CN214716971U

CN214716971U - Building materials breaker with dust fall function

Info

Publication number: CN214716971U
Application number: CN202120233255.8U
Authority: CN
Inventors: 郑志虎; 王雨飞; 姚飞
Original assignee: Lu'an Kunyu New Building Materials Co ltd
Current assignee: Lu'an Kunyu New Building Materials Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-16
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a building materials breaker with dust fall function relates to the broken technical field of building materials, can produce the problem of a large amount of dusts to current breaker when carrying out the breakage to the building materials raw materials, now proposes following scheme, and it includes the base, base top fixed mounting has the support column that is the symmetric distribution, two support column top fixed mounting has broken case, rotate between the broken incasement lateral wall and install the dwang that is the symmetric distribution, the fixed cover of circumference lateral wall of dwang is equipped with broken roller, the lateral wall fixed mounting of broken case has the motor, the dwang runs through broken case, one of them the one end of dwang and the output shaft fixed connection of motor. The utility model discloses novel structure, and can accelerate the broken raw materials of building materials, reinforcing crushing effect can sieve the building materials after the breakage simultaneously, and effectively reduces the production of dust, improves the construction environment, and the protection workman's is healthy.

Description

Building materials breaker with dust fall function

Technical Field

The utility model relates to a broken technical field of building materials especially relates to a building materials breaker with dust fall function.

Background

The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The machine-made sand can be used for preparing qualified and applicable sand and stone only by professional equipment.

In the production and processing process of machine-made sand, a crushing device is needed, the crushing device can generate a large amount of dust when stone is crushed, the dust enters the air, the construction environment is severe, and workers easily suck the dust into cavities to influence the health of the workers. Therefore, in order to solve such problems, a building material crushing device with a dust fall function is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of building materials breaker with dust fall function has solved current breaker and can produce the problem of a large amount of dusts when carrying out the breakage to the building materials raw materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building material crushing device with a dust fall function comprises a base, wherein the top end of the base is fixedly provided with support columns which are symmetrically distributed, the top end of each support column is fixedly provided with a crushing box, rotating rods which are symmetrically distributed are rotatably arranged between the inner side walls of the crushing boxes, a crushing roller is fixedly sleeved on the side wall of each rotating rod, a motor is fixedly arranged on the side wall of each crushing box, the rotating rods penetrate through the crushing boxes, one end of each rotating rod is fixedly connected with an output shaft of the motor, two ends of the rotating rods, which are close to the motors, are fixedly sleeved with gears, two gears are meshed, one end of each rotating rod, which is far away from the motors, is fixedly provided with a rotating disc, the side wall of each rotating disc, which is far away from the rotating rod, is rotatably provided with a driving rod, one end of the driving rod, which is far away from the rotating disc, is hinged with a sieve plate, and a connecting point is positioned on the side wall of the sieve plate, the utility model discloses a dust removal device, including sieve, base, feed inlet, discharge gate, sieve both sides wall all rotate and install the bracing piece that is the symmetric distribution, four the bracing piece rotates with the base top to be connected, the feed inlet has been seted up on the top of broken case, the discharge gate has been seted up to the bottom of broken case, the sieve is located the discharge gate below, dust removal structure is installed to the top of broken case, dust fall structure is installed to the below of broken case.

Preferably, the dust fall structure includes connecting plate, water pipe, atomizer, honeycomb duct and water pump, the bottom fixed mounting of broken case has the connecting plate that is the symmetric distribution, two the connecting plate is located the both sides of discharge gate, connecting plate bottom fixed mounting has the water pipe, two lateral wall fixed mounting that the water pipe is close to each other has the atomizer that is evenly distributed, homonymy atomizer and water pipe intercommunication, two the one end fixed mounting of water pipe has the honeycomb duct, two the equal honeycomb duct intercommunication of water pipe, one of them the lateral wall fixed mounting of support column has the water pump, water pump and honeycomb duct connection, the water pump is connected with the water source.

