CN213254773U

CN213254773U - High-efficient breaker of building rubbish

Info

Publication number: CN213254773U
Application number: CN202021547717.5U
Authority: CN
Inventors: 赵洋; 杨俊永
Original assignee: Shizong County Taiyu New Building Materials Co ltd
Current assignee: Shizong County Taiyu New Building Materials Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-25
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a high-efficient breaker of building rubbish, including broken room, the upper portion of broken room is provided with the feed inlet, and the bottom is provided with the discharge gate, and inside is provided with broken mechanism, still including the transmission barrel of slope, the top of transmission barrel lower extreme is provided with the feeder hopper, and the bottom of transmission barrel lower extreme is provided with the outlet, and the outlet is connected with the cistern, is provided with water conveying pump in the cistern, and water conveying pump is connected with the raceway, and the upper end of transmission barrel links to each other with the feed inlet, and the top of transmission barrel upper end is provided with the water. During the breakage, carry the upper end of transmission barrel with water, water flows down along the transmission barrel, and building rubbish moves up from transmission barrel lower extreme, and water can fully soak building rubbish to building rubbish can carry certain water when getting into broken room, and like this when broken, the dust of production is less, and can produce a large amount of water smoke in the broken room, and the water smoke can absorb the dust, reducible dust volume.

Description

High-efficient breaker of building rubbish

Technical Field

The utility model belongs to construction waste treatment facility field, especially a high-efficient breaker of construction waste.

Background

China is a capital construction big country, a large amount of construction waste can be generated every year, the main components of the construction waste are concrete, brick and the like, the waste is difficult to decompose, cannot be treated in modes of landfill and the like, and can only be accumulated in a garbage yard to destroy the environment and urban appearances, so the construction waste can be preferably recycled, the waste is changed into valuable, and the problem that the construction waste is increasing is effectively solved.

At present, the recycling approach of the construction waste is as follows: the construction waste is sorted, and concrete, bricks and the like are crushed and used as the construction waste again. The existing construction waste crushing devices are various, a large amount of dust is generated during crushing, so a dust collecting and removing mechanism is required to be configured, and the invention patent application with the application number of 201911187461.3 discloses a construction waste crushing device for construction engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a better high-efficient breaker of building rubbish of dust removal effect.

The purpose of the utility model is realized like this: the utility model provides a high-efficient breaker of building rubbish, includes broken room, the upper portion of broken room is provided with the feed inlet, and the bottom is provided with the discharge gate, and inside is provided with broken mechanism, still includes the transmission barrel of slope, is provided with screw conveyor in the transmission barrel, the top of transmission barrel lower extreme is provided with the feeder hopper, and the bottom of transmission barrel lower extreme is provided with the outlet, the outlet is connected with the cistern, be provided with water transfer pump in the cistern, water transfer pump is connected with the raceway, and the upper end of transmission barrel links to each other with the feed inlet, and the top of transmission barrel upper end is provided with the water.

Further, a first filter screen is arranged in the water outlet.

Furthermore, the cistern is separated for precipitation chamber and clear water chamber by vertical second filter screen, the outlet communicates with the precipitation chamber, water delivery pump sets up in the clear water intracavity.

Furthermore, the water delivery pump is connected with a cleaning pipe, the cleaning pipe is communicated with the top of the crushing chamber, a water distribution plate is arranged below the joint of the cleaning pipe and the crushing chamber, and a plurality of water holes are formed in the water distribution plate.

Furthermore, the crushing mechanism comprises a horizontally arranged crushing shaft, a plurality of crushing pieces are arranged on the crushing shaft, and one end of the crushing shaft extends out of the crushing chamber and is connected with a crushing motor.

Furthermore, the water delivery pump is connected with a foam tube, the water outlet of the foam tube is positioned above the feed hopper, and valves are arranged on the foam tube and the water delivery tube.

Furthermore, a plurality of magnetic plates are embedded in the side wall of the feed hopper.

Furthermore, a screening plate is arranged between the crushing mechanism and the discharge port, and a plurality of screening holes distributed in an array are arranged on the screening plate.

The utility model has the advantages that: during the breakage, carry the upper end of transmission barrel with water, water flows down along the transmission barrel, and building rubbish moves up from transmission barrel lower extreme, and water can fully soak building rubbish to building rubbish can carry certain water when getting into broken room, and like this when broken, the dust that produces is less, and can produce a large amount of water smoke in the broken room, and the water smoke can absorb the dust, further reduces the dust volume. In addition, partial building rubbish becomes low by hardness step-down after the water logging soaks like red brick, adopts littleer crushing power just can be with its breakage, consequently, the utility model discloses can also reduce partial building rubbish's the broken degree of difficulty, improve crushing efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention.

