CN112427105A

CN112427105A - Building waste environmental protection processing apparatus for civil engineering

Info

Publication number: CN112427105A
Application number: CN202011211106.8A
Authority: CN
Inventors: 马威
Original assignee: Wuchang University of Technology
Current assignee: Wuchang University of Technology
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-03-02

Abstract

The invention provides a building waste environment-friendly treatment device for civil engineering, which belongs to the field of building engineering and comprises a crushing structure, a filtering structure and a blanking structure, wherein the waste can be crushed by a second motor, a rotating rod, a crushing piece and a fixed crushing piece, and the waste can be fully crushed by a first motor, a rotating column, a first gear disc, a first crushing roller, a second gear disc and a second crushing roller; the filter plate can move up and down, so that the waste crushed to a proper degree can be conveniently and fully screened, and meanwhile, the crushed waste is dried, and the use is full and rapid; simultaneously, in the waste adding process, the impact force of the waste entering the crushing box is reduced through the discharging hopper, the hinge seat, the hinge plate and the second spring, and the waste is prevented from directly impacting the crushing box to damage the crushing box.

Description

Building waste environmental protection processing apparatus for civil engineering

Technical Field

The invention relates to the field of civil engineering, in particular to an environment-friendly treatment device for construction waste for civil engineering.

Background

Civil engineering is a general term of scientific technology for building various engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to objects of engineering construction; i.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.

At present, current building waste environmental protection processing apparatus for civil engineering can not carry out abundant smashing with the waste material, and building waste does not handle, directly discards, influences the environment very easily, can not clear up the waste material simultaneously for the processing of waste material is very inconvenient.

Disclosure of Invention

In order to make up for the above disadvantages, the invention provides an environment-friendly treatment device for construction waste for civil engineering, which can not fully crush the waste, can not fully treat the construction waste, and can not fully screen the crushed waste, thus being inconvenient to use.

The invention is realized by the following steps:

the invention provides an environment-friendly treatment device for construction waste for civil engineering, which comprises a crushing structure, a filtering structure and a discharging structure.

The crushing structure comprises supporting legs, a collecting frame, a crushing box, an empty groove, a first motor, a right-angle column, a crushing box, a second motor, a rotating rod, crushing pieces, an opening and fixed crushing pieces, the collecting frame is fixed on the supporting legs, the crushing box is fixed on the upper surface of the collecting frame, the empty groove is formed in the crushing box, the first motor is fixed on the rear side surface of the crushing box, the lower end of the right-angle column is fixed on the upper surface of the crushing box, the crushing box is fixed at the upper end of the right-angle column, the lower end of the crushing box is fixed on the upper surface of the crushing box, the second motor is fixed on the crushing box, the lower end of the second motor is provided with the rotating rod, the lower end of the rotating rod penetrates into the crushing box to be connected with the crushing pieces, the lower end of the crushing box is provided with the; the filter structure comprises a cavity, a first spring, a sliding block, a connecting sliding rod, a strip-shaped groove, a movable plate, a baffle and a filter plate, wherein the cavity is arranged in the crushing box; the blanking structure comprises a blanking hopper, a hinged seat, a hinged plate and a second spring, wherein the blanking hopper is fixedly installed at the upper end of the crushing box, the hinged seat is fixedly arranged on the surface of the inner wall of the blanking hopper, the hinged plate is hinged to the hinged seat, the second spring is fixedly arranged at the lower end of the hinged plate, and the other end of the second spring is fixedly arranged on the surface of the inner wall of the blanking hopper.

In an embodiment of the invention, a discharging pipe is arranged at the lower end of the collecting frame, and a control valve is arranged on the discharging pipe and can control the on-off of the discharging pipe.

In one embodiment of the invention, a rotating column is fixed on the first motor, penetrates through the crushing box and is connected with the first crushing roller.

In one embodiment of the invention, a first gear disc is arranged in the hollow groove and fixed on the outer side surface of the rotating column.

In an embodiment of the present invention, a second gear disc is engaged with an outer side of the first gear disc, the outer side of the second gear disc is rotatably connected to an inner side of the empty slot, and the first gear disc and the second gear disc are engaged with each other, so that the first gear disc can drive the second gear disc to rotate.

