CN211586989U

CN211586989U - Building waste processing apparatus for civil engineering

Info

Publication number: CN211586989U
Application number: CN201922474936.9U
Authority: CN
Inventors: 刘喆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-29
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to the technical field of civil engineering, concretely relates to construction waste processing apparatus for civil engineering, including rubbing crusher, rubbing crusher upside is provided with rolls the groove, rolls the inslot through the pivot and changes to be connected with the baffle, rolls the slope of groove lower part inner chamber and is provided with first pneumatic cylinder, and first pneumatic cylinder output end rotates through the pivot and connects at the baffle downside, rolls the groove left and right sides and all is provided with stabilizing assembly, rolls the groove upside and is provided with briquetting feeding subassembly, and briquetting feeding subassembly includes the feed table that sets up in the upper end of rolling the groove, the support frame that sets up at the feed table upside, the concave part that slides in the support frame; the utility model discloses a heavy object hammer is reciprocal to carry out gravity to the building waste who rolls in the groove and rolls, carries out the breakage with the great building waste of size, forms the less graininess of size to the rubbing crusher structure of not only being convenient for smashes building waste, and improves crushing efficiency, alleviates wearing and tearing to crushing roller simultaneously, improves the life of crushing roller.

Description

Building waste processing apparatus for civil engineering

Technical Field

The utility model relates to a civil engineering technical field, concretely relates to building waste processing apparatus for civil engineering.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. With the acceleration of urbanization, more and more civil engineering construction projects are scrapped and dismantled, so that a large amount of construction waste is generated.

At present, the construction waste is generally crushed by a crusher and then secondarily utilized, so that the construction waste is recycled and can be sustainably developed. Generally, a crusher drives two sets of crushing rollers which rotate in opposite directions through a motor, and extrudes and crushes construction waste passing between the two sets of crushing rollers. But some construction waste size is great, if directly drop into rubbing crusher, and construction waste is difficult to through between two sets of crushing rollers, probably causes the kibbling failure of construction waste, smashes great construction waste simultaneously for crushing roller wearing and tearing increase, and then reduce kibbling life.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a construction waste processing apparatus for civil engineering can solve prior art's construction waste size effectively great, if directly drop into rubbing crusher, construction waste is difficult to through between two sets of crushing rollers, probably causes the kibbling failure of construction waste, smashes great construction waste simultaneously for crushing roller wearing and tearing increase, and then reduce kibbling life's problem.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a construction waste treatment device for civil engineering comprises a crushing mechanism, wherein a rolling groove is arranged on the upper side of the crushing mechanism, a baffle is connected in the middle of the rolling groove in a rotating mode through a rotating shaft, a first hydraulic cylinder is obliquely arranged in an inner cavity at the lower part of the rolling groove, the output end of the first hydraulic cylinder is connected to the lower side of the baffle in a rotating mode through the rotating shaft, stabilizing assemblies are arranged on the left side and the right side of the rolling groove, a pressing block feeding assembly is arranged on the upper side of, briquetting feeding subassembly is including setting up at the feed table of rolling groove upper end, setting at the support frame of feed table upside, the concave type spare of slip in the support frame, set up in concave type spare bottom and with the heavy object hammer that rolls groove matching, set up at the rack of concave type spare left side inner wall, rotate through the axostylus axostyle and connect in the feed table top and can with the half tooth of rack toothing and rotate through the bull stick and connect the feed chute in the feed table rear side, the left rear side of feed table is provided with drive bull stick pivoted drive assembly.

Furthermore, the inner wall of the middle of the grinding groove is provided with a ring piece, the ring piece is positioned on the upper side of the baffle, and the ring piece can limit the baffle and improve the stability of the baffle.

Furthermore, the arc sliding opening is formed in the left side wall and the right side wall of the rolling groove, the sliding rods in sliding fit with the arc sliding opening are arranged on the left side wall and the right side wall of the baffle, and when the baffle rotates along the rotating shaft of the baffle, the sliding rods move along the arc sliding opening, so that the stability of the baffle in the moving process is improved.

