CN216727697U

CN216727697U - Device for screening nonferrous metal by clinker conveying belt

Info

Publication number: CN216727697U
Application number: CN202121409818.0U
Authority: CN
Inventors: 于海涛; 张伯龙; 陶园; 陈君
Original assignee: Jilin Jinyu Jidong Environmental Protection Technology Co ltd
Current assignee: Jilin Jinyu Jidong Environmental Protection Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-06-14
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a device for screening nonferrous metals by a clinker conveying belt, which relates to the technical field of conveying equipment and specifically comprises a fixing frame, a conveying belt and a feeding hopper, wherein the feeding hopper is fixedly connected to the bottom position of the fixing frame, the positions, corresponding to the conveying belt, of the top of the inner wall of the fixing frame are respectively and fixedly connected with a connecting seat A and a connecting seat B, the bottom of the connecting seat A is provided with a metal detector, the bottom of the connecting seat B is fixedly connected with an iron remover, the iron remover is arranged at the right side position of the metal detector, the iron remover and the metal detector are arranged right above the conveying belt, and a partition plate is vertically and fixedly connected to the middle position of the feeding hopper. Through setting up PLC controller, screen cloth A and screen cloth B, reached and carried out the effect of screening out to the metal through screen cloth A and screen cloth B are automatic, solved belt feeder installation metal detection instrument, when metal detection instrument detected there is heat-resisting steel spare, the belt was shut down, needs post personnel to go on the scene to manually pick up heat-resisting steel spare, the problem that wastes time and energy.

Description

Device for screening nonferrous metal by clinker conveying belt

Technical Field

The utility model relates to conveying equipment, in particular to a device for screening nonferrous metals by a clinker conveying belt.

Background

The clinker often contains heat-resistant steel parts, if the clinker is conveyed to a cement mill, mill vibration can occur, grinding rollers are damaged, and the damage to equipment is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for screening nonferrous metals by a clinker conveying belt, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a clinker conveying belt non-ferrous metal screening device comprises a fixing frame, a conveying belt and a feeding hopper, wherein the feeding hopper is fixedly connected to the bottom of the fixing frame, the top of the inner wall of the fixing frame corresponding to the position of the conveying belt is respectively and fixedly connected with a connecting seat A and a connecting seat B, the bottom of the connecting seat A is provided with a metal detector, the bottom of the connecting seat B is fixedly connected with an iron remover, the iron remover is arranged at the right side of the metal detector, the iron remover and the metal detector are arranged right above the conveying belt, the middle position of the feeding hopper is vertically and fixedly connected with a partition plate, the top of the partition plate is rotatably connected with a screen A, the left side of the screen A is rotatably connected with a cylinder A, the other end of the cylinder A is rotatably connected with the left side of the inner wall of the fixing frame, the left side of the fixing frame corresponding to the position of the cylinder A is fixedly connected with a solenoid valve A, the bottom of the fixing frame corresponding to the position of the feeding hopper is rotatably connected with a screen B, the other end of screen cloth B and the left side swing joint of baffle, the inner wall of feeder hopper rotates and is connected with cylinder B, and cylinder B's the other end rotates with screen cloth B's bottom to be connected, and cylinder B is located screen cloth B's below setting, and the side of feeder hopper corresponds cylinder B's position department fixedly connected with solenoid valve B, the bottom fixedly connected with PLC controller of mount.

As a further scheme of the utility model: the length of the screen A is matched with the distance from the partition plate to the left end of the conveying belt.

As a further scheme of the utility model: one end of the cylinder A is rotatably connected with the position, close to the top, of the side face of the partition board, and the cylinder A is arranged close to the front face of the conveying belt.

As a still further scheme of the utility model: the feed hopper is divided into a feeding area A and a feeding area B through a partition plate, and the spatial area of the feeding area A is larger than that of the feeding area B.

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

through the arrangement of the PLC controller, the screen A and the screen B, the PLC controller is connected with the metal detector, the electromagnetic valve A and the electromagnetic valve B, when the metal detector detects metal, the PLC controller controls the solenoid valve A and the solenoid valve B to move, so that the solenoid valve A and the solenoid valve B move, the cylinder A drives the screen A to turn to the position of the conveying belt, then the metal is screened out by a screen A, after screening out, the screen A restores to the position, then the metal falls on a screen B, the screen B rotates downwards by an air cylinder B, thereby enabling the metal to fall through the position and be screened out, the operation is simple, the effect of automatically screening out the metal through the screen A and the screen B is achieved, the problem that the belt conveyor is provided with a metal detector is solved, when the metal detector detects that the heat-resistant steel piece exists, the belt is stopped, and post personnel are required to go to the site to manually pick up the heat-resistant steel piece, so that the problems of time and labor waste are solved.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a clinker conveyor belt screening nonferrous metals.

FIG. 2 is a schematic diagram of a control module of a clinker conveyor belt non-ferrous metal screening device.

As shown in the figure: 1. a fixed mount; 2. a conveyor belt; 3. a feed hopper; 4. a connecting seat A; 5. a connecting seat B; 6. a metal detector; 7. a de-ironing separator; 8. a partition plate; 9. a screen A; 10. a cylinder A; 11. an electromagnetic valve A; 12. a screen B; 13. a cylinder B; 14. a solenoid valve B; 15. a PLC controller.

