Calcium oxide iron removal device

Abstract

The utility model discloses a calcium oxide iron removal device, including the main part box, the top of main part box is provided with the iron removal subassembly, the below of iron removal subassembly is provided with auxiliary assembly, the bottom fixed mounting of main part box has the support leg, the outside fixed mounting of rotary cylinder has stainless steel broken pole, the inside inlaying of stainless steel broken pole has the electromagnet, the utility model relates to calcium oxide processing technical field, this calcium oxide iron removal device sets up double -deck iron removal structure, and the electromagnet inlaying in the inside of stainless steel broken pole can expose and adsorb the iron element that the particle inside is wrapped when rotating broken calcium oxide particle, and the particle after processing falls on the bottom stainless steel plate, and the inlaying electromagnet carries out secondary adsorption, and double -deck adsorption improves the iron removal efficiency and calcium oxide purity, compared with the existing equipment, the problem that the iron element in the particle is difficult to remove, the device can remove the iron impurity more comprehensively, and guarantees calcium oxide product quality.

Description

Technical Field

[0001] This utility model relates to the field of calcium oxide processing technology, specifically a calcium oxide iron removal device. Background Technology

[0002] Calcium oxide, commonly known as quicklime, is an inorganic compound. During the production of calcium oxide, the raw materials contain metallic substances. In order to ensure the purity of calcium oxide, it is necessary to remove the metallic substances in the calcium oxide through an iron removal device.

[0003] The patent publication number "CN221246025U" discloses "a novel calcium oxide iron removal device, comprising: a box body and a screen plate; a feed hopper is installed at the upper end of the box body, a door is hinged to the front side of the box body, and a discharge pipe is installed at the lower end of the box body; an installation mechanism is installed inside the box body for installing the screen plate; a cleaning mechanism is installed on the box body for cleaning calcium oxide particles on the screen plate; a sealing mechanism is installed on the right side of the box body for sealing the slag discharge port on the right side of the box body; a shaking mechanism is installed inside the box body for shaking the screen plate up and down; and an iron removal mechanism is installed inside the box body for adsorbing iron from the calcium oxide powder. This utility model has a reasonable structure and can promptly clean large-diameter calcium oxide particles on the screen plate without affecting subsequent screening and iron removal work, thus better meeting the usage requirements."

[0004] In the aforementioned patent, since quicklime is solid under normal conditions and exists as particles of various sizes, the aforementioned equipment cannot effectively remove the iron elements inside the quicklime particles when cleaning the iron elements inside the quicklime, resulting in poor removal effect.

[0005] Therefore, this utility model provides a calcium oxide iron removal device to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a calcium oxide iron removal device, which solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a calcium oxide iron removal device, comprising a main body box, an iron removal component on the top of the main body box, an auxiliary component below the iron removal component, and a support leg fixedly installed at the bottom of the main body box. The auxiliary component comprises two base plates rotatably connected to the inside of the main body box, with opposite sides of the two base plates abutting each other, and the outer sides of the two base plates respectively abutting the left and right sides inside the main body box. The iron removal component comprises a rotating cylinder rotatably connected to the inner top of the main body box and located above the base plates. A stainless steel crushing rod is fixedly installed on the outer side of the rotating cylinder, and an electromagnet is embedded inside the stainless steel crushing rod.

[0008] Preferably, a rotating rod is rotatably connected to the top of the main body box, the bottom of the rotating rod movably penetrates the top wall of the main body box and is fixedly connected to the corresponding rotating cylinder, and a gear is fixedly installed on the top of the rotating rod.

[0009] Preferably, a rotating ring is rotatably connected to the top of the main body box, and a gear ring is fixedly installed on the top of the rotating ring, with all gears meshing inside the gear ring.

[0010] Preferably, a bracket is fixedly installed on the top of the main body box, a motor is fixedly installed on the top of the bracket, the output end of the motor moves through the inside of the bracket, and the output end of the motor is fixedly installed on the top of the right rear gear.

[0011] Preferably, a feeding hopper is fixedly installed on the top of the main body box, and the feeding hopper is connected to the interior of the main body box.

