A magnetic separator for ceramic glaze processing

Abstract

The present invention relates to the technical field of ceramic glaze production, and specifically relates to a magnetic separator for ceramic glaze processing, including a fixed frame. An outlet pipe is fixedly connected to the inner wall of the fixed frame, and a separation structure is fixedly connected to the outer wall of the top of the outlet pipe. The separation structure can separate and collect metal materials. A connecting pipe is fixedly connected to the outer wall of the top of the separation structure, and a secondary crushing structure is fixedly connected to the outer wall of the top of the connecting pipe. When the strong magnetic block contacts the separation block, the separation block will scrape the metal material on the strong magnetic block. When the metal material is scraped to the fixed block, it will lose the magnetic attraction of the strong magnetic block, fall off onto the fixed block, and then fall on the separation block, and then slide out of the magnetic separator along the separation block from the blanking pipe, thereby realizing the effect of separating metal materials from the raw material powder, avoiding the situation of mud on site and wasting water resources caused by using the method of water flow impact.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic glaze production, in particular to a magnetic separator for ceramic glaze processing. Background Art

[0002] The building sanitary ceramics industry pays great attention to the use of advanced glaze technology. A large number of highly professional ceramic glaze, ceramic frit and colorant companies have emerged in China. The glazes used in building sanitary ceramic products are becoming more and more diverse. Most ceramic companies use glaze products. Ceramic glazes need to be processed by magnetic separators during production and processing. The metal materials in the materials are affected by the magnetic field. The magnetic mineral particles are magnetically gathered to form "magnetic groups" or "magnetic chains". The "magnetic groups" or "magnetic chains" are affected by the magnetic force in the ore pulp and move toward the magnetic poles and are adsorbed on the cylinder. Since the polarity of the magnetic poles is alternately arranged along the rotation direction of the cylinder and is fixed during work, the "magnetic groups" or "magnetic chains" produce magnetic stirring due to the alternation of magnetic poles when rotating with the cylinder, which separates the metal substances from other substances, and then processes the materials produced by ceramic glazes.

[0003] However, when the traditional magnetic separator is in use, water flow impact is used to knock the metal materials off the magnetic separator when separating the metal materials from the magnetic separator. However, the use of water flow impact will not only leave a large amount of mud on site, but also cause a waste of water resources.

[0004] Therefore, a magnetic separator for ceramic glaze processing is proposed. Summary of the invention

[0005] The object of the present invention is to provide a magnetic separator for ceramic glaze processing, in which the separation block will scrape the metal material on the strong magnetic block through the strong magnetic block contacting the separation block. When the metal material is scraped to the fixed block, it loses the magnetic attraction of the strong magnetic block and will fall off to the fixed block and fall on the separation block, and then slide out of the magnetic separator from the discharge pipe along the separation block, thereby achieving the effect of separating the metal material from the raw material powder, avoiding the use of water flow impact, which causes mud on site and wastes water resources, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: A magnetic separator for ceramic glaze processing, comprising a fixed frame, an inner wall of the fixed frame is fixedly connected to a discharge pipe, and a top outer wall of the discharge pipe is fixedly connected to a separation structure;

[0007] The separation structure can separate and collect metal substances;

[0008] The top outer wall of the separation structure is fixedly connected with a connecting pipe, and the top outer wall of the connecting pipe is fixedly connected with a secondary crushing structure;

[0009] The secondary crushing structure can crush raw materials with poor crushing quality again;

[0010] The top outer wall of the secondary crushing structure is fixedly connected to a crushing box, the right outer wall of the crushing box is fixedly connected to a crushing motor, the output end of the crushing motor is fixedly connected to a crushing shaft, the outer wall of the crushing shaft is rotatably connected to the inner wall of the crushing box, the outer wall of the crushing shaft and the inside of the crushing box are fixedly connected to a crushing roller, and the top outer wall of the crushing box is fixedly connected to a discharge pipe.

[0011] The raw materials are placed into a discharge pipe, and the raw materials fall into a crushing box through the discharge pipe. The crushing motor is started, and the crushing motor drives the crushing shaft to rotate. The crushing shaft drives the crushing roller to squeeze the raw materials and crush the raw materials. The crushed raw materials fall into a secondary crushing structure, and the unqualified raw materials are further crushed through the secondary crushing structure. The qualified raw materials fall from the connecting pipe into the separation structure, and the metal substances in the crushed raw materials are separated through the separation structure and discharged from the magnetic separator. The separated raw material powder is discharged from the magnetic separator through the discharge pipe, completing the separation of metal materials and avoiding the use of water flow impact, which causes mud and waste of water resources on site.