In one embodiment of the invention, a second crushing roller is arranged on the outer side of the second gear disc, and a crushing box is arranged on the outer side of the second crushing roller.

In an embodiment of the present invention, the first crushing roller and the second crushing roller are matched with each other, the first crushing roller and the second crushing roller are staggered to sufficiently crush the crushed waste, and front and rear side surfaces of the first crushing roller and the second crushing roller are always attached to the inner wall surface of the crushing box to rotate, so that the first crushing roller and the second crushing roller rotate stably.

In one embodiment of the invention, the lower end of the first spring is fixed on the inner wall of the cavity, and the upper end of the first spring is fixed on the lower end of the sliding block.

In one embodiment of the invention, the inner side of the crushing box is provided with a feed opening, and the outer side of the baffle is slidably connected with the inner wall surface of the feed opening.

In one embodiment of the invention, heating wires are arranged on the inner walls of two sides of the crushing box, and protective plates are fixed on the outer sides of the heating wires and fixed on the inner walls of the crushing box.

The invention has the beneficial effects that: according to the environment-friendly treatment device for the construction waste for civil engineering, which is designed, the waste can be crushed by the second motor, the rotating rod, the crushing piece and the fixed crushing piece, and then the waste can be crushed by the first motor, the rotating column, the first gear disc, the first crushing roller, the second gear disc and the second crushing roller, so that the waste is treated more fully; the filter plate can move up and down, so that waste materials crushed to a proper degree can be conveniently and fully screened, and meanwhile, the crushed waste materials are dried, and the use is simple and rapid; and the waste material adds the in-process and can slow down the impulsive force that the waste material got into broken case through hopper, articulated seat, articulated slab and second spring down, avoids the waste material directly to rush into in the broken case and cause the destruction to broken case.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic front view showing the construction of an apparatus for treating construction waste for civil engineering works in accordance with an embodiment of the present invention;

FIG. 2 is a schematic front sectional view showing an environment-friendly disposal apparatus for construction waste for civil engineering according to an embodiment of the present invention;

FIG. 3 is a partially enlarged schematic view of a blanking structure of the construction waste environment-friendly treatment apparatus for civil engineering provided in an embodiment of the present invention;

FIG. 4 is a partially enlarged schematic cross-sectional view of a crushing structure and a filtering structure of the construction waste environment-friendly treatment apparatus for civil engineering provided by the embodiment of the present invention;

FIG. 5 is a schematic sectional view of a crushing tank of an apparatus for treating construction waste for civil engineering works in an environment-friendly manner according to an embodiment of the present invention.

In the figure: 100-a crushing structure; 110-a leg; 120-a collection frame; 121-a blanking pipe; 130-a crushing box; 131-empty groove; 132-a first motor; 133-rotating the column; 134-a first gear plate; 135-a first crushing roller; 136-a second gear disk; 137-a second crushing roller; 140-right-angled posts; 150-a crushing box; 160-a second motor; 161-rotating rod; 162-broken pieces; 163-through port; 170-fixing broken pieces; 200-a filter structure; 210-a cavity; 220-a first spring; 230-a slider; 240-connecting a sliding rod; 250-a strip-shaped groove; 260-a movable plate; 270-a baffle; 280-a filter plate; 281-a feed opening; 290-heating wire; 291-protection plate; 300-a blanking structure; 310-a discharge hopper; 320-a hinged seat; 330-hinge plate; 340-second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: an environment-friendly treatment device for construction waste for civil engineering comprises a crushing structure 100, a filtering structure 200 and a blanking structure 300.

The filtering structure 200 is installed in the pulverizing structure 100, so that pulverized waste can be conveniently screened; the blanking structure 300 is installed at the upper end of the crushing structure 100, so that the construction waste is conveniently buffered, and the damage to the crushing box 130 caused by the large impulsive force of the waste is avoided.

