Dust-free feeding station and iron removal mechanism for dust-free feeding station

Abstract

The utility model belongs to the conveying technical field, concretely relates to a dust -free feeding station and dust -free feeding station use deironing mechanism, the dust -free feeding station includes: the feeding bin, its side wall is set up with the feeding port, its bottom is provided with the discharge gate, bag -type dust catcher sets up in the upper portion of feeding bin, deironing mechanism is linked with the discharge gate of feeding bin, and it includes: the installation cylinder and a plurality of rotation setting magnet assembly in installation cylinder and drive assembly, the installation cylinder is linked with the discharge gate, and the periphery of each magnet assembly is provided with the scraper, the drive assembly is suitable for periodically leading each magnet assembly synchronous rotation to make the impurity of the scraper cleaning magnet assembly surface, the dust -free feeding station and dust -free feeding station use deironing mechanism drive each magnet assembly to rotate a circle through the drive assembly, and the iron filings on the surface of magnet assembly are scraped to a place through the scraper, reduce the iron filings amount on the upper surface of magnet assembly, avoid the iron filings amount on the upper surface of magnet assembly to lead to the iron filings easy to drop when being impacted.

Description

Technical Field

[0001] This utility model belongs to the field of conveying technology, specifically relating to filtration devices, and more particularly to a dust-free feeding station and an iron removal mechanism for the dust-free feeding station. Background Technology

[0002] A dust-free feeding station is a mechanized device that integrates dust removal, screening, and unloading functions. Its core purpose is to effectively control dust emissions when manually pouring bagged powder or granular materials into the production system, thereby improving the working environment, protecting employee health, reducing material loss, and meeting safety and environmental protection requirements.

[0003] During the production process, materials are easily mixed with iron filings and other impurities, which need to be removed.

[0004] In related technologies, iron removers are generally used for cleaning, which involves inserting a magnetic rod into the material feeding channel so that the magnetic rod comes into contact with the material and thus adsorbs iron filings.

[0005] However, after a period of use, a lot of iron filings will accumulate on the magnetic rod. If it is not cleaned, the iron filings on the surface of the magnetic rod are easy to fall off when impacted and mix back into the material.

[0006] Therefore, how to solve the above problems is a problem that urgently needs to be solved by those skilled in the art.

[0007] It should be noted that the information disclosed in this background section is only for understanding the background technology of the present application concept, and therefore, the above description is not considered to constitute prior art information. Utility Model Content

[0008] This disclosure provides at least one dust-free feeding station and an iron removal mechanism for the dust-free feeding station.

[0009] In a first aspect, embodiments of this disclosure provide a dust-free feeding station, comprising: a feeding hopper with a feeding port on its side wall and a discharge port at its bottom; a bag filter disposed on the upper part of the feeding hopper; and an iron removal mechanism connected to the discharge port of the feeding hopper, comprising: an mounting cylinder and a plurality of magnet assemblies rotatably disposed within the mounting cylinder, and a drive assembly; the mounting cylinder is connected to the discharge port, and each of the magnet assemblies is provided with a scraper on its periphery; the drive assembly is adapted to periodically drive each magnet assembly to rotate synchronously so that the scraper cleans impurities from the surface of the magnet assembly.

[0010] In one optional embodiment, the magnet assembly includes: a magnetic rod and a protective sleeve; wherein the protective sleeve is fitted around the periphery of the magnetic rod; the scraper is disposed on one side of the protective sleeve; the protective sleeve is rotatably disposed on the side wall of the mounting cylinder, and one end extends out of the mounting cylinder; the drive assembly is adapted to periodically drive each protective sleeve to rotate synchronously so that the scraper cleans impurities from the surface of the protective sleeve.

[0011] In one optional embodiment, a door panel is provided on one side of the mounting cylinder; the protective sleeve is rotatably mounted on the door panel, with one end extending out of the door panel; one end of the scraper is connected to the inner wall of the door panel.

[0012] In one alternative embodiment, the drive assembly includes: a timing belt and a driver; wherein the timing belt is fitted onto the protruding ends of each protective sleeve; and the driver is connected to the protruding end of one of the protective sleeves.

