CN214159992U

CN214159992U - Waste treatment device for building engineering

Info

Publication number: CN214159992U
Application number: CN202023280479.9U
Authority: CN
Inventors: 李雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a waste material processing apparatus for building engineering, be the crushing case of opening setting including the top, the top fixed mounting of crushing case has the apron, and the top of crushing case is equipped with the feeder hopper, and the top of feeder hopper extends to the top of apron, and the fixed cover of apron is established on the feeder hopper, rotate between the front side inner wall of crushing case and the rear side inner wall and install two first pivots, fixed cover is equipped with crushing roller in the first pivot, and the outside of crushing roller is equipped with a plurality of crushing sharp pieces, and crushing incasement fixed mounting has the fixed plate, and the fixed plate is located the below of two crushing rollers. The utility model relates to a rationally, smash and grind the integrative mode that sets up, improve waste material shredding effect, do not need personnel to grind the operation alone, make things convenient for personnel to collect construction waste, and be convenient for in time extract the filtration to the dust that produces when smashing, reduce the pollution of dust to the environment, satisfy the user demand.

Description

Waste treatment device for building engineering

Technical Field

The utility model relates to a construction waste treatment facility technical field especially relates to a waste material processing apparatus for building engineering.

Background

The construction waste refers to construction waste generated by human or natural reasons in engineering, and comprises waste residue soil, construction waste and the like, which are not helpful to the construction per se, but are substances generated in the construction process and need to be treated correspondingly, so that a waste treatment device is needed; most of the prior art adopts a crushing mode to crush the construction waste; the crushing effect of current waste material processing apparatus is poor, and the construction waste volume after smashing is still great, and the personnel of being not convenient for collect, needs personnel to grind the operation again alone in addition, and work efficiency is low, can not satisfy the user demand, therefore we have provided a waste material processing apparatus for building engineering and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste treatment device for construction engineering.

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

a waste treatment device for building engineering comprises a crushing box with an opening at the top, wherein a cover plate is fixedly installed at the top of the crushing box, a feed hopper is arranged at the top of the crushing box, the top of the feed hopper extends to the upper part of the cover plate, the cover plate is fixedly sleeved on the feed hopper, two first rotating shafts are rotatably installed between the inner wall of the front side and the inner wall of the rear side of the crushing box, crushing rollers are fixedly sleeved on the first rotating shafts, a plurality of crushing sharp blocks are arranged on the outer side of the crushing rollers, a fixing plate is fixedly installed in the crushing box and positioned below the two crushing rollers, four sides of the fixing plate are respectively fixedly connected with the inner walls of the four sides of the crushing box, a grinding hole with an opening at the top is arranged at the front side of the fixing plate, both sides of the top of the grinding hole are provided with inclined planes, two first guide plates which are obliquely arranged are fixedly installed at the top of the fixing plate, and the two first guide plates are symmetrically arranged, two crushing rollers are positioned between two first material guide plates, a second rotating shaft positioned in a grinding hole is rotatably arranged between the inner wall of the front side and the inner wall of the rear side of the crushing box, a grinding roller matched with the grinding hole is fixedly sleeved on the second rotating shaft, a plurality of grinding sharp blocks are arranged on the outer side of the grinding roller, a discharge hole is formed in the inner wall of the bottom of the grinding hole, a triangular material guide plate is fixedly installed on the inner wall of the bottom of the crushing box, the top of the triangular material guide plate is arranged as an inclined plane, a discharge hole is formed in the inner wall of the right side of the crushing box, the triangular material guide plate is matched with the discharge hole, a material collecting box matched with the discharge hole is movably contacted with the right side of the crushing box, the top of the material collecting box is arranged as an opening, the front ends of the first rotating shaft and the second rotating shaft extend to the front side of the crushing box, gears are fixedly sleeved on the first rotating shaft and are meshed, chain wheels are fixedly sleeved on the first rotating shaft positioned on the left side of the two first rotating shafts and the second rotating shaft, transmission connection has same chain on two sprocket, the rear side fixed mounting of crushing case has driving motor, driving motor's output shaft front end and the rear end fixed connection of second pivot, the left side fixed mounting of crushing case has the rose box that the top set up for the opening, the movable sleeve is equipped with the dust screen in the rose box, the cartridge is inhaled to the top magnetism of rose box has the apron, the top of dust screen and the bottom fixed connection of apron, the right side intercommunication of rose box is fixed with two wind-collecting covers, the right side of wind-collecting cover extends to crushing incasement, the fixed plate is located between two wind-collecting covers, the right side movable contact of wind-collecting cover has the filter screen with the left side inner wall fixed connection of crushing case, the left side fixed mounting of rose box has the air exhauster, the air inlet end of air exhauster extends to in the rose box.

