Integrated iron removal and screen analysis equipment for ceramic granulation powder

Abstract

The utility model discloses ceramic granulation powder integrated deironing and screening analysis equipment, which relates to the technical field of ceramic granulation powder screening analysis and comprises a working box body, a plurality of rightward inclined screen assemblies are arranged in the working box body, and a vibration assembly is arranged on the right side in the working box body. The integrated iron removal and screen analysis equipment for the ceramic granulated powder is scientific and reasonable in structure and high in practicability, iron removal and screen analysis are effectively integrated, the process time consumption during transferring is reduced, the production efficiency is improved, the multiple electromagnetic rods are arranged, the granulated powder is subjected to multi-stage iron removal through the electromagnetic rods, the granulated powder obtained after screen analysis is gradually reduced, and the quality of the granulated powder is improved. According to the granulation powder iron removal device, mixing of granulation powder and iron is reduced, then the iron removal effect of the granulation powder is improved, magnetic attraction of an electromagnetic rod is stopped, iron is scraped by a scraping strip, magnetic attraction between the iron and the electromagnetic rod is lost, the iron falls into a communicating groove under the influence of gravity and slides into a side box, iron collection is convenient, and the working efficiency of workers is improved.

Description

Technical Field

[0001] This utility model relates to the field of ceramic granulation powder screening technology, and more specifically, to an integrated iron removal screening device for ceramic granulation powder. Background Technology

[0002] Ceramic granulation powder is a granular powder material made from ceramic raw materials through a series of processing steps, resulting in a specific particle size distribution, good flowability, and molding performance. During the processing of ceramic granulation powder, ceramic slurry is subjected to processes such as spray granulation, iron removal, and sieving to produce ceramic granulation powder. The ceramic granulation powder is then subjected to processes such as molding, firing, and grinding to produce ceramics. The purpose of the iron removal process is to remove the iron contained in the granulation powder, because if iron is present in the granulation powder, rust spots will appear on the surface of the produced product, which not only affects the appearance of the product, but also has an adverse effect on the electrical properties of the ceramic.

[0003] Traditional ceramic granulation powder requires an iron removal process before being transferred to a sieving process to classify the granulation powder according to particle size and sieve it to obtain a particle size range suitable for different products. The iron removal process and the sieving process are independent processes. However, when a large amount of granulation powder is mixed together for iron removal, the iron removal effect is not ideal. Moreover, the transfer process of ceramic granulation powder increases the processing time and affects the production efficiency of ceramic granulation powder. Utility Model Content

[0004] The main purpose of this invention is to provide an integrated iron removal and screening device for ceramic granulation powder, which can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An integrated iron removal and screening device for ceramic granulation powder includes a working box, inside which are arranged multiple screen assemblies tilted to the right, a vibration assembly is arranged on the right side of the working box, and a collection box is placed at the lower left side of the working box.

[0007] The working box includes a fixed box, an inlet fixedly installed on the top left side of the fixed box, a guide plate inclined to the left fixedly installed on the bottom right side of the inlet, a side box fixedly installed on the left side of the fixed box, an outlet opened at the bottom of the side box, a sloping bottom plate fixedly installed at the bottom inside the fixed box, a bottom outlet fixedly connected to the bottom of the sloping bottom plate, multiple screening outlets fixedly installed on the right side inside the fixed box, and a sloping panel fixedly installed on the left side of the screening outlets.

[0008] Preferably, the bottom of the screening nozzle is a sloped surface inclined to the right, and the inclined plate is a sloped plate inclined to the left.

[0009] Preferably, multiple iron outlets are fixedly installed on the left end of the inner wall of the fixed box. The iron outlets have a connecting groove that slopes to the left and is connected to the side box. Connecting blocks are fixedly installed at both ends of the right side of the iron outlets. The connecting blocks have a strip groove inside. Multiple rotating motors are fixedly installed on the side of the fixed box. Electromagnetic rods are fixedly installed at the output end of the rotating motors. The electromagnetic rods are rotatably installed inside the fixed box. The electromagnetic rods are located on the left side of the inclined panel and form a material discharge port between them and the inclined panel.

[0010] Preferably, a scraper is fixedly installed on the left end of the inner wall of the fixed box, and the electromagnetic rod is rotatably installed on the right side of the scraper, with the scraper located above the iron outlet nozzle.

