CN219647782U - Magnetic metal object cleaning device in material - Google Patents
Magnetic metal object cleaning device in material Download PDFInfo
- Publication number
- CN219647782U CN219647782U CN202320572196.6U CN202320572196U CN219647782U CN 219647782 U CN219647782 U CN 219647782U CN 202320572196 U CN202320572196 U CN 202320572196U CN 219647782 U CN219647782 U CN 219647782U
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- magnetic metal
- iron remover
- cleaning
- metal objects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 title claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910052742 iron Inorganic materials 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 12
- 239000011707 mineral Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000010409 ironing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to a magnetic metal object cleaning device in materials, which comprises a belt conveyor, wherein a feeding device is arranged above a feeding end of the belt conveyor, an iron remover a is suspended above the belt conveyor, the iron remover a is 30-50 cm away from the upper surface of the belt conveyor, and the iron remover a is an electromagnet. The utility model utilizes the iron remover to perform magnetic adsorption cleaning on the magnetic metal objects in the materials on the belt conveyor, eliminates the risk of damaging mineral processing equipment by the metal objects, saves the production cost and enhances the continuity of the production line.
Description
Technical Field
The utility model belongs to the technical field of cleaning equipment, relates to a material magnetic metal object cleaning device, and in particular relates to a material magnetic metal object cleaning device or a powder, feed and other material metal object cleaning device.
Background
In the process of transporting powder materials, feeds or minerals, metal objects may be generated due to various reasons, particularly iron objects such as rock drill bits, breaking hammers, anchor rods and the like are inevitably broken or fall off and mixed into the minerals, and the iron objects often damage the material passing parts (crusher lining plates, conveyor belts and the like) of mineral processing equipment due to different sizes, so that a production line is stopped, and economic loss is caused.
The problems are always the difficult problems in the field of mineral processing and production, manual work or an iron remover is generally adopted for processing, the manual cleaning efficiency is low, the iron remover has poor practicability on non-magnetic or weak-magnetic objects and suffers from magnetic minerals, the stability and the continuity of a production line are affected, iron objects in the minerals are difficult to completely remove, and the mineral processing equipment has the risk of being damaged by the iron objects greatly.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device for cleaning magnetic metal objects in materials, which can effectively clean part of the magnetic metal objects in the materials.
The specific technical scheme is as follows: the utility model provides a magnetic metal article cleaning device in material, includes belt conveyor, and belt conveyor feed end top is provided with feed arrangement, and belt conveyor top hangs and is provided with de-ironing separator a, de-ironing separator a is 30~50cm from belt conveyor upper surface, de-ironing separator a is the electro-magnet. The belt conveyor direction may be inclined upward, inclined downward, or horizontal. The method has the advantage that the iron remover a is utilized to carry out magnetic adsorption cleaning on the magnetic metal objects in the materials on the belt conveyor.
Preferably, a metal detector is arranged above the belt conveyor behind the iron remover a. Detecting through a metal detector, if an alarm occurs, closing a feeding device (the feeding device can be controlled manually or in a mode of being connected with a control system through the metal detector), and manually searching and cleaning, wherein the cleaning is mainly performed on nonmagnetic metal objects or buried magnetic metal objects; the detector may be a pass-through metal detector gate (only the area of arrangement is shown).
Preferably, a de-ironing separator b is arranged between the lower end of the feeding device and the head end of the belt conveyor. When the iron remover a is used for carrying out magnetic adsorption cleaning on magnetic metal objects in materials on a belt conveyor, the problem exists that the iron remover a only can adsorb the surfaces of the materials and has limited adsorption capacity on the magnetic metal objects buried in the materials. Therefore, the iron remover b is arranged between the lower end of the feeding device and the head end of the belt conveyor, the magnetic metal object is adsorbed in the falling process of the material, and the magnetic adsorption is carried out again through the subsequent iron remover a, so that the cleaning work of the magnetic metal object in the material is realized, and the detection and inspection are carried out through the metal detector.
Preferably, the feeding device is a vibratory feeder or a crusher.
Preferably, the feeding device is arranged at the lower end of the storage bin.
Preferably, the magnetic field strength of the iron remover a and the iron remover b is not less than 63T.
Preferably, the diameter of the iron remover a magnet is not smaller than the width of the belt conveyor.
Advantageous effects
(1) The utility model uses the iron remover a to magnetically adsorb and clean the magnetic metal objects in the materials on the belt conveyor;
(2) An iron remover b is arranged between the lower end of the feeding device and the head end of the belt conveyor, the magnetic metal object is adsorbed in the falling process of the material, and the magnetic adsorption is carried out again through the subsequent iron remover a, so that the cleaning work of the magnetic metal object in the material is realized, and the detection and inspection are carried out through a metal detector.
(3) The rear of the iron remover a on the belt conveyor is provided with a metal detector, the iron remover a is detected through the metal detector, if an alarm occurs, the feeding device is closed, and the iron remover is manually found to clean, and the cleaning is mainly performed on nonmagnetic metal objects or buried magnetic metal objects.
The utility model discloses a magnetic metal object cleaning device in a material, which fully utilizes 1 or more iron removers, metal detectors and manual cooperation to realize good cleaning work of metal objects in the material, eliminate the risk of damage of mineral processing equipment by the metal objects, save production cost and enhance the continuity of a production line.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
wherein, 1 a storage bin; 2 a feeding device; 3a belt conveyor; 41 iron remover a;42 iron remover b;5, a metal detector; and 6, an iron picking area.