Preferably, the front inner wall and the rear inner wall of the crushing box are both fixedly provided with two first bearings, and the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding first rotating shafts.

Preferably, the inner wall of the front side and the inner wall of the rear side of the crushing box are both fixedly provided with a second bearing, and the inner ring of the second bearing is fixedly connected with the outer side of the second rotating shaft.

Preferably, two first circular holes and a second circular hole are formed in the inner wall of the front side of the crushing box, the inner wall of each first circular hole is in movable contact with the outer side of the corresponding first rotating shaft, and the inner wall of each second circular hole is in movable contact with the outer side of the corresponding second rotating shaft.

Preferably, the rectangular channel has all been seted up to the top both sides of rose box, and fixed mounting has magnet on the bottom inner wall of rectangular channel, and the equal fixed mounting in bottom both sides of apron has the iron plate, and the bottom activity cartridge of iron plate is in the rectangular channel that corresponds and adsorbs mutually with the top of magnet, and the top fixed mounting of apron has the U-shaped handle.

Preferably, two first mounting holes are formed in the inner wall of the right side of the filter box, two second mounting holes are formed in the inner wall of the left side of the crushing box, and the inner wall of each first mounting hole and the inner wall of each second mounting hole are fixedly connected with the outer side of the corresponding air collecting cover.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the grinding box, the feeding hopper, the first rotating shaft, the grinding rollers, the fixed plate, the first material guide plate, the grinding hole, the second rotating shaft, the grinding rollers, the discharge hole, the triangular material guide plate, the discharge hole, the air collecting cover, the filter box, the exhaust fan, the dustproof net, the gear, the chain wheel and the chain with the driving motor, the driving motor is started to drive the second rotating shaft to rotate, the second rotating shaft drives the left first rotating shaft to rotate through the two chain wheels and the chain, the left first rotating shaft drives the right first rotating shaft to rotate through the two gears, the first rotating shaft drives the corresponding grinding rollers to rotate, the two grinding rollers rotate in the direction close to each other, the second rotating shaft drives the grinding rollers to rotate, the construction waste to be processed is poured into the feeding hopper, the waste falls between the two grinding rollers, the two rotating grinding rollers drive the plurality of grinding tip blocks to grind the construction waste, and the ground construction powder falls into the grinding hole along the inclined planes of, grinding roller drives a plurality of grinding sharp pieces and grinds the operation to the waste material that grinds in the hole, the waste material after the grinding drops to the triangle stock guide through the discharge opening on, the waste material drops to the collection incasement along the inclined plane of triangle stock guide through the discharge opening in, and then the waste material processing operation has been accomplished, kibbling start the air exhauster simultaneously, the air exhauster loops through the air inlet end, rose box and two air-collecting cover extract the dust of smashing incasement portion, the dust gas of extraction passes the filter screen and in proper order through two air-collecting cover, the air-out end discharge of dust screen and air exhauster, the dust screen filters the dust in the gas and shelters from in the rose box, in time extract filterable mesh to the dust that produces when reaching crushing.

The utility model relates to a rationally, smash and grind the integrative mode that sets up, improve waste material shredding effect, do not need personnel to grind the operation alone, make things convenient for personnel to collect construction waste, and be convenient for in time extract the filtration to the dust that produces when smashing, reduce the pollution of dust to the environment, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a waste treatment device for construction engineering according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a rear view structural diagram of fig. 1.

In the figure: 1 crushing case, 2 feeder hoppers, 3 first pivot, 4 crushing rollers, 5 fixed plates, 6 first stock guide, 7 grinding holes, 8 second pivot, 9 grinding rollers, 10 discharge holes, 11 triangle stock guide, 12 discharge holes, 13 wind-collecting cover, 14 rose box, 15 air exhauster, 16 dust screen, 17 gears, 18 sprocket, 19 chains, 20 driving motors.