Preferably, the dust removal structure includes dust removal case, breathing pipe, backup pad, cartridge filter, fan and air outlet, broken roof end fixed mounting has the dust removal case, the lateral wall fixed mounting of dust removal case has the breathing pipe, breathing pipe and dust removal case intercommunication, the inboard fixed mounting of dust removal case upper segment has the backup pad, backup pad bottom fixed mounting has the cartridge filter, the backup pad is run through to the cartridge filter, dust removal roof end inner wall fixed mounting has the fan, and the air outlet has been seted up on the dust removal roof end.

Preferably, the air suction pipe is of an L-shaped structure, a bucket-shaped air suction cover is installed at the bottom end of the air suction pipe and located above the feeding hole, and a dust collecting groove is movably installed on the inner wall of the bottom end of the dust removal box.

Preferably, the circumferential side wall of each crushing roller is fixedly provided with uniform conical crushing teeth, and the conical crushing teeth of the two crushing rollers are arranged in a staggered manner.

Preferably, a collecting bucket is placed at the top end of the base and is located below the sieve plate.

The utility model has the advantages that:

1. drive two dwangs through the motor and rotate in opposite directions, can make two broken rollers rotate in opposite directions, carry out the breakage to the building materials raw materials through between two broken rollers, through at the broken tooth of broken roller lateral wall installation tapered, can cut the building materials faster and keep away from for crushing efficiency.

2. Through setting up rolling disc, actuating lever formation crankshaft motion, the dwang rotates and drives the rolling disc rotation simultaneously, makes the sieve rock on four bracing piece tops to produce the vibration, reach the production requirement building materials powder with the screening.

3. Through setting up dust removal structure, can detach the dirty gas that building materials raw materials produced when the breakage, through setting up dust fall structure, can effectively reduce the dust rate of the building materials raw materials after the breakage, reduce the dust that produces in the time of sieve vibration screening simultaneously.

To sum up, when using the device, can accelerate the broken raw materials of building materials, reinforcing crushing effect can sieve the building materials after the breakage simultaneously, and effectively reduce the production of dust, improve the construction environment, protect workman's healthy.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a top view of the present invention.

Reference numbers in the figures: 1. a base; 2. a support pillar; 3. a crushing box; 4. rotating the rod; 5. crushing the roller; 6. a feed inlet; 7. a discharge port; 8. a motor; 9. a gear; 10. rotating the disc; 11. a sieve plate; 12. a drive rod; 13. a support bar; 14. a connecting plate; 15. a water pipe; 16. an atomizing spray head; 17. a flow guide pipe; 18. a water pump; 19. a collecting barrel; 20. a dust removal box; 21. an air intake duct; 22. a support plate; 23. a filter cartridge; 24. a fan; 25. an air outlet; 26. a dust collecting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a building material crushing device with dust fall function comprises a base 1, wherein support columns 2 are fixedly arranged at the top end of the base 1 and are symmetrically distributed, crushing boxes 3 are fixedly arranged at the top ends of the two support columns 2, rotating rods 4 are rotatably arranged between the inner side walls of the crushing boxes 3 and are symmetrically distributed, crushing rollers 5 are fixedly sleeved on the circumferential side walls of the rotating rods 4, uniform conical crushing teeth are fixedly arranged on the circumferential side walls of the crushing rollers 5, the conical crushing teeth of the two crushing rollers 5 are arranged in a staggered manner, a motor 8 is fixedly arranged on the side wall of the crushing box 3, the rotating rods 4 penetrate through the crushing boxes 3, one end of one rotating rod 4 is fixedly connected with an output shaft of the motor 8, one ends of the two rotating rods 4 close to the motor 8 are fixedly sleeved with gears 9, the two gears 9 are meshed, one end of one rotating rod 4 far away from the motor 8 is fixedly provided with a rotating disc 10, the lateral wall that dwang 4 was kept away from to rolling disc 10 rotates and installs actuating lever 12, the one end that rolling disc 10 was kept away from to actuating lever 12 articulates there is sieve 11, and the tie point is located sieve 11 lateral walls, 11 both sides walls of sieve all rotate and install bracing piece 13 that is the symmetric distribution, four bracing pieces 13 rotate with base 1 top and are connected, feed inlet 6 has been seted up on the top of broken case 3, discharge gate 7 has been seted up to the bottom of broken case 3, sieve 11 is located discharge gate 7 below, collecting vessel 19 has been placed on base 1 top, collecting vessel 19 is located sieve 11 below.

