CN219073050U

CN219073050U - Building rubbish reducing mechanism for civil engineering

Info

Publication number: CN219073050U
Application number: CN202222347645.5U
Authority: CN
Inventors: 董青菊
Original assignee: Zhejiang Quzhou Langchen Construction Co ltd
Current assignee: Zhejiang Quzhou Langchen Construction Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-05-26
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to the technical field of crushing devices and discloses a construction waste crushing device for civil engineering, which comprises a crushing box, wherein supporting legs are arranged at the bottom of the crushing box, movable wheels are arranged at the bottom of the supporting legs, a feeding pipe is communicated with the top of the crushing box, a large crushing mechanism and a small crushing mechanism are arranged on the crushing box, a flow dividing plate is arranged in the crushing box, the flow dividing plate is in an inverted V shape, the large crushing mechanism is arranged above the flow dividing plate, two small crushing mechanisms are arranged on two sides below the flow dividing plate, and inclined large filter plates and inclined small filter plates are arranged in the crushing box. This building rubbish reducing mechanism for civil engineering installs big crushing mechanism and little crushing mechanism in smashing the incasement, smashes the back with rubbish twice, makes its rubbish smash back size little, and is convenient for soil and rubbish separation, then discharges big rubbish and little rubbish through big filter plate and little filter plate, then the soil is discharged from the third export, and rubbish and soil separation of being convenient for to a certain extent.

Description

Building rubbish reducing mechanism for civil engineering

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a construction waste crushing device for civil engineering.

Background

Along with the rapid development of the economy of China and the continuous progress of social science and technology, the construction sites are more in the area of China at present, the rapid development of the economy of China is greatly promoted mainly through building houses and related workshops, along with the increase of the construction sites of China, the construction wastes are more, and most of the existing construction sites stack and treat the construction wastes to pollute the environment, so that the crushing work of the construction wastes is particularly important, and the construction waste crushing device for civil engineering is one of the crushing devices.

Chinese authorized utility model disclosure (bulletin) number: the construction waste crushing device for civil engineering disclosed in CN211964333U can conveniently move by arranging the moving wheels at the bottom of the box body, and solves the problems of inconvenient movement and inconvenient transportation of the crusher. This construction waste reducing mechanism for civil engineering contains soil in the construction waste of civil engineering, smashes its rubbish back, and the soil wherein is perhaps needed to separate according to the use is inconvenient for separating soil in crushing process.

It should be noted that the information disclosed in the background section of the present utility model is only for increasing the understanding of the general background of the present utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

(one) solving the technical problems

In view of the above-mentioned shortcomings of the prior art in the background art, an object of the present utility model is to provide a construction waste crushing device for civil engineering, which solves the problems that the construction waste for civil engineering contains soil, and after the construction waste for civil engineering is crushed, the soil may need to be separated according to the application, and the soil is inconvenient to separate in the crushing process.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a building rubbish reducing mechanism for civil engineering, includes crushing case, the supporting leg is installed to the bottom of crushing case, the removal wheel is installed to the bottom of supporting leg, the top intercommunication of crushing case has the inlet pipe, install big crushing mechanism and little crushing mechanism on the crushing case, install the division board in the crushing case, the division board is the reverse V-arrangement, big crushing mechanism is in the top of division board, two little crushing mechanism is in the below both sides of division board, install big filter plate and little filter plate of slope in the crushing case, big filter plate is in the below of little crushing mechanism, little filter plate is in the below of big filter plate, first export and second export have been seted up to one side of crushing case, first export and big filter plate looks adaptation, second export and little filter plate looks adaptation, crushing case outside is connected with first and baffle second, the downside at first export is connected to baffle second, the downside at the second export is connected to the bottom of crushing case, the bottom of crushing case is the form of smashing case, three side of smashing the mouth is installed to the side of slope.

Preferably, the top of inlet pipe is connected with the feeder hopper, the top of feeder hopper articulates there is the baffle.

Preferably, the big crushing mechanism comprises a crushing shell I, a motor I, big crushing rollers and a gear I, wherein the crushing shell I is fixedly connected to the outer side of a crushing box, the motor I is fixedly arranged in the crushing shell I, the two big crushing rollers are rotationally connected in the crushing box, the output end of the motor I is connected with one end of one big crushing roller through a coupler, and the two gears I are respectively sleeved on the two big crushing rollers and are matched with each other.

Preferably, the small crushing mechanism comprises a crushing shell II, a motor II, a small crushing roller and a gear II, wherein the crushing shell II is fixedly connected to the outer side of the crushing box, the motor II is fixedly arranged in the crushing shell II, the small crushing roller is rotationally connected in the crushing box, the output end of the motor II is connected with one end of one small crushing roller through a coupler, and the gear II is respectively sleeved on the two small crushing rollers and is matched with the two small crushing rollers.