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. 1-3, a waste treatment device for construction engineering, comprising a crushing box 1 with an opening at the top, a cover plate fixedly mounted at the top of the crushing box 1, a feed hopper 2 arranged at the top of the crushing box 1, the top of the feed hopper 2 extending to the upper side of the cover plate, the cover plate fixedly sleeved on the feed hopper 2, two first rotating shafts 3 rotatably mounted between the front inner wall and the rear inner wall of the crushing box 1, crushing rollers 4 fixedly sleeved on the first rotating shafts 3, a plurality of crushing sharp blocks arranged at the outer side of the crushing rollers 4, a fixing plate 5 fixedly mounted in the crushing box 1, the fixing plate 5 positioned below the two crushing rollers 4, four sides of the fixing plate 5 fixedly connected with the inner walls of the four sides of the crushing box 1 respectively, a grinding hole 7 with an opening at the top arranged at the front side of the fixing plate 5, both sides of the top of the grinding hole 7 are inclined planes, two first guide plates 6 obliquely arranged at the top of the fixing plate 5, two first material guide plates 6 are symmetrically arranged, two crushing rollers 4 are positioned between the two first material guide plates 6, a second rotating shaft 8 positioned in a grinding hole 7 is rotatably arranged between the inner wall of the front side and the inner wall of the rear side of the crushing box 1, a grinding roller 9 matched with the grinding hole 7 is fixedly sleeved on the second rotating shaft 8, a plurality of grinding sharp blocks are arranged on the outer side of the grinding roller 9, a discharge hole 10 is formed in the inner wall of the bottom of the grinding hole 7, a triangular material guide plate 11 is fixedly arranged on the inner wall of the bottom of the crushing box 1, the top of the triangular material guide plate 11 is an inclined plane, a discharge hole 12 is formed in the inner wall of the right side of the crushing box 1, the triangular material guide plate 11 is matched with the discharge hole 12, a material collecting box matched with the discharge hole 12 is movably contacted with the right side of the crushing box 1, the top of the material collecting box is an opening, the front ends of the first rotating shaft 3 and the second rotating shaft 8 extend to the front side of the crushing box 1, the gear 17 is fixedly sleeved on the first rotating shaft 3, the two gears 17 are meshed with each other, chain wheels 18 are fixedly sleeved on the first rotating shaft 3 and the second rotating shaft 8 which are positioned on the left side in the two first rotating shafts 3, the chain wheels 18 are respectively and fixedly connected with the two chain wheels 18 in a transmission manner, a driving motor 20 is fixedly installed on the rear side of the crushing box 1, the front end of an output shaft of the driving motor 20 is fixedly connected with the rear end of the second rotating shaft 8, a filter box 14 with an opening at the top is fixedly installed on the left side of the crushing box 1, a dust screen 16 is movably sleeved in the filter box 14, a cover plate is magnetically inserted into the top of the filter box 14, the top of the dust screen 16 is fixedly connected with the bottom of the cover plate, the right side of the filter box 14 is communicated with and fixedly provided with the two wind collecting covers 13, the right side of the wind collecting cover 13 extends into the crushing box 1, the fixing plate 5 is positioned between the two wind collecting covers 13, and the right side of the wind collecting cover 13 is movably contacted with a filter screen fixedly connected with the left inner wall of the crushing box 1, the left side fixed mounting of rose box 14 has air exhauster 15, and air exhauster 15's air inlet end extends to in the rose box 14, the utility model relates to a rationally, smashes and grinds integrative mode that sets up, improves waste material shredding effect, does not need personnel to grind the operation alone, makes things convenient for personnel to collect construction waste, and is convenient for in time extract the filtration to the dust that produces when smashing, reduces the pollution of dust to the environment, satisfies the user demand.