Dust fall structure is installed to broken case 3's below, dust fall structure includes connecting plate 14, water pipe 15, atomizer 16, honeycomb duct 17 and water pump 18, broken case 3's bottom fixed mounting has the connecting plate 14 that is the symmetric distribution, two connecting plates 14 are located the both sides of

discharge gate

7, 14 bottom fixed mounting of connecting plate has water pipe 15, two 15 mutual lateral wall fixed mounting that are close to of water pipe have atomizer 16 that are evenly distributed, atomizer 16 and the 15 intercommunication of water pipe of homonymy, the one end fixed mounting of two water pipes 15 has honeycomb duct 17, the equal honeycomb duct 17 intercommunication of two water pipes 15, the lateral wall fixed mounting of one of them support column 2 has water pump 18, water pump 18 is connected with honeycomb duct 17, water pump 18 is connected with the water source.

Dust removal structure is installed to broken case 3's top, dust removal structure includes dust removal case 20, breathing pipe 21, backup pad 22, cartridge filter 23, fan 24 and air outlet 25, 3 top fixed mounting of broken case have dust removal case 20, dust removal case 20's lateral wall fixed mounting has breathing pipe 21, breathing pipe 21 and dust removal case 20 intercommunication, the inboard fixed mounting of dust removal case 20 upper segment has backup pad 22, backup pad 22 bottom fixed mounting has cartridge filter 23, cartridge filter 23 runs through

backup pad

22, 20 top inner wall fixed mounting of dust removal case has fan 24, dust removal case 20 has seted up the air outlet 25 on the top, breathing pipe 21 is "L" type structure, the bucket type cover of breathing in is installed to breathing pipe 21 bottom, and the cover of breathing in is located the top of

feed inlet

6, 20 bottom inner wall movable mounting of dust removal case has dust collecting tank 26.

When the device is used, a motor 8, a water pump 18 and a fan 24 are started, building material raw materials are placed into a crushing box 3 through a feed inlet 6, the transmission is realized through two gears 9, the motor 8 drives two rotating rods 4 to rotate oppositely, two crushing rollers 5 rotate oppositely to crush the building material raw materials, when the building material raw materials are crushed, dust floats out through the feed inlet 6, the fan 24 drives air flow, dust-containing gas enters the dust removing box 20 through an air suction pipe 21, the dust-containing gas passes through a filter cylinder 23, clean gas passes through the filter cylinder 23 and is discharged through an air outlet 25, a user can regularly clean the filter cylinder 23 and a dust collecting groove 26, the crushed building material powder leaves the crushing box 3 through a discharge outlet 7, the water pump 18 provides water flow to a water pipe 15 through a water flow guide pipe 17, and then is sprayed to the crushed building material powder through an atomization spray nozzle 16, so that the dust is wet and settled, thereby achieving the purpose of dust reduction, the dwang 4 rotates and drives the rolling disc 10 and rotate simultaneously, forms the bent axle motion through rolling disc 10, actuating lever 12, drives sieve 11 and rocks on four bracing pieces 13 tops to produce the vibration, with screening building materials powder, the building materials powder that reaches the production requirement passes sieve 11 and falls into collecting bucket 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building materials breaker with dust fall function, includes base (1), its characterized in that, base (1) top fixed mounting has support column (2) that are the symmetric distribution, two support column (2) top fixed mounting has broken case (3), it installs dwang (4) that are the symmetric distribution to rotate between broken case (3) inside wall, the fixed cover of circumference lateral wall of dwang (4) is equipped with broken roller (5), the lateral wall fixed mounting of broken case (3) has motor (8), dwang (4) run through broken case (3), one of them the one end of dwang (4) and the output shaft fixed connection of motor (8), two the one end that dwang (4) is close to motor (8) all is fixed to be equipped with gear (9), two gear (9) meshing, one of them dwang (4) are kept away from the one end fixed mounting of motor (8) and are changeed a (10), the utility model discloses a dust removal device, including rolling disc (10), dwang (4), actuating lever (12) are installed in the lateral wall rotation of keeping away from dwang (4) to rolling disc (10), the one end that rolling disc (10) were kept away from in actuating lever (12) articulates there is sieve (11), and the tie point is located sieve (11) lateral wall, sieve (11) both sides wall all rotates and installs bracing piece (13) that are the symmetric distribution, four bracing piece (13) are rotated with base (1) top and are connected, feed inlet (6) have been seted up on the top of broken case (3), discharge gate (7) have been seted up to the bottom of broken case (3), sieve (11) are located discharge gate (7) below, dust removal structure is installed to the top of broken case (3), dust fall structure is installed to the below of broken case (3).