[0013] In one optional embodiment, the scraper is disposed below the protective sleeve; the scraper has an "L" shaped cross-section and includes a short side and a long side; wherein the end of the short side is close to the surface of the protective sleeve, and the long side is located below the protective sleeve.

[0014] In one alternative embodiment, a magnet is provided at the end of the long side.

[0015] In one optional embodiment, the side wall of the mounting cylinder is provided with a plurality of guide posts; the door panel is provided with a plurality of guide sleeves; wherein the guide sleeves are fitted onto the corresponding guide posts.

[0016] Secondly, embodiments of this disclosure also provide an iron removal mechanism, including: a mounting cylinder; a plurality of magnet assemblies rotatably disposed within the mounting cylinder; and a driving assembly; wherein each of the magnet assemblies is provided with a scraper on its periphery, and the driving assembly is adapted to periodically drive each magnet assembly to rotate synchronously so that the scraper cleans impurities from the surface of the magnet assembly.

[0017] In one optional embodiment, the magnet assembly includes: a magnetic rod and a protective sleeve; wherein the protective sleeve is fitted around the periphery of the magnetic rod; the scraper is disposed on one side of the protective sleeve; the protective sleeve is rotatably disposed on the side wall of the mounting cylinder, and one end extends out of the mounting cylinder; the drive assembly is adapted to periodically drive each protective sleeve to rotate synchronously so that the scraper cleans impurities from the surface of the protective sleeve.

[0018] In one optional embodiment, a door panel is provided on one side of the mounting cylinder; the protective sleeve is rotatably mounted on the door panel, with one end extending out of the door panel; one end of the scraper is connected to the inner wall of the door panel; the driving assembly includes: a timing belt and a driver; wherein the timing belt is sleeved on the extended end of each protective sleeve; the driver is connected to the extended end of one of the protective sleeves.

[0019] The beneficial effect of this utility model is that the dust-free feeding station and the iron removal mechanism of the dust-free feeding station drive each magnet assembly to rotate one revolution through the drive component, and scrape the iron filings on the surface of the magnet assembly to one place through the scraper, thereby reducing the amount of iron filings on the upper surface of the magnet assembly and avoiding the iron filings from falling off easily when subjected to impact due to the large amount of iron filings on the upper surface of the magnet assembly.

[0020] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a dust-free feeding station provided in an embodiment of the present disclosure; Figure 2 This is a schematic diagram of the structure of an iron removal mechanism provided in an embodiment of the present disclosure; Figure 3 This is a schematic diagram of the structure of a magnet assembly provided in an embodiment of this disclosure.

[0024] In the picture: Feeding bin 1, feeding port 11, discharging port 12; Baghouse dust collector 2; Iron removal mechanism 3, mounting cylinder 31, door panel 311, guide column 312, guide sleeve 313, magnet assembly 32, magnetic rod 321, protective sleeve 322, drive assembly 33, synchronous belt 331, driver 332, scraper 34, short side 341, long side 342, magnet 343. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the figures, the thickness of parts may be exaggerated or reduced for the purpose of effectively depicting the technical content.

[0027] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0028] At least one embodiment provides a dust-free feeding station, such as Figure 1 As shown, it includes: feeding hopper 1, bag filter 2 and iron removal mechanism 3.

[0029] Specifically, the side wall of the feeding bin 1 is provided with a feeding port 11, and the bottom of the feeding bin 1 is provided with a discharge port 12. The material is fed in through the feeding port 11 and discharged through the discharge port 12.

[0030] Specifically, the bag filter 2 is installed above the feeding hopper 1 and is connected to the feeding hopper 1; during feeding, the bag filter 2 works to prevent dust from spreading.

[0031] Specifically, such as Figure 2 As shown, the iron removal mechanism 3 is connected to the discharge port 12 of the feeding bin 1 and is used to remove iron from the discharged material. The iron removal mechanism 3 includes: a mounting cylinder 31 and a plurality of magnet assemblies 32 disposed in the mounting cylinder 31; wherein, the mounting cylinder 31 is connected to the discharge port 12, and the material passes through the mounting cylinder 31, and the magnet assemblies 32 remove iron from the material that passes through.