[0012] Preferably, a hydraulic rod is hinged between the bottom of the base plate and the side wall of the corresponding main body box, and a stainless steel plate is fixedly installed at the bottom of the main body box, with an electromagnet embedded inside the stainless steel plate.

[0013] Preferably, a discharge hopper is fixedly installed on the right side of the main body box, and the connection between the discharge hopper and the main body box is located at the lowest point on the right side of the stainless steel plate.

[0014] Beneficial effects

[0015] This invention provides a calcium oxide iron removal device. Compared with the prior art, it has the following advantages:

[0016] 1. This calcium oxide iron removal device features a double-layer iron removal structure. The electromagnets embedded inside the stainless steel crushing rod expose and adsorb the iron elements encased within the calcium oxide particles as they rotate and crush the particles. The processed particles fall onto the bottom stainless steel plate, where the embedded electromagnets perform secondary adsorption. This double adsorption improves the iron removal efficiency and calcium oxide purity. Compared to existing equipment that struggles to remove iron elements from within the particles, this device can more comprehensively remove iron impurities, ensuring the quality of the calcium oxide product.

[0017] 2. This calcium oxide iron removal device uses a transmission structure such as a motor, gears, and gear rings to achieve synchronous rotation of the iron removal components. During operation, only the motor needs to be started to complete the crushing and initial iron removal of calcium oxide particles. The hydraulic rod in the auxiliary components can easily control the opening and closing of the bottom plate, allowing the processed calcium oxide particles to fall smoothly to the secondary iron removal stage and the discharge device. The entire operation process is simple and smooth, reducing manual intervention, improving production continuity, and reducing labor intensity. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the external structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the bottom structure of this utility model;

[0021] Figure 3 This is the utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This is a partial three-dimensional view of the structure of this utility model.

[0023] In the diagram: 1. Main box; 2. Iron removal assembly; 21. Gear ring; 22. Rotating ring; 23. Gear; 24. Motor; 25. Support frame; 26. Rotating cylinder; 27. Stainless steel crushing rod; 28. Rotating rod; 3. Auxiliary components; 31. Stainless steel plate; 32. Discharge hopper; 33. Base plate; 34. Hydraulic rod; 4. Feeding hopper; 5. Support leg. Detailed Implementation

[0024] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0025] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 4This application provides a calcium oxide iron removal device, including a main body box 1. An iron removal component 2 is provided on the top of the main body box 1, and an auxiliary component 3 is provided below the iron removal component 2. A support leg 5 is fixedly installed at the bottom of the main body box 1. The auxiliary component 3 includes two base plates 33, which are rotatably connected to the inside of the main body box 1. The opposite sides of the two base plates 33 are attached to each other, and the outer sides of the two base plates 33 are respectively attached to the left and right sides inside the main body box 1. The iron removal component 2 includes a rotating cylinder 26, which is rotatably connected to the inner top of the main body box 1 and located above the base plates 33. A stainless steel crushing rod 27 is fixedly installed on the outer side of the rotating cylinder 26, and an electromagnet is embedded inside the stainless steel crushing rod 27.

[0027] A rotating rod 28 is rotatably connected to the top of the main body box 1. The bottom of the rotating rod 28 moves through the top wall of the main body box 1 and is fixedly connected to the corresponding rotating cylinder 26. A gear 23 is fixedly installed on the top of the rotating rod 28. A rotating ring 22 is rotatably connected to the top of the main body box 1. A gear ring 21 is fixedly installed on the top of the rotating ring 22. The gears 23 are all meshed inside the gear ring 21. A bracket 25 is fixedly installed on the top of the main body box 1. A motor 24 is fixedly installed on the top of the bracket 25. The output end of the motor 24 moves through the inside of the bracket 25. The output end of the motor 24 is fixedly installed on the top of the gear 23 at the right rear.