Further, dust absorption mechanism includes fan and suction box, the top at smashing the case is installed to the fan, the outside at smashing the case is fixed to the suction box, the input intercommunication air-supply line of fan, air-supply line and inlet pipe intercommunication, the output intercommunication of fan has out the tuber pipe, it is incasement to go out the tuber pipe, install the filter screen in the suction box, the one end that the fan was kept away from to the tuber pipe is in the below of filter screen, the air outlet has been seted up at the top of suction box, the water pump is installed to the interior of suction box, the input intercommunication of water pump has the inlet tube, the one end that the water pump was kept away from to the inlet tube is in the top of filter screen, the outlet pipe has been linked together to the output of water pump, the atomizer is installed to the interior roof of suction box, outlet pipe and atomizer intercommunication.

Further, a fixed frame is connected to the third outlet, and a plurality of magnetic bars are rotatably connected to the fixed frame.

(III) beneficial effects

The beneficial effects of the utility model are as follows: this building rubbish reducing mechanism for civil engineering:

(1) Install big crushing mechanism and little crushing mechanism in smashing the incasement, smash the back with rubbish twice, make its rubbish smash back size little, and be convenient for soil and rubbish separation, then discharge big rubbish and little rubbish through big filter plate and little filter plate, then soil is discharged from the third export, the rubbish of being convenient for to a certain extent separates with soil.

(2) This third export exhaust soil is fixed frame through, and the bar magnet on the fixed frame adsorbs the iron fillings in the soil, filters soil model to a certain extent.

Drawings

FIG. 1 is a schematic view showing the construction waste crushing apparatus for civil engineering according to the present utility model;

FIG. 2 is a schematic view of a large pulverizing mechanism of the construction waste pulverizing apparatus for civil engineering according to the present utility model;

FIG. 3 is a schematic view of a small pulverizing mechanism of the construction waste pulverizing apparatus for civil engineering according to the present utility model;

fig. 4 is a schematic view of a dust collection mechanism of the construction waste crushing apparatus for civil engineering according to the present utility model.

In the figure: the pulverizing box 1, the feed pipe 11, the feed hopper 12, the baffle 13, the splitter plate 14, the large filter plate 15, the first guide plate 151, the small filter plate 16, the second guide plate 161, the fixed frame 17, the magnetic rod 171, the first outlet 101, the second outlet 102, the third outlet 103, the supporting leg 2, the moving wheel 3, the large pulverizing mechanism 4, the first pulverizing shell 41, the first motor 42, the large pulverizing roller 43, the first gear 44, the small pulverizing mechanism 5, the second pulverizing shell 51, the second motor 52, the small pulverizing roller 53, the second gear 54, the dust suction mechanism 6, the fan 61, the air inlet pipe 611, the air outlet pipe 612, the dust suction box 62, the filter screen 621, the water pump 63, the water inlet pipe 631, the water outlet pipe 632, the atomizing nozzle 64.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a construction waste pulverizing apparatus for civil engineering; comprises a crushing box 1, supporting legs 2 are arranged at the bottom of the crushing box 1, moving wheels 3 are arranged at the bottom of the supporting legs 2, a feeding pipe 11 is communicated with the top of the crushing box 1, a feeding hopper 12 is connected to the top of the feeding pipe 11, a baffle 13 is hinged to the top of the feeding hopper 12, the baffle 13 is rotatable and is opened when building garbage is put into the crushing box 1, dust is prevented from drifting out of the top to a certain extent after the building garbage is put into the crushing box, a large crushing mechanism 4 and a small crushing mechanism 5 are arranged on the crushing box 1, a splitter plate 14 is arranged in the crushing box 1, the splitter plate 14 is in an inverted V shape, the large crushing mechanism 4 is arranged above the splitter plate 14, the crushed garbage falls down from two sides, two small crushing mechanisms 5 are arranged at two sides below the splitter plate 14, the two small crushing mechanisms crush the crushed garbage again, so that the size of the crushed garbage is smaller, an inclined large filter plate 15 and a small filter plate 16 are arranged in the crushing box 1, the large filter plate 15 is arranged below the small powder mechanism 5, the small filter plate 16 is arranged below the large filter plate 15, the large filter plate 15 intercepts large garbage, the small filter plate 16 intercepts small garbage, a first outlet 101 and a second outlet 102 are formed in one side of the crushing box 1, the first outlet 101 is matched with the large filter plate 15, the second outlet 102 is matched with the small filter plate 16, a first guide plate 151 and a second guide plate 161 are connected to the outer side of the crushing box 1, the first guide plate 151 is connected to the lower side of the first outlet 101, the large garbage slides off the first guide plate 151 through the first outlet 101, the second guide plate 161 is connected to the lower side of the second outlet 102, the small garbage slides off the second guide plate 161 through the second outlet 102, the bottom of the crushing box 1 is inclined, a third outlet 103 is formed in one side of the bottom of the crushing box 1, soil is discharged from the third outlet 103, a fixed frame 17 is connected to the third outlet 103, a plurality of magnetic rods 171 are connected to the fixed frame 17 in a rotating way, the magnetic rod 171 adsorbs scrap iron to soil, filters the soil, and the dust collection mechanism 6 is arranged on the crushing box 1;