Further, stabilize the subassembly including setting up at the second hydraulic cylinder that rolls the groove lateral wall and connect the piece of stabilizing at the second hydraulic cylinder output through the connecting piece, roll the groove about the lateral wall all set up with the opening that stabilizes the piece matching, the piece of stabilizing all penetrates through the opening and rolls the inslot, and the piece of stabilizing is located the downside of baffle, when the baffle is located the loop forming element downside, the second hydraulic cylinder drives the piece of stabilizing and to rolling the inslot and remove for the piece of stabilizing inserts and rolls the inslot and stabilize the piece simultaneously and support the baffle, when making the heavy object hammer carry out gravity to construction waste and roll, improves the stability of baffle.

Furthermore, the upper side of the feeding table is provided with a conical feeding hole, so that construction waste can conveniently enter the rolling groove.

Furthermore, the left inner side and the right inner side of the support frame are respectively provided with a guide rail, the upper parts of the left outer side wall and the right outer side wall of the concave piece are respectively provided with a guide rail sliding piece matched with the guide rails, the concave piece can slide in the support frame through the guide rails and the guide rail sliding pieces, and the up-down movement stability of the concave piece is improved.

Furthermore, a hoisting motor is arranged on the front side of the rolling groove, the output end of the hoisting motor is in transmission connection with the rear end of the shaft rod through a transmission belt, and the rotation of the shaft rod is realized through the hoisting motor and the transmission belt.

Furthermore, drive assembly including set up at the drive gear of bull stick left end and through step motor driven and with drive gear meshed drive gear's drive gear, step motor passes through the mount to be fixed at rolling groove rear side wall, drives drive gear through step motor and rotates, and then through drive gear and drive gear's meshing, realizes the rotation of bull stick, rotates the feed chute for the building waste material slope in the feed chute is poured into in the rolling groove.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a heavy object hammer is reciprocal to carry out gravity to the building waste who rolls in the groove and rolls, carries out the breakage with the great building waste of size, forms the less graininess of size to the rubbing crusher structure of not only being convenient for smashes building waste, and improves crushing efficiency, alleviates wearing and tearing to crushing roller simultaneously, improves the life of crushing roller.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the rolling groove of the present invention;

FIG. 4 is a schematic view of the front view angle structure of the briquette feeding assembly of the present invention;

FIG. 5 is a schematic view of the structure of the briquetting feed assembly in the upward view of the present invention;

the reference numerals in the drawings denote: 1-a crushing mechanism; 2-rolling the groove; 3-a baffle plate; 4-a first hydraulic cylinder; 5-a feeding table; 6-a support frame; 7-a female profile; 8-weight hammer; 9-a rack; 10-shaft lever; 11-half tooth; 12-a feed chute; 13-an annulus; 14-arc sliding port; 15-a slide bar; 16-a second hydraulic cylinder; 17-a stabilizing block; 18-a guide rail; 19-guide slide; 20-a hoisting motor; 21-a transmission belt; 22-a transmission gear; 23-driving the gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The construction waste disposal apparatus for civil engineering of the embodiment, with reference to fig. 1 to 5: comprises a crushing mechanism 1, a grinding groove 2 is arranged on the upper side of the crushing mechanism 1, a baffle 3 is connected in the middle of the grinding groove 2 in a rotating way, a first hydraulic cylinder 4 is obliquely arranged in the inner cavity of the lower part of the grinding groove 2, the output end of the first hydraulic cylinder 4 is connected to the lower side of the baffle 3 in a rotating way, stabilizing components are arranged on the left side and the right side of the grinding groove 2, a briquetting feeding component is arranged on the upper side of the grinding groove 2 and comprises a feeding table 5 arranged on the upper end of the grinding groove 2, a supporting frame 6 arranged on the upper side of the feeding table 5, a concave component 7 sliding in the supporting frame 6, a heavy hammer 8 arranged at the bottom end of the concave component 7 and matched with the grinding groove 2, a rack 9 arranged on the inner wall on the left side of the concave component 7, a half-tooth 11 rotatably connected above the feeding table 5 through a shaft lever 10 and capable of being, the left rear side of the feeding table 5 is provided with a driving component for driving the rotating rod to rotate.

