Concrete processing pulverizer

Abstract

The utility model discloses a concrete processing pulverizer, and relates to the technical field of concrete processing, in particular to a concrete processing pulverizer which comprises a pulverizing box, a feeding barrel is arranged on the top of the pulverizing box, a controller is arranged on the front side of the pulverizing box, a first protection box is arranged on the right side of the pulverizing box, and a first motor is arranged in the first protection box. A first smashing roller is arranged at the output end of the first motor, the outer surface, close to the first motor, of the first smashing roller is sleeved with a first gear, a second motor is arranged in the first protection box, and a first grinding roller is arranged at the output end of the second motor. According to the concrete processing pulverizer, through the arrangement of the pulverizing box, the controller, the first motor, the first pulverizing roller, the first gear, the second gear, the second pulverizing roller, the second motor, the third gear, the first grinding roller, the fourth gear and the second grinding roller, the concrete processing pulverizer has the effect of enhancing efficient pulverizing of concrete.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete processing technical field, concretely is concrete processing powder mill. BACKGROUND

[0002] Concrete refers to the engineering composite material that the cementitious material cementation aggregate into a whole, the concrete word that usually speaks is the cement that uses cement as cementitious material, sand, stone as aggregate, with water according to certain proportion, after stirring, the cement concrete is also called ordinary concrete, it is widely used in civil engineering, after the building composed of concrete is demolished, there will be a lot of concrete blocks, if the concrete block is not reused, it will become construction waste, and concrete decomposition needs a long time, and then forms construction waste.

[0003] The existing concrete processing powder mill is low in concrete crushing efficiency and inconvenient to screen and regrind the concrete in the process of use, and the existing concrete processing powder mill solves the above problems. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a concrete processing powder mill, which solves the problems in the above background art.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model is realized by the following technical scheme: the concrete processing powder mill, including the powder mill box, the top of the powder mill box is provided with the feeding cylinder, the front side of the powder mill box is provided with the controller, the right side of the powder mill box is provided with the first protection box, the inside of the first protection box is provided with the first motor, the output end of the first motor is provided with the first crushing roller, the outer surface of the first crushing roller close to the first motor is sleeved with the first gear, the inside of the first protection box is provided with the second motor, the output end of the second motor is provided with the first grinding roller, the inside of the powder mill box is provided with the first funnel, the rear side of the powder mill box is provided with the second protection box, the inside of the second protection box is provided with the third motor, the output end of the third motor is provided with the cam, one side of the cam is rotatably connected with the link through the bolt, the other end of the link is rotatably connected with the sliding block through the bolt, one side of the sliding block is provided with the screen frame, the inside of the screen frame is provided with the screen, the left side of the powder mill box is provided with the first support plate, the inside of the first support plate is provided with the first conveyor, the inside of the first conveyor is rotatably connected with the first rotating rod through the bearing, the outer surface of the first rotating rod is provided with the first conveying blade.

[0008] Optionally, the inner side wall of the powder mill box is rotatably connected with the second crushing roller through the bearing, the outer surface of one end of the second crushing roller is sleeved with the second gear, and the second gear is engaged with the first gear.

[0009] Optionally, the outer surface of the first grinding roller near the output end of the second motor is sleeved with a third gear, the inner side wall of the powder grinding box is rotationally connected with a second grinding roller through a bearing, the outer surface of the second grinding roller is sleeved with a fourth gear, and the third gear is engaged with the fourth gear.

[0010] Optionally, the first funnel is located above the screen frame, one side of the screen frame is rotationally connected with a roller through a bolt, the front inner side wall of the powder grinding box is provided with a second support plate, the roller is located on the top of the second support plate, the rear inner side wall of the powder grinding box is provided with a clamping groove, and the sliding block is clamped in the clamping groove.

[0011] Optionally, the outer surface of the first conveyor near the bottom is provided with a feeding pipe, the outer surface of the first conveyor near the top is provided with a discharging pipe, and the top of the first rotating rod is provided with a first pulley.

[0012] Optionally, the outer surface of the first conveyor near the top is provided with a fourth motor, the output end of the fourth motor is provided with a second pulley, and the second pulley and the first pulley are clamped with a rotating belt in the groove.

