CN216128862U

CN216128862U - Waste sand conveying device with iron removal function

Info

Publication number: CN216128862U
Application number: CN202122818950.3U
Authority: CN
Inventors: 常晚生; 常超; 郭志东; 申银军
Original assignee: Linzhou Yubei Casting Co ltd
Current assignee: Linzhou Yubei Casting Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-25
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a waste sand conveying device with an iron removal function, which comprises a device body, wherein the device body consists of a limiting frame, a conveying frame, an electric lifting rod and a supporting rod, one side of a limiting frame bottom plate is fixed with a bolt at the bottom of the electric lifting rod, the other side of the limiting frame bottom plate is welded with a rotating seat, and the rotating seat is rotatably connected with the supporting rod through a rotating shaft. According to the waste sand conveying device with the iron removal function, the height of one side of the conveying frame is adjusted through the displacement of the electric lifting rod, so that the conveying frame and the horizontal plane form an inclined angle, when waste sand falls into the magnetic attraction belt through the feed inlet, iron in the waste sand is magnetically attracted by the magnetic attraction belt, the waste sand slides to the outer side of the device due to the inclined angle of the conveying frame, the waste sand and the iron are effectively separated, and after the magnetic attraction belt rotates to the lower side of the conveying frame on the first roller and the second roller, the iron is scraped from the magnetic attraction belt by the limiting plate due to the fact that the limiting plate is attached to the magnetic attraction belt, and manual collection is facilitated.

Description

Waste sand conveying device with iron removal function

Technical Field

The utility model belongs to the technical field of waste sand conveying, and particularly relates to a waste sand conveying device with an iron removal function.

Background

At present, the amount of used waste sand is very large in the foundry industry. The recycling rate of used sand is low, and the discharge amount of waste foundry sand in China is more than ten million tons every year. Due to improper treatment technology, not only is the environment polluted, but also a great deal of resource waste is caused.

Some foundry waste sand contains metallic substance such as a large amount of irons in, all discharge and cause the waste along with waste sand, these materials can be retrieved and recycled, some traditional waste sand conveyor can not the efficient carry out the deironing to waste sand and handle, can not separate waste sand and iron, be not convenient for collect the iron after the magnetic separation, simultaneously some conveyor when separating waste sand and iron, conveyor is last to depend on a small amount of waste sand easily, can be collected with the iron matter together, lead to not thorough to waste sand separation, influence follow-up work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste sand conveying device with an iron removal function.

In order to achieve the purpose, the utility model adopts the following technical scheme: the waste sand conveying device with the iron removal function comprises a device body, wherein the device body consists of a limiting frame, a conveying frame, an electric lifting rod and a supporting rod, one side of a base plate of the limiting frame is fixed with a bolt at the bottom of the electric lifting rod, the other side of the base plate of the limiting frame is welded with a rotating seat, and the rotating seat is rotatably connected with the supporting rod through a rotating shaft;

electric lift pole and bracing piece all are provided with two, two electric lift pole links to each other with the carriage welding with the bracing piece top, lie in on two electric lift poles on the carriage respectively the bolt fastening have first servo motor and second servo motor, the one end of first servo motor output shaft runs through the carriage and extends to the inboard and the welding has first cylinder, first cylinder one end is rotated along length direction and is connected on carriage opposite side inner wall, second servo motor output shaft one end runs through the carriage and extends to the inboard and the welding has the vibration roller, the second cylinder has been cup jointed on the vibration roller, the second cylinder is rotated along length direction one end and is connected on spacing opposite side inner wall.

Preferably, the first roller and the second roller are sleeved with magnetic suction belts.

Preferably, the top of the limiting frame is positioned above the magnetic attraction belt and is in conduction connection with a feed inlet.

Preferably, a limiting plate is welded on the surface wall of the bottom of the conveying frame below the magnetic suction belt.

Preferably, the vibrating roller is provided with a groove, and the inner wall of the second roller is welded with a lug matched with the groove for use.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the waste sand conveying device with the iron removal function, the height of one side of the conveying frame is adjusted through the displacement of the electric lifting rod, so that the conveying frame and the horizontal plane form an inclined angle, when waste sand falls into the magnetic suction belt through the feed inlet, iron in the waste sand is magnetically adsorbed by the magnetic suction belt, the waste sand slides to the outer side of the device due to the inclined angle of the conveying frame, the waste sand and the iron are effectively separated, and after the magnetic suction belt rotates to the lower side of the conveying frame on the first roller and the second roller, the iron is scraped from the magnetic suction belt by the limiting plate due to the fact that the limiting plate is attached to the magnetic suction belt, and manual collection is facilitated.

2. According to the waste sand conveying device with the iron removal function, the vibrating roller rotates in the second roller under the driving of the second servo motor, the vibrating roller can continuously and uniformly contact and beat with the convex blocks, the second roller vibrates, waste sand which cannot slide on the magnetic suction belt can be knocked off by vibration, and the waste sand and iron are separated more thoroughly.

Drawings

FIG. 1 is a schematic structural diagram of a waste sand conveying device with iron removal function according to the present invention;

FIG. 2 is a perspective view of a waste sand conveying device with iron removal function according to the present invention;

FIG. 3 is a schematic structural view of a display rack of the waste sand conveying device with iron removal function according to the present invention;

FIG. 4 is a side view of a carriage of the waste sand conveyor with iron removal function according to the present invention;

fig. 5 is a schematic structural diagram of a second roller of the waste sand conveying device with an iron removal function according to the present invention.

