CN216727673U

CN216727673U - Be used for dustless rubble device of building engineering environment-friendly

Info

Publication number: CN216727673U
Application number: CN202220314043.7U
Authority: CN
Inventors: 白敏�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-14
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses an environment-friendly dust-free stone crushing device for constructional engineering, and belongs to the technical field of building construction. The utility model provides a be used for dustless rubble device of building engineering environment-friendly, the power distribution box comprises a box body, box upper end inner wall is the symmetrical structure installation and is fixed with two garrulous stone rollers, box top surface through connection is fixed with the feeder hopper, feeder hopper left side outer wall connection is fixed with the dust catcher, the inside screen cloth that is equipped with of box, the box right side is equipped with secondary feeding subassembly, through setting up secondary feeding subassembly, can utilize the screen cloth to lead the broken complete building stones inadequately to the conveying pipeline through the passage, then carry the feeder hopper again through the auger in, realize quick secondary crushed aggregates, thereby improve device's practicality, through setting up the cam, can make the contact plate of screen cloth downside, can make the screen cloth realize reciprocating swing from top to bottom, thereby improve the screening effect.

Description

Be used for dustless rubble device of building engineering environment-friendly

Technical Field

The utility model relates to the technical field of building construction, in particular to an environment-friendly dust-free stone crushing device for constructional engineering.

Background

The construction stone comprises rock particles which are formed by natural weathering, water flow transportation, sorting and stacking of pebbles and have the particle size of more than 4.75 mm. The crushed stone is rock particles with the particle size of more than 4.75mm, which are prepared by mechanically crushing and screening natural rocks or pebbles. To great building stones, need carry out the breakage, prior art CN214599303U is used for dustless rubble device of building engineering environment-friendly, and the device makes the dust that the rubble in-process produced attached to the bottom that falls into the rubble case by water, and the setting of sponge prevents in the mountain flour is followed the second water pipe and is inhaled the water pump, when needs take out the rubble, the staff opens the solenoid valve circular telegram, makes the rubble discharge from arranging the material pipe, opens the sprue at last, makes the water of mixing the mountain flour discharge from the third water pipe. However, the device has the disadvantages that the device is not convenient to rapidly re-crush incompletely crushed stones, which causes poor practicability, when the device is used, due to the fact that the incompletely crushed stones are crushed when the stones are crushed, and accordingly, the environment-friendly dust-free stone crushing device for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an environment-friendly dust-free stone crushing device for constructional engineering, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a be used for dustless rubble device of building engineering environment-friendly, includes the box, box upper end inner wall is the symmetrical structure installation and is fixed with two garrulous stone rollers, box top surface through connection is fixed with the feeder hopper, feeder hopper left side outer wall connection is fixed with the dust catcher, the inside screen cloth that is equipped with of box, the box right side is equipped with secondary pay-off subassembly.

Preferably, the inner wall of the right side of the box body is fixedly provided with a discharging hopper in a penetrating way, the outer wall of the lower end of the box body is rotatably connected with a rotating shaft in a penetrating way, the outer wall of the inner end of the rotating shaft is fixedly connected with a cam in a sleeved way, and the outer end of the rotating shaft is fixedly connected with a driven wheel in a sleeved way.

Preferably, the screen cloth is the inclined structure setting, the screen cloth left end is rotated with the box inner wall and is connected, screen cloth right-hand member bottom surface is connected and is fixed with the contact plate, contact plate bottom surface and cam outer wall frictional contact.

Preferably, the secondary pay-off subassembly includes the conveying pipeline, the conveying pipeline upper end is through unloading pipe and feeder hopper inner wall intercommunication, conveying pipeline lower extreme outer wall through connection is fixed with the passage, passage upper end outer wall and the intercommunication of hopper lower extreme inner wall, the conveying pipeline inner wall rotates and is connected with the auger.

Preferably, the auger lower extreme passes the conveying pipeline inner wall and extends to the lower part and cup joints and is fixed with the action wheel, action wheel and driven gear meshing transmission, the auger lower extreme is connected and is fixed with the motor, the motor passes through the fixed plate and is fixed with box outer wall connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through setting up secondary pay-off subassembly, can utilize the screen cloth to lead the conveying pipeline with the broken complete building stones inadequately through the passage, then carry the feeder hopper again through the auger in, realize quick secondary crushed aggregates to improve device's practicality.

2. Through setting up the cam, can be so that the contact plate of screen cloth downside can be so that the screen cloth realizes reciprocating swing from top to bottom to improve the screening effect.

Drawings

FIG. 1 is a front cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic front cross-sectional view of the case structure of the present invention;

FIG. 3 is a schematic view of the secondary feed assembly of the present invention shown in partial cross-section on the right side;

the reference numbers in the figures illustrate: 1. a box body; 2. a stone crushing roller; 3. a feed hopper; 4. a vacuum cleaner; 5. screening a screen; 6. a secondary feeding component; 101. a discharge hopper; 102. a rotating shaft; 103. a cam; 104. a driven wheel; 501. a contact plate; 601. a delivery pipe; 602. a discharging pipe; 603. a material guide pipe; 604. a packing auger; 605. a driving wheel; 606. an electric motor.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a be used for dustless rubble device of building engineering environment-friendly, includes

box

1, and 1 upper end inner wall of box is the symmetrical structure installation and is fixed with two

garrulous stone rollers

2, and 1 top surface through connection of box is fixed with

feeder hopper

3, and 3 left side outer wall connections of feeder hopper are fixed with

dust catcher

4, and 1 inside screen cloth 5 that is equipped with of box, 1 right side of box are equipped with secondary feeding component 6.

