Crushing pulverizer for ceramsite processing

Abstract

The utility model discloses a crushing and pulverizing mill for ceramsite processing. The crushing and pulverizing mill comprises a case, a pulverizing mechanism and a slag screening mechanism, supporting legs are arranged at the lower end of the machine box, a trapezoidal feeding groove is formed in a feeding port in the upper end of the machine box, and a protective cover is arranged at the lower end of the left side face of the machine box. The crushing mechanism comprises rotating shafts, crushing rollers, rotating shafts and grinding rollers, the rotating shafts are rotationally connected to the upper side of the interior of the machine box, the rotating shafts are sleeved with the crushing rollers, the rotating shafts are rotationally connected to the middle of the machine box, the rotating shafts are sleeved with the grinding rollers, and two symmetrically-distributed material guiding plates are arranged at the upper end of the interior of the machine box; the two material guide plates on the upper side are both located between the crushing roller and the grinding roller, and the two material guide plates on the lower side are both located at the lower end of the grinding roller; according to the crushing pulverizer for ceramsite processing, two-stage pulverizing is achieved, the pulverizing effect is better, meanwhile, large particles of unpulverized ceramsite materials can be conveniently and rapidly screened out for secondary pulverizing, and the pulverizing quality of the ceramsite materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramsite processing, in particular to a crushing and grinding machine for ceramsite processing. Background Art

[0002] As the name implies, ceramsite is a particle of ceramic. Most of the appearance of ceramsite is round or oval sphere, but some imitation gravel ceramsite is not round or oval sphere, but irregular gravel. The shape of ceramsite varies due to different processes. Its surface is a hard shell, which is ceramic or glazed, has the function of water-proofing and air-retaining, and gives ceramsite a higher strength.

[0003] Some existing crushing and grinding machines for ceramsite processing put ceramsite materials into a grinding box, and then grind the ceramsite materials through a motor-driven crushing roller;

[0004] The traditional crushing and grinding machines for ceramsite processing have the following problems: the grinding structure is single, the grinding effect is not good, and a large amount of large unground ceramsite materials will appear in the ground ceramsite materials, which cannot be quickly screened out. For this reason, we propose a crushing and grinding machine for ceramsite processing. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a crushing and grinding machine for expanded clay processing, which realizes two-stage grinding and has a better grinding effect. At the same time, it is convenient to quickly screen out larger particles of unground expanded clay material for secondary grinding, thereby improving the grinding quality of expanded clay material and can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing and grinding machine for ceramsite processing, comprising a machine box, a crushing mechanism and a slag screening mechanism;

[0007] Chassis: The lower end is provided with legs, the upper end of the chassis is provided with a trapezoidal feed trough at the feed inlet, and the lower end of the left side of the chassis is provided with a protective cover;

[0008] Crushing mechanism: It includes a rotating shaft, a crushing roller, a rotating shaft and a grinding roller. The rotating shafts are rotatably connected to the upper side of the chassis, and the crushing rollers are sleeved on the outside of the rotating shafts. The rotating shafts are rotatably connected to the middle of the chassis, and the grinding rollers are sleeved on the outside of the rotating shafts. Two symmetrically distributed guide plates are provided at the upper end of the chassis. The two upper guide plates are located between the crushing roller and the grinding roller, and the two lower guide plates are located at the lower end of the grinding roller.

[0009] Slag screening mechanism: It is arranged on the lower side of the chassis to realize two-stage grinding, which has better grinding effect. At the same time, it is convenient to quickly screen out the larger particles of unground ceramsite materials for secondary grinding, thereby improving the grinding quality of ceramsite materials.

[0010] Furthermore, a control switch group is provided at the lower end of the left side of the chassis, and an input end of the control switch group is electrically connected to an external power supply to provide electrical connection for various electrical appliances.

[0011] Furthermore, the crushing mechanism also includes a motor 1, a pulley and a belt. The front ends of the rotating shafts are respectively provided with pulleys, and the two pulleys are connected by belt transmission. The motor 1 is arranged at the upper end of the rear side of the chassis, and the front end of the output shaft of the motor 1 is fixedly connected to the rear end of the rotating shaft on the right side. The input end of the motor 1 is electrically connected to the output end of the control switch group to provide a primary grinding drive.