Reference numerals: 1-a crushing chamber; 2, a feeding hole; 3, discharging; 4, conveying the cylinder; 5, a feed hopper; 6, a water outlet; 7-water inlet; 8, a water reservoir; 9-water delivery pump; 10-water conveying pipe; 11-a first filter screen; 12-a second filter screen; 14-cleaning tube; 15-water distribution plate; 17-crushing shaft; 18-crushing pieces; 19-a crushing motor; 20-foaming tube; 21-a valve; 22-a magnetic plate; 23-Screen Panel.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1, the utility model discloses a high-efficient breaker of building rubbish, including broken room 1, the upper portion of broken room 1 is provided with feed inlet 2, and the bottom is provided with discharge gate 3, and inside is provided with crushing mechanism, still includes the transmission barrel 4 of slope, is provided with screw conveyor in the transmission barrel 4, the top of transmission barrel 4 lower extreme is provided with feeder hopper 5, and the bottom of transmission barrel 4 lower extreme is provided with outlet 6, outlet 6 is connected with cistern 8, be provided with water delivery pump 9 in the cistern 8, water delivery pump 9 is connected with raceway 10, and the upper end of transmission barrel 4 links to each other with feed inlet 2, and the top of transmission barrel 4 upper end is provided with water inlet 7, water inlet 7 links to each other with raceway 10.

The crushing chamber 1 is a main body of the crushing apparatus, and can crush construction waste by using a crushing mechanism. The feed inlet 2 is used for introducing the construction waste into the crushing chamber 1, and the discharge outlet 3 is used for discharging the crushed construction waste. The transmission barrel 4 and the spiral conveying mechanism form an existing spiral transmission pipeline, a rotating shaft is arranged inside the transmission barrel 4, a spiral conveying piece is arranged on the rotating shaft, the rotating shaft and the spiral conveying piece are driven by a motor to rotate, the construction waste in the transmission barrel 4 can be pushed to move, and the material conveying function is achieved. The feed hopper 5 is used for putting the construction waste to be crushed into the transmission cylinder 4.

A certain amount of water is stored in the reservoir 8, either tap water or waste water containing harmless solid particle impurities. The cistern 8 can pass through raceway 10 with the water in the cistern 8 and carry to water inlet 7, because the slope of transmission barrel 4 sets up, water gets into behind the water inlet 7 at transmission barrel 4 top along transmission barrel 4 downstream, and the building rubbish in the transmission barrel 4 slowly rebound under screw conveyor's effect, water and the abundant contact of building rubbish, can fully moist building rubbish, reduce the production of dust, building rubbish carries a certain amount of water when getting into crushing room 1, when the breakage, water receives to hit and hits to become the water smoke after beating, absorb the dust that produces, can further reduce the escape volume of dust, therefore, the utility model discloses good dustproof dust removal effect has. In addition, the hardness of partial construction waste such as red bricks is reduced after being soaked, so that the crushing difficulty is reduced, the construction waste can be crushed only by smaller crushing force, and the crushing efficiency is improved. In addition, the building rubbish after the breakage is often used for the brickmaking, also need add water during the brickmaking and mix various raw materials, the utility model discloses building rubbish after the breakage has higher water content, and the water that follow-up brickmaking in-process required interpolation is less, consequently, though the utility model discloses consumed a certain amount of water, can not increase too much water consumption in the whole brickmaking technology.

The excess water flows to the lower end of the transfer cylinder 4 and then flows into the reservoir 8 from the drain port 6, which can be recycled to reduce water consumption.

Because the construction waste contains a large amount of small-particle solid, part of the small-particle solid can move to the lower end of the conveying cylinder 4 along with water flow, and the small-particle solid can cause pipeline blockage after entering the water storage tank 8, therefore, the first filter screen 11 is arranged in the water outlet 6, and the first filter screen 11 can intercept the small-particle solid to prevent the small-particle solid from entering the water storage tank 8.

The aquatic of getting into cistern 8 through outlet 6 can carry a quantitative dust, causes the jam in order to prevent that the dust from getting into water delivery pump 9 and raceway 10 etc. simultaneously in order to concentrate the dust and deposit so that the clearance, cistern 8 is separated for sedimentation chamber and clear water chamber by vertical second filter screen 12, outlet 6 and sedimentation chamber intercommunication, water delivery pump 9 sets up in the clear water intracavity. Water discharged from the water outlet 6 enters the sedimentation cavity, under the filtering action of the second filter screen 12, dust stays in the sedimentation cavity and gradually sediments to the bottom of the sedimentation cavity, cleaning is carried out regularly, and water enters the clear water cavity through the second filter screen 12 and is recycled under the action of the water delivery pump 9.

Because the utility model discloses a building rubbish water content is more, and broken back part material glues easily on broken room 1's internals, is difficult to the clearance after the drying, and consequently, water delivery pump 9 is connected with scavenge pipe 14, scavenge pipe 14 and broken room 1's top intercommunication, and the scavenge pipe 14 is provided with water distribution plate 15 with the below of broken room 1 junction, be provided with a plurality of water holes on the water distribution plate 15. After the construction waste of a batch is broken, if will shut down for a period of time, can start the scavenging pump 13, carry water to broken room 1 through scavenge pipe 14, water drops down after the dispersion of water distribution plate 15, and broken mechanism keeps the operation, can wash the internals of broken room 1, reduces the material and remains, and the sewage after the washing is discharged from discharge gate 3, can let in the sedimentation chamber and filter.

