Scrap iron removing device for ceramsite production

Abstract

The utility model discloses an iron scrap removal device based on ceramsite production, which comprises a mounting rack, a screening barrel, an adsorption mechanism, a feed hopper and a discharge port, and the screening barrel is fixedly mounted at the top of the mounting rack. Through the arrangement of the multiple adsorption pipes and the internal strong magnetic bars, the iron scrap adsorption area is greatly increased, the iron scrap removal effect is remarkably improved, the ceramsite product quality is improved, secondly, due to the reasonable layout of the feeding hopper and the discharging opening, feeding and discharging of materials are facilitated, the production process is optimized, and in addition, the production efficiency is improved. The design of the opening and closing assembly solves the problem that material taking of an existing device is strenuous, the labor intensity of operators is reduced, the iron removal assembly facilitates cleaning and maintenance of an adsorption mechanism after adsorption is completed, the operation efficiency of the device is further improved, the continuity and stability of ceramsite production are guaranteed, and the problems that the iron removal machine in the patent is low in production cost and the like are solved. And certain defects exist in the material taking process after scrap iron adsorption is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of precious sand, specifically to an iron scrap removing device based on precious sand production. BACKGROUND

[0002] Precious sand, also known as fused corundum, ceramic sand, and jewelry sand, is also known as "fused ceramic sand". It has many excellent properties, such as high temperature resistance, non-breaking, no dust, spherical shape, high air permeability, good filling property, and no silica dust hazard. It is a high-quality choice for green foundry environmental protection sand. In the production process of precious sand, bauxite ore is usually put into an electric arc furnace and heated to more than 2000 degrees Celsius to melt it. Then, the liquid bauxite is crushed under pressure, and then cooled to obtain coarse precious sand. Finally, the finished product is obtained by screening. However, the bauxite used to produce precious sand often contains a lot of iron ore. When the iron content is too high, it will adversely affect the product quality of precious sand. Currently, in the production process of precious sand, some production processes directly melt bauxite. This method cannot effectively control the iron content in precious sand, thereby affecting product quality. Therefore, it is particularly important to use an iron scrap removing device in the production process.

[0003] A patent with the authorization announcement number CN219540578U discloses an iron removing machine for precious sand production. The device mainly consists of a processing box, a baffle, a crushing mechanism, a wireless controller, and an adsorption mechanism. The processing box is provided with an inlet at the top and an outlet at the front. The crushing mechanism is installed inside the processing box below the inlet, and the adsorption mechanism is installed below the crushing mechanism. The adsorption mechanism includes a second motor, a third gear, a fourth gear, a transmission shaft, a protective cover, and an electromagnet. The second motor is fixed at the bottom of the processing box, and the output shaft is installed with a third gear. The third gear is in rotational cooperation with the fourth gear, which is installed at the bottom of the transmission shaft. The transmission shaft is rotatably connected to the processing box, and multiple protective covers are installed on the transmission shaft. Each protective cover is equipped with an electromagnet. The device can conveniently remove iron from bauxite, which helps to improve the product quality of precious sand.

[0004] However, through research, it was found that similar devices in the prior art, including the iron removing machine in the above-mentioned patent, have certain defects in the material taking process after iron scrap adsorption. The above-mentioned device uses the outlet at the front side of the processing box and the baffle to take materials. The baffle needs to be opened when taking materials. If the material in the processing box is heavy, it will be more laborious to open the baffle manually. This not only increases the labor intensity of the operator, but also affects the production efficiency. Therefore, we have redeveloped and designed an iron scrap removing device based on precious sand production. UTILITY MODEL CONTENTS

[0005] To solve the problems presented in the background art, the utility model discloses a kind of iron chip removing device based on pearl sand production, with the advantage of convenient iron removal, solve the iron removal machine in above-mentioned patent, there is certain defect problem in the material taking process after completing iron chip adsorption.

