Iron removal device for special alloy material production

Abstract

The utility model discloses an iron removal device for special alloy material production, and relates to the technical field of iron removal devices, the iron removal device comprises a protective shell, a working part and a cleaning part are arranged in the protective shell, a dustproof plate is fixedly connected to one side of the cleaning part in the protective shell, a rotating cavity is arranged between the protective shell and the dustproof plate, and the rotating cavity is internally provided with a rotating shaft. And a fixed column and a magnetic column which penetrate to the outside are arranged in the protective shell. According to the iron removal device for special alloy material production, the spiral scraper blade part is arranged on the outer wall of the magnetic column, the spiral scraper blade is driven to rotate through the rotating transmission mechanism, iron impurities on the magnetic column are scraped off through the spiral inclined face on the spiral scraper blade, and the problem that when too many iron impurities are adsorbed on the magnetic column, the magnetic column is damaged is solved. Meanwhile, the situation that the outer wall of the magnetic column is damaged by iron impurities during brute force pulling can be avoided, and the service life of the magnetic column is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of iron removal devices, and more specifically to an iron removal device for producing special alloy materials. Background Art

[0002] Specialty alloys are alloys with specialized functions or properties, typically composed of two or more metal elements. They can be categorized into various types, such as high-temperature alloys, corrosion-resistant alloys, and superhard alloys. In later stages of production, specialty alloys need to be manufactured into various shapes to meet specific needs. Many alloys require extremely high purity during manufacturing, especially for non-ferrous metals such as aluminum, copper, and zinc, and their alloys. Iron impurities in the raw materials can severely impact the performance and quality of the alloy. Iron is a common impurity element. If not effectively removed, it directly reduces the alloy's purity, affecting its physical and chemical properties (such as electrical and thermal conductivity). Furthermore, it can reduce the alloy's mechanical properties, such as strength, hardness, and toughness. Furthermore, the presence of iron in some alloys can accelerate corrosion in certain environments, shortening their service life. Therefore, using a deironing device during the raw material processing stage can effectively remove iron impurities from the raw materials, ensuring that the quality and performance of subsequent alloy products meet expected standards.

[0003] Now, when the iron removal device is in use, when the raw materials pass through the internal magnetic rod, the iron impurities will be adsorbed on it, thereby removing the iron element in the raw materials. After use, the magnetic rod is manually pulled, so that the iron impurities will hit the inner wall of the iron removal device and then fall into the sewage outlet at the bottom. However, when there are too many iron impurities adsorbed on the magnetic rod, the resistance during pulling increases, making it difficult to pull. If brute force is used to pull it, scratches will appear on the magnetic rod, which will affect subsequent use.

[0004] A pipeline iron remover is disclosed in the Chinese utility model patent application number: CN208407323U, which includes a cylinder and an iron removal device. The left and right ends of the cylinder are respectively provided with a feed port and a discharge port. The iron removal device is located between the discharge port and the feed port, and includes a pressure cover and several magnetic rods detachably connected to the pressure cover. The pressure cover is connected to the cylinder via a clamp. A cleaning mechanism is provided on the magnetic rod, and the cleaning mechanism includes a cleaning ring and a reset member. The middle part of the cleaning ring is sleeved with the magnetic rod, and the upper end of the cleaning ring is connected to the pressure cover via an elastic reset member. This pipeline iron remover cleans the adsorbed iron filings by pulling the cleaning device sleeved on the magnetic column to clean them. However, if the adsorbed iron impurities are too much and are not cleaned for a long time, the resistance during cleaning will increase, making it difficult to pull. If brute force is used to pull, scratches will appear on the magnetic rod, which will affect subsequent use and thus affect the service life.

[0005] Therefore, it is necessary to propose a deironing device for producing special alloy materials to solve the above problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] The purpose of the present invention is to solve the problems raised in the above background technology and to provide an iron removal device for producing special alloy materials.