[0032] After feeding for a period of time, a lot of iron filings will be attached to the magnet assembly 32. If feeding continues, the material will carry away the iron filings attached to the magnet assembly 32 when it impacts the magnet assembly 32.

[0033] To address the above problems, in some embodiments, such as Figure 2 As shown, the iron removal mechanism 3 also includes a drive assembly 33 and several scrapers 34, while the magnet assembly 32 is rotatably mounted; wherein, each scraper 34 is fixedly disposed on one side of the corresponding magnet assembly 32, and the drive assembly 33 is connected to each magnet assembly 32.

[0034] In this embodiment, after the magnet assembly 32 has been used for a period of time, a lot of iron filings and impurities will be attached to the magnet assembly 32. At this time, the drive assembly 33 drives each magnet assembly 32 to rotate once, and the scraper 34 scrapes the iron filings on the surface of the magnet assembly 32 to one place, reducing the amount of iron filings on the surface of the magnet assembly 32 and preventing the iron filings from falling off easily when impacted due to the large amount of iron filings on the surface of the magnet assembly 32.

[0035] In some embodiments, such as Figure 3 As shown, the magnet assembly 32 includes: a magnetic rod 321 and a protective sleeve 322; wherein the protective sleeve 322 is sleeved around the magnetic rod 321; a scraper 34 is disposed on one side of the protective sleeve 322; the protective sleeve 322 is rotatably disposed on the side wall of the mounting cylinder 31, and one end extends out of the mounting cylinder 31; the drive assembly 33 is adapted to periodically drive each protective sleeve 322 to rotate synchronously so that the scraper 34 cleans the impurities on the surface of the protective sleeve 322.

[0036] In this embodiment, the protective sleeve 322 is used to facilitate the cleaning of iron filings. That is, when cleaning iron filings, simply pull out the magnetic rod 321 to make the iron filings attached to the protective sleeve 322 fall off.

[0037] In some embodiments, such as Figure 2 As shown, a movable door panel 311 is provided on one side of the mounting cylinder 31; the protective sleeve 322 is rotatably mounted on the door panel 311, and one end extends out of the door panel 311; one end of the scraper 34 is connected to the inner wall of the door panel 311.

[0038] In this embodiment, the magnet assembly 32 is mounted on the door panel 311. When the iron removal mechanism 3 is in use, the door panel 311 is closed, and the door panel 311 is removed during cleaning. The door panel 311 is fixed by a latch after it is closed, and the protective sleeve 322 is axially fixed and can rotate by bearings and retaining rings.

[0039] In some embodiments, such as Figure 2 As shown, the drive assembly 33 includes a timing belt 331 and a driver 332; wherein the timing belt 331 is sleeved on the protruding end of each protective sleeve 322; and the driver 332 is connected to the protruding end of one of the protective sleeves 322.

[0040] In this embodiment, the side wall of the extended end of the protective sleeve 322 is provided with an annular limiting groove to limit the synchronous belt 331 to prevent it from coming off; the output end of the driver 332 is provided with a first bevel gear, and the end of the protective sleeve 322 is provided with a second bevel gear. That is, through the meshing of the two bevel gears, the driver 332 drives the protective sleeve 322 to rotate.

[0041] In some embodiments, the driver 332 may, but is not limited to, employing a servo motor.

[0042] In some embodiments, such as Figure 3 As shown, the scraper 34 is disposed below the protective sleeve 322; the cross-section of the scraper 34 is "L" shaped and includes: a short side 341 and a long side 342; wherein, the end of the short side 341 is close to the surface of the protective sleeve 322, and the long side 342 is located below the protective sleeve 322.

[0043] In this embodiment, the short side 341 is used to clean up iron filings, and the long side 342 is used to accumulate iron filings to prevent them from falling off.

[0044] In some embodiments, such as Figure 3 As shown, a magnet 343 is provided at the end of the long side 342.

[0045] In this embodiment, the magnet 343 is used to prevent excessive iron filings from falling from the long side 342.

