Conductive powder material pipeline filtering and demagnetizing device

Abstract

A conductive powder material pipeline filtering and demagnetizing device comprises a pipeline filter shell, flange rings are arranged at the two ends of the pipeline filter shell, a strong magnetic bar chuck type fixing opening is formed in the pipeline filter shell, and a strong magnetic bar is installed at the strong magnetic bar chuck type fixing opening. In conclusion, the problems that in a conveying pipeline, magnetic substances exceed the standard, metal impurities make contact with materials to cause pollution, and metal foreign matter enters and makes contact with ceramic equipment to damage the ceramic equipment are effectively solved, use is convenient, disassembly and cleaning are easy, harm to the ceramic equipment is greatly reduced, product disqualification caused by pollution is avoided, and benefits are improved.

Description

Technical Field

[0001] This utility model belongs to the field of pneumatic conveying pipeline technology, specifically relating to a conductive powder material pipeline filter demagnetizer. Background Technology

[0002] In the sodium and lithium battery materials industries, pneumatic conveying pipeline systems generally do not use demagnetizing filters for protection. Some systems use direct discharge screens for filtration, which has drawbacks in protecting ceramic equipment from foreign objects and magnetic substances. For example, excessive magnetic content in the material can lead to product defects, metal foreign objects entering the ceramic crushing system can cause damage to ceramic parts and losses, and impurities in the material can contaminate the product. These issues can damage equipment and affect product quality during production. Utility Model Content

[0003] The present invention aims to provide a conductive powder material pipeline filter demagnetizer to solve the technical problems of excessive magnetic material in existing pneumatic conveying pipelines, pollution caused by metal impurities contacting materials, and damage to ceramic equipment caused by the entry of foreign metal objects.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A conductive powder material pipeline filter demagnetizer includes a pipeline filter housing, flange rings at both ends of the pipeline filter housing, a strong magnetic rod chuck-type fixing port on the pipeline filter housing, a strong magnetic rod installed at the strong magnetic rod chuck-type fixing port, and a frame inside the pipeline filter housing, on which a filter element is installed.

[0006] Furthermore, the housing of the pipeline filter is made of 304 or 316 stainless steel.

[0007] Furthermore, the inner wall of the pipeline filter housing is coated with a PTFE protective layer.

[0008] Furthermore, the filter element is made of PP cotton.

[0009] Compared with the prior art, the beneficial effects of this utility model are: this utility model effectively solves the problems of excessive magnetic materials in the conveying pipeline, pollution caused by metal impurities contacting materials, and damage to ceramic equipment by metal foreign objects entering and contacting them. It is convenient to use, easy to disassemble and clean, greatly reduces the harm to ceramic equipment and avoids product defects caused by pollution, thereby improving efficiency. Attached Figure Description

[0010] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0011] Figure 1 An isometric view of a conductive powder material pipeline filter demagnetizer;

[0012] Figure 2 This is a front view of a conductive powder material pipeline filter demagnetizer. Detailed Implementation

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] The present invention will be further described in detail below with reference to the embodiments.

[0015] like Figure 1 and Figure 2 As shown, a specific embodiment of the conductive powder material pipeline filter demagnetizer provided by this utility model is as follows:

[0016] A conductive powder material pipeline filter demagnetizer includes a pipeline filter housing 1, flange rings 2 at both ends of the pipeline filter housing 1, a strong magnetic rod chuck-type fixing port 3 on the pipeline filter housing 1, a strong magnetic rod installed at the strong magnetic rod chuck-type fixing port 3, and a frame inside the pipeline filter housing 1, on which a filter element is installed.

[0017] The housing 1 of the pipeline filter is made of 304 or 316 stainless steel. The inner wall of the housing 1 is coated with a PTFE protective layer. The filter element is made of PP cotton, which can prevent materials from coming into contact with metal. When materials enter the pipeline, they are demagnetized and filtered by a strong magnetic rod and the filter element, so that magnetic substances and foreign objects in the powder are filtered into the filter element. This effectively solves problems such as excessive magnetic materials in the conveying pipeline, pollution caused by metal impurities coming into contact with materials, and damage to ceramic equipment caused by metal foreign objects entering and contacting them. It is easy to use, easy to disassemble and clean, greatly reducing the harm to ceramic equipment and avoiding product defects caused by pollution.

[0018] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0019] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conductive powder material pipeline filter demagnetizer, characterized in that: The filter includes a housing for a pipeline filter, flange rings at both ends of the housing, a magnetic rod chuck-type fixing port on the housing, a magnetic rod installed at the magnetic rod chuck-type fixing port, and a frame inside the housing, on which a filter element is installed.

2. The conductive powder material pipeline filter demagnetizer according to claim 1, characterized in that: The housing of the pipeline filter is made of 304 or 316 stainless steel.

3. The conductive powder material pipeline filter demagnetizer according to claim 1, characterized in that: The inner wall of the pipeline filter housing is coated with a PTFE protective layer.

4. The conductive powder material pipeline filter demagnetizer according to claim 1, characterized in that: The filter element is made of PP cotton.

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