[0008] (2) Technical solution

[0009] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0010] A de-ironing device for producing special alloy materials comprises a protective shell, a working portion and a cleaning portion are provided inside the protective shell, a dustproof plate is fixedly connected to one side of the cleaning portion inside the protective shell, a rotating chamber is provided between the protective shell and the dustproof plate, a fixed column and a magnetic column are provided inside the protective shell that extend to the outside, a portion of the magnetic column located inside the protective shell is filled with permanent magnetic material, and a portion extending beyond the protective shell is not filled, a push-pull plate is fixedly connected to one end of the fixed column and the magnetic column, and a transmission mechanism located in the rotating chamber is provided at one end of the fixed column and the magnetic column close to the push-pull plate;

[0011] The transmission mechanism includes a driving sprocket, a driven sprocket and a chain. The driving sprocket is rotatably connected to a fixed column. A sliding groove is provided on the fixed column. A movable column located in the sliding groove is fixedly connected to the inner annular surface of the driving sprocket. The driven sprocket is rotatably connected to the magnetic column. The driving sprocket is transmission-connected to the driven sprocket through a chain. A support platform extending into the interior of the protective shell is fixedly connected to one side of the driven sprocket. A spiral scraper that fits the outer wall of the magnetic column is fixedly connected to the support platform.

[0012] Preferably, a discharge pipe and a sewage pipe are fixedly connected to the bottom of the protective shell, the sewage pipe is located at the bottom of the cleaning part, and the discharge pipe is located at the bottom of the working part.

[0013] Preferably, the dustproof plate is fixedly connected to a material guide pipe on one side of the cleaning portion, the material guide pipe is fixedly connected to a material receiving platform located at the bottom of the spiral scraper, and the discharge port at the bottom of the material guide pipe is located at the top of the sewage pipe.

[0014] Preferably, a support plate is fixedly connected to the inner wall of the working part, an inclined plate and a conical plate are fixedly connected to the top of the support plate, the conical plate is located between two adjacent magnetic columns, and the inclined plate is located between the magnetic column and the fixed column.

[0015] Preferably, the side of the fixed column and the magnetic column away from the push-pull plate is fixedly connected to the movable plate, and the side of the movable plate close to the fixed column is fixedly connected to the shock-absorbing pad.

[0016] Preferably, flanges are fixedly connected to the protective shell and the discharge pipe, and symmetrical handles are fixedly connected to the push-pull plate.

[0017] Preferably, the spiral scraper is provided with an outwardly inclined surface.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This device has a spiral scraper component on the outer wall of the magnetic column. The spiral scraper is driven to rotate by a rotating transmission mechanism, and scrapes off the iron impurities on the magnetic column through the spiral inclined surface above, solving the problem of inconvenience in cleaning when too much iron impurities are adsorbed on the magnetic column. It is convenient to use and labor-saving. At the same time, it can prevent the iron impurities from damaging the outer wall of the magnetic column when pulling with brute force, thereby extending the service life of the magnetic column.

[0020] 2. Inclined panels and conical panels are set between multiple magnetic columns and fixed columns to guide the raw materials falling into the working part to the magnetic columns, thereby increasing the range of action of the magnetic columns. At the same time, multiple layers of magnetic columns are set to reduce the chance of missing and avoid the situation where the raw materials fall on the fixed columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a side perspective cross-sectional schematic diagram of the structure of the utility model;

[0023] Figure 3 This is a schematic cross-sectional view of the rear of the structure of the present utility model;

[0024] Figure 4 This is a schematic diagram of the distribution of the working part and the cleaning part in the utility model;

[0025] Figure 5 It is a three-dimensional schematic diagram of the connection structure between the push-pull plate and the transmission mechanism in the present invention;

[0026] Figure 6 It is a three-dimensional schematic diagram of the transmission mechanism in the utility model;

[0027] Figure 7 It is a three-dimensional schematic diagram of the connection structure between the support platform and the spiral scraper in the present invention;

[0028] Figure 8It is a three-dimensional schematic diagram of the connection structure between the inclined panel and the conical panel in the present invention.