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 "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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. 1-2, in the embodiment of the present invention, a clinker conveying belt screening nonferrous metal device includes a fixing frame 1, a conveying belt 2 and a feeding hopper 3, the feeding hopper 3 is fixedly connected to the bottom of the fixing frame 1, the top of the inner wall of the fixing frame 1 is fixedly connected to a connecting seat a4 and a connecting seat B5 respectively corresponding to the conveying belt 2, a metal detector 6 is disposed at the bottom of the connecting seat a4, a de-ironing separator 7 is fixedly connected to the bottom of the connecting seat B5, the de-ironing separator 7 is disposed at the right side of the metal detector 6, the de-ironing separator 7 and the metal detector 6 are disposed right above the conveying belt 2, a partition plate 8 is vertically and fixedly connected to the middle position of the feeding hopper 3, the feeding hopper 3 is divided into a feeding area a and a feeding area B by the partition plate 8, the space area of the feeding area a is larger than that of the feeding area B, the top of the partition plate 8 is rotatably connected to a screen a9, the length of the screen A9 is matched with the distance from the clapboard 8 to the left end of the conveyer belt 2, the left side of the screen A9 is rotatably connected with an air cylinder A10, one end of the air cylinder A10 is rotatably connected with the position of the side surface of the clapboard 8 close to the top, and cylinder A10 is close to the front setting of conveyer belt 2, the other end of cylinder A10 rotates with the left side of mount 1 inner wall to be connected, the left side of mount 1 corresponds the position department fixedly connected with solenoid valve A11 of cylinder A10, the position department that the bottom of mount 1 corresponds feeder hopper 3 rotates and is connected with screen cloth B12, the other end of screen cloth B12 and the left side swing joint of baffle 8, the inner wall of feeder hopper 3 rotates and is connected with cylinder B13, the other end of cylinder B13 rotates with the bottom of screen cloth B12 to be connected, cylinder B13 is located the below setting of screen cloth B12, the position department fixedly connected with solenoid valve B14 that the side of feeder hopper 3 corresponds cylinder B13, the bottom fixedly connected with PLC controller 15 of mount 1.

The working principle of the utility model is as follows:

when using, conveyer belt 2 carries the material in the operation, then deironing ware 7 gets rid of metal material, and the material after getting rid of is surveyed through metal detection instrument 6, if still there is the metal ironware after surveying finishing, carries out configuration programming with solenoid valve and metal detector signal through PLC controller 15: when the metal detector sends a signal, according to the time when metal reaches the head of the belt, the timer counts time, the electromagnetic valve A11 at the position of the screen A9 is triggered to be electrified, and the electromagnetic valve A11 controls the cylinder A10 to extend, so that the cylinder A10 is driven to drive the screen A9 to rotate to the lower part of the conveying belt 2, the top end of the cylinder A is arranged in a right inclined mode, and metal screening is achieved; after the timer continues to count N seconds, the screen A9 controls the cylinder A10 to contract through the electromagnetic valve A11 to reset, the screen A9 rotates and simultaneously triggers the electromagnetic valve B14 at the position of the screen B12, so that the battery valve B drives the screen B12 to rotate through the cylinder B13 to release the feeding area A, clinker can normally fall down, after the screen A9 receives metal, the screen A9 restores to the original state, the metal is poured onto the screen B12, then the screen B12 acts to discharge the metal, the metal reaches the position of the screen B12 through the screen A9, the metal is removed, after N seconds of pulse, the electromagnetic valve of the screen B12 resets, the timer resets at the same time, and the operation is repeated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a clinker conveyor belt sieves nonferrous metal device, including mount (1), conveyer belt (2) and feeder hopper (3), a serial communication port, feeder hopper (3) fixed connection is in the bottom position of mount (1), the position department that the top of mount (1) inner wall corresponds conveyer belt (2) is fixedly connected with connecting seat A (4) and connecting seat B (5) respectively, the bottom of connecting seat A (4) is provided with metal detection instrument (6), the bottom fixedly connected with de-ironing separator (7) of connecting seat B (5), the right side position that de-ironing separator (7) is located metal detection instrument (6) sets up, de-ironing separator (7) and metal detection instrument (6) are located the setting directly over conveyer belt (2), the vertical fixedly connected with baffle (8) of intermediate position of feeder hopper (3), the top of baffle (8) is rotated and is connected with screen cloth A (9), the left side of screen cloth A (9) is rotated and is connected with cylinder A (10), the other end of cylinder A (10) is rotated with the left side of mount (1) inner wall and is connected, the left side of mount (1) corresponds position department fixedly connected with solenoid valve A (11) of cylinder A (10), the position department that the bottom of mount (1) corresponds feeder hopper (3) rotates and is connected with screen cloth B (12), the other end of screen cloth B (12) and the left side swing joint of baffle (8), the inner wall of feeder hopper (3) rotates and is connected with cylinder B (13), the other end of cylinder B (13) rotates with the bottom of screen cloth B (12) to be connected, cylinder B (13) are located the below setting of screen cloth B (12), the position department fixedly connected with solenoid valve B (14) of feeder hopper (3) are corresponded to the side, the bottom fixedly connected with PLC controller (15) of mount (1).

2. A clinker conveyor belt screening nonferrous metal device according to claim 1, wherein the length of said screen a (9) is matched to the distance from the partition (8) to the left end of the conveyor belt (2).

3. A clinker conveyor belt screening nonferrous metal facility as recited in claim 1, wherein said cylinder a (10) is pivotally connected at one end to the side of the partition (8) near the top and the cylinder a (10) is located near the front of the conveyor belt (2).

4. A clinker conveyor belt screening nonferrous metal units according to claim 1, wherein said feeding hopper (3) is divided by a partition (8) into a feeding area A and a feeding area B, the feeding area A having a larger spatial area than the feeding area B.