[0011] Preferably, the vibration assembly includes a fixed frame, with multiple support shafts fixedly installed inside the fixed frame. Limiting frames are movably sleeved at both the upper and lower ends of the fixed frame. These limiting frames are respectively fixedly installed at the upper and lower ends of the right side inside the fixed box. Movable springs are movably sleeved on the outer surfaces of both ends of the limiting frames. These movable springs are movably installed between the fixed frame and the inner wall of the fixed box. A limiting groove is formed on the right side of the inner wall of the fixed box, and the fixed frame is slidably installed inside the limiting groove. A vibration motor is fixedly installed at the bottom of the fixed frame.

[0012] Preferably, there are multiple screen assemblies, and the aperture of the multiple screen assemblies decreases from top to bottom. A rotating hole is provided on the right side of the screen plate, and a limiting rod is fixedly installed on the left side of the screen plate. The rotating hole is rotatably installed on the outer surface of the support shaft, and the limiting rod is movably installed inside the strip groove. The right side of the screen plate is located above the screening outlet.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model has a scientific and reasonable structure, strong practicality, and effectively integrates iron removal screening and separation, reducing the process time during transfer and improving production efficiency;

[0015] 2. This utility model sets up multiple electromagnetic rods to remove iron from the granulated powder in multiple stages, and the amount of granulated powder after screening gradually decreases, thereby reducing the mixing of granulated powder with iron and improving the iron removal effect of granulated powder.

[0016] 3. In this utility model, when the electromagnetic rod stops magnetically attracting, the iron is scraped off by the scraper and loses its magnetic attraction with the electromagnetic rod. Under the influence of gravity, it falls into the interior of the connecting groove and slides into the interior of the side box. Finally, it falls into the interior of the collection box for collection, making the collection of iron more convenient and improving the work efficiency of the staff. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the working box structure of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the vibration component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the screen assembly structure of this utility model.

[0022] The attached diagram is labeled as follows: 1. Working box; 2. Screen assembly; 3. Vibration assembly; 4. Collection box; 11. Fixed box; 12. Feed inlet; 13. Guide plate; 14. Side box; 15. Discharge port; 16. Sloping bottom plate; 17. Bottom discharge nozzle; 18. Screening discharge nozzle; 19. Sloping panel; 110. Iron discharge nozzle; 111. Connecting block; 112. Strip groove; 113. Electromagnetic rod; 114. Scraper; 115. Connecting groove; 116. Limiting groove; 21. Screen plate; 22. Rotating hole; 23. Limiting rod; 31. Fixed frame; 32. Support shaft; 33. Vibration motor; 34. Limiting frame; 35. Movable spring. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 5 The present invention provides an integrated iron removal and screening device for ceramic granulation powder, including a working box 1, three screen assemblies 2 and a vibration assembly 3. The multiple screen assemblies 2 are inclined to the right and arranged inside the working box 1. The vibration assembly 3 is arranged on the right side inside the working box 1. A collection box 4 is placed at the lower left side of the working box 1.

[0025] like Figure 2As shown, the working box 1 includes a fixed box 11. A feed inlet 12 is fixedly installed on the left side of the top of the fixed box 11. A guide plate 13 inclined to the left is fixedly installed on the right side of the bottom of the feed inlet 12. A side box 14 is fixedly installed on the left side of the fixed box 11. A discharge port 15 is opened at the bottom of the side box 14. A sloping bottom plate 16 is fixedly installed at the bottom inside the fixed box 11. A bottom discharge nozzle 17 is fixedly connected to the bottom of the sloping bottom plate 16. Three screening discharge nozzles 18 are fixedly installed on the right side inside the fixed box 11. A sloping panel 19 is fixedly installed on the left side of the upper two screening discharge nozzles 18.

[0026] Using the guide plate 13, the granulated powder entering the feed inlet 12 falls onto the outer surface of the electromagnetic rod 113, and the electromagnetic rod 113 magnetically attracts the iron in the granulated powder to perform primary iron removal.

[0027] Among them, the bottom of the screening nozzle 18 is a slope that tilts to the right, and the inclined plate 19 is an inclined plate that tilts to the left.