as a preferred technical scheme of the utility model: the large crushing mechanism 4 comprises a crushing shell I41, a motor I42, large crushing rollers 43 and a gear I44, wherein the crushing shell I41 is fixedly connected to the outer side of the crushing box 1, the motor I42 is fixedly arranged in the crushing shell I41, the two large crushing rollers 43 are rotatably connected in the crushing box 1, the output end of the motor I42 is connected with one end of one large crushing roller 43 through a coupler, the two gears I44 are respectively sleeved on the two large crushing rollers 43 and are matched with each other, and the motor I42 starts to rotate the two large crushing rollers 43 through the matching of the two gears I44 so as to crush garbage;

as a preferred technical scheme of the utility model: the small crushing mechanism 5 comprises a crushing shell II 51, a motor II 52, small crushing rollers 53 and gears II 54, wherein the crushing shell II 51 is fixedly connected to the outer side of the crushing box 1, the motor II 52 is fixedly arranged in the crushing shell II 51, the two small crushing rollers 53 are rotatably connected in the crushing box 1, the output end of the motor II 52 is connected with one end of one of the small crushing rollers 53 through a coupler, the two gears II 54 are respectively sleeved on the two small crushing rollers 53 and are matched with each other, and the motor II 52 starts to rotate the two small crushing rollers 53 through the matching of the two gears II 54 so as to crush garbage;

as a preferred technical scheme of the utility model: the dust collection mechanism 6 comprises a fan 61 and a dust collection box 62, the fan 61 is arranged at the top of the crushing box 1, the dust collection box 62 is fixed at the outer side of the crushing box 1, the input end of the fan 61 is communicated with an air inlet pipe 611, the air inlet pipe 611 is communicated with a feeding pipe 11, the output end of the fan 61 is communicated with an air outlet pipe 612, the air outlet pipe 612 is arranged in the dust collection box 62, a filter screen 621 is arranged in the dust collection box 62, one end of the air outlet pipe 612, which is far away from the fan 61, is arranged below the filter screen 621, water is added in the dust collection box 62, the water level is higher than the filter screen 621, the fan 61 starts to suck dust in the crushing box 1 into water in the dust collection box 62, so that the crushed dust is adsorbed by the water and then intercepted by the filter screen 621, an air outlet 622 is formed at the top of the dust collection box 62, air is discharged from the air outlet 622, a water pump 63 is arranged in the dust collection box 62, the input end of the water pump 63 is communicated with a water inlet pipe 631, one end, the water inlet pipe 631 is far away from the water pump 63 is arranged above the filter screen 621, the output end of the water pump 63 is communicated with the water outlet pipe 632, the inner top wall of the dust collection box 62 is provided with an atomizer head 64, the water outlet 632 is communicated with the atomizer head 64, the water pump 63 is started up and the atomizer head 62, the dust is sucked by the water through the atomizer head 62, and the water is discharged through the filter screen 64.

The working principle of the embodiment is as follows: when using the construction waste pulverizing apparatus for civil engineering, as shown in fig. 1 to 4, the apparatus is integrally composed of a pulverizing box 1, a feed pipe 11, a feed hopper 12, a baffle 13, a flow dividing plate 14, a large filter plate 15, a first guide plate 151, a small filter plate 16, a second guide plate 161, a fixed frame 17, a magnetic rod 171, a first outlet 101, a second outlet 102, a third outlet 103, a supporting leg 2, a moving wheel 3, a large pulverizing mechanism 4, a pulverizing shell one 41, a motor one 42, a large pulverizing roller 43, a gear one 44, a small pulverizing mechanism 5, a pulverizing shell two 51, a motor two 52, a small pulverizing roller 53, a gear two 54, a dust collecting mechanism 6, a fan 61, an air inlet pipe 611, an air outlet pipe 612, a dust collecting box 62, a filter screen 621, a water pump 63, a water inlet pipe 631, an outlet pipe 632 and an atomizing nozzle 64, is connected to a power supply, the baffle 13 is opened to throw in construction waste, and then the baffle 13 is covered, the motor I42 is started to enable the two large crushing rollers 43 to crush the construction waste, then the waste is separated and falls on the two small crushing mechanisms 5 through the splitter plate 14, the motor II 52 is started to enable the two small crushing rollers 53 to crush the waste again, the size of the waste is smaller, the separation of soil and the waste is facilitated, then the large waste is intercepted and discharged through the large filter plate 15, the small waste is intercepted and discharged through the small filter plate 16, the soil is discharged from the third outlet 103, the magnetic rod 171 adsorbs the crushed scrap iron in the soil, the soil is filtered, in the crushing process, the fan 61 is started to pump the dust in the crushing box 1 into the water in the dust suction box 62, the crushed dust is adsorbed by the water, then is intercepted by the filter screen 621, the gas is discharged from the air outlet 622, the water pump 63 is started to pump the water on the filter screen 621, the dust is reduced through the spray nozzle 64, the dust reduction is facilitated, is beneficial to popularization and application.