[0012] Furthermore, the crushing mechanism also includes motor 2 and gears. The front ends of the rotating shafts are fixedly connected with gears, and two adjacent gears are meshedly connected. Motor 2 is arranged in the middle of the rear side of the chassis. The front end of the output shaft of motor 2 is fixedly connected to the rear end of the rotating shaft on the far left. The input end of motor 2 is electrically connected to the output end of the control switch group to provide secondary grinding drive.

[0013] Furthermore, the residue screening mechanism includes a screen and guide posts, the guide posts are respectively fixedly connected to the inside of the chassis, and the left and right ends of the screen are slidably connected to the guide posts to facilitate residue screening.

[0014] Furthermore, the screening mechanism also includes motor three, a turntable, a column, a pin shaft, a half gear and a rack. A rack is provided in the middle of the left end of the screen, and the sliding hole in the middle of the rack is slidably connected to the guide column on the left side. An avoidance hole is opened on the left side of the chassis, and a pin shaft is fixedly connected to the middle of the avoidance hole. The middle part of the pin shaft is rotatably connected to the half gear, and the half gear is meshed with the rack. A slide groove is opened on the strip plate at the rear end of the half gear, and the bottom wall of the protective cover is rotatably connected to the rotating column, and the upper end of the rotating column is fixedly connected to the turntable. A column is provided at the edge of the upper surface of the turntable, and the column is slidably and rotatably connected to the slide groove. Motor three is arranged at the lower end of the protective cover, and the upper end of the output shaft of motor three is fixedly connected to the lower end of the rotating column. The input end of motor three is electrically connected to the output end of the control switch group to provide screening drive.

[0015] Furthermore, a material guide trough is provided at the slag discharge port on the lower side of the front end of the chassis, and a collecting box is slidably connected to the lower end of the chassis to facilitate material discharge.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the crushing and grinding machine for ceramsite processing has the following advantages:

[0017] 1. First, put the ceramsite material into the chassis from the trapezoidal feed trough, and adjust the control switch group to make the motor one run. The output shaft of motor one drives the right shaft to rotate, and the rotation of the right shaft drives the right pulley to rotate, and then the left pulley is driven to rotate through the belt. The rotation of the left pulley will drive the left shaft to rotate, and then drive the crushing roller to rotate to crush the ceramsite material. The crushed ceramsite material falls on the upper end of the grinding roller under the guidance of the guide plate. Then, by adjusting the control switch group, the motor two runs, and the output shaft of motor two drives the leftmost rotating shaft to rotate, and the leftmost rotating shaft rotates and drives the leftmost gear to rotate. The gear rotation drives the meshing gear to rotate, and then drives the grinding roller to rotate to crush the crushed ceramsite material, realizing two-stage grinding, and the grinding effect for ceramsite processing is better.

[0018] 2. Then the crushed ceramsite material falls on the upper end of the screen through the guide plate, and then the control switch group is adjusted to operate the motor three, and the output shaft of the motor three drives the turntable to rotate. The rotation of the turntable causes the column to slide in the slide groove at the rear end of the half gear, and then the half gear rotates back and forth on the pin shaft, thereby driving the meshing rack to slide back and forth on the guide column on the left side, and the rack will drive the screen to slide back and forth on the guide column, thereby screening the crushed ceramsite, and the larger uncrushed ceramsite will be discharged from the guide groove under the shaking of the screen, and the crushed ceramsite will fall into the collection box, which is convenient for quickly screening out the larger particles of unground ceramsite material for secondary grinding, thereby improving the grinding quality of the ceramsite material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model

[0021] Figure 3 It is a structural schematic diagram of the front side of the utility model.