Referring to fig. 1, 2, 4 and 5, the pulverizing structure 100 includes a supporting leg 110, a collecting frame 120, a discharging pipe 121, a pulverizing box 130, a hollow groove 131, a first motor 132, a rotating column 133, a first gear plate 134, a first pulverizing roller 135, a second gear plate 136, a second pulverizing roller 137, a right-angled column 140, a pulverizing box 150, a second motor 160, a rotating rod 161, a pulverizing sheet 162, a through hole 163 and a fixed pulverized piece 170, the collecting frame 120 is fixed on the supporting leg 110, the supporting leg 110 conveniently supports the collecting frame 120, a discharging pipe 121 is arranged at the lower end of the collecting frame 120, a control valve is arranged on the discharging pipe 121 to conveniently discharge pulverized waste in the collecting frame 120, the pulverizing box 130 is fixed on the upper surface of the collecting frame 120, the hollow groove 131 is arranged in the pulverizing box 130, the hollow groove 131 is arranged on the inner surface of the rear side of the pulverizing box 130, the first motor 132 is fixed on the rear side surface of the pulverizing box 130, the rotating column 133 is fixed on the first motor 132, the first motor 132 can drive the rotating column 133 to rotate, the rotating column 133 penetrates into the crushing box 130 to be connected with the first crushing roller 135, the first crushing roller 135 is fixedly welded at the other end of the rotating column 133, so that the first crushing roller 135 can rotate in the crushing box 130, a first gear disc 134 is arranged in the empty groove 131, the first gear disc 134 is fixed on the outer side surface of the rotating column 133, a second gear disc 136 is meshed at the outer side of the first gear disc 134, the first gear disc 134 can drive the second gear disc 136 to rotate, the outer side of the second gear disc 136 is rotatably connected to the inner side of the empty groove 131, a second crushing roller 137 is arranged at the outer side of the second gear disc 136, so that the second crushing roller 137 can rotate, the outer side of the second crushing roller 137 is arranged in the crushing box 130, the first crushing roller 135 and the second crushing roller 137 are matched with each other, and the first crushing roller 135 and the second crushing roller 137 can be used in a matched manner, the waste material after the convenience is broken carries out abundant crushing, the crushing of waste material is comparatively abundant, first crushing roller 135 and the front and back both sides surface of second crushing roller 137, the laminating rotates at the inner wall surface of smashing case 130 all the time, make the rotation of first crushing roller 135 and second crushing roller 137 stable, the upper surface at smashing case 130 is fixed to the lower extreme of right-angle post 140, the upper end of right-angle post 140 is fixed with crushing case 150, the upper surface at smashing case 130 is fixed to the lower extreme of crushing case 150, second motor 160 is fixed on crushing case 150, the lower extreme of second motor 160 is equipped with dwang 161, the lower extreme of dwang 161 penetrates crushing case 150 and is connected with broken piece 162, the lower extreme of crushing case 150 is equipped with opening 163, fixed broken piece 170 is fixed on the inner wall surface of crushing case 150, broken piece 162 can be broken to the waste material with fixed broken piece 170 mutually supporting.

Referring to fig. 1, 2 and 4, the filtering structure 200 includes a cavity 210, a first spring 220, a sliding block 230, a connecting sliding rod 240, a strip-shaped groove 250, a movable plate 260, a baffle 270, a filtering plate 280, a feed opening 281, a heating wire 290 and a protection plate 291, the cavity 210 is disposed in the pulverizing box 130, the first spring 220 is fixed in the cavity 210, the lower end of the first spring 220 is fixed on the inner wall of the cavity 210, the upper end of the first spring 220 is fixed on the lower end of the sliding block 230, the sliding block 230 is slidably connected to the inner wall of the cavity 210, one end of the connecting sliding rod 240 is fixed on the sliding block 230, the connecting sliding rod 240 is slidably connected to the inner wall surface of the pulverizing box 130 through the strip-shaped groove 250, the other end of the connecting sliding rod 240 penetrates through the pulverizing box 130 and is connected to the movable plate 260, the sliding, the convenience carries out abundant screening with the waste material, convenient to use is swift, the outside sliding connection of fly leaf 260 in the surface of smashing case 130, the inboard of sliding block 230 is equipped with baffle 270, baffle 270 can play abundant sheltering from, avoid the waste material to enter into in the cavity 210, the inside inboard of smashing case 130 is equipped with feed opening 281, the outside sliding connection of baffle 270 is in the inner wall surface of feed opening 281, filter 280 fixes the inboard surface at baffle 270.