Illustration of the drawings:

1. a device body; 2. a limiting frame; 21. a rotating seat; 3. a feed inlet; 4. a first carriage; 41. an electric lifting rod; 5. a first servo motor; 51. a first drum; 52. a magnetic attraction belt; 6. a limiting plate; 7. a second carriage; 71. a support frame; 8. a second servo motor; 81. a vibrating roller; 9. a second drum; 91. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the waste sand conveying device with the iron removal function comprises a device body 1, wherein the device body 1 is composed of a limiting frame 2, a conveying frame 4, an electric lifting rod 41 and a supporting rod 7, one side of a bottom plate of the limiting frame 2 is fixed with a bolt at the bottom of the electric lifting rod 41, the other side of the bottom plate of the limiting frame 2 is welded with a rotating seat 21, and the rotating seat 21 is rotatably connected with the supporting rod 7 through a rotating shaft;

electric lift pole 41 all is provided with two with bracing piece 7, two electric lift poles 41 link to each other with 7 tops of bracing piece and carriage 4 welding, it has first servo motor 5 and second servo motor 8 to lie in respectively bolted connection on two electric lift poles 41 on carriage 4, the one end of first servo motor 5 output shaft runs through carriage 4 and extends to the inboard and the welding has first cylinder 51, first cylinder 51 one end is rotated along length direction and is connected on 4 opposite side inner walls of carriage, 8 output shaft one end of second servo motor runs through carriage 4 and extends to the inboard and the welding has vibration roller 81, the second cylinder 9 has been cup jointed on the vibration roller 81, second cylinder 9 rotates along length direction one end and connects on spacing 2 opposite side inner walls.

The first roller 51 and the second roller 9 are sleeved with a magnetic attraction belt 52, and the surface of the magnetic attraction belt 52 has magnetic force and can generate attraction force with iron, so that the iron is attracted.

The top of the limiting frame 2 is positioned above the magnetic attraction belt 52 and is connected with a feed port 3 in a conduction mode.

A limiting plate 6 is welded on the bottom surface wall of the conveying frame 4 below the magnetic suction belt 52.

The vibration roller 81 is provided with a groove, and the inner wall of the second roller 9 is welded with a convex block 91 matched with the groove.

The working principle is as follows: when the waste sand conveying device with the iron removal function is used, the height of the electric lifting rod 41 is adjusted, the electric lifting rod 41 drives one side of the conveying frame 4 to be adjusted in height, the other side of the conveying frame 4 rotates in the rotating seat 21 through the bottom end of the supporting rod 7, so that the conveying frame 4 can form an inclined angle with the horizontal plane, a power supply is switched on, the first servo motor 5 and the second servo motor 8 are switched on, the first servo motor 5 drives the first roller 51 to rotate, the magnetic suction belt 52 rotates on the first roller 51 and the second roller 9 in a circulating mode, meanwhile, the vibration roller 81 is driven by the second servo motor 8 to uniformly rotate in the second roller 9 and is contacted with the vibration roller 81 through the lug 91 to generate vibration, waste sand is poured in through the feeding hole 3 and falls onto the magnetic suction belt 52, due to the inclined angle of the conveying frame 4, the waste sand slides down under the action of gravity, iron is adsorbed on the surface of the magnetic suction belt 52, because the magnetism inhales area 52 and rotates when 4 bottoms of carriage, limiting plate 6 and the laminating of inhaling area 52 of magnetism can be separated the iron from inhaling to strike off on the area 52 of magnetism, continue to carry out the deironing to the waste sand when making things convenient for magnetism to inhale area 52 cyclic displacement, and the vibration that vibrating roller 81 and lug 91 contact produced can inhale a small amount of waste sand in the area 52 of magnetism and vibrate the landing for waste sand and iron separation are more thorough.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a sand waste conveying device with deironing function, includes device body (1), its characterized in that: the device body (1) consists of a limiting frame (2), a conveying frame (4), an electric lifting rod (41) and a supporting rod (7), one side of a bottom plate of the limiting frame (2) is fixed with a bottom bolt of the electric lifting rod (41), the other side of the bottom plate of the limiting frame (2) is welded with a rotating seat (21), and the rotating seat (21) is rotatably connected with the supporting rod (7) through a rotating shaft;

two electric lifting rods (41) and two supporting rods (7) are arranged, the tops of the two electric lifting rods (41) and the supporting rods (7) are welded with the conveying frame (4), a first servo motor (5) and a second servo motor (8) are respectively fixed on the two electric lifting rods (41) on the conveying frame (4) by bolts, one end of an output shaft of the first servo motor (5) penetrates through the conveying frame (4) to extend to the inner side and is welded with a first roller (51), one end of the first roller (51) is rotationally connected to the inner wall of the other side of the conveying frame (4) along the length direction, one end of an output shaft of the second servo motor (8) penetrates through the conveying frame (4) to extend to the inner side and is welded with a vibration roller (81), the vibrating roller (81) is sleeved with a second roller (9), and the second roller (9) is rotatably connected to the inner wall of the other side of the limiting frame (2) along one end of the length direction.

2. The waste sand conveying device with the iron removing function as claimed in claim 1, wherein: the first roller (51) and the second roller (9) are sleeved with magnetic absorption belts (52).

3. The waste sand conveying device with the iron removing function as claimed in claim 1, wherein: the top of the limiting frame (2) is positioned above the magnetic attraction belt (52) and is in conduction connection with a feed inlet (3).

4. The upper waste sand conveying device with iron removing function according to claim 1, characterized in that: and a limiting plate (6) is welded on the surface wall at the bottom of the conveying frame (4) and below the magnetic suction belt (52).

5. The waste sand conveying device with the iron removing function as claimed in claim 4, wherein: the vibrating roller (81) is provided with a groove, and the inner wall of the second roller (9) is welded with a convex block (91) matched with the groove for use.