CN111253100B

CN111253100B - Building recycled material preparation system and preparation method

Info

Publication number: CN111253100B
Application number: CN202010058185.7A
Authority: CN
Inventors: 王凯
Original assignee: Shenzhen Pengjinsheng Concrete Co ltd
Current assignee: Shenzhen pengjinsheng Concrete Co.,Ltd.
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2021-11-19
Anticipated expiration: 2040-01-18
Also published as: CN111253100A

Abstract

The invention relates to the field of building recycled materials, in particular to a building recycled material preparation system and a preparation method, wherein the method comprises the following steps: 1. placing construction waste on the upper side of the flat plate; 2. when the motor rotates, the gear is driven to rotate, and then the pressure plate is driven to translate along a circular track, so that the construction waste on the flat plate is finely ground; 3. the ground construction waste can fall from the rectangular hole, the inclined sliding plate is in an inclined state when being opened, and the construction waste falling from the rectangular hole falls on the inclined sliding plate and slides down from the inclined sliding plate; 4. and (3) introducing the glue substances into the hollow pipe from the liquid inlet pipe, so that the glue substances are sprayed out from the two nozzles and sprayed on the crushed construction waste powder sliding down from the inclined sliding plate. The preparation system comprises a flat plate, a pressure plate, an annular groove, a front moving column, a rear moving column, a stop head, a transverse column, a door-shaped frame, an upright column, a strip-shaped seat, a lower convex plate, a fixed shaft, a horizontal rotating strip, a vertical connecting strip, a push-pull column and an inserting column.

Description

Building recycled material preparation system and preparation method

Technical Field

The invention relates to the field of building recycled materials, in particular to a building recycled material preparation system and a preparation method.

Background

The invention discloses a method for preparing building recycled aggregate by using waste concrete with the patent number of CN201910348845.2, belongs to the technical field of processing of recycled building materials, and particularly relates to a method for preparing building recycled aggregate by using waste concrete. The method comprises the steps of material sorting, primary crushing, magnetic separation, secondary crushing, screening, surface treatment, soaking treatment, surface strengthening treatment, carbon dioxide treatment, diatomite addition and the like. Stirring in a prepared coarse aggregate stirrer to remove part of set cement attached to the surface of coarse aggregate; then soaking the coarse aggregate in HCl solution to soften and dissolve part of the set cement attached to the surface of the coarse aggregate; a layer of calcium oxide in a molten state is sprayed on the surface of the coarse aggregate, so that cracks on the surface of the coarse aggregate can be repaired, and the impermeability, frost resistance and material strength of the material are improved; and finally, treating with carbon dioxide, wherein calcium oxide and silica gel are generated in pores formed after the carbon dioxide is hydrated with the cement and hydrated products of the cement, so that the impermeability and strength of the coarse aggregate are further enhanced. However, this patent fails to finely grind the waste building to form a building recycling material.

Disclosure of Invention

The invention provides a building recycled material preparation system, which has the beneficial effect that the building recycled material can be formed by finely grinding waste buildings.

The pressing plate is attached to the upper side of the flat plate, the center of the upper side of the pressing plate is fixedly connected with a stand column, a front moving column and a rear moving column are connected to the stand column in a sliding mode in the front-rear direction, compression springs I are sleeved at the front end and the rear end of the front moving column and the rear moving column respectively, a door-shaped frame is fixedly connected to the front moving column and the rear moving column respectively, cross columns are fixedly connected to the left side and the right side of the upper portion of the door-shaped frame respectively, blocking heads are fixedly connected to the outer ends of the two cross columns respectively, lower protruding plates are fixedly connected to the left end and the right end of the lower side of the bar-shaped seat respectively, compression springs II are sleeved on the two cross columns respectively, the two compression springs II are located between the two lower protruding plates, a fixed shaft is fixedly connected to the center of the upper side of the bar-shaped seat, one end of the horizontal rotating strip is rotatably connected to the fixed shaft, a vertical connecting strip is fixedly connected to the other end of the horizontal rotating strip, a push-pull column is arranged on the lower portion of the vertical connecting strip, the other end fixedly connected with of push-pull post inserts the cylinder, and the upside edge of pressure disk is provided with the ring channel, inserts cylinder sliding connection on the ring channel.

The building regeneration material preparation system further comprises a fastening screw II, the push-pull column is connected to the vertical connecting strip in a sliding mode, the lower portion of the vertical connecting strip is connected with the fastening screw II through threads, and the fastening screw II abuts against the push-pull column to fix the push-pull column.