Wherein, 2 middle part inner walls in groove that rolls are provided with annular member 13, and annular member 13 is located the upside of baffle 3, and annular member 13 can carry on spacingly to baffle 3, improves the stability of baffle 3.

Smooth mouthful 14 of arc have all been seted up to lateral wall about rolling groove 2, lateral wall all is provided with about baffle 3 with smooth mouthful 14 sliding fit's of arc slide bar 15, when baffle 3 rotated along its pivot, slide bar 15 removed along smooth mouthful 14 of arc, improved the stability of baffle 3 removal process.

Stabilize the subassembly including setting up at the second pneumatic cylinder 16 that rolls 2 lateral walls of groove and connect the stabilizing block 17 at the 16 output ends of second pneumatic cylinder through the connecting piece, roll about groove 2 the lateral wall all set up with the opening that stabilizes the 17 matching of block, stabilizing block 17 all penetrates through the opening and rolls in the groove 2, and stabilizing block 17 is located the downside of baffle 3, when baffle 3 is located the annular member 13 downside, second pneumatic cylinder 16 drives stabilizing block 17 and removes to rolling 2 inslots, make stabilizing block 17 insert and roll 2 inslots of groove simultaneously stabilizing block 17 and support baffle 3, make heavy object hammer 8 carry out gravity to the construction waste when rolling, improve the stability of baffle 3.

The upper side of the feeding table 5 is provided with a conical feeding hole, so that construction waste can conveniently enter the rolling groove 2.

The left inner side and the right inner side of the support frame 6 are both provided with guide rails 18, the upper parts of the left outer side wall and the right outer side wall of the concave piece 7 are both provided with guide rail sliders 19 matched with the guide rails 18, the concave piece 7 can slide in the support frame 6 through the guide rails 18 and the guide rail sliders 19, and the up-down movement stability of the concave piece 7 is improved.

The front side of the grinding groove 2 is provided with a hoisting motor 20, the output end of the hoisting motor 20 is in transmission connection with the rear end of the shaft lever 10 through a transmission belt 21, and the rotation of the shaft lever 10 is realized through the hoisting motor 20 and the transmission belt 21.

The drive assembly comprises a transmission gear 22 arranged at the left end of the rotating rod and a drive gear 23 which is driven by a stepping motor and is meshed with the transmission gear 22, the stepping motor is fixed on the rear side wall of the grinding groove 2 through a fixing frame, the drive gear 23 is driven to rotate by the stepping motor, and then the transmission gear 22 is meshed with the drive gear 23, so that the rotating rod is rotated, the feed groove 12 is rotated, and the construction waste in the feed groove 12 is poured into the grinding groove 2 in an inclined mode.

When the device is used, the first hydraulic cylinder 4 is controlled by the control panel to push the baffle 3, so that the baffle 3 is perpendicular to the wall of the rolling groove 2, the stabilizing assembly is controlled by the control panel to stabilize the baffle 3 in the rolling groove 2, and the impact force generated when the weight hammer 8 falls freely is improved to be resisted by the baffle 3; then, pouring the construction waste into the bottom of the feeding groove 12, controlling the driving assembly through the control panel to enable the feeding groove 12 to rotate along a rotating rod of the feeding groove 12, enabling the feeding groove 12 to incline, pouring the construction waste into the rolling groove 2 from the middle part of the feeding table 5, starting the hoisting motor 20 through the control assembly, driving the shaft rod 10 to rotate through the driving belt 21, further realizing the rotation of the half-teeth 11, driving the concave part 7 to move upwards when the half-teeth 11 are meshed with the rack 9, driving the weight hammer 8 to move out of the rolling groove 2 and ascend to the highest station of the weight hammer 8, and after the half-teeth 11 are disengaged from the rack 9, enabling the weight hammer 8 to freely fall into the rolling groove 2 under the action of gravity of the weight hammer 8 and rolling the construction waste by gravity; along with the rotation that half tooth 11 lasts, realize the up-and-down motion of concave part 7, thereby heavy object hammer 8 is reciprocal to carrying out the gravity to the building waste who rolls in the groove 2 and rolls, carry out the breakage with the great building waste of size, form the less graininess of size, after gravity rolls and finishes, stop hoisting motor 20, it shifts out to stabilize the stabilizing block 17 of subassembly through control panel, the first pneumatic cylinder 4 of simultaneous control drives baffle 3 and rotates along its pivot, make baffle 3 slope, thereby building waste after the gravity rolls slides in rubbing crusher constructs 1, through two sets of crushing rollers in rubbing crusher constructs 1, smash it.