[0006] To achieve the above object, the utility model provides the following technical scheme: an iron chip removing device based on pearl sand production, including mounting bracket, screening bucket, adsorption mechanism, feed hopper and discharge port, the screening bucket is fixedly installed at the top of mounting bracket, the feed hopper is fixedly installed at the top of left side on the surface of screening bucket, the discharge port is opened in the bottom of screening bucket, the adsorption mechanism is fixedly installed at the bottom of inner wall of screening bucket, the adsorption mechanism includes support, the support is fixedly installed at the bottom of inner wall of screening bucket, the inside of support is movably connected with shaft, the top of shaft is fixedly connected with first turntable, the bottom of first turntable is fixedly connected with adsorption pipe, the adsorption pipe is provided with multiple, the inside of adsorption pipe is provided with strong magnet bar, the top of strong magnet bar is fixedly installed with rotating assembly, the left side and the right side of the bottom of screening bucket are movably connected with opening and closing assembly, the front side and the rear side of the top of mounting bracket are fixedly installed with iron removal assembly.

[0007] As preferred by the utility model, the rotating assembly includes a second turntable, the second turntable is fixedly installed at the top of the strong magnet bar, the top of the second turntable is provided with a mounting disc, the top of the mounting disc is fixedly installed with a drive motor, and the output end of the drive motor is fixedly connected with the top of the mounting disc.

[0008] As preferred by the utility model, the opening and closing assembly includes an opening and closing plate, the opening and closing plate is movably connected at the left side and the right side of the bottom of the screening bucket, the left side and the right side inside the mounting bracket are fixedly installed with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the outside of the opening and closing plate, and the front side and the right side of the bottom of the opening and closing plate are fixedly connected with a sliding support assembly.

[0009] As preferred by the utility model, the iron removal assembly includes a second electric telescopic rod, the second electric telescopic rod is fixedly connected at the front side and the rear side of the top of the mounting bracket, the output end of the second electric telescopic rod is fixedly connected with a connecting block, and the bottom inside of the connecting block is fixedly connected with the top of the mounting disc.

[0010] As preferred by the utility model, the sliding support assembly includes a sliding block, the sliding block is fixedly connected at the front side and the rear side of the bottom of the opening and closing plate, the inside of the sliding block is movably connected with a limiting rod, and the two ends of the limiting rod are fixedly connected with the mounting bracket.

[0011] As preferred by the utility model, the bottom of the adsorption pipe is provided with a seal.

[0012] The material of the adsorption pipe is stainless steel.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a multiple adsorption pipe and the inside strong magnet bar are set, greatly increase the scrap iron adsorption area, the scrap iron removal effect is obviously promoted, the product quality of pearl sand is helped to improve, the rational distribution of feed hopper and discharge port is convenient for the in and out of material, and the production flow is optimized, in addition, the design of the opening and closing assembly solves the difficult problem of the existing equipment taking material, reduces the labor intensity of the operator, and the iron removal assembly is convenient for cleaning and maintaining the adsorption mechanism after adsorption, further improves the equipment operation efficiency, guarantees the continuity and stability of pearl sand production, solves the problem of the iron removal machine in the above-mentioned patent, and the taking process after the completion of scrap iron adsorption has certain defects, and the convenient iron removal effect is achieved.

[0015] 2、The utility model discloses a rotating assembly is set up, and the strong magnet bar can realize rotation, and this rotation design can make the strong magnet bar adsorb scrap iron in all directions, avoids appearing adsorption dead angle, greatly improves scrap iron adsorption efficiency, and helps to improve the product quality of pearl sand.

[0016] 3、The utility model discloses a opening and closing assembly is set up, and the sliding of the opening and closing plate is controlled through the first electric telescopic rod, realizes the opening and closing of the bottom of the screening bucket, does not need manual labor to open the baffle, greatly reduces the labor intensity of the operator, and improves production efficiency. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is another perspective three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the screening bucket section and partial part explosion structure schematic diagram of the utility model.