[0012] Preferably, the interior of the separation structure includes a separation box, the bottom outer wall of the separation box is fixedly connected to the top outer wall of the discharge pipe, the top outer wall of the separation box is fixedly connected to the bottom outer wall of the connecting pipe, the left outer wall of the separation box is fixedly connected to the separation motor, the output end of the separation motor is fixedly connected to the separation shaft, the outer wall of the separation shaft is distributed with stirring blades, the outer wall of the stirring blade on the side away from the separation shaft is fixedly connected to a fixed block, the outer wall of the fixed block on the side away from the separation shaft and located on the right half is fixedly connected to a strong magnetic block, the inner wall of the separation box is fixedly connected to the separation block, the bottom outer wall of the separation block is slidably connected to the outer wall of the fixed block and the strong magnetic block on the side away from the separation shaft, and the outer wall of the separation box and located on the right side of the separation block is fixedly connected to a discharge pipe.

[0013] By starting the separation motor, the separation motor drives the separation shaft in the separation box to rotate, and the separation shaft drives the stirring blades to rotate. The stirring blades stir the raw material powder inside the separation box. During stirring, the fixed block adsorbs the metal material in the raw material powder through the strong magnetic block. When the fixed block rotates again, the metal material will be adsorbed on the surface of the strong magnetic block after being transferred out of the raw material powder. When the strong magnetic block contacts the separation block, the separation block will scrape the metal material on the strong magnetic block. When the metal material is scraped to the fixed block, it loses the magnetic attraction of the strong magnetic block and will fall off to the fixed block and fall on the separation block. Then, it will slide out of the magnetic separator from the discharge pipe along the separation block, thereby achieving the effect of separating the metal material from the raw material powder, avoiding the use of water flow impact, which causes mud and waste of water resources on site.

[0014] Preferably, the right end outer wall of the separation shaft is fixedly connected to the first transmission wheel, the interior of the secondary crushing structure includes a secondary crushing box, the top outer wall of the secondary crushing box is fixedly connected to the bottom outer wall of the crushing box, the bottom outer wall of the secondary crushing box is fixedly connected to the top outer wall of the connecting pipe, the inner wall of the secondary crushing box is rotatably connected to the secondary crushing shaft, the right end outer wall of the secondary crushing shaft is fixedly connected to the second transmission wheel, the outer wall of the secondary crushing shaft and the interior of the secondary crushing box are fixedly connected to a secondary crushing roller, the bottom inner wall of the secondary crushing box and the bottom of the secondary crushing roller are fixedly connected to a screen, and the outer walls of the first and second transmission wheels are sleeved with transmission belts.

[0015] The separation shaft rotates, thereby driving the first transmission wheel to rotate, and the first transmission wheel drives the second transmission wheel to rotate through the transmission belt, so that the secondary crushing shaft rotates, and the secondary crushing roller is driven to rotate by the secondary crushing shaft. Through the rotation of the secondary crushing roller, qualified raw material powder will leak out from the screen, and the unqualified raw material particles in the secondary crushing box will be crushed again, thereby achieving the effect of secondary crushing of unqualified raw materials.

[0016] Preferably, a shift block is fixedly connected to the outer wall of the secondary crushing roller, and the outer wall of the shift block on one side away from the secondary crushing roller is slidably connected to the inner walls of the secondary crushing box and the screen.

[0017] The secondary crushing roller rotates, driving the shifting block to rotate during the rotation. When the shifting block rotates to the top of the screen, it pushes away the large particles of raw materials that cannot be filtered and accumulate on the screen, and continues to crush them, thereby improving the crushing effect and making the raw material crushing efficiency higher.

[0018] Preferably, an anti-blocking structure is provided on the inner wall of the connecting pipe below the screen.

[0019] The anti-blocking structure can reduce the clogging of raw material powder in the mesh of the screen.

[0020] Preferably, the anti-blocking structure comprises a fixed frame inside, the outer wall of the fixed frame is slidably connected to the inner wall of the connecting tube, the inner wall of the fixed frame is fixedly connected with a brush, the top outer wall of the brush contacts the bottom outer wall of the screen, an anti-blocking spring is fixedly connected between the left side of the inner wall of the connecting tube and the left outer wall of the fixed frame, the right outer wall of the fixed frame is fixedly connected with a connecting rod, the outer wall of the connecting rod is slidably connected to the outer wall of the connecting tube, the right end of the connecting rod is fixedly connected with a pushing block, the right outer wall of the separation box is fixedly connected with a fixed shaft, the right end outer wall of the fixed shaft is rotatably connected to the third transmission wheel, the outer wall of the third transmission wheel is slidably connected to the inner wall of the transmission belt, the left outer wall of the third transmission wheel is fixedly connected with an annular block, the cross-sectional length of the annular block increases linearly, the left outer wall of the annular block contacts and is in sliding contact with the right outer wall of the push block.