Detailed Description
Example 1
The device for cleaning the magnetic metal objects in the materials shown in fig. 1 comprises a belt conveyor 3, wherein a feeding device 2 is arranged above a feeding end of the belt conveyor 3, an iron remover a41 is hung above the belt conveyor 3, the iron remover a41 is 30-50 cm away from the upper surface of the belt conveyor, and the iron remover a41 is an electromagnet. The feeding device 2 is a vibrating feeder or a crusher, and the feeding device 2 is arranged at the lower end of the storage bin 1; the magnetic field intensity of the iron remover a41 is not less than 63T; the electromagnetic iron remover PDC-8 is used for rated voltage 110V and rated current 21.44A, and the magnetic field intensity is controlled by current (the same applies below); the diameter of the magnet of the iron remover a41 is not smaller than the width of the belt conveyor. The direction of the belt conveyor 3 is inclined upwards, inclined downwards or horizontal; to facilitate transport, in practice several belt conveyors are often used in tandem, as shown in fig. 1. The method has the advantage that the iron remover a is utilized to carry out magnetic adsorption cleaning on the magnetic metal objects in the materials on the belt conveyor.
Example 2
Further, on the basis of embodiment 1, a metal detector 5 is provided above the belt conveyor behind the iron remover a 41. In practice, a metal detector LJT-8 can be adopted, the rated voltage is 220V, the current is 3A, the materials 1, 2 and 3 correspond to low, medium and high detection intensities respectively, each material is selected to have 1, 2, 3, 4, 5, 6 and 7 sensitivities, and the detection intensities are gradually enhanced. Detecting through a metal detector, if an alarm occurs, closing a feeding device (the feeding device can be controlled manually or in a mode of being connected with a control system through the metal detector), and manually searching and cleaning, wherein the cleaning is mainly performed on nonmagnetic metal objects or buried magnetic metal objects; the detector may be a pass-through metal detector gate (only the area of arrangement is shown).
Example 3
On the basis of embodiments 1 and 2, further, an iron remover b42 is arranged between the lower end of the feeding device 2 and the head end of the belt conveyor 3, the iron remover b42 is fixed through an external frame, and the magnetic field intensity of the iron remover b42 is not less than 63T. When the iron remover a41 is used for carrying out magnetic adsorption cleaning on magnetic metal objects in materials on the belt conveyor 3, the problem exists that the iron remover a41 only can adsorb the surfaces of the materials and has limited adsorption capacity on the magnetic metal objects buried in the materials. Therefore, the iron remover b42 is arranged between the lower end of the feeding device 2 and the head end of the belt conveyor 3, the magnetic metal object is adsorbed in the falling process of the material, and the magnetic adsorption is performed again through the subsequent iron remover a41, so that the cleaning work of the magnetic metal object in the material is realized, and the detection and inspection are performed through the metal detector.
An improvement scheme of the iron removal process in conventional mineral processing is as follows: the process fully plays the advantages of the iron remover, the metal detector and the labor, is economical and convenient, can realize the purpose of removing iron objects in minerals, ensures the production safety of mineral processing equipment, saves the production cost and improves the production efficiency.
Claims (8)
1. The utility model provides a magnetic metal article cleaning device in material, its characterized in that, including belt conveyor (3), belt conveyor (3) feed end top is provided with feeder (2), and belt conveyor (3) top hangs and is provided with deironing ware a (41), and deironing ware a (41) are apart from belt conveyor upper surface 30~50cm, deironing ware a (41) are the electro-magnet, and belt conveyor top at deironing ware a (41) rear is provided with metal detection appearance (5), is provided with deironing ware b (42) between feeder (2) lower extreme and belt conveyor (3) head end.
2. A device for cleaning magnetic metal objects in a material according to claim 1, characterized in that the feeding device (2) is a vibratory feeder or a crusher.
3. A device for cleaning magnetic metal objects in a material according to claim 1, characterized in that the feeding means (2) are arranged at the lower end of the storage bin (1).
4. A device for cleaning magnetic metal objects in materials according to claim 1, characterized in that the magnetic field strength of the iron remover a (41) is not less than 63T.
5. A device for cleaning magnetic metal objects in materials according to claim 1, wherein the magnetic field intensity of the iron remover a (41) and the iron remover b (42) is not less than 63T.
6. A device for cleaning magnetic metal objects in materials according to claim 1, characterized in that the diameter of the magnet of the iron remover a (41) is not smaller than the width of the belt conveyor.
7. A device for cleaning magnetic metal objects in a material according to claim 1, characterized in that the metal detector (5) is a pass-through metal detector gate.
8. A device for cleaning magnetic metal objects in materials according to claim 1, characterized in that the belt conveyor (3) is oriented obliquely upwards, downwards or horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572196.6U CN219647782U (en) | 2023-03-22 | 2023-03-22 | Magnetic metal object cleaning device in material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320572196.6U CN219647782U (en) | 2023-03-22 | 2023-03-22 | Magnetic metal object cleaning device in material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647782U true CN219647782U (en) | 2023-09-08 |
Family
ID=87876946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320572196.6U Active CN219647782U (en) | 2023-03-22 | 2023-03-22 | Magnetic metal object cleaning device in material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647782U (en) |
-
2023
- 2023-03-22 CN CN202320572196.6U patent/CN219647782U/en active Active
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