The building regenerated material preparation system further comprises a flat seat, a motor, a gear, a stop pin and a gear ring, wherein the gear ring is fixedly connected to the flat rotating strip and is coaxially arranged with the fixed shaft, the stop pin is fixedly connected to the fixed shaft and is located on the upper side of the flat rotating strip, the flat seat is fixedly connected to the upper portion of the fixed shaft, the motor is fixedly connected to the lower side of the flat seat, the gear is fixedly connected to an output shaft of the lower end of the motor, and the gear is in meshing transmission with an inner ring of the gear ring.

Building recycled material preparation system still includes the crossbeam, the solid slab, hollow slab, electric putter, erect the arris, top piece and perpendicular smooth axle, the smooth axle is erected to the upside fixedly connected with of flat seat, the axial is provided with erect the arris on erecting the smooth axle, erect the upper end fixedly connected with top piece of smooth axle, compression spring III has been cup jointed on erecting the smooth axle, the flat equal fixedly connected with hollow slab in both ends about, two hollow slabs are vertical sliding connection respectively on two solid slabs, fixedly connected with crossbeam between the upper end of two solid slabs, erect the arris and erect the equal vertical sliding connection of smooth axle at the middle part of crossbeam, equal fixedly connected with electric putter on two hollow slabs, the equal fixed connection in upper end of two electric putter is at the downside of crossbeam.

The building regeneration material preparation system further comprises a circular baffle ring and a rectangular hole, the circular baffle ring is arranged on the flat plate, the pressure plate is located on the inner side of the circular baffle ring, the rectangular hole is formed in the flat plate, and the rectangular hole is located on the inner side of the circular baffle ring.

The building regeneration material preparation system further comprises a supporting plate and an inclined sliding plate, the supporting plate is fixedly connected to the left end and the right end of the lower side of the flat plate, the rear end of the inclined sliding plate is hinged to the rear end of the flat plate, and the inclined sliding plate is located below the rectangular hole.

Building recycled material preparation system still includes spout, hollow tube, spacing dish and fastening screw I, all is provided with vertical spout in two backup pads, and both ends difference sliding connection is on two spouts about the hollow tube, the equal fixedly connected with in both ends is coiled about the hollow tube, and two spacing dishes are laminated with the outside of two backup pads respectively, all have a plurality of fastening screw I through threaded connection on two spacing dishes, and the hollow tube is located the downside of slide ramp.

The building regeneration material preparation system further comprises a liquid inlet pipe and nozzles, the hollow pipe is of a hollow structure, the liquid inlet pipe is arranged at the left end of the hollow pipe, the two nozzles are arranged in the middle of the hollow pipe, and the two nozzles are respectively located on the left side and the right side of the inclined sliding plate.

And the spray holes on the two nozzles point to the inclined sliding plate.

A method for preparing a building recycled material by a building recycled material preparation system comprises the following steps:

the method comprises the following steps: the construction waste is placed on the upper side of the flat plate, and the axis of the pressure plate and the axis of the fixed shaft need to have a certain distance and cannot be coaxially arranged;

step two: when the motor rotates, the gear is driven to rotate, and then the pressure plate is driven to translate along a circular track, so that the construction waste on the flat plate is finely ground;

step three: the ground construction waste can fall from the rectangular hole, the inclined sliding plate is in an inclined state when being opened, and the construction waste falling from the rectangular hole falls on the inclined sliding plate and slides down from the inclined sliding plate;

step four: and (3) introducing the glue substances into the hollow pipe from the liquid inlet pipe, so that the glue substances are sprayed out from the two nozzles and sprayed on the crushed construction waste powder sliding down from the inclined sliding plate.

The building recycled material preparation system has the beneficial effects that:

the invention relates to a building recycled material preparation system, which can finely grind waste buildings to form building recycled materials. The construction waste is placed on the upper side of the flat plate, the axis of the pressure plate and the axis of the fixed shaft need to have a certain distance and cannot be coaxially arranged, the front and rear moving columns can move back and forth relative to the front and rear moving columns, the two compression springs I play a role in returning the front and rear moving columns, the strip-shaped seat can slide left and right on the two cross columns through the two lower convex plates, one of the compression springs II can be pressed when the two lower convex plates slide left and right on the two cross columns, the two compression springs II play a role in returning the strip-shaped seat, so that the fixed shaft can move back and forth relative to the pressure plate and can also move left and right relative to the pressure plate, when the flat rotating strip rotates by taking the axis of the fixed shaft as a shaft, the vertical connecting strip, the push-pull column and the insert column can also rotate by taking the axis of the fixed shaft as a shaft, and the fixed shaft can slide in the annular groove, because the axis of the pressure plate and the axis of the fixed shaft are different shafts, therefore, the fixed shaft can drive the pressure plate to translate along a circular track, the fixed shaft cannot rotate around the axis of the fixed shaft, the pressure plate translates along the circular track to finely grind the construction waste on the flat plate, and the grinding mode that the pressure plate moves along the circular track effectively enlarges the grinding area of the pressure plate.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of the overall structure of a building recycled material preparation system and a preparation method according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a building recycled material preparation system and a preparation method according to the present invention;