[0021] The transmission belt drives the third transmission wheel on the fixed shaft to rotate, and the third transmission wheel drives the annular block to rotate. Because the cross-section of the annular block increases linearly, when the third transmission wheel drives the annular block to rotate, it will push the push block in contact with it to move to the left. The push block will drive the connecting rod to slide to the left, push the fixed frame to slide to the left, and compress the anti-blocking spring. Under the elastic force of the anti-blocking spring, the push block will always be in contact with the annular block, thereby driving the fixed frame to make reciprocating motion in the connecting pipe, and then driving the brush to make reciprocating motion on the screen, thereby realizing the cleaning of the screen to reduce the blockage of the screen mesh.

[0022] Preferably, a collecting structure is provided on the top outer wall of the fixing frame and below the feeding pipe.

[0023] The collection structure can achieve the effect of replacing the collection box without closing the magnetic separator.

[0024] Preferably, the interior of the collecting structure includes a collecting block, a top outer wall on the left side of the collecting block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a push plate, a collecting spring is fixedly connected between the bottom outer wall of the push plate and the bottom of the inner wall of the sliding groove, a first collecting box is placed on the top outer wall of the push plate, a second collecting box is placed on the top outer wall of the collecting block and located on the right side of the first collecting box, a fixing plate is fixedly connected to the top outer wall of the collecting block and located on the right side of the second collecting box, the inner wall of the fixing plate is slidably connected with a sliding rod, the left end of the sliding rod is fixedly connected to the collecting plate, and a return spring is fixedly connected between the right outer wall of the collecting plate and the left outer wall of the fixing plate.

[0025] As metal materials fall into the first collecting box, as more and more metal materials fall, the weight of the first collecting box will continue to increase, compressing the collecting spring, and the first collecting box will slide to the bottom of the slide groove with the pushing plate. When the first collecting box slides completely into the slide groove, there is no obstruction on the left side of the second collecting box, and it will be pushed to the top of the first collecting box by the collecting plate under the action of the reset spring. In this way, in the process of collecting metal materials, there is no need for the staff to always observe whether the collecting box is full. It is only necessary to replace and add a new collecting box before the second collecting box is full. In the process of pushing the collecting plate, the sliding rod is used to ensure that the collecting plate moves in parallel, thereby preventing the problem of deviation in the pushing route.

[0026] Preferably, an alarm structure is provided at the bottom of the push plate.

[0027] The alarm structure can promptly remind the staff that the collection of the first collection box has been completed.

[0028] Preferably, the alarm structure includes an alarm button inside, the bottom outer wall of the alarm button is fixedly connected to the bottom inner wall of the chute, and the left outer wall of the secondary crushing box is fixedly connected to an alarm.

[0029] When the first collection box is retracted into the chute, the alarm button is pressed downward, the alarm is activated by the alarm button, and the alarm is sounded through the alarm, thereby reminding the staff to replace the collection box in time.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. The separation block will scrape the metal material on the strong magnetic block through the strong magnetic block contacting it. When the metal material is scraped to the fixed block, it will lose the magnetic attraction of the strong magnetic block and fall off to the fixed block and fall on the separation block. Then it will slide out of the magnetic separator from the discharge pipe along the separation block, thereby achieving the effect of separating the metal material from the raw material powder, avoiding the use of water flow impact, which will cause mud and waste of water resources on site;

[0032] 2. Through the rotation of the secondary crushing roller, qualified raw material powder will leak out from the screen. When the dial block rotates to the top of the screen, it will push away the large particles of raw materials that cannot be filtered and continue to crush them, thereby improving the crushing effect and making the raw material crushing efficiency higher.

[0033] 3. By compressing the anti-blocking spring, under the elastic force of the anti-blocking spring, the push block will always be in contact with the annular block, thereby driving the fixed frame to reciprocate in the connecting pipe, and then driving the brush to reciprocate the screen, thereby cleaning the screen to reduce the blockage of the screen.

[0034] 4. As more and more metal materials fall, the weight of the first collection box will continue to increase, compressing the collection spring, and the first collection box will slide to the bottom of the chute following the push plate. When the first collection box slides completely into the chute, there is no obstruction on the left side of the second collection box, and it will be pushed to the top of the first collection box by the collection plate under the action of the reset spring. In this way, in the process of collecting metal materials, the staff does not need to observe whether the collection box is full all the time, and only needs to replace and add a new collection box before the second collection box is full.