[0029] Reference numerals:

[0030] 101. Protective shell; 102. Working part; 103. Cleaning part; 104. Dustproof plate; 105. Rotating chamber; 106. Fixed column; 107. Magnetic column; 108. Push-pull plate; 109. Transmission mechanism; 110. Driving sprocket; 111. Driven sprocket; 112. Chain; 113. Sliding groove; 114. Moving column; 115. Support platform; 116. Spiral scraper; 117. Discharge pipe; 118. Drain pipe; 119. Material guide pipe; 120. Material receiving platform; 121. Support plate; 122. Inclined panel; 123. Conical panel; 124. Moving plate; 125. Shock-absorbing pad. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-8, a deironing device for the production of special alloy materials, including a protective shell 101, the upper and lower ends of the protective shell 101 are provided with flanges, which can be connected to the raw material transportation pipeline through the flanges, and the raw material enters the working part 102 from the top of the protective shell 101, and is filtered by the magnetic column 107 and discharged from the discharge pipe 117 at the bottom, and then returns to the raw material transportation pipeline, the interior of the protective shell 101 is provided with a working part 102 and a cleaning part 103, the cleaning part 103 is located at the top of the sewage pipe 118, and the cleaned iron impurities will fall from the cleaning part 103 into the sewage pipe 118, and be discharged from the protective shell 101 through the sewage pipe 118, and a dustproof plate 104 is fixedly connected to one side of the cleaning part 103 inside the protective shell 101, and the protective shell 101 and the dustproof plate 104 are fixedly connected. A rotating cavity 105 is provided between the plates 104. The rotating cavity 105 is located between the dustproof plate 104 and the inner wall of the protective shell 101 and is used to accommodate a transmission mechanism 109. The interior of the protective shell 101 is provided with a fixed column 106 and a magnetic column 107 that penetrate to the outside. The part of the magnetic column 107 located inside the protective shell 101 is filled with permanent magnetic material, and the part exceeding the protective shell 101 is not filled. One end of the fixed column 106 and the magnetic column 107 is fixedly connected to a push-pull plate 108, which can be pulled out from one side of the protective shell 101 by a handle. The push-pull plate 108 drives the magnetic column 107 and the fixed column 106 to move. The fixed column 106 and the magnetic column 107 are provided with a transmission mechanism 109 located in the rotating cavity 105 at one end close to the push-pull plate 108.

[0033] The transmission mechanism 109 includes a driving sprocket 110, a driven sprocket 111 and a chain 112. The driving sprocket 110 is rotatably connected to the fixed column 106. When the driving sprocket 110 rotates, the plurality of driven sprockets 111 are driven to rotate through the chain 112. The driving sprocket 110 slides in a sliding groove 113 on the fixed column 106 through a moving column 114 on the inner wall. The fixed column 106 is provided with a sliding groove 113. The inner ring surface of the driving sprocket 110 is fixedly connected to a moving column 114 located in the sliding groove 113. The driven sprocket 111 is rotatably connected to the magnetic On the force column 107, the driving sprocket 110 is connected to the driven sprocket 111 through a chain 112. One side of the driven sprocket 111 is fixedly connected to a support platform 115 extending into the interior of the protective shell 101. The support platform 115 is used to connect the driven sprocket 111 and the spiral scraper 116. The support platform 115 rotates on the dustproof plate 104. The support platform 115 is fixedly connected to a spiral scraper 116 that fits the outer wall of the magnetic column 107. The spiral scraper 116 is provided with an inclined surface, which scrapes off the iron impurities adsorbed on the magnetic column 107 through the inclined surface.

[0034] Specifically, the bottom of the protective shell 101 is fixedly connected with a discharge pipe 117 and a sewage pipe 118. The discharge pipe 117 is connected to the original raw material transport pipeline, and can guide the filtered raw materials back into the transport pipeline. The sewage pipe 118 is located at the bottom of the cleaning part 103, and the discharge pipe 117 is located at the bottom of the working part 102.