[0020] In the drawing: 1, mounting frame;2, screening bucket;3, adsorption mechanism;31, support;32, rotating shaft;33, first rotary table;34, adsorption pipe;35, strong magnet bar;4, feed hopper;5, discharge port;6, rotating assembly;61, second rotary table;62, mounting disc;63, driving motor;7, opening and closing assembly;71, opening and closing plate;72, first electric telescopic rod;73, sliding support assembly;731, sliding block;732, limiting rod;8, iron removal assembly;81, second electric telescopic rod;82, connecting block. Specific implementation

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0022] As shown in Figures 1 to 3 The utility model provides an iron chip removal device based on pearl sand production, including mounting bracket 1, screening bucket 2, adsorption mechanism 3, feed hopper 4 and discharge gate 5, screening bucket 2 is fixedly installed at the top of mounting bracket 1, the feed hopper 4 is fixedly installed at the top of left side on the surface of screening bucket 2, the discharge gate 5 is set up in the bottom of screening bucket 2, the adsorption mechanism 3 is fixedly installed at the bottom of the inner wall of screening bucket 2, the adsorption mechanism 3 includes support 31, the support 31 is fixedly installed at the bottom of the inner wall of screening bucket 2, the inside swing joint of support 31 has the pivot 32, the top of pivot 32 is fixedly connected with first turntable 33, the bottom of first turntable 33 is fixedly connected with adsorption tube 34, the adsorption tube 34 is provided with a plurality of, the inside of adsorption tube 34 is provided with strong magnet bar 35, the top of strong magnet bar 35 is fixedly installed with rotating assembly 6, the left side and the right side of the bottom of screening bucket 2 are all slidingly connected with opening and closing assembly 7, the front side and the back side of the top of mounting bracket 1 are all fixedly installed with remove iron component 8.

[0023] As shown in Figure 1 , Figure 2 and Figure 3 , the rotating assembly 6 includes second turntable 61, the second turntable 61 is fixedly installed at the top of strong magnet bar 35, the top of second turntable 61 is provided with mounting disc 62, the top of mounting disc 62 is fixedly installed with driving motor 63, the output end of driving motor 63 is fixedly connected with the top of mounting disc 62.

[0024] As a technical optimization scheme of the present utility model, by setting rotating assembly 6, strong magnet bar 35 can rotate, this rotation design can make strong magnet bar 35 rotate in all directions, avoid the appearance of adsorption dead angle, greatly improve the iron chip adsorption efficiency, help to improve the pearl sand product quality.

[0025] As shown in Figure 1 , Figure 2 and Figure 3The opening and closing assembly 7 comprises an opening and closing plate 71 which is slidingly connected at the left side and the right side of the bottom of the screening barrel 2, first electric telescopic rods 72 are fixedly installed at the left side and the right side inside the mounting frame 1, the output ends of the first electric telescopic rods 72 are fixedly connected with the outer side of the opening and closing plate 71, and sliding support assemblies 73 are fixedly connected with the front side and the right side of the bottom of the opening and closing plate 71.

[0026] As a technical optimization scheme of the utility model, the opening and closing assembly 7 is arranged, the sliding of the opening and closing plate 71 is controlled through the first electric telescopic rods 72, the opening and closing of the bottom of the screening barrel 2 are realized, manual labor is not needed to open the baffle, the labor intensity of the operator is greatly reduced, and the production efficiency is improved.

[0027] Reference Figure 1 , Figure 2 and Figure 3 The deironing assembly 8 comprises second electric telescopic rods 81 which are fixedly connected with the front side and the rear side of the top of the mounting frame 1, the output ends of the second electric telescopic rods 81 are fixedly connected with connecting blocks 82, and the bottom inner side of the connecting blocks 82 is fixedly connected with the top of the mounting disc 62.

[0028] As a technical optimization scheme of the utility model, the deironing assembly 8 is arranged, when the iron filings are adsorbed and need to be cleaned, the second electric telescopic rods 81 are started, the output ends are elongated upwards, the connecting blocks 82 are driven to move upwards, the mounting disc 62 and the second rotating disc 61 and the strong magnetic rod 35 connected with the mounting disc 62 are integrally lifted upwards, the strong magnetic rod 35 is moved upwards and away from the adsorption pipe 34, the adsorption pipe 34 is eliminated of the magnetic force, and then the adsorbed iron filings are discharged through the discharge port 5 due to gravity.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The sliding support assembly 73 comprises sliding blocks 731 which are fixedly connected with the front side and the rear side of the bottom of the opening and closing plate 71, limit rods 732 are slidingly connected in the interiors of the sliding blocks 731, and the two ends of the limit rods 732 are fixedly connected with the mounting frame 1.