[0028] In this embodiment, firstly, the calcium oxide to be processed is fed into the device through the feeding hopper 4 at the top of the main body box 1. The feeding hopper 4 is connected to the inside of the main body box 1, allowing the calcium oxide to smoothly enter the main body box 1 and fall onto the auxiliary component 3 located below. Subsequently, the motor 24 is started. The motor 24 is fixedly installed on the top of the bracket 25, and its output end moves through the inside of the bracket 25 and is fixedly installed on the top of the right rear gear 23. The operation of the motor 24 drives the right rear gear 23 to rotate. Since the gears 23 are all meshed on the inner side of the gear ring 21, and the gear ring 21 is fixedly installed on the top of the rotating ring 22, which is rotatably connected to the top of the main body box 1, the rotation of the gears 23 will cause... The rotating ring 22 and gear ring 21 rotate, thereby causing the other gears 23 to rotate synchronously. The bottom of the gears 23 is fixedly connected to the rotating cylinder 26 through the rotating rod 28. The rotating rod 28 is rotatably connected to the inner top of the main body box 1. Therefore, the rotating cylinder 26 starts to rotate, and the stainless steel crushing rod 27 fixedly installed on the outside of the rotating cylinder 26 rotates accordingly. The stainless steel crushing rod 27 has an electromagnet embedded inside. During the rotation, on the one hand, the stainless steel crushing rod 27 crushes the larger calcium oxide particles, making their particle size smaller, thereby exposing the iron elements wrapped inside the particles; on the other hand, the electromagnet generates magnetism, adsorbing the iron elements in the calcium oxide and removing some iron impurities.

[0029] Reference Figures 1 to 4In one aspect of this embodiment, a feeding hopper 4 is fixedly installed on the top of the main body box 1, and the feeding hopper 4 communicates with the interior of the main body box 1. A hydraulic rod 34 is hinged between the bottom of the bottom plate 33 and the corresponding side wall of the main body box 1. A stainless steel plate 31 is fixedly installed on the bottom of the main body box 1, and an electromagnet is embedded inside the stainless steel plate 31. A discharge hopper 32 is fixedly installed on the right side of the main body box 1, and the connection between the discharge hopper 32 and the main body box 1 is located at the lowest point on the right side of the stainless steel plate 31.

[0030] In this embodiment, after the calcium oxide particles are processed by the iron removal component 2, the hydraulic rod 34 is activated. The hydraulic rod 34 is hinged between the bottom of the base plate 33 and the side wall of the corresponding main body box 1. The two base plates 33 are rotatably connected inside the main body box 1, with their opposite sides touching each other and their outer sides touching the left and right sides inside the main body box 1 respectively. The hydraulic rod 34 retracts, pushing the base plate 33 to rotate around the hinge point, causing the two base plates 33 to open. The processed calcium oxide particles fall onto the stainless steel plate 31 at the bottom of the main body box 1. The stainless steel plate 31 has an embedded electromagnet inside, which can further adsorb the residual iron impurities in the calcium oxide particles, ensuring the purity of the calcium oxide.

[0031] Finally, the calcium oxide particles after iron removal are discharged through the discharge hopper 32 on the right side of the main body box 1. The connection between the discharge hopper 32 and the main body box 1 is located at the lowest point on the right side of the stainless steel plate 31, which facilitates the smooth discharge of calcium oxide particles. Iron impurities adsorbed on the stainless steel crushing rod 27 and the electromagnet of the stainless steel plate 31 can be cleaned and recycled by turning off the magnetism of the electromagnet.

[0032] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0033] Working principle: First, the calcium oxide to be processed is fed into the device through the feeding hopper 4 at the top of the main body box 1. The feeding hopper 4 is connected to the inside of the main body box 1, allowing the calcium oxide to enter the main body box 1 smoothly and fall onto the auxiliary component 3 located below. Then, the motor 24 is started. The motor 24 is fixedly installed on the top of the bracket 25, and its output end moves through the inside of the bracket 25 and is fixedly installed on the top of the right rear gear 23. The motor 24 drives the right rear gear 23 to rotate. Since all gears 23 are meshed on the inner side of the gear ring 21, and the gear ring 21 is fixedly installed on the top of the rotating ring 22, which is rotatably connected to the top of the main body box 1, the rotation of gears 23 will drive the rotating ring 22 and gear ring 21 to rotate, thereby causing the other gears 23 to rotate synchronously. The bottom of gears 23 is fixedly connected to the rotating cylinder 26 through the rotating rod 28, which is rotatably connected to the inner top of the main body box 1. Therefore, the rotating cylinder 26 begins to rotate. The stainless steel crushing rod fixedly installed on the outside of the rotating cylinder 26... As the stainless steel crushing rod 27 rotates, an electromagnet is embedded inside. During the rotation, on the one hand, the stainless steel crushing rod 27 crushes larger calcium oxide particles, reducing their particle size and exposing the iron elements trapped inside the particles; on the other hand, the electromagnet generates magnetism, adsorbing the iron elements in the calcium oxide and removing some iron impurities. After the calcium oxide particles have been processed by the iron removal component 2, the hydraulic rod 34 is activated. The hydraulic rod 34 is hinged between the bottom of the base plate 33 and the corresponding side wall of the main body box 1. The two base plates 33 are rotatably connected inside the main body box 1, with their opposite sides touching each other and their outer sides touching the left and right sides inside the main body box 1, respectively. The hydraulic rod 34 retracts, pushing the base plate 33 to rotate around the hinge point, causing the two base plates 33 to open. The processed calcium oxide particles fall onto the stainless steel plate 31 at the bottom of the main body box 1. The stainless steel plate 31 is embedded with an electromagnet, which can further adsorb the residual iron impurities in the calcium oxide particles, ensuring the purity of the calcium oxide.