FIG. 3 is a schematic diagram of a part of the structure of a building recycled material preparation system and a preparation method according to the present invention;

FIG. 4 is a schematic diagram of a second partial structure of a system and a method for preparing a building recycled material according to the present invention;

FIG. 5 is a first schematic structural view of a plate and a hollow tube;

FIG. 6 is a second schematic structural view of a flat plate and a hollow tube;

FIG. 7 is a schematic structural view of a cross beam;

FIG. 8 is a schematic view of the platen and bar-shaped seat;

FIG. 9 is a first schematic structural view of a flat rotating strip;

fig. 10 is a schematic structural diagram of a flat rotating strip.

In the figure: a plate 1; a ring 101; a rectangular hole 102; a support plate 103; a chute 104; a ramp plate 105; a hollow pipe 2; a limiting disc 201; a fastening screw I202; a liquid inlet pipe 203; a nozzle 204; a cross beam 3; a solid plate 301; a hollow core slab 302; an electric push rod 303; a platen 4; an annular groove 401; a fore-aft moving post 402; a stopper 403; a cross-post 404; a gantry 405; a post 406; a strip-shaped seat 5; a lower convex plate 501; a fixed shaft 502; a vertical edge 503; a topsheet 504; a vertical slide shaft 505; a flat seat 506; a motor 507; a gear 508; a catch pin 509; a horizontal turning strip 6; a vertical connecting bar 601; a ring gear 602; a push-pull post 603; a plug cylinder 604; screw II605 is tightened.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

The first embodiment is as follows:

the present invention relates to the field of building recycled materials, and more particularly to a building recycled material preparation system and a preparation method thereof, which are described below with reference to fig. 1 to 9, and the system comprises a flat plate 1, a pressure plate 4, an annular groove 401, a front and rear moving column 402, a stopper 403, a cross column 404, a door-shaped frame 405, a column 406, a strip-shaped seat 5, a lower convex plate 501, a fixed shaft 502, a horizontal rotating strip 6, a vertical connecting strip 601, a push-pull column 603 and an inserting column 604.

