CN217527616U

CN217527616U - Crushing equipment is used in production of environment-friendly asphalt concrete

Info

Publication number: CN217527616U
Application number: CN202220635457.XU
Authority: CN
Inventors: 易双华; 刘道华
Original assignee: Yichang Yuanlu New Building Materials Co ltd
Current assignee: Yichang Yuanlu New Building Materials Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-10-04
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to a concrete production technical field specifically is an environment-friendly crushing equipment for asphalt concrete production, including the breaker body, spiral material loading machine and cam, breaker body shell top is equipped with feed hopper, the inside both sides upper portion fixedly connected with protector of breaker body, the inboard fixed mounting of breaker body has two output motors, the output of output motor runs through breaker body inside wall, broken wheel below is equipped with the first U-shaped groove of slope setting, the upper end and the breaker body inside wall fixed connection in first U-shaped groove, the slope of first U-shaped groove lower part is provided with the filter, the filter is fixed with the baffle along direction of delivery's both sides, the filter lower extreme is equipped with the second U-shaped groove rather than parallel arrangement. The utility model discloses a filter screens the mineral aggregate after the breakage, and rethread spiral material loading machine is broken once more to the mineral aggregate after the screening, makes crushing effect become good, and is broken even.

Description

Crushing equipment is used in production of environment-friendly asphalt concrete

Technical Field

The utility model relates to a concrete production technical field specifically is an environment-friendly crushing equipment for asphalt concrete production.

Background

Asphalt concrete is commonly called as asphalt concrete and is prepared by mixing mineral powder and a certain proportion of road asphalt material under strictly controlled conditions, the mineral material needs to be crushed into particles and then ground into mineral powder in the production process, and a specific crushing device is usually used in the crushing process, but the existing crushing device for producing asphalt concrete has certain defects.

The following problems are involved: current asphalt concrete breaker crushing effect is poor, and is broken inhomogeneous, and broken work efficiency is low moreover, can produce the dust among the crushing process, causes respiratory infection to the staff when using, also can cause the pollution to the atmosphere.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly crushing equipment for asphalt concrete production to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that:

the utility model provides an environment-friendly crushing equipment for asphalt concrete production, includes breaker body, spiral material loading machine, controller and cam, breaker body shell top is equipped with feed hopper, the inside both sides upper portion fixedly connected with protector in breaker body, the inboard fixed mounting of breaker body has two output motors, output motor's output fixed mounting has broken wheel, and output motor's output runs through breaker body inside wall, broken wheel below is equipped with the first U-shaped groove that the slope set up, the upper end and the breaker body inside wall fixed connection in first U-shaped groove, the slope of first U-shaped groove lower part is provided with the filter, the upper end of filter with breaker body inside wall is articulated, set up an opening that can supply the activity of filter downward sloping one end on the breaker body inside wall, the lower extreme in first U-shaped groove and the upper end of filter are close to each other, the filter is fixed with the baffle along the both sides of direction of carrying, the filter lower extreme is equipped with its parallel arrangement's second U-shaped groove, first U-shaped groove and second U-shaped groove lower extreme all are fixed with one end and the bracing piece that the breaker body is fixed.

The water tank comprises an upper tank body, a lower tank body, a water guide pipe and a water tank, wherein the lower tank body is communicated with the crushing device body through a dust inlet pipe, a water pump is fixedly mounted at the bottom of the water tank, a first filter screen is arranged outside the water pump, the first filter screen is fixedly connected with the inner wall of the water tank, the lower tank body is communicated with a water outlet of the water pump through the water guide pipe, a fan is arranged on the upper side of the upper tank body, an air inlet face of the fan is provided with a second filter screen, the second filter screen is fixedly connected with the upper tank body in a detachable mode, the upper tank body is fixedly connected with the lower tank body through a bolt and a nut in a detachable mode, a sealing strip is arranged at the joint of the upper tank body and the lower tank body, a water level line inductor is fixed on the inner side wall of the lower tank body and located at the upper portion of a dust outlet of the dust inlet pipe, a third filter screen is arranged at the joint of the crushing device body, the water tank is fixed to the lower portion of the lower tank body, the lower tank body is communicated with the water tank through an electromagnetic valve, and the water level line inductor is electrically connected with the water outlet pipe and electrically connected with the water tank.