Claims

1. The utility model provides a construction waste reducing mechanism for civil engineering, includes crushing case (1), its characterized in that, supporting leg (2) are installed to the bottom of crushing case (1), remove round (3) are installed to the bottom of supporting leg (2), the top intercommunication of crushing case (1) has inlet pipe (11), install big crushing mechanism (4) and little crushing mechanism (5) on crushing case (1), install division board (14) in crushing case (1), division board (14) are the shape of falling V, big crushing mechanism (4) are in the top of division board (14), two little crushing mechanism (5) are in the below both sides of division board (14), install big filter plate (15) and little filter plate (16) of slope in crushing case (1), big filter plate (15) are in the below of little crushing mechanism (5), little filter plate (16) are in the below of big filter plate (15), one side of crushing case (1) has seted up first export (101) and second export (102) and second filter plate (102) are adapting to be connected with second filter plate (101) and second filter plate (102) are adapting to the outside (161), the first guide plate (151) is connected to the lower side of the first outlet (101), the second guide plate (161) is connected to the lower side of the second outlet (102), the bottom of the crushing box (1) is inclined, a third outlet (103) is formed in one side of the bottom of the crushing box (1), and a dust collection mechanism (6) is mounted on the crushing box (1).

2. The construction waste crushing device for civil engineering according to claim 1, wherein the top of the feeding pipe (11) is connected with a feeding hopper (12), and the top of the feeding hopper (12) is hinged with a baffle plate (13).

3. The construction waste crushing device for civil engineering according to claim 1, wherein the large crushing mechanism (4) comprises a crushing shell I (41), a motor I (42), large crushing rollers (43) and a gear I (44), the crushing shell I (41) is fixedly connected to the outer side of the crushing box (1), the motor I (42) is fixedly installed in the crushing shell I (41), two large crushing rollers (43) are rotatably connected in the crushing box (1), the output end of the motor I (42) is connected with one end of one large crushing roller (43) through a coupler, and the two gear I (44) are respectively sleeved on the two large crushing rollers (43) and are matched with each other.

4. The construction waste crushing device for civil engineering according to claim 1, wherein the small crushing mechanism (5) comprises a crushing shell two (51), a motor two (52), a small crushing roller (53) and a gear two (54), the crushing shell two (51) is fixedly connected to the outer side of the crushing box (1), the motor two (52) is fixedly arranged in the crushing shell two (51), two small crushing rollers (53) are rotatably connected to the crushing box (1), the output end of the motor two (52) is connected with one end of one small crushing roller (53) through a coupler, and the two gears two (54) are respectively sleeved on the two small crushing rollers (53) and are matched with each other.

5. The construction waste pulverizing device for civil engineering according to claim 1, wherein the dust collection mechanism (6) comprises a fan (61) and a dust collection box (62), the fan (61) is installed at the top of the pulverizing box (1), the dust collection box (62) is fixed at the outer side of the pulverizing box (1), an input end of the fan (61) is communicated with an air inlet pipe (611), the air inlet pipe (611) is communicated with a feeding pipe (11), an output end of the fan (61) is communicated with an air outlet pipe (612), the air outlet pipe (612) is arranged in the dust collection box (62), a filter screen (621) is installed in the dust collection box (62), one end of the air outlet pipe (612) is far away from the fan (61) and is arranged below the filter screen (621), an air outlet (622) is formed in the top of the dust collection box (62), a water pump (63) is installed in the dust collection box (62), an input end of the water pump (63) is communicated with a water inlet pipe (631), one end of the water inlet pipe (621) is far away from the water pump (63) and an upper part of the filter screen (64) is communicated with an atomizer (64).

6. The construction waste crushing apparatus for civil engineering according to claim 1, wherein a fixed frame (17) is connected to the third outlet (103), and a plurality of magnetic rods (171) are rotatably connected to the fixed frame (17).