[0035] 5. When the first collection box is retracted into the chute, the alarm button is pressed downward, the alarm is activated by the alarm button, and the alarm is sounded through the alarm, thereby reminding the staff to replace the collection box in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of the present invention;

[0037] Figure 2 It is a top view of the structure of the present invention;

[0038] Figure 3 For the present invention Figure 2 Structural cross-section view at AA in the middle;

[0039] Figure 4 For the present invention Figure 2 Structural cross-section view at the middle BB;

[0040] Figure 5 For the present invention Figure 3 A magnified view of the structure at C in the middle;

[0041] Figure 6 For the present invention Figure 4 Enlarged view of the structure at point D in the middle.

[0042] In the figure: 1. fixed frame; 11. discharge pipe; 12. connecting pipe; 13. crushing box; 14. crushing motor; 15. crushing shaft; 16. crushing roller; 17. discharge pipe; 2. separation structure; 21. separation box; 22. separation motor; 23. separation shaft; 231. first transmission wheel; 24. stirring fan blade; 25. fixed block; 26. strong magnetic block; 27. separation block; 28. discharge pipe; 3. secondary crushing structure; 31. secondary crushing box; 32. secondary crushing shaft; 321. second transmission wheel; 33. secondary crushing roller; 34. Screen; 35. Drive belt; 36. Push block; 4. Anti-blocking structure; 41. Fixed frame; 42. Brush; 43. Anti-blocking spring; 44. Connecting rod; 45. Push block; 46. Fixed shaft; 47. Third drive wheel; 48. Ring block; 5. Collecting structure; 51. Collecting block; 52. Slide; 53. Push plate; 54. Collecting spring; 55. First collecting box; 56. Second collecting box; 57. Fixed plate; 58. Slide; 59. Collecting plate; 591. Reset spring; 6. Alarm structure; 61. Alarm button; 62. Alarm. DETAILED DESCRIPTION

[0043] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0044] See also Figures 1 to 6 , the present invention provides a technical solution:

[0045] A magnetic separator for ceramic glaze processing, such as Figures 1 to 3 As shown, it includes a fixing frame 1, the inner wall of the fixing frame 1 is fixedly connected with a discharge pipe 11, and the top outer wall of the discharge pipe 11 is fixedly connected with a separation structure 2;

[0046] The separation structure 2 can separate and collect metal substances;

[0047] The top outer wall of the separation structure 2 is fixedly connected with a connecting pipe 12, and the top outer wall of the connecting pipe 12 is fixedly connected with a secondary crushing structure 3;

[0048] The secondary crushing structure 3 can crush the raw materials that are not of good quality again;

[0049] The top outer wall of the secondary crushing structure 3 is fixedly connected to a crushing box 13, the right outer wall of the crushing box 13 is fixedly connected to a crushing motor 14, the output end of the crushing motor 14 is fixedly connected to a crushing shaft 15, the outer wall of the crushing shaft 15 is rotatably connected to the inner wall of the crushing box 13, the outer wall of the crushing shaft 15 and located inside the crushing box 13 is fixedly connected to a crushing roller 16, and the top outer wall of the crushing box 13 is fixedly connected to a discharge pipe 17.

[0050] The raw materials are placed into a discharge pipe 17, and the raw materials fall into a crushing box 13 through the discharge pipe 17. The crushing motor 14 is started, and the crushing motor 14 drives the crushing shaft 15 to rotate. The crushing shaft 15 drives the crushing roller 16 to squeeze the raw materials and crush the raw materials. The crushed raw materials fall into a secondary crushing structure 3, and the secondary crushing structure 3 continues to crush the unqualified raw materials. The qualified raw materials fall from the connecting pipe 12 into the separation structure 2, and the metal substances in the crushed raw materials are separated through the separation structure 2 and discharged from the magnetic separator. The separated raw material powder is discharged from the magnetic separator through the discharge pipe 11, and the separation of the metal materials is completed, avoiding the use of water flow impact, which causes mud and waste of water resources on site.