The device carries out gravity through heavy object hammer 8 is reciprocal to the building waste who rolls in the groove 2 and rolls, carries out the breakage with the great building waste of size, forms the less graininess of size to the rubbing crusher structure 1 of not only being convenient for smashes building waste, and improves crushing efficiency, alleviates simultaneously and grinds crushing roller, improves the life who smashes the roller.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a construction waste processing apparatus for civil engineering, includes rubbing crusher structure (1), its characterized in that: rubbing crusher constructs (1) upside and is provided with and rolls groove (2), rolls in groove (2) middle part and rotates through the pivot and be connected with baffle (3), rolls groove (2) lower part inner chamber slope and is provided with first pneumatic cylinder (4), and first pneumatic cylinder (4) output rotates through the pivot and connects in baffle (3) downside, rolls groove (2) left and right sides and all is provided with stabilizing mean, rolls groove (2) upside and is provided with briquetting feeding subassembly, briquetting feeding subassembly including set up at feeding platform (5) of rolling groove (2) upper end, set up at support frame (6) of feeding platform (5) upside, slide concave type spare (7) in support frame (6), set up in concave type spare (7) bottom and with roll heavy object hammer (8) that groove (2) matches, set up rack (9) at concave type spare (7) left side inner wall, rotate through axostylus axostyle (10) and connect in feeding platform (5) top and can with half tooth (11) of rack (9) meshing and pass through axostylus axostyle The rotating rod is rotatably connected with a feeding groove (12) on the rear side of the feeding table (5), and a driving assembly for driving the rotating rod to rotate is arranged on the left rear side of the feeding table (5).

2. The civil engineering construction waste disposal apparatus as claimed in claim 1, wherein the crushing tank (2) is provided with an annular member (13) at an inner wall of a middle portion thereof, and the annular member (13) is located at an upper side of the baffle plate (3).

3. The civil engineering construction waste treatment device as claimed in claim 1, wherein the rolling groove (2) has arcuate sliding openings (14) formed on left and right side walls, and the baffle (3) has sliding rods (15) slidably engaged with the arcuate sliding openings (14) formed on left and right side walls.

4. The civil engineering construction waste treatment device of claim 1, wherein the stabilizing member comprises a second hydraulic cylinder (16) arranged on the outer side wall of the milling groove (2) and a stabilizing block (17) connected to the output end of the second hydraulic cylinder (16) through a connecting piece, the outer side walls of the milling groove (2) are provided with through holes matched with the stabilizing block (17), the stabilizing block (17) penetrates into the milling groove (2) through the through holes, and the stabilizing block (17) is positioned on the lower side of the baffle (3).

5. The civil engineering construction waste treatment apparatus as claimed in claim 1, wherein the feed table (5) is provided with a tapered feed port at an upper side thereof.

6. The civil engineering construction waste disposal device of claim 1, wherein the support frame (6) is provided with guide rails (18) on the left and right inner sides, and the concave member (7) is provided with guide rail sliders (19) engaged with the guide rails (18) on the upper portions of the left and right outer side walls.

7. The construction waste disposal apparatus for civil engineering work as claimed in claim 1, wherein a lifting motor (20) is provided in front of said rolling groove (2), and an output end of said lifting motor (20) is drivingly connected to a rear end of said shaft rod (10) through a driving belt (21).

8. The construction waste disposal apparatus for civil engineering works according to claim 1, wherein said driving assembly comprises a driving gear (22) provided at the left end of the rotating bar and a driving gear (23) driven by a stepping motor fixed to the rear side wall of the crushing tank (2) through a fixing frame and engaged with the driving gear (22).