In the utility model, two first bearings are fixedly arranged on the front inner wall and the rear inner wall of the crushing box 1, the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding first rotating shafts 3, the front inner wall and the rear inner wall of the crushing box 1 are fixedly provided with second bearings, the inner rings of the second bearings are fixedly connected with the outer sides of the second rotating shafts 8, two first circular holes and two second circular holes are arranged on the front inner wall of the crushing box 1, the inner walls of the first circular holes are in movable contact with the outer sides of the corresponding first rotating shafts 3, the inner walls of the second circular holes are in movable contact with the outer sides of the second rotating shafts 8, rectangular grooves are arranged on both sides of the top of the filter box 14, magnets are fixedly arranged on the inner walls of the bottoms of the rectangular grooves, iron blocks are fixedly arranged on both sides of the bottoms of the cover plates, the bottoms of the iron blocks are movably inserted in the corresponding rectangular grooves and attracted with the tops of the magnets, the top fixed mounting of apron has the U-shaped handle, has seted up two first mounting holes on the right side inner wall of rose box 14, has seted up two second mounting holes on crushing case 1's the left side inner wall, the inner wall of first mounting hole and the inner wall of second mounting hole all with the outside fixed connection of the wind-collecting cover 13 that corresponds, the utility model relates to a rationally, smash and grind integrative mode that sets up, improve waste material shredding effect, do not need personnel to grind the operation alone, make things convenient for personnel to collect construction waste, and be convenient for in time extract the filtration to the dust that produces when smashing, reduce the pollution of dust to the environment, satisfy the user demand.

The working principle is as follows: when the grinding device is used, the driving motor 20 is started, the output shaft of the driving motor 20 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 drives the chain wheel 18 below to rotate, the chain wheel 18 below drives the chain wheel 18 above to rotate through the chain 19, the chain wheel 18 above drives the first rotating shaft 3 on the left side to rotate, the first rotating shaft 3 on the left side drives the gear 17 on the left side to rotate, the gear 17 on the left side drives the gear 17 on the right side meshed with the first rotating shaft 17 on the left side to rotate, the gear 17 on the right side drives the first rotating shaft 3 on the right side to rotate, the first rotating shaft 3 drives the corresponding grinding rollers 4 to rotate, the two grinding rollers 4 rotate in the direction close to each other, the grinding rollers 4 drive the corresponding grinding tips to rotate, the second rotating shaft 8 drives the grinding rollers 9 to rotate, the grinding tips 9 drive the plurality of grinding tips to rotate in the grinding holes 7, and building waste to be treated is poured into the feeding hopper 2, the waste material falls between the two crushing rollers 4, the two rotating crushing rollers 4 drive the plurality of crushing tip blocks to crush the building waste material, the crushed building powder material falls into the grinding holes 7 along the inclined planes of the two first material guide plates 6, the rotating plurality of grinding tip blocks grind the waste material in the grinding holes 7, the ground waste material falls onto the triangular material guide plates 11 through the discharge holes 10, the waste material falls into the material collecting box through the discharge holes 12 along the inclined planes of the triangular material guide plates 11, the waste material treatment operation is further completed, the waste material crushing treatment effect is improved through the mode of integrated crushing and grinding, the independent grinding operation of personnel is not needed, and the working efficiency is improved;