Further, breaker body inner shell is fixed with vibrating motor, vibrating motor's output transmission is connected with the vibrating arm, the other end of vibrating arm with breaker body inner shell swing joint, the vibrating arm moves the pole and runs through two cams and rather than fixed connection, the cam is located filter downward sloping one end respectively and follows the below of direction of delivery's both sides, the below of second U-shaped groove downward sloping one end is fixed with the blown down tank, just the blown down tank runs through the breaker body and extends to the breaker body outside.

Further, protector is including protection inner chamber, guard plate, electric putter and pressure sensors, the slope of protection inner chamber sets up in this internal both sides upper portion of breaker, electric putter is fixed in inside the protection inner chamber, electric putter's output is connected with the guard plate, pressure sensors is fixed in the upside of the lower extreme of protection inner chamber, electric putter with pressure sensors all with controller electric connection.

Further, the spiral feeding machine is provided with a feeding hole and a discharging hole, the feeding hole is located at the lower end of the filter plate, and the discharging hole is located at the lower end of the protection device.

Furthermore, the crushing device body and the water tank are both arranged on the base, and four corners of the lower portion of the base are respectively provided with a support column.

The utility model discloses an improve and provide an environment-friendly crushing equipment for asphalt concrete production here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a filter and cam carry out the screening of vibrations to the mineral aggregate after the breakage, and the mineral aggregate after rethread spiral material loading machine will filter is sent into the broken wheel again and is broken, makes the crushing effect become good, and is broken more even.

The second step is as follows: the utility model discloses a dust that dust pipe and fan were collected to broken production is advanced in the setting, and the rethread water tank filters the air that has the dust, has avoided causing respiratory infection to the staff, and causes the pollution to the atmosphere.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged schematic view at a of fig. 1.

Description of reference numerals:

1. an electric push rod; 2. a protection plate; 3. a pressure sensor; 4. a feed hopper; 5. a crushing wheel; 6. A first U-shaped slot; 7. a filter plate; 8. a cam; 9. a spiral feeding machine; 10. a fan; 11. a water tank; 12. A second filter screen; 13. a seal strip; 14. an upper box body; 15. a water line sensor; 16. an electromagnetic valve; 17. a water pump; 18. a water conduit; 19. a support pillar; 20. a crushing device body; 21. a discharge chute; 22. a water outlet pipe; 23. a water inlet pipe; 24. a vibrating rod; 25. an output motor; 26. a vibration motor; 27. a third filter screen; 28. a second U-shaped groove; 29. a dust inlet pipe; 30. a lower box body; 31. protecting the inner cavity; 32. a guard device; 33. a support bar; 34. a baffle plate; 35. a discharge port; 36. a feed inlet; 37. a base; 38. a first filter.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an environment-friendly asphalt concrete production crushing device through improvement, as shown in figures 1-5,

the utility model provides an environment-friendly asphalt concrete production is with crushing equipment, including breaker body 20, spiral material loading machine 9, controller and cam 8, 20 shell tops of breaker body are equipped with feed hopper 4, the inside both sides upper portion fixedly connected with protector 32 of breaker body 20, the inboard fixed mounting of breaker body 20 has two output motor 25, output motor 25's output fixed mounting has crushing wheel 5, and output motor 25's output runs through breaker body 20 inside wall, crushing wheel 5 below is equipped with the first U-shaped groove 6 of slope setting, the upper end and the breaker body 20 inside wall fixed connection of first U-shaped groove 6, the slope of first U-shaped groove 6 lower part is provided with filter 7, the upper end of filter 7 with breaker body 20 inside wall is articulated, set up an opening that can supply the activity of filter 7 one end on the breaker body 20 inside wall, the lower extreme of first U-shaped groove 6 and the upper end of filter 7 are close to each other, filter 7 is fixed with baffle 34 along direction's both sides, filter 7 lower extreme is equipped with its parallel arrangement's second U-shaped groove 28, first U-shaped groove 6 and the lower extreme are all fixed with the crushing wheel 20 one end and carry out inhomogeneous screening to the crushing device in order to prevent ore crushing wheel 20 again.