[0034] Finally, the calcium oxide particles after iron removal are discharged through the discharge hopper 32 on the right side of the main body box 1. The connection between the discharge hopper 32 and the main body box 1 is located at the lowest point on the right side of the stainless steel plate 31, which facilitates the smooth discharge of calcium oxide particles. Iron impurities adsorbed on the stainless steel crushing rod 27 and the electromagnet of the stainless steel plate 31 can be cleaned and recycled by turning off the magnetism of the electromagnet.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "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.

[0036] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A calcium oxide iron removal device, comprising a main body box (1), characterized in that: The main body box (1) is provided with an iron removal assembly (2) at the top, and an auxiliary assembly (3) is provided below the iron removal assembly (2). The main body box (1) is fixedly installed with a support leg (5). The auxiliary assembly (3) includes two base plates (33). The base plates (33) are rotatably connected to the inside of the main body box (1). The opposite sides of the two base plates (33) are attached to each other, and the outer sides of the two base plates (33) are respectively attached to the left and right sides inside the main body box (1). The iron removal assembly (2) includes a rotating cylinder (26). The rotating cylinder (26) is rotatably connected to the inner top of the main body box (1) and located above the base plate (33). A stainless steel crushing rod (27) is fixedly installed on the outer side of the rotating cylinder (26). An electromagnet is embedded inside the stainless steel crushing rod (27).

2. The calcium oxide iron removal device according to claim 1, characterized in that: The top of the main body box (1) is rotatably connected to a rotating rod (28), the bottom of the rotating rod (28) movably penetrates the top wall of the main body box (1) and is fixedly connected to the corresponding rotating cylinder (26), and a gear (23) is fixedly installed on the top of the rotating rod (28).

3. The calcium oxide iron removal device according to claim 2, characterized in that: The top of the main body box (1) is rotatably connected to a rotating ring (22), and a gear ring (21) is fixedly installed on the top of the rotating ring (22). All gears (23) are meshed inside the gear ring (21).

4. The calcium oxide iron removal device according to claim 3, characterized in that: A bracket (25) is fixedly installed on the top of the main body box (1), and a motor (24) is fixedly installed on the top of the bracket (25). The output end of the motor (24) moves through the inside of the bracket (25), and the output end of the motor (24) is fixedly installed on the top of the right rear gear (23).

5. The calcium oxide iron removal device according to claim 1, characterized in that: A feeding hopper (4) is fixedly installed on the top of the main body box (1), and the feeding hopper (4) is connected to the inside of the main body box (1).

6. The calcium oxide iron removal device according to claim 1, characterized in that: A hydraulic rod (34) is hinged between the bottom of the base plate (33) and the side wall of the corresponding main body box (1). A stainless steel plate (31) is fixedly installed on the bottom of the main body box (1), and an electromagnet is embedded inside the stainless steel plate (31).

7. The calcium oxide iron removal device according to claim 6, characterized in that: A discharge hopper (32) is fixedly installed on the right side of the main body box (1), and the connection between the discharge hopper (32) and the main body box (1) is located at the lowest point on the right side of the stainless steel plate (31).

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