[0022] In the figure: 1 chassis, 2 legs, 3 trapezoidal feed chute, 4 protective cover, 5 crushing mechanism, 51 motor 1, 52 rotating shaft, 53 crushing roller, 54 pulley, 55 belt, 56 motor 2, 57 rotating shaft, 58 grinding roller, 59 gear, 6 screening mechanism, 61 motor 3, 62 turntable, 63 column, 64 pin shaft, 65 half gear, 66 rack, 67 screen, 68 guide column, 7 guide chute, 8 collection box, 9 control switch group, 10 guide plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 , this embodiment provides a technical solution: a crushing and grinding machine for ceramsite processing, comprising a chassis 1, a crushing mechanism 5 and a sieving mechanism 6;

[0025] Chassis 1: A support leg 2 is provided at its lower end, a trapezoidal feed trough 3 is provided at the feed port at the upper end of the chassis 1, a protective cover 4 is provided at the lower end of the left side of the chassis 1, a control switch group 9 is provided at the lower end of the left side of the chassis 1, and the input end of the control switch group 9 is electrically connected to an external power supply, a material guide trough 7 is provided at the slag discharge port at the lower side of the front end of the chassis 1, and a collection box 8 is slidably connected to the lower end of the chassis 1;

[0026] The pulverizing mechanism 5 includes a rotating shaft 52, a crushing roller 53, a rotating shaft 57 and a grinding roller 58. The rotating shaft 52 is rotatably connected to the upper side of the inside of the chassis 1, and the crushing roller 53 is sleeved on the outside of the rotating shaft 52. The rotating shaft 57 is rotatably connected to the middle of the chassis 1, and the grinding roller 58 is sleeved on the outside of the rotating shaft 57. Two symmetrically distributed guide plates 10 are provided at the upper end of the inside of the chassis 1. The two upper guide plates 10 are located between the crushing roller 53 and the grinding roller 58, and the two lower guide plates 10 are located at the lower end of the grinding roller 58. The pulverizing mechanism 5 also includes an electric The first motor 51, the pulley 54 and the belt 55, the front end of the rotating shaft 52 is respectively sleeved with a pulley 54, the two pulleys 54 are connected by the belt 55, the diameters of the two pulleys 54 are inconsistent, and the transmission effect of the belt 55 can be achieved. The motor 51 is set at the upper end of the rear side of the chassis 1, the front end of the output shaft of the motor 51 is fixedly connected to the rear end of the rotating shaft 52 on the right side, and the input end of the motor 51 is electrically connected to the output end of the control switch group 9. The crushing mechanism 5 also includes a second motor 56 and a gear 59. The front ends of the rotating shaft 57 are respectively fixedly connected with the gears 59. The adjacent The two gears 59 are meshed and connected, the motor 2 56 is arranged in the middle of the rear side of the chassis 1, the front end of the output shaft of the motor 2 56 is fixedly connected to the rear end of the leftmost rotating shaft 57, and the input end of the motor 2 56 is electrically connected to the output end of the control switch group 9. First, the ceramsite material is put into the chassis 1 from the trapezoidal feed trough 3, and the control switch group 9 is regulated to operate the motor 1 51. The output shaft of the motor 1 51 drives the right rotating shaft 52 to rotate, and the right rotating shaft 52 rotates to drive the right pulley 54 to rotate, and then the left pulley 54 is driven to rotate through the belt 55. The left pulley 54 rotates, which drives the left rotating shaft 52 to rotate, and then drives the crushing roller 53 to rotate to crush the ceramsite material. The crushed ceramsite material falls on the upper end of the grinding roller 58 under the diversion effect of the guide plate 10. Then, the control switch group 9 is regulated to operate the motor 2 56. The output shaft of the motor 2 56 drives the leftmost rotating shaft 57 to rotate. The leftmost rotating shaft 57 rotates to drive the leftmost gear 59 to rotate. The gear 59 rotates to drive the meshing gear 59 to rotate, and then drives the grinding roller 58 to rotate to crush the crushed ceramsite material.