The pressing plate 4 is attached to the upper side of the flat plate 1, the center of the upper side of the pressing plate 4 is fixedly connected with an upright post 406, a front and back moving post 402 is connected to the upright post 406 in a sliding manner in the front and back direction, the front and back ends of the front and back moving post 402 are respectively sleeved with a compression spring I, the two compression springs I are respectively positioned at the front and back sides of the upright post 406, a door-shaped frame 405 is fixedly connected to the front and back moving post 402, the left and right sides of the upper part of the door-shaped frame 405 are respectively fixedly connected with a transverse post 404, the outer ends of the two transverse posts 404 are respectively fixedly connected with a stopper 403, the left and right ends of the lower side of the bar-shaped seat 5 are respectively fixedly connected with a lower convex plate 501, the two lower convex plates 501 are respectively connected to the two transverse posts 404 in a sliding manner, the two compression springs II are respectively positioned between the two lower convex plates 501, a fixed shaft 502 is fixedly connected to the center of the upper side of the bar-shaped seat 5, one end of the flat rotating bar 6 is rotatably connected to the fixed shaft 502, the other end fixedly connected with of flat strip 6 erects connecting strip 601, and the lower part of erecting connecting strip 601 is provided with push-and-pull post 603, and the other end fixedly connected with of push-and-pull post 603 inserts cylinder 604, and the upside edge of pressure disk 4 is provided with ring channel 401, inserts cylinder 604 sliding connection on ring channel 401. When the flat rotating bar 6 rotates by taking the axis of the fixed shaft 502 as a shaft, the vertical connecting bar 601, the push-pull bar 603 and the inserted cylinder also rotate by taking the axis of the fixed shaft 502 as a shaft, and then the fixed shaft 502 slides in the annular groove 401, because the axis of pressure disk 4 and the axis of fixed axle 502 are not coaxial, fixed axle 502 can drive pressure disk 4 along a circular orbit translation to fixed axle 502 itself can not be with its axis for the axle rotation, and pressure disk 4 moves along a circular orbit translation, to the building waste fine grinding on flat board 1, and pressure disk 4 has effectively enlarged the grinding area of pressure disk 4 along the grinding mode of a circular orbit removal.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 9, the system for preparing a recycled building material further includes a fastening screw II605, the push-pull column 603 is slidably connected to the vertical connecting bar 601, the fastening screw II605 is connected to the lower portion of the vertical connecting bar 601 through a thread, and the fastening screw II605 abuts against the push-pull column 603 to fix the push-pull column 603. The pushing and pulling column 603 can slide on the vertical connecting strip 601, so as to drive the inserting cylinder 604 to move, and further adjust the distance between the axis of the inserting cylinder 604 and the axis of the fixed shaft 502, the larger the distance between the axis of the inserting cylinder 604 and the axis of the fixed shaft 502 is, the larger the coverage area of the translation of the pressure plate 4 along a circular track is, and the larger area of waste buildings on the flat plate 1 can be ground.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 9, the building recycled material preparation system further includes a flat base 506, a motor 507, a gear 508, a stop pin 509 and a toothed ring 602, the toothed ring 602 is fixedly connected to the flat rotating bar 6, the toothed ring 602 is coaxially disposed with the fixed shaft 502, the stop pin 509 is fixedly connected to the fixed shaft 502, the stop pin 509 is located on the upper side of the flat rotating bar 6, the flat base 506 is fixedly connected to the upper portion of the fixed shaft 502, the motor 507 is fixedly connected to the lower side of the flat base 506, the gear 508 is fixedly connected to the lower end output shaft of the motor 507, and the gear 508 is in meshing transmission with the inner ring of the toothed ring 602. When the motor 507 rotates, the gear 508 can be driven to rotate, when the gear 508 rotates, the gear ring 602 rotates, when the gear ring 602 rotates, the horizontal rotating bar 6 vertical connecting bar 601, the push-pull column 603 and the inserting column 604 are driven to rotate by taking the axis of the fixed shaft 502 as a shaft, and then the pressure plate 4 is driven to translate along a circular track, so that the construction waste on the flat plate 1 is finely ground.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 9, the building recycled material preparation system further includes a cross beam 3, solid plates 301, hollow plates 302, an electric push rod 303, vertical ribs 503, a top plate 504 and vertical sliding shafts 505, the upper side of the flat base 506 is fixedly connected with the vertical sliding shafts 505, the vertical ribs 503 are axially arranged on the vertical sliding shafts 505, the upper ends of the vertical sliding shafts 505 are fixedly connected with the top plate 504, compression springs III are sleeved on the vertical sliding shafts 505, the left and right ends of the flat plate 1 are fixedly connected with the hollow plates 302, the two hollow plates 302 are respectively vertically and slidably connected to the two solid plates 301, the cross beam 3 is fixedly connected between the upper ends of the two solid plates 301, the vertical ribs 503 and the vertical sliding shafts 505 are vertically and slidably connected to the middle portion of the cross beam 3, the electric push rods 303 are respectively fixedly connected to the two hollow plates 302, and the upper ends of the two electric push rods 303 are respectively fixedly connected to the lower side of the cross beam 3. When the two electric push rods 303 are extended or shortened at the same time, the cross beam 3 can be driven to lift, and then the top plate 504 and the vertical sliding shaft 505 are driven to lift, and then the pressure plate 4 is driven to lift, and the pressure plate 4 is controlled to lift or fall. After pressure disk 4 pressed on construction waste, crossbeam 3 compressed the compression spring III on the vertical sliding shaft 505 when continuing to descend, and pressure disk 4 has the space that certain elasticity reciprocated, avoids pressure disk 4 rigidity to press on construction waste to after construction waste is progressively crushed, because the effect of elasticity, pressure disk 4 still can move down, makes pressure disk 4 can press on construction waste all the time, carries out effective grinding to construction waste.

The fifth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 9, the building recycled material preparation system further includes a circular baffle ring 101 and a rectangular hole 102, the circular baffle ring 101 is disposed on the flat plate 1, the platen 4 is disposed on the inner side of the circular baffle ring 101, the rectangular hole 102 is disposed on the flat plate 1, and the rectangular hole 102 is disposed on the inner side of the circular baffle ring 101. The construction waste is required to be placed at the inner ring of the circular retaining ring 101, and the ground construction waste can fall from the rectangular hole 102.