[0046] In some embodiments, such as Figure 2 As shown, the side wall of the mounting cylinder 31 is provided with a number of guide posts 312; the door panel 311 is provided with a number of guide sleeves 313; wherein, the guide sleeves 313 are fitted onto the corresponding guide posts 312.

[0047] In this embodiment, the door panel 311 is closed and opened by the cooperation of the guide post 312 and the guide sleeve 313.

[0048] At least one embodiment also provides an iron removal mechanism, including: a mounting cylinder 31; a plurality of magnet assemblies 32 rotatably disposed within the mounting cylinder 31; a drive assembly 33; wherein, a scraper 34 is provided around the periphery of each magnet assembly 32, and the drive assembly 33 is adapted to periodically drive each magnet assembly 32 to rotate synchronously so that the scraper 34 cleans the impurities on the surface of the magnet assembly 32.

[0049] In this embodiment, after the magnet assembly 32 has been used for a period of time, a lot of iron filings and impurities will be attached to the magnet assembly 32. At this time, the drive assembly 33 drives each magnet assembly 32 to rotate once, and the scraper 34 scrapes the iron filings on the surface of the magnet assembly 32 to one place, reducing the amount of iron filings on the surface of the magnet assembly 32 and preventing the iron filings from falling off easily when impacted due to the large amount of iron filings on the surface of the magnet assembly 32.

[0050] In some embodiments, the magnet assembly 32 includes: a magnetic rod 321 and a protective sleeve 322; wherein the protective sleeve 322 is sleeved around the magnetic rod 321; a scraper 34 is disposed on one side of the protective sleeve 322; the protective sleeve 322 is rotatably disposed on the side wall of the mounting cylinder 31, and one end extends out of the mounting cylinder 31; the drive assembly 33 is adapted to periodically drive each protective sleeve 322 to rotate synchronously so that the scraper 34 cleans the impurities on the surface of the protective sleeve 322.

[0051] In this embodiment, the protective sleeve 322 is used to facilitate the cleaning of iron filings. That is, when cleaning iron filings, simply pull out the magnetic rod 321 to make the iron filings attached to the protective sleeve 322 fall off.

[0052] In some embodiments, a door panel 311 is provided on one side of the mounting cylinder 31; a protective sleeve 322 is rotatably disposed on the door panel 311, and one end extends out of the door panel 311; one end of the scraper 34 is connected to the inner wall of the door panel 311; the drive assembly 33 includes: a timing belt 331 and a driver 332; wherein the timing belt 331 is sleeved on the extended end of each protective sleeve 322; the driver 332 is connected to the extended end of one of the protective sleeves 322.

[0053] In summary, this dust-free feeding station and its iron removal mechanism drive each magnet assembly 32 to rotate once through the drive component 33. The scraper 34 scrapes the iron filings on the surface of the magnet assembly 32 to one place, reducing the amount of iron filings on the upper surface of the magnet assembly 32 and preventing the iron filings from falling off easily when subjected to impact due to the large amount of iron filings on the upper surface of the magnet assembly 32.

[0054] In this document, when it is said that the first component is located on the second component, this can mean that the first component can be directly formed on the second component, or that the third component can be inserted between the first component and the second component.

[0055] In this document, when an element or layer is referred to as “located,” “joined to,” “connected to,” “attached to,” or “coupled to” another element or layer, it may be directly located, joined, connected, attached to, or coupled to the other element or layer, or there may be intermediate elements or layers present. Conversely, when an element is referred to as “directly on another element or layer,” “directly joined to,” “directly connected to,” “directly attached to,” or “directly coupled to” another element or layer, there may be no intermediate elements or layers present. Other terms used to describe relationships between elements should be interpreted in a similar manner (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). As used herein, the term “and / or” includes any and all combinations of one or more of the related listed items.

[0056] In this document, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as “at least one of…” modify the entire list of elements when following a list of elements, rather than individual elements in the list. For example, the expression “at least one of a, b, and c” should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0057] In the above discussion, unless otherwise stated, when used to describe numerical values, the terms “about,” “approximately,” “basically,” etc., indicate a change of + / - 10% in that value.