[0030] As a technical optimization scheme of the utility model, the sliding support assembly 73 is arranged, the cooperation of the sliding blocks 731 and the limit rods 732 provides stable guidance and support for the sliding of the opening and closing plate 71, which not only ensures the stability of the opening and closing plate 71 in the opening and closing process, but also prolongs the service life of the opening and closing assembly 7.

[0031] Reference Figure 1 , Figure 2 and Figure 3The bottom of the adsorption pipe 34 is provided with a sealing cover.

[0032] As a technical optimization scheme of the utility model, the bottom of the adsorption pipe 34 is provided with a sealing cover, which can prevent materials from entering the inside of the adsorption pipe 34, and the magnetic force generated by the strong magnetic rod 35 can be concentrated outside the adsorption pipe 34 to adsorb the surrounding iron filings, ensuring that the adsorption process is not hindered by materials.

[0033] Reference Figure 1 、 Figure 2 and Figure 3 The material of the adsorption pipe 34 is stainless steel.

[0034] As a technical optimization scheme of the utility model, the material of the adsorption pipe 34 is set to stainless steel. During the entire process of removing iron filings, the stainless steel adsorption pipe 34, by virtue of its own characteristics, on the one hand, resists the impact and friction of materials, always maintains structural integrity and performance stability, and continuously provides a stable working environment for the strong magnetic rod 35; on the other hand, when the strong magnetic rod 35 with adsorbed iron filings needs to be lifted upward for cleaning and other operations, since stainless steel is not adsorbed by the strong magnetic rod 35, the strong magnetic rod 35 can smoothly move upward in or along the adsorption pipe 34 without being hindered by additional adsorption force.

[0035] The working principle and use process of the utility model: in use, the bauxite material containing iron filings to be treated is prepared, the material is introduced into the screening bucket 2 through the feeding hopper 4, the position and design of the feeding hopper 4 facilitate the smooth entry of the material into the screening bucket 2, the entire iron filings removal process is started, after the material enters the screening bucket 2, the driving motor 63 is started, the second turntable 61 is driven to rotate, the second turntable 61 drives the strong magnetic rod 35 to rotate, the rotating strong magnetic rod 35 is inside the adsorption tube 34, and the adsorption tube 34 and the first turntable 33 are driven to rotate through the shaft 32 and the support 31, and the strong magnetic rod 35 inside the adsorption tube 34 adsorbs the iron filings in the material in the screening bucket 2 by using magnetism. Since the adsorption tube 34 is provided with multiple adsorption tubes, and is constantly rotating, the iron filings at various positions of the material can be comprehensively adsorbed, after the material screening and iron filings adsorption are completed, the treated material needs to be taken out. At this time, the first electric telescopic rod 72 is started, the first electric telescopic rod 72 on the left side and the right side inside the mounting frame 1 is retracted, the opening and closing plate 71 is pulled to slide outward, the bottom of the screening bucket 2 is opened, and the treated material is discharged from the discharge port 5, after the material taking is completed, a large amount of iron filings is adsorbed on the adsorption tube 34, and needs to be cleaned and maintained for next use, the second electric telescopic rod 81 is started, the second electric telescopic rod 81 on the top front side and the rear side of the mounting frame 1 is elongated, drives the connecting block 82 to move upward, the connecting block 82 is connected with the mounting disc 62, and then the mounting disc 62, the second turntable 61 and the strong magnetic rod 35 are lifted upward as a whole, the strong magnetic rod 35 is away from the adsorption tube 34, the adsorption tube 34 does not have magnetism, so that the adsorbed iron filings can be discharged from the discharge port 5, and next use is facilitated.