Specifically, the crusher comprises an upper box body 14, a lower box body 30, a water guide pipe 18 and a water tank 11, wherein the lower box body 30 is communicated with the crusher body 20 through a dust inlet pipe 29, a water pump 17 is fixedly installed at the bottom of the water tank 11, a first filter screen 38 is arranged outside the water pump 17, the first filter screen 38 is fixedly connected with the inner wall of the water tank 11, the lower box body 30 is communicated with the water outlet of the water pump 17 through the water guide pipe 18, a fan 10 is arranged on the upper side of the upper box body 14, a second filter screen 12 is arranged on the air inlet surface of the fan 10, the second filter screen 12 is detachably and fixedly connected with the upper box body 14, the upper box body 14 is detachably and fixedly connected with the lower box body 30 through bolts and nuts, and a sealing strip 13 is arranged at the joint of the upper box body 14 and the lower box body 30, the dust inlet pipe 29 is detachably connected with the crushing device body 20 through a screw, the dust inlet pipe 29 is arranged at the joint of the crushing device body 20 and is provided with a third filter screen 27, the water tank 11 is fixed at the lower part of the lower box body 30, the lower box body 30 is communicated with the water tank 11 through an electromagnetic valve 16, a water level line sensor 15 is fixed on the inner side wall of the lower box body 30, the water level line sensor 15 is positioned at the upper part of a dust outlet of the dust inlet pipe 29, the upper end of the outer part of the water tank 11 is provided with a water inlet pipe 23, the water inlet pipe 23 is communicated with the water tank 11, the lower end of the outer part of the water tank 11 is provided with a water outlet pipe 22, and the water outlet pipe 22 is communicated with the water tank 11, the water pump 17 is communicated with the water level line sensor 15 and is electrically connected with the controller. Air with dust is sucked through the dust inlet pipe 29 and the fan 10, the water tank 11 is filled with water toward the lower case 30, the air is discharged after being filtered by water, thereby preventing the pollution to the atmosphere and causing no trouble to the working personnel.

Specifically, the inner shell of the crushing device body 20 is fixed with a vibrating motor 26, the output end of the vibrating motor 26 is connected with a vibrating rod 24 in a transmission manner, the other end of the vibrating rod 24 is movably connected with the inner shell of the crushing device body 20, the vibrating rod 24 penetrates through two cams 8 and is fixedly connected with the vibrating rod, the cams 8 are respectively positioned below one end of the filter plate 7, which is inclined downwards, and along the two sides of the conveying direction, a discharge chute 21 is fixed below one end of the second U-shaped groove 28, which is inclined downwards, and the discharge chute 21 penetrates through the crushing device body 20 and extends to the outside of the crushing device body 20. The cam 8 is used for vibrating the filter plate 7, so that mineral aggregate is filtered more thoroughly.

Specifically, protector 32 is including protection inner chamber 31, guard plate 2, electric putter 1 and pressure sensors 3, protection inner chamber 31 slope sets up in breaker body 20 both sides upper portion, electric putter 1 is fixed in inside protection inner chamber 31, electric putter 1's output is connected with guard plate 2, pressure sensors 3 is fixed in the upside of the lower extreme of protection inner chamber 31, electric putter 1 with pressure sensors 3 all with controller electric connection. Drive guard plate 2 through electric putter 1 and seal breaker body 20 when not having the mineral aggregate to prevent that the mineral aggregate from splashing, injuring the staff.

Specifically, the spiral feeding machine 9 is provided with a feeding port 36 and a discharging port 35, the feeding port 36 is located at the lower end of the filter plate 7, and the discharging port 35 is located at the lower end of the protection device 32. The mineral aggregate screened after the crushing is fed into the crushing wheel 5 again through the spiral feeding machine 9 for crushing, so that the crushing is more uniform, and the crushing effect is better. The utility model discloses a spiral material loading machine 9 is arbitrary one and has the spiral material loading machine 9 of conveying material function, is a prior art.

Specifically, the crushing device body 20 and the water tank 11 are both installed on a base 37, and four corners of the lower portion of the base 37 are respectively supported by a support column 19. Supported by the support posts 19, the device is made more stable.