[0013] Optionally, the inner bottom wall of the powder grinding box is provided with a second conveyor, the inside of the second conveyor is rotationally connected with a second rotating rod through a bearing, the outer surface of the second rotating rod is provided with a second conveying blade, and one end of the second rotating rod is provided with a fifth motor.

[0014] Optionally, the inside of the powder grinding box is provided with a second funnel, and the second funnel is located above the second conveyor.

[0015] The concrete processing pulverizer has the following beneficial effects:

[0016] 1. The concrete processing pulverizer has the effect of enhancing efficient grinding of concrete, through the arrangement of the powder grinding box, the controller, the first motor, the first crushing roller, the first gear, the second gear, the second crushing roller, the second motor, the third gear, the first grinding roller, the fourth gear and the second grinding roller.

[0017] 2. The concrete processing pulverizer has the effect of screening and re-grinding the ground concrete, through the arrangement of the controller, the third motor, the fourth motor, the fifth motor, the cam, the connecting rod, the sliding block, the screen frame, the screen mesh, the second conveyor, the fifth motor, the second rotating rod, the second conveying blade, the feeding pipe, the first conveyor, the fourth motor, the second pulley, the first rotating rod and the first conveying blade. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0019] Figure 2 is a structure schematic view of the front view section of the utility model;

[0020] Figure 3 is a structure schematic view of the front view of the cam, connecting rod, sliding block and screen frame of the utility model;

[0021] Figure 4 is a structure schematic view of the front view section of the second conveyor of the utility model;

[0022] Figure 5 is a structure schematic view of the side view section of the utility model;

[0023] Figure 6 is a structure schematic view of the utility model Figure 5 is a structure schematic view of the enlarged view of A of the utility model.

[0024] In the figure: 1, grinding box; 2, first conveyor; 3, fourth motor; 4, second pulley; 5, rotating belt; 6, first pulley; 7, controller; 8, feed pipe; 9, first conveying blade; 10, first rotating rod; 11, first crushing roller; 12, first gear; 13, first motor; 14, second motor; 15, third gear; 16, first grinding roller; 17, screen frame; 18, second conveying blade; 19, second rotating rod; 20, second conveyor; 21, fifth motor; 22, screen mesh; 23, sliding block; 24, cam; 25, connecting rod; 26, second gear; 27, second crushing roller; 28, fourth gear; 29, second grinding roller; 30, third motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1

[0027] The utility model provides a concrete processing pulverizer, including the pulverizer box 1, the top of pulverizer box 1 is provided with the feeding cylinder, the front side of pulverizer box 1 is provided with controller 7, the right side of pulverizer box 1 is provided with first protective box, the inside of first protective box is provided with first motor 13, the output of first motor 13 is provided with first crushing roller 11, the outer surface of first crushing roller 11 is sleeved with first gear 12 close to first motor 13, the inside of first protective box is provided with second motor 14, the output of second motor 14 is provided with first grinding roller 16, the inside of pulverizer box 1 is provided with first hopper, the inner side wall of pulverizer box 1 is rotatably connected with second crushing roller 27 through bearing, the outer surface of second crushing roller 27 one end is sleeved with second gear 26, second gear 26 is engaged with first gear 12, the outer surface of first grinding roller 16 is sleeved with third gear 15 close to the output of second motor 14, the inner side wall of pulverizer box 1 is rotatably connected with second grinding roller 29 through bearing, the outer surface of second grinding roller 29 is sleeved with fourth gear 28, third gear 15 is engaged with fourth gear 28.