[0058] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A dust-free feeding station, characterized in that, include: The feeding bin (1) has a feeding port (11) on its side wall and a discharge port (12) at its bottom. A bag filter (2) is installed above the feeding hopper (1); The iron removal mechanism (3) is connected to the discharge port (12) of the feeding bin (1), and includes: a mounting cylinder (31) and a plurality of magnet assemblies (32) rotatably disposed in the mounting cylinder (31), and a drive assembly (33). The mounting cylinder (31) is connected to the discharge port (12), and each of the magnet assemblies (32) is provided with a scraper (34) around its periphery. The drive assembly (33) is adapted to periodically drive each magnet assembly (32) to rotate synchronously so that the scraper (34) cleans the impurities on the surface of the magnet assembly (32).

2. The dust-free feeding station as described in claim 1, characterized in that, The magnet assembly (32) includes: a magnetic rod (321) and a protective sleeve (322); wherein The protective sleeve (322) is fitted around the magnetic rod (321); The scraper (34) is disposed on one side of the protective sleeve (322); The protective sleeve (322) is rotatably mounted on the side wall of the mounting cylinder (31), and one end extends out of the mounting cylinder (31). The drive assembly (33) is adapted to periodically drive each protective sleeve (322) to rotate synchronously so that the scraper (34) cleans the impurities on the surface of the protective sleeve (322).

3. The dust-free feeding station as described in claim 2, characterized in that, A door panel (311) is provided on one side of the mounting cylinder (31). The protective sleeve (322) is rotatably mounted on the door panel (311), with one end extending out of the door panel (311). One end of the scraper (34) is connected to the inner wall of the door panel (311).

4. The dust-free feeding station as described in claim 3, characterized in that, The drive component (33) includes: a timing belt (331) and a driver (332); wherein The synchronous belt (331) is fitted onto the extended end of each protective sleeve (322); The driver (332) is connected to the protruding end of one of the protective sleeves (322).

5. The dust-free feeding station as described in claim 4, characterized in that, The scraper (34) is positioned below the protective sleeve (322); The cross-section of the scraper (34) is "L" shaped and includes: a short side (341) and a long side (342). The end of the short side (341) is close to the surface of the protective sleeve (322), and the long side (342) is located below the protective sleeve (322).

6. The dust-free feeding station as described in claim 5, characterized in that, A magnet (343) is provided at the end of the long side (342).

7. The dust-free feeding station as described in claim 6, characterized in that, The side wall of the mounting cylinder (31) is provided with a number of guide posts (312). The door panel (311) is provided with several guide sleeves (313). The guide sleeve (313) is fitted onto the corresponding guide post (312).

8. An iron removal mechanism, characterized in that, include: Mounting cylinder (31); Several magnet assemblies (32) are rotatably disposed inside the mounting cylinder (31); Driver component (33); Each of the magnet components (32) is provided with a scraper (34) on its periphery. The drive component (33) is adapted to periodically drive each magnet component (32) to rotate synchronously so that the scraper (34) cleans the impurities on the surface of the magnet component (32).

9. The iron removal mechanism as described in claim 8, characterized in that, The magnet assembly (32) includes: a magnetic rod (321) and a protective sleeve (322); wherein The protective sleeve (322) is fitted around the magnetic rod (321); The scraper (34) is disposed on one side of the protective sleeve (322); The protective sleeve (322) is rotatably mounted on the side wall of the mounting cylinder (31), and one end extends out of the mounting cylinder (31). The drive assembly (33) is adapted to periodically drive each protective sleeve (322) to rotate synchronously so that the scraper (34) cleans the impurities on the surface of the protective sleeve (322).

10. The iron removal mechanism as described in claim 9, characterized in that, A door panel (311) is provided on one side of the mounting cylinder (31). The protective sleeve (322) is rotatably mounted on the door panel (311), with one end extending out of the door panel (311). One end of the scraper (34) is connected to the inner wall of the door panel (311); The drive component (33) includes: a timing belt (331) and a driver (332); wherein The synchronous belt (331) is fitted onto the extended end of each protective sleeve (322); The driver (332) is connected to the protruding end of one of the protective sleeves (322).

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