The crushing mechanism can adopt the crushing structure of various existing crushers, and specifically, the crushing mechanism comprises a horizontally arranged crushing shaft 17, a plurality of crushing pieces 18 are arranged on the crushing shaft 17, and one end of the crushing shaft 17 extends out of the crushing chamber 1 and is connected with a crushing motor 19. The crushing motor 19 drives the crushing shaft 17 to rotate at a high speed, and the crushing shaft 17 drives the crushing pieces 18 to rotate at a high speed, so that the construction waste can be crushed. The crushing pieces 18 are made of materials with good wear resistance and high hardness. The crushing segments 18 may be detachably mounted to the crushing shaft 17 by means of screws or the like for easy access and replacement of the crushing shaft 17 with a new one.

In order to prolong the soaking time of the construction waste and improve the foam effect, the water delivery pump 9 is connected with a foam tube 20, the water outlet of the foam tube 20 is positioned above the feed hopper 5, valves 21 are arranged on the cleaning tube 14, the foam tube 20 and the water delivery tube 10, and the valves 21 are used for controlling the flow direction of water. Before crushing, water flows to the upper part of the feed hopper 5 through the foaming pipe 20, then flows to the construction waste in the feed hopper 5, and is crushed after being foamed for a certain time.

Inevitably have some metal material among the construction waste, metal material intensity is higher, and is difficult broken, consequently can separate metal material before broken best, consequently, the lateral wall of feeder hopper 5 is inlayed and is provided with a plurality of magnetic sheet 22, and magnetic sheet 22 has magnetic attraction, can adsorb metal material to separate metal material.

A screening plate 23 is arranged between the crushing mechanism and the discharge port 3, and a plurality of screen holes distributed in an array are arranged on the screening plate 23. The screening board 23 is used for filtering and screening the construction waste, can pass through the sieve mesh and discharge only after the particle size meets the requirements, and the bigger particle size then stays in the crushing chamber 1 to continue crushing until the particle size meets the requirements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency crushing device for construction waste comprises a crushing chamber (1), wherein a feed inlet (2) is arranged at the upper part of the crushing chamber (1), a discharge outlet (3) is arranged at the bottom of the crushing chamber, a crushing mechanism is arranged in the crushing chamber, the method is characterized in that: also comprises an inclined transmission cylinder body (4), a spiral conveying mechanism is arranged in the transmission cylinder body (4), a feed hopper (5) is arranged at the top of the lower end of the conveying cylinder body (4), a water outlet (6) is arranged at the bottom of the lower end of the conveying cylinder body (4), the water outlet (6) is connected with a reservoir (8), a water delivery pump (9) is arranged in the reservoir (8), the water delivery pump (9) is connected with a water delivery pipe (10), the upper end of the delivery cylinder (4) is connected with the feed inlet (2), and a water inlet (7) is arranged at the top of the upper end of the transmission cylinder body (4), and the water inlet (7) is connected with a water delivery pipe (10).

2. The efficient construction waste crushing device as claimed in claim 1, wherein: a first filter screen (11) is arranged in the water outlet (6).

3. The efficient construction waste crushing device as claimed in claim 1, wherein: the cistern (8) is separated for precipitation chamber and clear water chamber by vertical second filter screen (12), outlet (6) and precipitation chamber intercommunication, water delivery pump (9) set up in the clear water intracavity.

4. The efficient construction waste crushing device as claimed in claim 3, wherein: the water delivery pump (9) is connected with a cleaning pipe (14), the cleaning pipe (14) is communicated with the top of the crushing chamber (1), a water distribution plate (15) is arranged below the joint of the cleaning pipe (14) and the crushing chamber (1), and a plurality of water holes are formed in the water distribution plate (15).

5. The efficient construction waste crushing device as claimed in claim 1, wherein: the crushing mechanism comprises a crushing shaft (17) which is horizontally arranged, a plurality of crushing pieces (18) are arranged on the crushing shaft (17), and one end of the crushing shaft (17) extends out of the crushing chamber (1) and is connected with a crushing motor (19).

6. The efficient construction waste crushing device as claimed in claim 1, wherein: the water delivery pump (9) is connected with a foam foaming pipe (20), the water outlet of the foam foaming pipe (20) is positioned above the feed hopper (5), and valves (21) are arranged on the foam foaming pipe (20) and the water delivery pipe (10).

7. The efficient construction waste crushing device as claimed in claim 1, wherein: the lateral wall of feeder hopper (5) is inlayed and is provided with a plurality of magnetic sheet (22).

8. The efficient construction waste crushing device as claimed in claim 1, wherein: a screening plate (23) is arranged between the crushing mechanism and the discharge hole (3), and a plurality of screening holes distributed in an array are arranged on the screening plate (23).