The inner walls of the two sides of the crushing box 130 are provided with heating wires 290, the outer sides of the heating wires 290 are fixed with protection plates 291, the protection plates 291 are fixed on the inner walls of the crushing box 130, the heating wires 290 can sufficiently dry crushed waste materials, the protection plates 291 are made of materials with good heat conductivity, and the drying effect of the heating wires 290 cannot be influenced.

Referring to fig. 1-3, the blanking structure 300 includes a lower hopper 310, a hinge seat 320, a hinge plate 330 and a second spring 340, the lower hopper 310 is fixedly installed at the upper end of the crushing box 150, the hinge seat 320 is fixed on the inner wall surface of the lower hopper 310, the hinge plate 330 is hinged on the hinge seat 320, when the crushing box 150 is not pressurized, the hinge plates 330 at both sides are in a horizontal state, the hinge plates 330 at both sides have the same size, the second spring 340 is fixed at the lower end of the hinge plate 330, the other end of the second spring 340 is fixed on the inner wall surface of the lower hopper 310, waste materials can be put into the lower hopper 310, so that the hinge plates 330 rotate along the hinge seat 320, the second spring 340 is compressed, the waste materials are buffered, and damage to the crushing box 150 due to overlarge impact force of the waste materials.

Specifically, this building waste environmental protection processing apparatus for civil engineering's theory of operation: when the waste material crusher is used, waste materials to be treated are intermittently put into the crushing box 150 through the lower hopper 310, the hinge plates 330 are pressed downwards firstly by the waste materials, the hinge plates 330 rotate along the hinge seats 320, the second springs 340 are compressed until the hinge plates 330 on the two sides are opened, the waste materials enter the crushing box 150 through the lower hopper 310, the second motor 160 drives the rotating rod 161 to rotate, the rotating rod 161 drives the crushing pieces 162 to rotate, the crushing pieces 162 can sufficiently crush the waste materials by matching and fixing the crushing pieces 170, after the waste materials are crushed to a proper particle size, the waste materials fall into the crushing box 130 through the through holes 163, the first motor 132 and the heating wires 290 are opened, the first motor 132 drives the rotating column 133 to rotate, the rotating column 133 drives the first gear disc 134 and the first crushing roller 135 to rotate, the first gear disc 134 drives the second gear disc 136 to rotate, make second crushing roller 137 together rotate, first crushing roller 135 cooperates second crushing roller 137 together to rotate, the waste material after conveniently will smashing carries out abundant crushing, heater strip 290 can heat the kibbling waste material and dry simultaneously, protection plate 291 shelters from heater strip 290, avoid the waste material to splash and cause the damage to heater strip 290, the waste material after smashing enters into in collecting frame 120 through the filtration of filter 280, when the waste material that will handle when needs are emitted, can open the control valve of unloading pipe 121, emit the waste material can.

When the filter 280 blocks the inconvenient blanking, pull the movable plate 260 downwards, make the movable plate 260 drive the connecting slide rod 240 to slide in the strip-shaped groove 250, drive the sliding block 230 to slide in the cavity 210 at the same time, make the first spring 220 compress, make the baffle 270 drive the filter 280 to move downwards, loosen the movable plate 260 again, make the first spring 220 reset and drive the sliding block 230 to slide in the cavity 210, make the baffle 270 drive the filter 280 to move upwards, make the filter 280 can realize reciprocating, accelerate the screening of the filter 280 to the waste material, the baffle 270 is sliding on the inner wall surface of the feed opening 281 all the time simultaneously, the waste material is effectively prevented from entering into the cavity 210.

It should be noted that the specific model specifications of the first motor 132, the second motor 160, the first spring 220, the heating wire 290 and the second spring 340 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The supply of power and the principle of the first motor 132, the second motor 160 and the heating wire 290 will be apparent to those skilled in the art and will not be described in detail herein.