Specifically, a discharge hopper 101 is fixedly connected to the inner wall of the right side of the box body 1 in a penetrating manner, a rotating shaft 102 is rotatably connected to the outer wall of the lower end of the box body 1 in a penetrating manner, a cam 103 is fixedly connected to the outer wall of the inner end of the rotating shaft 102 in a sleeved manner, and a driven wheel 104 is fixedly connected to the outer end of the rotating shaft 102 in a sleeved manner.

In the present embodiment, the cam 103 functions to carry the screen 5.

Further, screen cloth 5 is the inclined structure setting, and screen cloth 5 left end is rotated with box 1 inner wall and is connected, and screen cloth 5 right-hand member bottom surface is connected and is fixed with contact plate 501, and contact plate 501 bottom surface and cam 103 outer wall frictional contact.

Still further, secondary feeding subassembly 6 includes conveying pipeline 601, and the upper end of conveying pipeline 601 is through unloading pipe 602 and feeder hopper 3 inner wall intercommunication, and the outer wall of conveying pipeline 601 lower extreme is run through to be fixed with passage 603, and the outer wall of passage 603 upper end and the lower extreme inner wall intercommunication of play hopper 101, and the inner wall of conveying pipeline 601 rotates and is connected with auger 604.

In this embodiment, auger 604 serves as a feed.

In addition, the lower end of the packing auger 604 passes through the inner wall of the material conveying pipe 601 to extend to the lower part and is fixedly sleeved with a driving wheel 605, the driving wheel 605 is in meshed transmission with the driven wheel 104, the lower end of the packing auger 604 is fixedly connected with a motor 606, and the motor 606 is fixedly connected with the outer wall of the box body 1 through a fixing plate.

In this embodiment, the driving wheel 605 plays a role of transmission.

The working principle is as follows: when larger stones need to be crushed, the stones can be put into the box body 1 through the feed hopper 3, and the two stone crushing rollers 2 are utilized to crush the stones simultaneously, the dust collector 4 can suck the generated dust, the screen 5 can sieve the crushed stones, the stones which are not sufficiently crushed can enter the material guide pipe 603 through the discharging hopper 101, then, the motor 606 is used to drive the driving wheel 605 to rotate, so that the driving wheel 605 drives the driven wheel 104 to rotate, so that the driven wheel 104 drives the cam 103 connected with the rotating shaft 102 to rotate, the cam 103 drives the screen 5 connected with the contact plate 501 to swing up and down, thereby greatly improving the screening effect, then the motor 606 will drive the auger 604 to rotate, so that the auger 604 can re-convey the stone material to be secondarily crushed into the box 1 through the discharging pipe 602 for secondary crushing.

Claims

1. The utility model provides a be used for dustless rubble device of building engineering environment-friendly, includes box (1), its characterized in that: the utility model discloses a box, including box (1), hopper (3), dust catcher (4), box (1) inside screen cloth (5) that is equipped with, box (1) upper end inner wall is symmetrical structure installation and is fixed with two garrulous stone rollers (2), box (1) top surface through connection is fixed with feeder hopper (3), feeder hopper (3) left side outer wall connection is fixed with dust catcher (4), box (1) right side is equipped with secondary pay-off subassembly (6).

2. The environment-friendly dust-free stone crushing device for building engineering according to claim 1, wherein: the inner wall of the right side of the box body (1) is fixedly provided with a discharging hopper (101) in a penetrating mode, the outer wall of the lower end of the box body (1) is rotatably connected with a rotating shaft (102) in a penetrating mode, the outer wall of the inner end of the rotating shaft (102) is fixedly provided with a cam (103) in a sleeved mode, and the outer end of the rotating shaft (102) is fixedly provided with a driven wheel (104) in a sleeved mode.

3. The environment-friendly dust-free stone crushing device for building engineering according to claim 1, wherein: the screen cloth (5) are the inclined structure setting, screen cloth (5) left end and box (1) inner wall rotate to be connected, screen cloth (5) right-hand member bottom surface is connected and is fixed with contact plate (501), contact plate (501) bottom surface and cam (103) outer wall frictional contact.

4. The environment-friendly dust-free stone crushing device for building engineering according to claim 1, wherein: secondary pay-off subassembly (6) are including conveying pipeline (601), conveying pipeline (601) upper end is through unloading pipe (602) and feeder hopper (3) inner wall intercommunication, conveying pipeline (601) lower extreme outer wall through connection is fixed with passage (603), passage (603) upper end outer wall and play hopper (101) lower extreme inner wall intercommunication, conveying pipeline (601) inner wall rotates and is connected with auger (604).

5. The environment-friendly dust-free stone crushing device for building engineering according to claim 4, wherein: the packing auger (604) lower extreme passes conveying pipeline (601) inner wall and extends to the lower part and cup joints and is fixed with action wheel (605), action wheel (605) and driven round of (104) meshing transmission, packing auger (604) lower extreme is connected and is fixed with motor (606), motor (606) are fixed through fixed plate and box (1) outer wall connection.