[0051] As an embodiment of the present invention, Figure 3 to Figure 4 As shown, the interior of the separation structure 2 includes a separation box 21, the bottom outer wall of the separation box 21 is fixedly connected to the top outer wall of the discharge pipe 11, the top outer wall of the separation box 21 is fixedly connected to the bottom outer wall of the connecting pipe 12, the left outer wall of the separation box 21 is fixedly connected to a separation motor 22, the output end of the separation motor 22 is fixedly connected to a separation shaft 23, the outer wall of the separation shaft 23 is distributed with stirring blades 24, the outer wall of the stirring blade 24 on the side away from the separation shaft 23 is fixedly connected to a fixed block 25, the fixed block 25 is fixedly connected to the outer wall of the side away from the separation shaft 23 and is located on the right half thereof, the inner wall of the separation box 21 is fixedly connected to a separation block 27, the bottom outer wall of the separation block 27 is slidably connected to the outer wall of the side away from the separation shaft 23 by the fixed block 25 and the strong magnetic block 26, and the outer wall of the separation box 21 and the right side of the separation block 27 is fixedly connected to a discharge pipe 28;

[0052] By starting the separation motor 22, the separation motor 22 drives the separation shaft 23 in the separation box 21 to rotate, and the separation shaft 23 drives the stirring blades 24 to rotate, and the stirring blades 24 stir the raw material powder inside the separation box 21. During stirring, the fixed block 25 adsorbs the metal material in the raw material powder through the strong magnetic block 26. When the fixed block 25 rotates again, after being transferred out of the raw material powder, the metal material will be adsorbed on the surface of the strong magnetic block 26. When the strong magnetic block 26 contacts the separation block 27, the separation block 27 will scrape the metal material on the strong magnetic block 26. When the metal material is scraped to the fixed block 25, it loses the magnetic attraction of the strong magnetic block 26 and falls off to the fixed block 25 and falls on the separation block 27. Then, it slides out of the magnetic separator from the discharge pipe 28 along the separation block 27, thereby achieving the effect of separating the metal material from the raw material powder, avoiding the use of water flow impact, which causes mud and waste of water resources on site.

[0053] As an embodiment of the present invention, Figure 3 to Figure 4 As shown, the right end outer wall of the separation shaft 23 is fixedly connected with the first transmission wheel 231, the interior of the secondary crushing structure 3 includes a secondary crushing box 31, the top outer wall of the secondary crushing box 31 is fixedly connected to the bottom outer wall of the crushing box 13, the bottom outer wall of the secondary crushing box 31 is fixedly connected to the top outer wall of the connecting pipe 12, the inner wall of the secondary crushing box 31 is rotatably connected with the secondary crushing shaft 32, the right end outer wall of the secondary crushing shaft 32 is fixedly connected with the second transmission wheel 321, the outer wall of the secondary crushing shaft 32 and located inside the secondary crushing box 31 is fixedly connected with the secondary crushing roller 33, the bottom inner wall of the secondary crushing box 31 and located below the secondary crushing roller 33 is fixedly connected with a screen 34, and the outer walls of the first transmission wheel 231 and the second transmission wheel 321 are sleeved with a transmission belt 35;

[0054] The separation shaft 23 rotates, thereby driving the first transmission wheel 231 to rotate, and the first transmission wheel 231 drives the second transmission wheel 321 to rotate through the transmission belt 35, so that the secondary crushing shaft 32 rotates, and the secondary crushing roller 33 is driven to rotate by the secondary crushing shaft 32. Through the rotation of the secondary crushing roller 33, qualified raw material powder will leak out from the screen 34, and the unqualified raw material particles in the secondary crushing box 31 will be crushed again, thereby achieving the effect of secondary crushing of unqualified raw materials.

[0055] As an embodiment of the present invention, Figure 3 to Figure 4 As shown, the outer wall of the secondary crushing roller 33 is fixedly connected with a shifting block 36, and the outer wall of the shifting block 36 away from the secondary crushing roller 33 is slidably connected with the inner wall of the secondary crushing box 31 and the screen 34;

[0056] The secondary crushing roller 33 rotates, and during the rotation process, the shifting block 36 is driven to rotate. When the shifting block 36 rotates to the top of the screen 34, the large particles of raw materials that cannot be filtered and accumulated on the screen 34 are pushed away, and the crushing is continued, thereby improving the crushing effect and making the crushing efficiency of the raw materials higher.

[0057] As an embodiment of the present invention, Figure 3 to Figure 4 and Figure 5 As shown, an anti-blocking structure 4 is provided on the inner wall of the connecting tube 12 and below the screen 34, and the interior of the anti-blocking structure 4 includes a fixed frame 41, the outer wall of the fixed frame 41 is slidably connected to the inner wall of the connecting tube 12, a brush 42 is fixedly connected to the inner wall of the fixed frame 41, and the top outer wall of the brush 42 is in contact with the bottom outer wall of the screen 34, an anti-blocking spring 43 is fixedly connected between the left side of the inner wall of the connecting tube 12 and the left outer wall of the fixed frame 41, and a connecting rod 44 is fixedly connected to the right outer wall of the fixed frame 41, and the connecting rod 4 4 is slidably connected to the outer wall of the connecting pipe 12, the right end of the connecting rod 44 is fixedly connected to a push block 45, the right outer wall of the separation box 21 is fixedly connected to a fixed shaft 46, the right end outer wall of the fixed shaft 46 is rotatably connected to a third transmission wheel 47, the outer wall of the third transmission wheel 47 is slidably connected to the inner wall of the transmission belt 35, the left outer wall of the third transmission wheel 47 is fixedly connected to an annular block 48, the cross-sectional length of the annular block 48 increases linearly, and the left outer wall of the annular block 48 is in contact with the right outer wall of the push block 45 and is in sliding contact;