[0035] Specifically, the dustproof plate 104 is located on one side of the cleaning section 103 and is fixedly connected to a material guide pipe 119. A material receiving platform 120 is connected to the top of the material guide pipe 119. The number of material receiving platforms 120 is less than the number of layers of magnetic columns 107. There is no material receiving platform 120 under the bottom layer of magnetic columns 107. The iron impurities scraped off by the bottom layer of magnetic columns 107 will fall directly into the drain pipe 118, and there is no need for the material receiving platform 120 and the material guide pipe 119 to divert them to the drain pipe 118. The function of the material receiving platform 120 is to prevent the iron impurities scraped off by the magnetic columns 107 from falling onto the magnetic columns 107 at the bottom. The material guide pipe 119 is fixedly connected to the material receiving platform 120 located at the bottom of the spiral scraper 116, and the discharge port at the bottom of the material guide pipe 119 is located at the top of the drain pipe 118.

[0036] Specifically, a support plate 121 is fixedly connected to the inner wall of the working part 102, and an inclined panel 122 and a conical panel 123 are fixedly connected to the top of the support plate 121. The inclined panels 122 on both sides are arranged toward the middle conical panel 123. The conical panel 123 is located between two adjacent magnetic columns 107, and the inclined panel 122 is located between the magnetic column 107 and the fixed column 106.

[0037] Specifically, the fixed column 106 and the magnetic column 107 are fixedly connected to the side away from the push-pull plate 108 with a movable plate 124, and the movable plate 124 is connected to the other end of the magnetic column 107 and the fixed column 106 to prevent the magnetic column 107 and the fixed column 106 from being pulled out of the protective shell 101. At the same time, the shock-absorbing pad 125 fixed on it can reduce the impact force when the movable plate 124 contacts the protective shell 101. The side of the movable plate 124 close to the fixed column 106 is fixedly connected to the shock-absorbing pad 125.

[0038] Specifically, flanges are fixedly connected to the protective shell 101 and the discharge pipe 117 , the protective shell 101 is connected to the raw material transportation pipeline through the flange, and symmetrical handles are fixedly connected to the push-pull plate 108 .

[0039] Specifically, the spiral scraper 116 is provided with an outwardly inclined surface, which pushes away the scraped iron impurities, thereby increasing the gap between the iron impurities and the magnetic column 107. The spiral scraper 116 is made of non-magnetic metal.

[0040] In this embodiment, the device is connected to the pipeline for producing special alloy materials through flanges at both ends. The raw material enters the working part 102 from the top, and the raw material will fall on the inclined surfaces of the inclined plate 122 and the conical plate 123. After being guided by the inclined surface, it will flow to the magnetic column 107. After contacting the magnetic column 107 inside the working part 102, the iron impurities inside the raw material will be adsorbed by the magnetic column 107. The magnetic column 107 is filled with permanent magnetic material, while the part extending out of the protective shell 101 is not filled. After adsorption and filtration by multiple layers of magnetic columns 107, the iron impurities therein are affected by the magnetic force and adsorbed by the magnetic column 107. The raw material will be discharged from the discharge pipe 117 at the bottom of the working part 102, thereby completing the iron removal work of the raw material.

[0041] When too much iron impurities are adsorbed and need to be cleaned, the push-pull plate 108 is pulled out from one side of the protective shell 101 by the handle, and the push-pull plate 108 drives the fixed column 106 and the magnetic column 107 to move, so that the magnetic column 107 moves the adsorbed iron impurities from the working part 102 to the cleaning part 103. When the fixed column 106 moves, the driving sprocket 110 on the outer wall slides in the sliding groove 113 through the moving column 114, driving the driving sprocket 110 to rotate. The driving sprocket 110 drives multiple driven sprockets 111 to rotate through the chain 112. When the driven sprocket 111 rotates At the same time, the spiral scraper 116 will be driven by the support platform 115 to rotate on the outer wall of the magnetic column 107, and the iron impurities will be scraped off from the outer wall of the magnetic column 107 through the spiral inclined surface. The scraped iron impurities will fall into the receiving platform 120 at the bottom, and then be discharged from the receiving platform 120 along the guide pipe 119 to the drain pipe 118, thereby completing the collection of iron impurities. Even if some iron impurities accumulate at the scraping head of the spiral scraper 116, when the part of the magnetic column 107 that is not filled with permanent magnetic material moves to the cleaning part 103, the iron impurities will fall into the receiving platform 120 due to the loss of magnetic adsorption.