2. The building material crushing device with the dust fall function according to claim 1, wherein the dust fall structure comprises connecting plates (14), water pipes (15), atomizer nozzles (16), a flow guide pipe (17) and a water pump (18), the bottom end of the crushing box (3) is fixedly provided with the connecting plates (14) which are symmetrically distributed, the two connecting plates (14) are positioned at two sides of the discharge port (7), the bottom end of the connecting plates (14) is fixedly provided with the water pipes (15), the side walls of the two water pipes (15) which are close to each other are fixedly provided with the atomizer nozzles (16) which are uniformly distributed, the atomizer nozzles (16) at the same side are communicated with the water pipes (15), the flow guide pipe (17) is fixedly arranged at one end of the two water pipes (15), the two water pipes (15) are communicated with the flow guide pipe (17), the side wall of one support column (2) is fixedly provided with the water pump (18), the water pump (18) is connected with the guide pipe (17), and the water pump (18) is connected with a water source.

3. The building material crushing device with the dust fall function according to claim 1, wherein the dust removal structure comprises a dust removal box (20), an air suction pipe (21), a support plate (22), a filter cylinder (23), a fan (24) and an air outlet (25), the dust removal box (20) is fixedly mounted at the top end of the dust removal box (3), the air suction pipe (21) is fixedly mounted on the side wall of the dust removal box (20), the air suction pipe (21) is communicated with the dust removal box (20), the support plate (22) is fixedly mounted on the inner side of the upper section of the dust removal box (20), the filter cylinder (23) is fixedly mounted at the bottom end of the support plate (22), the filter cylinder (23) penetrates through the support plate (22), the fan (24) is fixedly mounted on the inner wall of the top end of the dust removal box (20), and the air outlet (25) is formed at the top end of the dust removal box (20).

4. A building material crushing device with dust fall function according to claim 3, wherein the air suction pipe (21) is of an L-shaped structure, a bucket-shaped air suction cover is installed at the bottom end of the air suction pipe (21), the air suction cover is positioned above the feeding hole (6), and a dust collection groove (26) is movably installed on the inner wall of the bottom end of the dust removal box (20).

5. A building material crushing device with a dust fall function according to claim 1, wherein uniform conical crushing teeth are fixedly arranged on the circumferential side wall of the crushing roller (5), and the conical crushing teeth of the two crushing rollers (5) are arranged in a staggered manner.

6. A building material crushing device with dust fall function according to claim 1, characterized in that a collecting bucket (19) is placed on the top end of the base (1), and the collecting bucket (19) is positioned below the sieve plate (11).