[0028] like Figure 3 As shown, three iron outlets 110 are fixedly installed on the left end of the inner wall of the fixed box 11. The iron outlets 110 have a connecting groove 115 that is inclined to the left inside. The connecting groove 115 is connected to the side box 14. Connecting blocks 111 are fixedly installed at both ends on the right side of the iron outlets 110. The connecting blocks 111 have a strip groove 112 inside. Multiple rotating motors are fixedly installed on the side of the fixed box 11. Electromagnetic rods 113 are fixedly installed at the output end of the rotating motors. The electromagnetic rods 113 are rotatably installed inside the fixed box 11. The electromagnetic rods 113 are located on the left side of the inclined panel 19 and form a material drop port between them and the inclined panel 19.

[0029] Among them, a scraper 114 is fixedly installed on the left end of the inner wall of the fixed box 11, and an electromagnetic rod 113 is rotatably installed on the right side of the scraper 114. The scraper 114 is located above the iron outlet 110.

[0030] By setting up the scraper 114, while the electromagnetic rod 113 rotates, the iron adsorbed on the surface is scraped off by the scraper 114 and accumulates. Finally, under the influence of gravity, it falls into the connecting groove 115 inside the iron outlet 110 and slides into the side box 14. It then falls from the discharge port 15 into the collection box 4 to collect the iron.

[0031] like Figure 4As shown, the vibration assembly 3 includes a fixed frame 31, a vibration motor 33, and a limiting frame 34. Three support shafts 32 are fixedly installed inside the fixed frame 31. The limiting frame 34 is fixedly installed at the upper and lower ends of the right side inside the fixed box 11. The upper and lower ends of the fixed frame 31 are movably sleeved on the outer surfaces of the upper and lower limiting frames 34. Movable springs 35 are movably sleeved on the outer surfaces of both ends of the limiting frame 34. The movable springs 35 are movably installed between the fixed frame 31 and the inner wall of the fixed box 11. A limiting groove 116 is opened on the right side of the inner wall of the fixed box 11. The fixed frame 31 is slidably installed inside the limiting groove 116. The vibration motor 33 is fixedly installed at the bottom of the fixed frame 31.

[0032] Through the interaction between the vibration motor 33 and the movable spring 35, when the vibration motor 33 is working, the fixed frame 31 moves on the outer surface of the limit frame 34, and under the action of the movable spring 35, the fixed frame 31 vibrates, which in turn drives the screen assembly 2 inside the fixed frame 31 to vibrate. The inclined surface of the screen assembly 2 is used to screen the granulated powder inside the screen plate 21.

[0033] like Figure 5 As shown, there are multiple screen components 2, and the aperture of the multiple screen components 2 decreases from top to bottom. A rotating hole 22 is provided on the right side of the screen plate 21, and a limiting rod 23 is fixedly installed on the left side of the screen plate 21. The rotating hole 22 is rotatably installed on the outer surface of the support shaft 32, and the limiting rod 23 is movably installed inside the strip groove 112. The right side of the screen plate 21 is located above the screening outlet 18.

[0034] The working process of this utility model is as follows:

[0035] In use, the rotating motor controls the electromagnetic rod 113 to rotate clockwise. At the same time, the electromagnetic rod 113 works and generates magnetism, feeding the granulating powder into the feed port 12. The granulating powder is guided by the guide plate 13 and passes through the outer surface of the upper electromagnetic rod 113. The granulating powder falls onto the outer surface of the first screen plate 21. At this time, the vibration motor 33 works and, under the action of the movable spring 35, causes the fixed frame 31 to vibrate up and down inside the limiting groove 116, and drives the screen assembly 2 inside the fixed frame 31 to vibrate. The granulating powder slides down the inclined surface of the screen assembly 2, so that the larger granulating powder is intercepted by the first screen plate 21 and discharged from the first screening nozzle 18, while the smaller granulating powder is guided by the first inclined plate 19 through the first screen plate 21 and slides onto the outer surface of the electromagnetic rod 113 in the middle.

[0036] The electromagnetic rod 113 in the middle performs a second magnetic attraction to remove iron from the granulated powder. The granulated powder falls again through the discharge port between the electromagnetic rod 113 and the inclined plate 19 to the top of the second screen plate 21. At this time, the granulated powder with larger particle size is screened by the second screen plate 21 and discharged from the second screen discharge nozzle 18. The granulated powder with smaller particle size is screened by the second screen plate 21 again and slides down from the second inclined plate 19 at the bottom to the lower electromagnetic rod 113. The lower electromagnetic rod 113 performs a third magnetic attraction to remove iron from the granulated powder. Finally, the granulated powder is screened again by the third screen plate 21 according to the particle size, so that the remaining granulated powder is discharged from the third screen discharge nozzle 18 and the bottom discharge nozzle 17 respectively.

