Powder rust removal equipment

Abstract

The utility model discloses powder derusting equipment, and relates to the technical field of powder deironing, the powder derusting equipment comprises a shell, a material conveying channel is vertically arranged in the shell, the inner wall of the material conveying channel is horizontally and fixedly connected with a supporting plate, a movable frame matched with the cross section of the material conveying channel is arranged on the supporting plate in a sliding mode, and the movable frame is provided with a plurality of dust removal holes. The inner side of the movable frame is fixedly connected with a plurality of layers of magnetic bars; an assembling opening is formed in the position, corresponding to the supporting plate, of one side of the material conveying channel, and a material blocking plate used for blocking the assembling opening is fixedly connected to one side of the movable frame. The powder rust removal equipment is good in iron removal effect, and iron chips are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of powder material iron removal, in particular to powder material rust removal equipment. Background Art

[0002] Putty powder, a building material, is primarily composed of calcium carbonate, derived from ore and finely ground using iron machinery. However, during the grinding process, wear and tear between mechanical components can introduce iron filings into the calcium carbonate powder. Without proper iron removal, these hidden iron filings can cause rust spots after the putty is applied and exposed to humidity. This not only affects the appearance but also makes it difficult to conceal these rust spots even with the subsequent application of latex paint, posing a serious risk to construction quality.

[0003] Therefore, it is necessary to propose a powder rust removal equipment to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] The purpose of the utility model is to provide a powder material rust removal device to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a powder material rust removal device, comprising a shell, a feed channel vertically arranged in the shell, a support plate fixedly connected to the inner wall of the feed channel horizontally, a movable frame adapted to the cross section of the feed channel slidably arranged on the support plate, and a multi-layer magnetic rod fixedly connected to the inner side of the movable frame;

[0008] An assembly opening is provided at a position corresponding to the supporting plate on one side of the material conveying channel, and a material blocking plate for blocking the assembly opening is fixedly connected to one side of the movable frame.

[0009] Preferably, the plurality of magnetic rods in the same layer are arranged in an array, and the magnetic rods in two adjacent layers are arranged in a staggered manner.

[0010] Preferably, the cross section of the material delivery channel is rectangular, and the top end of the material delivery channel is connected to a feed pipe that passes through the shell.

[0011] Preferably, an inspection opening is provided at a position of the shell corresponding to the assembly opening, and an inspection door is provided at the inspection opening.

[0012] Preferably, a handle is fixedly connected to the outer side of the baffle plate.

[0013] Preferably, one end of the support plate extends to the outside of the material conveying channel, an insert is fixedly connected to the position on the inner side of the inspection door corresponding to the support plate, and a stop block is fixedly connected to the outer edge of the inspection door.

[0014] Preferably, a filter frame is provided above the movable frame, and a filter screen is fixedly connected to the inner side of the filter frame.

[0015] Preferably, a limiting groove is provided at a position on the bottom end of the filter frame corresponding to the magnetic rod.

[0016] Preferably, a ferromagnetic metal block is fixedly connected in the limiting groove.

[0017] (3) Beneficial effects

[0018] Compared with the existing technology, the utility model provides a powder rust removal device with the following beneficial effects:

[0019] 1. The powder material rust removal equipment sets up multiple layers of magnetic bars in the feeding channel to remove iron from the powder material. At the same time, it adopts a detachable structure to facilitate the cleaning of iron chips, so as to avoid the accumulation of iron chips and their entry into a batch of powder materials, which will affect the product quality.

[0020] 2. The powder material rust removal equipment is equipped with a support plate to support the movable frame, and a material blocking plate is arranged on the movable frame. Under their combined action, the material leakage gap between the material conveying channel and the movable frame can be avoided, which affects the iron removal effect.

[0021] 3. The powder rust removal equipment can filter out larger debris by setting a filter screen. In addition, a limiting groove is opened at the bottom of the filter frame, and a ferromagnetic metal block is fixed on the inside, making it more convenient to disassemble and position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a top cross-sectional schematic diagram of the utility model;

[0024] Figure 3 This is a cross-sectional schematic diagram of the material feeding channel of the present utility model;

[0025] Figure 4 It is a three-dimensional schematic diagram of the filter frame of the present invention.

[0026] In the figure: 1. Feed pipe; 2. Shell; 3. Inspection port; 4. Movable frame; 5. Magnetic rod; 6. Inspection door; 7. Stop block; 8. Support plate; 9. Handle; 10. Insert block; 11. Filter screen; 12. Filter frame; 13. Limiting groove; 14. Baffle plate; 15. Feed channel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figure 1-4 As shown, a powder rust removal device includes a shell 2, a feed channel 15 is vertically arranged in the shell 2, the inner wall of the feed channel 15 is horizontally fixedly connected to a support plate 8, a movable frame 4 adapted to the cross-section of the feed channel 15 is slidably arranged on the support plate 8, and a multi-layer magnetic rod 5 is fixedly connected to the inner side of the movable frame 4; an assembly port is provided at a position corresponding to the support plate 8 on one side of the feed channel 15, and a material blocking plate 14 for sealing the assembly port is fixedly connected to one side of the movable frame 4.