Claims

1. The utility model provides an environment-friendly crushing equipment for asphalt concrete production which characterized in that: the automatic feeding device comprises a crushing device body (20), a spiral feeding machine (9), a controller and a cam (8), wherein a feeding hopper (4) is arranged at the top of the shell of the crushing device body (20), a protective device (32) is fixedly connected to the upper parts of two sides in the crushing device body (20), two output motors (25) are fixedly arranged on the inner side of the crushing device body (20), a crushing wheel (5) is fixedly arranged at the output end of each output motor (25), the output end of each output motor (25) penetrates through the inner side wall of the crushing device body (20), a first U-shaped groove (6) which is obliquely arranged is arranged below each crushing wheel (5), the upper end of each first U-shaped groove (6) is fixedly connected with the inner side wall of the crushing device body (20), a filter plate (7) is obliquely arranged at the lower part of each first U-shaped groove (6), the upper end of each filter plate (7) is hinged to the inner side wall of the crushing device body (20), an opening which can be used for the downward inclination of the filter plate (7) is arranged at one end is arranged on the inner side wall of the crushing device body (20), the lower end of each first U-shaped groove (6) is mutually close to the upper end of the filter plate (7), a baffle (34) which is arranged in parallel to the lower end of the second U-shaped groove (28) and is arranged in the second U-shaped groove, and the lower ends of the first U-shaped groove (6) and the second U-shaped groove (28) are both fixed with a support rod (33) of which one end is fixed with the crushing device body (20).

2. The crushing apparatus for environment-friendly asphalt concrete production according to claim 1, wherein: comprises an upper box body (14), a lower box body (30), a water guide pipe (18) and a water tank (11), wherein the lower box body (30) is communicated with a crushing device body (20) through a dust inlet pipe (29), a water pump (17) is fixedly installed at the bottom of the water tank (11), a first filter screen (38) is arranged outside the water pump (17), the first filter screen (38) is fixedly connected with the inner wall of the water tank (11), a water outlet of the lower box body (30) and the water pump (17) is communicated through the water guide pipe (18), a fan (10) is arranged on the upper side of the upper box body (14), a second filter screen (12) is arranged on the air inlet surface of the fan (10), the second filter screen (12) is detachably and fixedly connected with the upper box body (14), the upper box body (14) is detachably and fixedly connected with the lower box body (30) through a bolt and a nut, a sealing strip (13) is arranged at the joint of the upper box body (14) and the lower box body (30), the dust inlet pipe (29) is fixedly connected with a third filter screen (27), and lower part box (30) is linked together through solenoid valve (16) with water tank (11), be fixed with water line inductor (15) on lower part box (30) inside wall, water line inductor (15) are located the play dirt mouth upper portion of entering dirt pipe (29), water tank (11) outside upper end is equipped with inlet tube (23), and inlet tube (23) with water tank (11) are linked together, water tank (11) outside lower extreme is equipped with outlet pipe (22), and outlet pipe (22) with water tank (11) are linked together water pump (17) with water line inductor (15) all with controller electric connection.

3. The crushing apparatus for environment-friendly asphalt concrete production according to claim 1, wherein: the crushing device comprises a crushing device body (20), and is characterized in that a vibration motor (26) is fixed to an inner shell of the crushing device body (20), a vibration rod (24) is connected to the output end of the vibration motor (26) in a transmission mode, the other end of the vibration rod (24) is movably connected with the inner shell of the crushing device body (20), the vibration rod (24) moves through two cams (8) and is fixedly connected with the vibration rod, the cams (8) are respectively located below one end of the filter plate (7) in a downward inclined mode and along the two sides of the conveying direction, a discharge chute (21) is fixed below one end of the second U-shaped groove (28) in the downward inclined mode, and the discharge chute (21) penetrates through the crushing device body (20) and extends to the outside of the crushing device body (20).

4. The environment-friendly asphalt concrete crushing device of claim 1, wherein: protector (32) are including protection inner chamber (31), guard plate (2), electric putter (1) and pressure sensors (3), protection inner chamber (31) slope sets up both sides upper portion in breaker body (20), electric putter (1) are fixed in inside protection inner chamber (31), the output of electric putter (1) is connected with guard plate (2), pressure sensors (3) are fixed in the upside of the lower extreme of protection inner chamber (31), electric putter (1) with pressure sensors (3) all with controller electric connection.

5. The crushing apparatus for environment-friendly asphalt concrete production according to claim 4, wherein: spiral material loading machine (9) are equipped with feed inlet (36) and discharge gate (35), feed inlet (36) are located the lower extreme of filter (7), discharge gate (35) are located the lower extreme of protector (32).

6. The environment-friendly asphalt concrete crushing device of claim 2, wherein: the crushing device body (20) and the water tank (11) are both installed on a base (37), and four corners of the lower portion of the base (37) are respectively provided with a support column (19).