[0036] In summary: the iron filings removal device based on the pearl sand production, by the setting of multiple adsorption tubes 34 and internal strong magnetic rods 35, the iron filings adsorption area is greatly increased, the iron filings removal effect is significantly improved, which helps to improve the quality of the pearl sand product, secondly, the reasonable layout of the feeding hopper 4 and the discharge port 5 facilitates the entry and exit of the material, optimizes the production process, in addition, the design of the opening and closing assembly 7 solves the problem of laborious material taking of the existing equipment, reduces the labor intensity of the operator, the iron removal assembly 8 is convenient for cleaning and maintaining the adsorption mechanism 3 after adsorption is completed, further improves the equipment operation efficiency, guarantees the continuity and stability of the pearl sand production, solves the problem of the iron removal machine in the above patent that there is a certain defect in the material taking process after the iron filings adsorption is completed.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A kind of iron filings removal device based on production with bead sand, including mounting bracket (1), screening bucket (2), adsorption mechanism (3), feed hopper (4) and discharge outlet (5), it is characterized by: The screening barrel (2) is fixedly installed on the top of the mounting frame (1), the feeding hopper (4) is fixedly installed on the top of the left side of the surface of the screening barrel (2), the discharge port (5) is arranged on the bottom of the screening barrel (2), the adsorption mechanism (3) is fixedly installed on the inner wall of the bottom of the screening barrel (2), the adsorption mechanism (3) comprises a support (31), the support (31) is fixedly installed on the inner wall of the bottom of the screening barrel (2), the support (31) is movably connected with a rotating shaft (32) in the inside, the rotating shaft (32) is fixedly connected with a first rotating disc (33) on the top, the first rotating disc (33) is fixedly connected with an adsorption pipe (34) on the bottom, the adsorption pipe (34) is provided with a plurality of adsorption pipes (34), the adsorption pipe (34) is provided with a strong magnetic rod (35) in the inside, the strong magnetic rod (35) is fixedly installed with a rotating assembly (6) on the top, the left side and the right side of the bottom of the screening barrel (2) are movably connected with an opening and closing assembly (7), the front side and the rear side of the top of the mounting frame (1) are fixedly installed with a deironing assembly (8).

2. The iron filings removal device for producing based on the bead sand according to claim 1, characterized in that: The rotating assembly (6) comprises a second rotating disc (61), the second rotating disc (61) is fixedly installed on the top of the strong magnetic rod (35), the top of the second rotating disc (61) is provided with a mounting disc (62), the top of the mounting disc (62) is fixedly installed with a driving motor (63), and the output end of the driving motor (63) is fixedly connected with the top of the mounting disc (62).

3. The iron filings removal device for producing based on the bead sand according to claim 1, characterized in that: The opening and closing assembly (7) comprises an opening and closing plate (71), the opening and closing plate (71) is movably connected on the left side and the right side of the bottom of the screening barrel (2), the left side and the right side of the inside of the mounting frame (1) are fixedly installed with a first electric telescopic rod (72), the output end of the first electric telescopic rod (72) is fixedly connected with the outside of the opening and closing plate (71), and the front side and the right side of the bottom of the opening and closing plate (71) are fixedly connected with a sliding support assembly (73).

4. The iron filings removal device for producing based on the bead sand according to claim 1, characterized in that: The deironing assembly (8) comprises a second electric telescopic rod (81), the second electric telescopic rod (81) is fixedly connected on the front side and the rear side of the top of the mounting frame (1), the output end of the second electric telescopic rod (81) is fixedly connected with a connecting block (82), and the bottom inside of the connecting block (82) is fixedly connected with the top of the mounting disc (62).

5. The iron filings removal device for producing based on the bead sand according to claim 3, characterized in that: The sliding support assembly (73) comprises a sliding block (731), the sliding block (731) is fixedly connected on the front side and the rear side of the bottom of the opening and closing plate (71), the inside of the sliding block (731) is movably connected with a limiting rod (732), and the two ends of the limiting rod (732) are fixedly connected with the mounting frame (1).

6. The iron filings removal device for producing based on the bead sand according to claim 1, characterized in that: The bottom of the adsorption pipe (34) is provided with a sealing structure.

7. The iron filings removal device for producing based on the bead sand according to claim 1, characterized in that: The material of the adsorption pipe (34) is stainless steel.

Images