[0029] During use, the calcium powder to be de-ironized is fed into the feed channel 15, and passes through the multi-layer magnetic rods 5 as it falls. During this process, the iron filings in the calcium powder are sucked out by the magnetic rods 5, thereby realizing the de-ironization operation of the calcium powder. After a large amount of iron filings are adsorbed on the magnetic rods 5, when it is necessary to clean them, the movable frame 4 is pulled out from the assembly port, and the magnetic rods 5 are cleaned. After cleaning, they are inserted into the feed channel 15 through the assembly port, and the assembly port is sealed by the baffle plate 14.

[0030] In order to facilitate the assembly and disassembly of the movable frame 4 , a handle 9 is fixedly connected to the outer side of the baffle plate 14 .

[0031] By providing a support plate 8 to support the movable frame 4 and arranging a material blocking plate 14 on the movable frame 4, the material leakage gap between the material conveying channel 15 and the movable frame 4 can be avoided under their combined action, which affects the iron removal effect.

[0032] Specifically, multiple magnetic bars 5 are arranged in an array on the same layer, and the magnetic bars 5 of two adjacent layers are staggered. Preferably, there are two layers of magnetic bars 5. By adopting multiple layers and staggered arrangement of magnetic bars 5, the adsorption probability of iron powder can be significantly increased, thereby improving the iron removal effect.

[0033] Specifically, the feed channel 15 has a rectangular cross-section, and the top of the feed channel 15 is connected to the feed pipe 1 that passes through the housing 2. The provision of the feed channel 15 with a rectangular cross-section facilitates the sliding assembly of the movable frame 4. During use, the calcium powder to be de-ironized is transported into the feed channel 15 through the feed pipe 1.

[0034] In order to facilitate maintenance, an inspection opening 3 is opened at a position of the shell 2 corresponding to the assembly opening, and an inspection door 6 is provided at the inspection opening 3.

[0035] See also Figure 1-2As shown, in some embodiments, one end of the support plate 8 extends to the outside of the material conveying channel 15, an insert block 10 is fixedly connected to the position on the inner side of the inspection door 6 corresponding to the support plate 8, and a stop block 7 is fixedly connected to the outer edge of the inspection door 6.

[0036] When installing the access door 6, place it at the access opening 3 and insert the insert block 10 onto the support plate 8. Insert block 10 secures the access door 6. Furthermore, stop block 7 acts on the outer wall of the housing 2 to prevent the access door 6 from tilting inward. Preferably, magnetic blocks are fixed to the corresponding positions of stop block 7 and housing 2. This magnetic attraction provides a more secure connection.

[0037] See also Figure 4 As shown, in some embodiments, a filter frame 12 is provided above the movable frame 4, and a filter screen 11 is fixedly connected to the inner side of the filter frame 12. By providing the filter screen 11, larger impurities in the calcium powder can be filtered.

[0038] Specifically, a limiting slot 13 is provided at the bottom of the filter frame 12, corresponding to the magnetic bar 5. The limiting slot 13 and the magnetic bar 5 facilitate positioning of the filter frame 12. Preferably, a ferromagnetic metal block is fixedly connected within the limiting slot 13. After assembly, the filter frame 12 is secured by magnetic attraction, further facilitating its positioning and fixation.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder material rust removal device, comprising a housing (2), characterized in that: A material delivery channel (15) is vertically arranged in the housing (2), a support plate (8) is horizontally fixedly connected to the inner wall of the material delivery channel (15), a movable frame (4) adapted to the cross section of the material delivery channel (15) is slidably arranged on the support plate (8), and a multi-layer magnetic rod (5) is fixedly connected to the inner side of the movable frame (4); An assembly opening is provided on one side of the material conveying channel (15) at a position corresponding to the support plate (8), and a material blocking plate (14) for blocking the assembly opening is fixedly connected to one side of the movable frame (4).

2. The powder rust removal equipment according to claim 1, characterized in that: The plurality of magnetic bars (5) in the same layer are arranged in an array, and the magnetic bars (5) in two adjacent layers are arranged in a staggered manner.

3. The powder rust removal equipment according to claim 1, characterized in that: The cross section of the material delivery channel (15) is rectangular, and the top end of the material delivery channel (15) is connected to a material feed pipe (1) that passes through the shell (2).

4. The powder rust removal equipment according to claim 1, characterized in that: An inspection opening (3) is provided on the housing (2) at a position corresponding to the assembly opening, and an inspection door (6) is provided at the inspection opening (3).

5. The powder rust removal equipment according to claim 1, characterized in that: A handle (9) is fixedly connected to the outer side of the baffle plate (14).

6. The powder rust removal equipment according to claim 4, characterized in that: One end of the support plate (8) extends to the outside of the material conveying channel (15), an insert block (10) is fixedly connected to a position on the inner side of the inspection door (6) corresponding to the support plate (8), and a stop block (7) is fixedly connected to the outer edge of the inspection door (6).

7. The powder rust removal equipment according to claim 1, characterized in that: A filter frame (12) is provided above the movable frame (4), and a filter screen (11) is fixedly connected to the inner side of the filter frame (12).

8. The powder rust removal equipment according to claim 7, characterized in that: A limiting slot (13) is provided at the bottom end of the filter frame (12) at a position corresponding to the magnetic rod (5).

9. The powder rust removal equipment according to claim 8, characterized in that: A ferromagnetic metal block is fixedly connected in the limiting groove (13).

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