass recycling and impurity removal equipment according to claim 1 is characterized by: The magnetic separation cover (3) is an electromagnet, and two pole pieces (8) are connected to the magnetic separation cover (3). The two pole pieces (8) are respectively slidably connected to two slide grooves of a conductive ring (9), and the conductive wire (10) is connected to the conductor in the slide groove of the conductive ring (9).

3. The waste glass recycling and impurity removal equipment according to claim 1 is characterized by: The discharge port (6) is slidably connected to the top wall of the shell (1); an adjustment plate (11) is connected to one side of the discharge port (6); an adjustment screw (12) is threadedly connected to the adjustment plate (11); the adjustment screw (12) is rotatably connected to the top wall of the shell (1); a hopper (13) is connected to the upper end of the discharge port (6); a feed pipe (7) is slidably connected to the inside of the hopper (13).

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