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. Building waste environmental protection processing apparatus for civil engineering, its characterized in that includes

Crushing structure (100), crushing structure (100) includes landing leg (110), collection frame (120), crushing case (130), dead slot (131), first motor (132), right angle post (140), broken case (150), second motor (160), dwang (161), broken piece (162), opening (163) and fixed broken piece (170), collection frame (120) is fixed on landing leg (110), crushing case (130) is fixed at the upper surface of collection frame (120), be equipped with dead slot (131) in crushing case (130), first motor (132) is fixed at the rear side surface of crushing case (130), the lower extreme of right angle post (140) is fixed at the upper surface of crushing case (130), the upper end of right angle post (140) is fixed with broken case (150), the lower extreme of broken case (150) is fixed at the upper surface of crushing case (130), second motor (160) is fixed on broken case (150), a rotating rod (161) is arranged at the lower end of the second motor (160), the lower end of the rotating rod (161) penetrates into the crushing box (150) to be connected with the crushing pieces (162), a through hole (163) is formed in the lower end of the crushing box (150), and the fixed crushing pieces (170) are fixed on the surface of the inner wall of the crushing box (150);

the filtering structure (200) comprises a cavity (210), a first spring (220), a sliding block (230), a connecting sliding rod (240), a strip-shaped groove (250), a movable plate (260), a baffle (270) and a filtering plate (280), wherein the cavity (210) is arranged in the crushing box (130), the first spring (220) is fixed in the cavity (210), the sliding block (230) is connected to the inner wall of the cavity (210) in a sliding manner, one end of the connecting sliding rod (240) is fixed on the sliding block (230), the connecting sliding rod (240) is connected to the surface of the inner wall of the crushing box (130) in a sliding manner through the strip-shaped groove (250), the other end of the connecting sliding rod (240) penetrates through the crushing box (130) to be connected with the movable plate (260), the outer side of the movable plate (260) is connected to the outer surface of the crushing box (130) in a sliding manner, the baffle (270, the filter plate (280) is fixed on the inner side surface of the baffle plate (270);

blanking structure (300), blanking structure (300) are including hopper (310), articulated seat (320), articulated slab (330) and second spring (340) down, hopper (310) fixed mounting is in the upper end of broken case (150) down, the inner wall fixed surface of hopper (310) has articulated seat (320) down, articulated on articulated seat (320) have articulated slab (330), the lower extreme of articulated slab (330) is fixed with second spring (340), the inner wall surface of hopper (310) is fixed down to the other end of second spring (340).

2. The construction waste environment-friendly treatment device for civil engineering as claimed in claim 1, wherein the lower end of the collection frame (120) is provided with a discharge pipe (121).

3. The construction waste environment-friendly disposal device for civil engineering works as set forth in claim 1, wherein a rotary column (133) is fixed to said first motor (132), and said rotary column (133) penetrates into the crushing tank (130) and is connected to the first crushing roller (135).

4. The civil engineering construction waste material environmental protection disposal device as set forth in claim 1, wherein a first gear plate (134) is provided in the empty groove (131), and the first gear plate (134) is fixed to the outer side surface of the rotary post (133).

5. The civil engineering construction waste material environment-friendly disposal device as claimed in claim 4, wherein the second gear wheel disc (136) is engaged with the outer side of the first gear wheel disc (134), and the outer side of the second gear wheel disc (136) is rotatably connected with the inner side of the empty groove (131).

6. The construction waste environment-friendly treatment device for civil engineering works as set forth in claim 5, characterized in that the second crushing roller (137) is provided outside the second gear wheel disc (136), and the crushing tank (130) is provided outside the second crushing roller (137).

7. The construction waste environment-friendly treatment device for civil engineering works according to claim 3 or 6, characterized in that the first crushing roller (135) and the second crushing roller (137) are matched with each other.

8. The civil engineering construction waste material environmental protection disposal device of claim 1, wherein the lower end of the first spring (220) is fixed to the inner wall of the cavity (210), and the upper end of the first spring (220) is fixed to the lower end of the sliding block (230).

9. The construction waste environment-friendly treatment device for civil engineering works according to claim 1, wherein the inner side of the inside of the pulverization case (130) is provided with a feed opening (281), and the outer side of the baffle plate (270) is slidably attached to the inner wall surface of the feed opening (281).

10. The civil engineering construction waste environment-friendly treatment device as claimed in claim 1, wherein the two side inner walls of the crushing box (130) are provided with heating wires (290), the outer side of the heating wires (290) is fixed with a protection plate (291), and the protection plate (291) is fixed on the inner wall of the crushing box (130).