[0058] The anti-blocking structure 4 can reduce the clogging of raw material powder in the mesh of the screen 34. The transmission belt 35 drives the third transmission wheel 47 on the fixed shaft 46 to rotate, and the third transmission wheel 47 drives the annular block 48 to rotate. Because the cross-section of the annular block 48 increases linearly, when the third transmission wheel 47 drives the annular block 48 to rotate, it will push the push block 45 in contact with it to move to the left. The push block 45 will drive the connecting rod 44 to slide to the left, push the fixed frame 41 to slide to the left, and compress the anti-blocking spring 43. Under the elastic force of the anti-blocking spring 43, the push block 45 will always be in contact with the annular block 48, thereby driving the fixed frame 41 to make a reciprocating motion in the connecting pipe 12, and then driving the brush 42 to reciprocate the screen 34, thereby realizing the cleaning of the screen 34 to reduce the clogging of the mesh.

[0059] As an embodiment of the present invention, Figure 5As shown, a collecting structure 5 is provided on the top outer wall of the fixing frame 1 and is located below the feeding tube 28. The interior of the collecting structure 5 includes a collecting block 51. A slide groove 52 is provided on the top outer wall on the left side of the collecting block 51. A push plate 53 is slidably connected to the inner wall of the slide groove 52. A collecting spring 54 is fixedly connected between the bottom outer wall of the push plate 53 and the bottom of the inner wall of the slide groove 52. A first collecting box 55 is placed on the top outer wall of the push plate 53. A second collecting box 56 is placed on the top outer wall of the collecting block 51 and is located on the right side of the first collecting box 55. A fixing plate 57 is fixedly connected to the top outer wall of the collecting block 51 and is located on the right side of the second collecting box 56. A sliding rod 58 is slidably connected to the inner wall of the fixing plate 57. A collecting plate 59 is fixedly connected to the left end of the sliding rod 58. A return spring 591 is fixedly connected between the right outer wall of the collecting plate 59 and the left outer wall of the fixing plate 57.

[0060] The collecting structure 5 can achieve the effect of replacing the collecting box without shutting down the magnetic separator. Metal materials fall into the first collecting box 55. As more and more metal materials fall, the weight of the first collecting box 55 will continue to increase, compressing the collecting spring 54, and the first collecting box 55 will follow the pushing plate 53 to slide to the bottom of the slide 52. When the first collecting box 55 completely slides into the slide 52, there is no obstruction on the left side of the second collecting box 56, and it will be pushed to the top of the first collecting box 55 by the collecting plate 59 under the action of the reset spring 591. In this way, in the process of collecting metal materials, there is no need for the staff to always observe whether the collecting box is full. It is only necessary to replace and add a new collecting box before the second collecting box is full. In the process of pushing the collecting plate 59, the sliding rod 58 ensures that the collecting plate 59 moves in parallel, thereby preventing the problem of deviation in the pushing route.

[0061] As an embodiment of the present invention, Figure 2 and Figure 5 As shown, an alarm structure 6 is provided at the bottom of the push plate 53, and the interior of the alarm structure 6 includes an alarm button 61. The bottom outer wall of the alarm button 61 is fixedly connected to the bottom inner wall of the slide groove 52, and the left outer wall of the secondary crushing box 31 is fixedly connected to the alarm 62.

[0062] The alarm structure 6 can promptly remind the staff that the first collection box 55 has finished collecting. When the first collection box 55 is retracted into the chute 52, the alarm button 61 is pressed downward, and the alarm 62 is activated by the alarm button 61. The alarm 62 sounds an alarm, thereby reminding the staff to replace the collection box in time.