[0027] The sieving mechanism 6 is arranged at the lower side of the inside of the chassis 1. The sieving mechanism 6 includes a screen 67 and a guide column 68. The guide columns 68 are respectively fixedly connected to the inside of the chassis 1. The left and right ends of the screen 67 are slidably connected to the guide columns 68. The sieving mechanism 6 also includes a motor 3 61, a turntable 62, a column 63, a pin 64, a half gear 65 and a rack 66. A rack 66 is provided in the middle of the left end of the screen 67. The sliding hole in the middle of the rack 66 is slidably connected to the guide column 68 on the left side. An avoidance hole is provided on the left side of the chassis 1. The middle part of the avoidance hole is fixedly connected with a pin 64. The middle part of the pin 64 is rotatably connected with a half gear 65. The half gear 65 is meshed with the rack 66. A slide groove is provided on the strip plate at the rear end of the half gear 65. The bottom wall of the protective cover 4 is rotatably connected with a rotating column. The upper end of the rotating column is fixedly connected with a turntable 62. A column 63 is provided at the edge of the upper surface of the turntable 62. The column 63 is slidably and rotatably connected with the slide groove, the motor three 61 is arranged at the lower end of the protective cover 4, the upper end of the output shaft of the motor three 61 is fixedly connected with the lower end of the rotating column, the input end of the motor three 61 is electrically connected to the output end of the control switch group 9, and then the crushed ceramsite material falls on the upper end of the screen 67 through the guide plate 10, and then by regulating the control switch group 9, the motor three 61 is operated, and the output shaft of the motor three 61 drives the turntable 62 to rotate, and the rotation of the turntable 62 causes the column 63 to slide in the slide groove at the rear end of the half gear 65, and then the half gear 65 rotates back and forth on the pin shaft 64, and then drives the meshing rack 66 to slide back and forth on the guide column 68 on the left side, and the rack 66 will drive the screen 67 to slide back and forth on the guide column 68, and then the crushed ceramsite is screened, and the larger and faster uncrushed ceramsite will be discharged from the guide trough 7 under the shaking of the screen 67, and the crushed ceramsite will fall into the collection box 8.

[0028] The working principle of a crushing and grinding machine for ceramsite processing provided by the utility model is as follows: first, ceramsite material is put into the interior of the chassis 1 from the trapezoidal feed trough 3, and the control switch group 9 is adjusted to operate the motor 1 51, and the output shaft of the motor 1 51 drives the rotating shaft 52 on the right to rotate, and the rotation of the rotating shaft 52 on the right drives the pulley 54 on the right to rotate, and then the pulley 54 on the left is driven to rotate through the belt 55, and the rotation of the pulley 54 on the left will drive the rotating shaft 52 on the left to rotate, and then drive the crushing roller 53 to rotate to crush the ceramsite material, and the crushed ceramsite material falls on the upper end of the grinding roller 58 under the diversion effect of the guide plate 10, and then the control switch group 9 is adjusted to operate the motor 2 56, and the output shaft of the motor 2 56 drives the rotating shaft 57 on the far left to rotate, and the rotating shaft 57 on the far left rotates to drive the leftmost The gear 59 rotates, and the rotation of the gear 59 drives the meshing gear 59 to rotate, thereby driving the grinding roller 58 to rotate to crush the crushed ceramsite material. Then the crushed ceramsite material falls on the upper end of the screen 67 through the guide plate 10. Then, by regulating the control switch group 9, the motor three 61 is operated, and the output shaft of the motor three 61 drives the turntable 62 to rotate. The turntable 62 rotates to make the column 63 slide in the slide groove at the rear end of the half gear 65, thereby making the half gear 65 rotate back and forth on the pin shaft 64, thereby driving the meshing rack 66 to slide back and forth on the guide column 68 on the left side, and the rack 66 will drive the screen 67 to slide back and forth on the guide column 68, thereby screening the crushed ceramsite, and the larger uncrushed ceramsite will be discharged from the guide trough 7 under the shaking of the screen 67, and the crushed ceramsite will fall into the collecting box 8.