[0028] In order to realize the concrete processing pulverizer has enhanced the effect of efficient grinding of concrete, as shown in the figure, Figures 1-2 、 Figure 5 As shown in the figure, the utility model adopts the following structure, through the cooperation of pulverizer box 1, controller 7, first motor 13, first crushing roller 11, first gear 12, second gear 26, second crushing roller 27, second motor 14, third gear 15, first grinding roller 16, fourth gear 28 and second grinding roller 29, in the use process, the concrete block is put into the pulverizer box 1 through the feeding cylinder, then the first motor 13 is started through the controller 7, the output of first motor 13 drives first crushing roller 11 and first gear 12 to rotate, first gear 12 drives second gear 26 engaged with first gear 12, second gear 26 drives second crushing roller 27, the rotation of first crushing roller 11 and second crushing roller 27 crushes the concrete block into smaller concrete block, the output of second motor 14 drives third gear 15 and first grinding roller 16, third gear 15 drives fourth gear 28 engaged with third gear 15 and second grinding roller 29, the rotation of first grinding roller 16 and second grinding roller 29 crushes the crushed concrete block again, grinds into powder, and falls on the screen 22, so that the concrete processing pulverizer has enhanced the effect of efficient grinding of concrete.

[0029] Example 2

[0030] The concrete processing mill is characterized in that the rear side of the grinding box 1 is provided with a second protection box, the inside of the second protection box is provided with a third motor 30, the output end of the third motor 30 is provided with a cam 24, one side of the cam 24 is rotatably connected with a sliding block 23 through a pin, the other end of the sliding block 23 is rotatably connected with a sliding block 23 through a pin, one side of the sliding block 23 is provided with a sieve frame 17, the inside of the sieve frame 17 is provided with a sieve screen 22, the left side of the grinding box 1 is provided with a first support plate, the inside of the first support plate is provided with a first conveyor 2, the inside of the first conveyor 2 is rotatably connected with a first rotating rod 10 through a bearing, the outer surface of the first rotating rod 10 is provided with a first conveying blade 9, the first funnel is located above the sieve frame 17, one side of the sieve frame 17 is rotatably connected with a roller through a pin, the front inner side wall of the grinding box 1 is provided with a second support plate, the roller is located on the top of the second support plate, the rear inner side wall of the grinding box 1 is provided with a clamping groove, the sliding block 23 is clamped in the clamping groove, the outer surface of the first conveyor 2 close to the bottom is provided with a feeding pipe 8, the outer surface of the first conveyor 2 close to the top is provided with a discharging pipe, the top of the first rotating rod 10 is provided with a first pulley 6, the outer surface of the first conveyor 2 close to the top is provided with a fourth motor 3, the output end of the fourth motor 3 is provided with a second pulley 4, the second pulley 4 and the first pulley 6 are clamped with a rotating belt 5 in the groove, the inner bottom wall of the grinding box 1 is provided with a second conveyor 20, the inside of the second conveyor 20 is rotatably connected with a second rotating rod 19 through a bearing, the outer surface of the second rotating rod 19 is provided with a second conveying blade 18, one end of the second rotating rod 19 is provided with a fifth motor 21, the inside of the grinding box 1 is provided with a second funnel, and the second funnel is located above the second conveyor 20.

[0031] In order to realize the concrete processing mill has the effect of screening and regrinding of the ground concrete, as shown in the drawings Figures 1-6As shown, the application adopts the following structure: through cooperation of the controller 7, the third motor 30, the fourth motor 3, the fifth motor 21, the cam 24, the connecting rod 25, the sliding block 23, the screen frame 17, the screen 22, the second conveyor 20, the fifth motor 21, the second rotating rod 19, the second conveying blade 18, the feeding pipe 8, the first conveyor 2, the fourth motor 3, the second pulley 4, the first rotating rod 10 and the first conveying blade 9, in the use process, some concrete blocks have good viscosity, after being crushed by the first crushing roller 11 and the second crushing roller 27 and being ground by the first grinding roller 16 and the second grinding roller 29, some concrete blocks become sheet-shaped and fall from the gap between the first grinding roller 16 and the second grinding roller 29 to the screen 22, but do not meet the use standard, so it is necessary to screen the ground concrete in the subsequent process, the sheet-shaped concrete blocks are screened out, the controller 7 starts the third motor 30, the fourth motor 3 and the fifth motor 21, the output end of the third motor 30 drives the cam 24 to rotate, the cam 24 drives the connecting rod 25 connected to one side of the cam 24 through the hinge pin to rotate, the connecting rod 25 drives the sliding block 23, the screen frame 17 and the screen 22 to reciprocate along the direction of the clamping groove to screen the crushed and ground concrete, the qualified concrete enters the second conveyor 20 through the second hopper, the output end of the fifth motor 21 drives the second rotating rod 19 to rotate, the second rotating rod 19 drives the second conveying blade 18, so that the qualified concrete is conveyed out of the grinding box 1, and the crushed sheet-shaped concrete enters the feeding pipe 8 from the left side of the screen frame 17 under the screening of the screen 22 and enters the first conveyor 2, the output end of the fourth motor 3 drives the second pulley 4, the second pulley 4 drives the rotating belt 5 and the first pulley 6, the first pulley 6 drives the first rotating rod 10 and the first conveying blade 9 to rotate, the crushed sheet-shaped concrete is conveyed from the bottom of the first conveyor 2 to the top of the conveyor and is discharged into the grinding box 1 through the discharge pipe, so that the crushed sheet-shaped concrete is crushed again, so that the concrete processing mill has the effects of screening and re-crushing the ground concrete.