[0042] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A deironing device for producing special alloy materials, comprising a protective housing (101), characterized in that: The protective shell (101) is provided with a working part (102) and a cleaning part (103) inside, a dustproof plate (104) is fixedly connected to one side of the cleaning part (103) inside the protective shell (101), a rotating chamber (105) is provided between the protective shell (101) and the dustproof plate (104), the protective shell (101) is provided with a fixed column (106) and a magnetic column (107) extending to the outside inside, the part of the magnetic column (107) located inside the protective shell (101) is filled with permanent magnetic material, and the part exceeding the protective shell (101) is not filled, one end of the fixed column (106) and the magnetic column (107) is fixedly connected to a push-pull plate (108), and one end of the fixed column (106) and the magnetic column (107) close to the push-pull plate (108) is provided with a transmission mechanism (109) located in the rotating chamber (105); The transmission mechanism (109) includes a driving sprocket (110), a driven sprocket (111) and a chain (112). The driving sprocket (110) is rotatably connected to a fixed column (106). A sliding groove (113) is provided on the fixed column (106). A movable column (114) located in the sliding groove (113) is fixedly connected to the inner annular surface of the driving sprocket (110). The driven sprocket (111) is rotatably connected to the magnetic column (107). The driving sprocket (110) is transmission-connected to the driven sprocket (111) through the chain (112). One side of the driven sprocket (111) is fixedly connected to a support platform (115) extending into the interior of the protective shell (101). A spiral scraper (116) is fixedly connected to the support platform (115) and is in contact with the outer wall of the magnetic column (107).

2. The iron removal device for producing special alloy materials according to claim 1, characterized in that: A discharge pipe (117) and a sewage pipe (118) are fixedly connected to the bottom of the protective shell (101), the sewage pipe (118) is located at the bottom of the cleaning part (103), and the discharge pipe (117) is located at the bottom of the working part (102).

3. The iron removal device for producing special alloy materials according to claim 2, characterized in that: The dustproof plate (104) is fixedly connected to a material guide pipe (119) on one side of the cleaning portion (103); the material guide pipe (119) is fixedly connected to a material receiving platform (120) located at the bottom of the spiral scraper (116); and the discharge port at the bottom of the material guide pipe (119) is located at the top of the sewage pipe (118).

4. The iron removal device for producing special alloy materials according to claim 1, characterized in that: A support plate (121) is fixedly connected to the inner wall of the working part (102); an inclined panel (122) and a conical panel (123) are fixedly connected to the top of the support plate (121); the conical panel (123) is located between two adjacent magnetic columns (107); and the inclined panel (122) is located between the magnetic column (107) and the fixed column (106).

5. The iron removal device for producing special alloy materials according to claim 1, characterized in that: The side of the fixed column (106) and the magnetic column (107) away from the push-pull plate (108) is fixedly connected to a movable plate (124), and the side of the movable plate (124) close to the fixed column (106) is fixedly connected to a shock-absorbing pad (125).

6. The iron removal device for producing special alloy materials according to claim 2, characterized in that: Flanges are fixedly connected to the protective housing (101) and the discharge pipe (117), and symmetrical handles are fixedly connected to the push-pull plate (108).

7. The iron removal device for producing special alloy materials according to claim 1, characterized in that: The spiral scraper (116) is provided with an outwardly inclined surface.

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