[0029] It is worth noting that the motor 1 51, motor 2 56 and motor 3 61 disclosed in the above embodiments, motor 1 51 and motor 2 56 can both use 21D180M-O160030B-E, motor 3 61 can use KS-370, and the control switch group 9 is provided with switch buttons corresponding to motor 1 51, motor 2 56 and motor 3 61 for controlling their switch operation.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A crushing and grinding machine for ceramsite processing, characterized in that: It comprises a chassis (1), a crushing mechanism (5) and a residue screening mechanism (6); The chassis (1) is provided with a support leg (2) at its lower end, a trapezoidal feed trough (3) is provided at the feed inlet at the upper end of the chassis (1), and a protective cover (4) is provided at the lower end of the left side of the chassis (1); The pulverizing mechanism (5) comprises a rotating shaft (52), a crushing roller (53), a rotating shaft (57) and a grinding roller (58), wherein the rotating shaft (52) is rotatably connected to the upper side of the inside of the casing (1), the crushing roller (53) is sleeved on the outside of the rotating shaft (52), the rotating shaft (57) is rotatably connected to the middle part of the casing (1), the grinding roller (58) is sleeved on the outside of the rotating shaft (57), and two symmetrically distributed guide plates (10) are provided at the upper end of the inside of the casing (1), the two upper guide plates (10) are both located between the crushing roller (53) and the grinding roller (58), and the two lower guide plates (10) are both located at the lower end of the grinding roller (58); The residue screening mechanism (6) is arranged at the lower side of the interior of the casing (1).

2. A crushing and grinding machine for ceramsite processing according to claim 1, characterized in that: A control switch group (9) is provided at the lower end of the left side of the chassis (1), and an input end of the control switch group (9) is electrically connected to an external power supply.

3. A crushing and grinding machine for ceramsite processing according to claim 2, characterized in that: The pulverizing mechanism (5) further comprises a motor (51), a pulley (54) and a belt (55). The front ends of the rotating shafts (52) are respectively sleeved with pulleys (54). The two pulleys (54) are connected to each other by means of a belt (55). The motor (51) is arranged at the upper end of the rear side of the chassis (1). The front end of the output shaft of the motor (51) is fixedly connected to the rear end of the rotating shaft (52) on the right side. The input end of the motor (51) is electrically connected to the output end of the control switch group (9).

4. A crushing and grinding machine for ceramsite processing according to claim 2, characterized in that: The pulverizing mechanism (5) further comprises a second motor (56) and a gear (59), the front ends of the rotating shafts (57) are respectively fixedly connected with the gears (59), and two adjacent gears (59) are meshedly connected, the second motor (56) is arranged in the middle of the rear side of the chassis (1), the front end of the output shaft of the second motor (56) is fixedly connected to the rear end of the leftmost rotating shaft (57), and the input end of the second motor (56) is electrically connected to the output end of the control switch group (9).

5. The crushing and grinding machine for ceramsite processing according to claim 2, characterized in that: The slag screening mechanism (6) comprises a screen (67) and a guide column (68), wherein the guide column (68) is respectively fixedly connected to the inside of the chassis (1), and the left and right ends of the screen (67) are slidably connected to the guide column (68).

6. A crushing and grinding machine for ceramsite processing according to claim 5, characterized in that: The slag screening mechanism (6) further comprises a motor three (61), a rotating disk (62), a column (63), a pin shaft (64), a half gear (65) and a rack (66); a rack (66) is provided at the middle of the left end of the screen (67); a sliding hole in the middle of the rack (66) is slidably connected to a guide column (68) on the left side; an avoidance hole is provided on the left side surface of the chassis (1); a pin shaft (64) is fixedly connected to the middle of the avoidance hole; a half gear (65) is rotatably connected to the middle of the pin shaft (64); the half gear (65) is rotatably connected to the guide column (68) on the left side; The rack (66) is meshed and connected, the strip plate at the rear end of the half gear (65) is provided with a slide groove, the bottom wall of the protective cover (4) is rotatably connected with a rotating column, the upper end of the rotating column is fixedly connected with a rotating disk (62), a column (63) is provided at the edge of the upper surface of the rotating disk (62), the column (63) is slidably and rotatably connected with the slide groove, the motor three (61) is arranged at the lower end of the protective cover (4), the upper end of the output shaft of the motor three (61) is fixedly connected with the lower end of the rotating column, and the input end of the motor three (61) is electrically connected to the output end of the control switch group (9).

7. The crushing and grinding machine for ceramsite processing according to claim 1, characterized in that: A material guide trough (7) is provided at the slag discharge port at the lower front end of the chassis (1), and a collecting box (8) is slidably connected to the lower end of the chassis (1).

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