[0032] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A concrete processing mill comprising a mill housing, characterised in that: The top of the pulverizing box is provided with a feeding cylinder, the front side of the pulverizing box is provided with a controller, the right side of the pulverizing box is provided with a first protective box, the inside of the first protective box is provided with a first motor, the output end of the first motor is provided with a first crushing roller, the outer surface of the first crushing roller close to the first motor is sleeved with a first gear, the inside of the first protective box is provided with a second motor, the output end of the second motor is provided with a first grinding roller, the inside of the pulverizing box is provided with a first funnel, the rear side of the pulverizing box is provided with a second protective box, the inside of the second protective box is provided with a third motor, the output end of the third motor is provided with a cam, the cam is rotationally connected with a sliding block through a hinge pin on one side, the other end of the sliding block is rotationally connected with a sliding block through a hinge pin, the side of the sliding block is provided with a sieve frame, the inside of the sieve frame is provided with a sieve screen, the left side of the pulverizing box is provided with a first supporting plate, the inside of the first supporting plate is provided with a first conveyor, the inside of the first conveyor is rotationally connected with a first rotating rod through a bearing, and the outer surface of the first rotating rod is provided with a first conveying blade.

2. The concrete processing mill of claim 1, wherein: The inside wall of the pulverizing box is rotationally connected with a second crushing roller through a bearing, and the outer surface of one end of the second crushing roller is sleeved with a second gear.

3. The concrete processing mill of claim 1, wherein: The outer surface of the first grinding roller close to the output end of the second motor is sleeved with a third gear, the inside wall of the pulverizing box is rotationally connected with a second grinding roller through a bearing, the outer surface of the second grinding roller is sleeved with a fourth gear, and the third gear is engaged with the fourth gear.

4. The concrete processing mill of claim 1, wherein: The first funnel is located above the sieve frame, one side of the sieve frame is rotationally connected with a roller through a hinge pin, the front inner wall of the pulverizing box is provided with a second supporting plate, the roller is located on the top of the second supporting plate, the rear inner wall of the pulverizing box is provided with a clamping groove, and the sliding block is clamped in the clamping groove.

5. The concrete processing mill of claim 1, wherein: The outer surface of the first conveyor close to the bottom is provided with a feeding pipe, the outer surface of the first conveyor close to the top is provided with a discharging pipe, and the top of the first rotating rod is provided with a first pulley.

6. The concrete processing mill of claim 1, wherein: The outer surface of the first conveyor close to the top is provided with a fourth motor, the output end of the fourth motor is provided with a second pulley, and the grooves of the second pulley and the first pulley are clamped with a rotating belt.

7. The concrete processing mill of claim 1, wherein: The inside bottom wall of the pulverizing box is provided with a second conveyor, the inside of the second conveyor is rotationally connected with a second rotating rod through a bearing, the outer surface of the second rotating rod is provided with a second conveying blade, and one end of the second rotating rod is provided with a fifth motor.

8. The concrete processing mill of claim 1, wherein: The inside of the pulverizing box is provided with a second funnel, and the second funnel is located above the second conveyor.

Images