[0037] Finally, the control solenoid 113 stops working, causing it to stop magnetic attraction. The iron is scraped off by the scraper 114 and loses its magnetic attraction with the solenoid 113. Under the influence of gravity, it falls into the interior of the connecting groove 115, slides into the interior of the side box 14, and finally falls into the interior of the collection box 4 for collection.

[0038] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ceramic granulating powder integrated iron removal sieve analysis equipment, comprising a working box (1), characterized in that: The inside of the working box (1) is provided with a plurality of screen assemblies (2) inclined to the right side, the right side of the inside of the working box (1) is provided with a vibration assembly (3), and the lower end of the left side of the working box (1) is placed with a collecting box (4); The working box (1) comprises a fixed box (11), a feed inlet (12) is fixedly installed on the left side of the top of the fixed box (11), a left-inclined guide plate (13) is fixedly installed on the right side of the bottom of the feed inlet (12), a side box (14) is fixedly installed on the left side of the fixed box (11), a discharge port (15) is formed in the bottom of the side box (14), an inclined edge bottom plate (16) is fixedly installed at the bottom in the fixed box (11), a bottom discharge nozzle (17) is fixedly communicated with the bottom of the inclined edge bottom plate (16), a plurality of screen discharge nozzles (18) are fixedly installed on the right side in the fixed box (11), and an inclined plate (19) is fixedly installed on the left side of the screen discharge nozzle (18).

2. The ceramic granulation powder integrated iron removal sieve analysis equipment according to claim 1, characterized in that: The bottom of the screen discharge nozzle (18) is a right-inclined inclined surface, and the inclined plate (19) is a left-inclined inclined plate.

3. The apparatus according to claim 2, wherein the apparatus is characterized by: A plurality of iron discharge nozzles (110) are fixedly installed on the left end of the inner wall of the fixed box (11), a left-inclined communication groove (115) is formed in the inside of the iron discharge nozzle (110), the communication groove (115) is communicated with the side box (14), connecting blocks (111) are fixedly installed at both ends of the right side of the iron discharge nozzle (110), a strip-shaped groove (112) is formed in the inside of the connecting block (111), a plurality of rotating motors are fixedly installed on the side of the fixed box (11), an electromagnetic rod (113) is fixedly installed at the output end of the rotating motor, the electromagnetic rod (113) is rotatably installed in the inside of the fixed box (11), the electromagnetic rod (113) is located on the left side of the inclined plate (19), and a blanking port is formed between the electromagnetic rod (113) and the inclined plate (19).

4. The apparatus according to claim 3, wherein the apparatus is characterized by: A scraping strip (114) is fixedly installed on the left end of the inner wall of the fixed box (11), the electromagnetic rod (113) is rotatably installed on the right side of the scraping strip (114), and the scraping strip (114) is located above the iron discharge nozzle (110).

5. The apparatus according to claim 3, wherein the apparatus is characterized by: The vibration assembly (3) comprises a fixed frame (31), a plurality of support shafts (32) are fixedly installed in the inside of the fixed frame (31), limit frames (34) are movably sleeved on the upper and lower ends of the fixed frame (31), the limit frames (34) are fixedly installed on the upper and lower ends of the right side in the inside of the fixed box (11), movable springs (35) are movably sleeved on the outer surfaces of the two ends of the limit frame (34), the movable springs (35) are movably installed between the fixed frame (31) and the inner wall of the fixed box (11), a limit groove (116) is formed in the right side of the inner wall of the fixed box (11), the fixed frame (31) is slidably installed in the inside of the limit groove (116), and a vibration motor (33) is fixedly installed at the bottom of the fixed frame (31).

6. The apparatus according to claim 5, wherein the apparatus is characterized by: The number of screen assemblies (2) is multiple, the aperture of multiple screen assemblies (2) decreases from top to bottom, the right side of the screen plate (21) is provided with a rotating hole (22), the left side of the screen plate (21) is fixedly installed with a limiting rod (23), the rotating hole (22) is rotatably installed on the outer surface of the supporting shaft (32), the limiting rod (23) is movably installed in the inner part of the strip-shaped groove (112), and the right side of the screen plate (21) is located above the screening discharge nozzle (18).

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