can produce a large amount of dust when kibbling, the dust discharges and causes the pollution of environment to the external world, consequently start air exhauster 15 in kibbling while, air exhauster 15 loops through the air inlet end, rose box 14 and two air-collecting cover 13 extract the dust of smashing 1 inside of case, the dust gas of extraction passes the filter screen and enters into rose box 14 through two air-collecting cover 13 in, the dust gas in rose box 14 passes dust screen 16 and discharges through the air-out end of air exhauster 15, dust screen 16 filters the dust in the gas, filterable dust is sheltered from in rose box 14, the filter screen shelters from the waste material, avoid the waste material to enter into rose box 14 in, make in time extract the dust that produces when being convenient for smash and filter, reduce the pollution of dust to the environment.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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. A waste treatment device for building engineering comprises a crushing box (1) with an opening at the top, a cover plate is fixedly arranged at the top of the crushing box (1), a feed hopper (2) is arranged at the top of the crushing box (1), the top of the feed hopper (2) extends to the upper part of the cover plate, and the cover plate is fixedly sleeved on the feed hopper (2), and is characterized in that two first rotating shafts (3) are rotatably arranged between the front inner wall and the rear inner wall of the crushing box (1), crushing rollers (4) are fixedly sleeved on the first rotating shafts (3), a plurality of crushing sharp blocks are arranged on the outer sides of the crushing rollers (4), a fixing plate (5) is fixedly arranged in the crushing box (1), the fixing plate (5) is positioned below the two crushing rollers (4), four sides of the fixing plate (5) are respectively and fixedly connected with the inner walls of the four sides of the crushing box (1), a grinding hole (7) with an opening at the top is arranged at the front side of the fixing plate (5), both sides of the top of each grinding hole (7) are inclined planes, two first guide plates (6) which are obliquely arranged are fixedly arranged at the top of the fixing plate (5), the two first guide plates (6) are symmetrically arranged, two grinding rollers (4) are positioned between the two first guide plates (6), a second rotating shaft (8) which is positioned in the grinding holes (7) is rotatably arranged between the inner wall of the front side and the inner wall of the rear side of the grinding box (1), the grinding rollers (9) which are matched with the grinding holes (7) are fixedly sleeved on the second rotating shaft (8), a plurality of grinding sharp blocks are arranged on the outer side of each grinding roller (9), discharge holes (10) are formed in the inner wall of the bottom of each grinding hole (7), triangular guide plates (11) are fixedly arranged on the inner wall of the bottom of the grinding box (1), the tops of the triangular guide plates (11) are inclined planes, discharge holes (12) are formed in the inner wall of the right side of the grinding box (1), the triangular material guide plate (11) is matched with the discharge hole (12), the right side of the crushing box (1) is movably contacted with a material collecting box matched with the discharge hole (12), the top of the material collecting box is provided with an opening, the front ends of the first rotating shaft (3) and the second rotating shaft (8) both extend to the front side of the crushing box (1), gears (17) are fixedly sleeved on the first rotating shaft (3), the two gears (17) are meshed with each other, chain wheels (18) are fixedly sleeved on the first rotating shaft (3) on the left side and the second rotating shaft (8) in the two first rotating shafts (3), the two chain wheels (18) are in transmission connection with a same chain (19), a driving motor (20) is fixedly installed on the rear side of the crushing box (1), the front end of an output shaft of the driving motor (20) is fixedly connected with the rear end of the second rotating shaft (8), a filter box (14) with the top arranged for the opening is fixedly installed on the left side of the crushing box (1), the movable sleeve is equipped with dust screen (16) in rose box (14), the cartridge is inhaled to the top magnetism of rose box (14) has the apron, the top of dust screen (16) and the bottom fixed connection of apron, the right side intercommunication of rose box (14) is fixed with two wind-collecting cover (13), the right side of wind-collecting cover (13) extends to crushing case (1) in, fixed plate (5) are located between two wind-collecting cover (13), the right side movable contact of wind-collecting cover (13) have with the filter screen of the left side inner wall fixed connection who smashes case (1), the left side fixed mounting of rose box (14) has air exhauster (15), the air inlet end of air exhauster (15) extends to in rose box (14).

2. The waste treatment device for building engineering according to claim 1, characterized in that two first bearings are fixedly mounted on the front inner wall and the rear inner wall of the crushing box (1), and the inner sides of the inner rings of the first bearings are fixedly connected with the outer sides of the corresponding first rotating shafts (3).

3. The waste treatment device for construction engineering according to claim 1, characterized in that the crushing box (1) is fixedly provided with a second bearing on the front inner wall and the rear inner wall, and the inner ring of the second bearing is fixedly connected with the outer side of the second rotating shaft (8).

4. The waste disposal device for construction engineering as claimed in claim 1, wherein the front inner wall of the crushing box (1) is provided with two first circular holes and two second circular holes, the inner wall of the first circular hole is in movable contact with the outer side of the corresponding first rotating shaft (3), and the inner wall of the second circular hole is in movable contact with the outer side of the second rotating shaft (8).

5. The waste treatment device for the building engineering as claimed in claim 1, wherein the filter box (14) is provided with rectangular grooves on both sides of the top, magnets are fixedly mounted on the inner walls of the bottoms of the rectangular grooves, iron blocks are fixedly mounted on both sides of the bottom of the cover plate, the bottoms of the iron blocks are movably inserted into the corresponding rectangular grooves and adsorbed with the tops of the magnets, and the top of the cover plate is fixedly provided with a U-shaped handle.

6. The waste treatment device for the building engineering as claimed in claim 1, wherein the right inner wall of the filter box (14) is provided with two first mounting holes, the left inner wall of the crushing box (1) is provided with two second mounting holes, and the inner walls of the first mounting holes and the inner walls of the second mounting holes are fixedly connected with the outer sides of the corresponding air collecting covers (13).