[0063] Working principle: by putting the raw materials into the discharge pipe 17, the raw materials fall into the crushing box 13 through the discharge pipe 17, the crushing motor 14 is started, the crushing motor 14 drives the crushing shaft 15 to rotate, and the crushing shaft 15 drives the crushing roller 16 to squeeze the raw materials and crush the raw materials. The crushed raw materials fall into the secondary crushing structure 3, and the qualified raw material powder will leak out from the screen 34 through the rotation of the secondary crushing roller 33, and the unqualified raw material particles in the secondary crushing box 31 will be crushed again, so as to achieve the effect of secondary crushing of unqualified raw materials. When the dial block 36 rotates to the top of the screen 34, the large raw material particles that cannot be filtered accumulated on the screen 34 will be pushed away, and the crushing will continue, thereby improving the crushing effect. The material crushing efficiency is higher, and the third transmission wheel 47 drives the annular block 48 to rotate. Because the cross-section of the annular block 48 increases linearly, when the third transmission wheel 47 drives the annular block 48 to rotate, it will push the push block 45 in contact with it to move to the left, and the push block 45 will drive the connecting rod 44 to slide to the left, push the fixed frame 41 to slide to the left, and compress the anti-blocking spring 43. Under the elastic force of the anti-blocking spring 43, the push block 45 will always be in contact with the annular block 48, thereby driving the fixed frame 41 to make a reciprocating motion in the connecting pipe 12, and then driving the brush 42 to reciprocate the screen 34, thereby cleaning the screen 34 to reduce the blockage of the screen mesh, and driving the stirring blade 24 to rotate through the separation shaft 23. The blades 24 stir the raw material powder inside the separation box 21. During the stirring, the fixed block 25 adsorbs the metal material in the raw material powder through the strong magnetic block 26. When the fixed block 25 rotates again, the metal material will be adsorbed on the surface of the strong magnetic block 26 after being transferred out of the raw material powder. When the strong magnetic block 26 contacts the separation block 27, the separation block 27 will scrape the metal material on the strong magnetic block 26. When the metal material is scraped to the fixed block 25, it loses the magnetic attraction of the strong magnetic block 26 and falls off to the fixed block 25 and falls on the separation block 27. Then, it slides out of the magnetic separator from the discharge pipe 28 along the separation block 27, thereby achieving the effect of separating the metal material from the raw material powder, avoiding the use of water flow impact to cause mud on the site In the case of slurry and waste of water resources, metal materials fall into the first collecting box 55. As more and more metal materials fall, the weight of the first collecting box 55 will continue to increase, compressing the collecting spring 54, and the first collecting box 55 will follow the pushing plate 53 to slide to the bottom of the sliding groove 52. When the first collecting box 55 completely slides into the sliding groove 52, there is no obstruction on the left side of the second collecting box 56, and it will be pushed to the top of the first collecting box 55 by the collecting plate 59 under the action of the reset spring 591. In this way, in the process of collecting metal materials, there is no need for the staff to always observe whether the collecting box is full. It is only necessary to replace and add a new collecting box before the second collecting box is full. In the process of pushing the collecting plate 59, the sliding rod 58 is used to ensure that the collecting plate 59 moves in parallel.In order to prevent the problem of deviation of the pushing route, the first collection box 55 will press the alarm button 61 downward when it is retracted into the chute 52, and the alarm 62 will be activated by the alarm button 61, and the alarm 62 will sound an alarm, thereby reminding the staff to replace the collection box in time.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic separator for ceramic glaze processing, including a fixed frame (1), the inner wall of the fixed frame (1) is fixedly connected with a discharge pipe (11), Characterized in that, The top outer wall of the discharge pipe (11) is fixedly connected with a separation structure (2); The separation structure (2) can separate and collect metal materials; The top outer wall of the separation structure (2) is fixedly connected with a connecting pipe (12), and the top outer wall of the connecting pipe (12) is fixedly connected with a secondary crushing structure (3); The secondary crushing structure (3) can re-crush the raw materials with unqualified crushing quality; The top outer wall of the secondary crushing structure (3) is fixedly connected with a crushing box (13), the right outer wall of the crushing box (13) is fixedly connected with a crushing motor (14), the output end of the crushing motor (14) is fixedly connected with a crushing shaft (15), the outer wall of the crushing shaft (15) is rotationally connected with the inner wall of the crushing box (13), and the outer wall of the crushing shaft (15) and inside the crushing box (13) is fixedly connected with a crushing roller (16), the top outer wall of the crushing box (13) is fixedly connected with a feeding pipe (17); The separation structure (2) includes a separation box (21), the bottom outer wall of the separation box (21) is fixedly connected with the top outer wall of the discharge pipe (11), the top outer wall of the separation box (21) is fixedly connected with the bottom outer wall of the connecting pipe (12), the left outer wall of the separation box (21) is fixedly connected with a separation motor (22), the output end of the separation motor (22) is fixedly connected with a separation shaft (23), the outer wall of the separation shaft (23) is distributed with stirring fan blades (24), the outer wall of the stirring fan blade (24) far from the separation shaft (23) is fixedly connected with a fixing block (25), the outer wall of the fixing block (25) far from the separation shaft (23) and on its right half side is fixedly connected with a strong magnetic block (26), the number of the fixing blocks (25) and strong magnetic blocks (26) is two groups and is centrosymmetric with the separation shaft (23) as the center, the inner wall of the separation box (21) is fixedly connected with a separation block (27), the bottom outer wall of the separation block (27) is slidably connected with the outer wall of the fixing block (25) and the strong magnetic block (26) far from the separation shaft (23), and the outer wall of the separation box (21) and on the right side of the separation block (27) is fixedly connected with a feeding pipe (28); The outer wall of the right end of the separation shaft (23) is fixedly connected with a first transmission wheel (231). The inside of the secondary crushing structure (3) includes a secondary crushing box (31). The outer wall of the top of the secondary crushing box (31) is fixedly connected with the outer wall of the bottom of the crushing box (13). The outer wall of the bottom of the secondary crushing box (31) is fixedly connected with the outer wall of the top of the connecting pipe (12). The inner wall of the secondary crushing box (31) is rotatably connected with a secondary crushing shaft (32). The outer wall of the right end of the secondary crushing shaft (32) is fixedly connected with a second transmission wheel (321). The outer wall of the secondary crushing shaft (32) and inside the secondary crushing box (31) is fixedly connected with a secondary crushing roller (33). The inner wall of the bottom of the secondary crushing box (31) and below the secondary crushing roller (33) is fixedly connected with a screen (34). A transmission belt (35) is sleeved on the outer walls of the first transmission wheel (231) and the second transmission wheel (321); The outer wall of the secondary crushing roller (33) is fixedly connected with a dial block (36). The outer wall of one side of the dial block (36) away from the secondary crushing roller (33) is slidably connected with the inner walls of the secondary crushing box (31) and the screen (34); A blockage prevention structure (4) is arranged inside the connecting pipe (12) and below the screen (34); The inside of the blockage prevention structure (4) includes a fixed frame (41). The outer wall of the fixed frame (41) is slidably connected with the inner wall of the connecting pipe (12). The inner wall of the fixed frame (41) is fixedly connected with a brush (42). The outer wall of the top of the brush (42) is in contact with the outer wall of the bottom of the screen (34). A blockage prevention spring (43) is fixedly connected between the left side of the inner wall of the connecting pipe (12) and the left outer wall of the fixed frame (41). The right outer wall of the fixed frame (41) is fixedly connected with a connecting rod (44). The outer wall of the connecting rod (44) is slidably connected with the outer wall of the connecting pipe (12). The right end of the connecting rod (44) is fixedly connected with a push block (45). The right outer wall of the separation box (21) is fixedly connected with a fixed shaft (46). The outer wall of the right end of the fixed shaft (46) is rotatably connected with a third transmission wheel (47). The outer wall of the third transmission wheel (47) is slidably connected with the inner wall of the transmission belt (35). The left outer wall of the third transmission wheel (47) is fixedly connected with an annular block (48). The cross-sectional length of the annular block (48) increases linearly. The left outer wall of the annular block (48) is in contact with and slidably contacts the right outer wall of the push block (45); A collection structure (5) is arranged on the outer wall of the top of the fixed frame (1) and below the feeding pipe (28); The collection structure (5) includes a collection block (51). A chute (52) is provided on the top outer wall of the left side of the collection block (51). A push plate (53) is slidably connected to the inner wall of the chute (52). A collection spring (54) is fixedly connected between the bottom outer wall of the push plate (53) and the bottom inner wall of the chute (52). A first collection box (55) is placed on the top outer wall of the push plate (53). A second collection box (56) is placed on the top outer wall of the collection block (51) and on the right side of the first collection box (55). A fixing plate (57) is fixedly connected to the top outer wall of the collection block (51) and on the right side of the second collection box (56). A sliding rod (58) is slidably connected to the inner wall of the fixing plate (57). A collection plate (59) is fixedly connected to the left end of the sliding rod (58). A return spring (591) is fixedly connected between the right outer wall of the collection plate (59) and the left outer wall of the fixing plate (57); An alarm structure (6) is provided at the bottom of the push plate (53); The interior of the alarm structure (6) includes an alarm button (61). The bottom outer wall of the alarm button (61) is fixedly connected to the bottom inner wall of the chute (52). An alarm (62) is fixedly connected to the left outer wall of the secondary crushing box (31).

Images