The sixth specific implementation mode:

referring to fig. 1-9, the construction recycled material preparation system further comprises a support plate 103 and a slide plate 105, wherein the support plate 103 is fixedly connected to both left and right ends of the lower side of the plate 1, the rear end of the slide plate 105 is hinged to the rear end of the plate 1, and the slide plate 105 is located below the rectangular hole 102. The slide plate 105 can be rotated to open or close the rectangular hole 102, and the slide plate 105 is in a tilted state when opened, and the construction waste dropped from the rectangular hole 102 falls on the slide plate 105 and slides down from the slide plate 105.

The seventh embodiment:

this embodiment is described below with reference to fig. 1 to 9: building recycled material preparation system still includes spout 104, hollow tube 2, spacing dish 201 and fastening screw I202, all be provided with vertical spout 104 on two backup pads 103, both ends difference sliding connection is on two spouts 104 about hollow tube 2, the equal fixedly connected with spacing dish 201 in both ends about hollow tube 2, two spacing dishes 201 are laminated with the outside of two backup pads 103 respectively, all there are a plurality of fastening screw I202 through threaded connection on two spacing dishes 201, hollow tube 2 is located slide plate 105's downside to one side. The hollow tube 2 can slide up and down through the two sliding grooves 104, when the hollow tube 2 slides upwards, the inclined sliding plate 105 is driven to be buckled on the rectangular hole 102 to close the rectangular hole 102, and when the hollow tube 2 slides downwards, the inclined sliding plate 105 is opened due to the action of gravity. A plurality of fastening screws I202 on the two limiting plates 201 can be respectively pressed against the two supporting plates 103, so as to fix the position of the hollow tube 2.

The specific implementation mode is eight:

referring to fig. 1-9, the embodiment will be described, wherein the construction regenerative material preparation system further includes a liquid inlet pipe 203 and nozzles 204, the hollow pipe 2 is a hollow structure, the liquid inlet pipe 203 is disposed at the left end of the hollow pipe 2, two nozzles 204 are disposed in the middle of the hollow pipe 2, and the two nozzles 204 are respectively disposed at the left and right sides of the inclined sliding plate 105. The spray holes of both nozzles 204 are directed towards the ramp 105. The hollow pipe 2 can also rotate by taking the axis of the hollow pipe as a shaft, the spray holes on the two nozzles 204 can be directed to the inclined sliding plate 105, and the glue substances are introduced into the hollow pipe 2 from the liquid inlet pipe 203, so that the glue substances are sprayed out from the two nozzles 204 and sprayed on the crushed construction waste powder sliding down from the inclined sliding plate 105, the construction waste powder is convenient to fall down to be sticky, and the construction regeneration material can be conveniently prepared in the next step.

the method comprises the following steps: the construction waste is placed on the upper side of the flat plate 1, and the axis of the pressure plate 4 and the axis of the fixed shaft 502 need to have a certain distance and cannot be coaxially arranged;

step two: when the motor 507 rotates, the gear 508 is driven to rotate, and then the pressure plate 4 is driven to translate along a circular track, so that the construction waste on the flat plate 1 is finely ground;

step three: the construction waste after being ground can fall from the rectangular hole 102, the inclined slide plate 105 is in an inclined state when being opened, and the construction waste falling from the rectangular hole 102 falls on the inclined slide plate 105 and slides down from the inclined slide plate 105;

step four: the glue is introduced into the hollow pipe 2 from the liquid inlet pipe 203, so that the glue is sprayed out from the two nozzles 204 and sprayed on the crushed construction waste powder sliding down from the inclined slide plate 105.

The working principle of the invention is as follows: when the flat rotating bar 6 rotates by taking the axis of the fixed shaft 502 as a shaft, the vertical connecting bar 601, the push-pull bar 603 and the inserted cylinder also rotate by taking the axis of the fixed shaft 502 as a shaft, and then the fixed shaft 502 slides in the annular groove 401, because the axis of pressure disk 4 and the axis of fixed axle 502 are not coaxial, fixed axle 502 can drive pressure disk 4 along a circular orbit translation to fixed axle 502 itself can not be with its axis for the axle rotation, and pressure disk 4 moves along a circular orbit translation, to the building waste fine grinding on flat board 1, and pressure disk 4 has effectively enlarged the grinding area of pressure disk 4 along the grinding mode of a circular orbit removal. The pushing and pulling column 603 can slide on the vertical connecting strip 601, so as to drive the inserting cylinder 604 to move, and further adjust the distance between the axis of the inserting cylinder 604 and the axis of the fixed shaft 502, the larger the distance between the axis of the inserting cylinder 604 and the axis of the fixed shaft 502 is, the larger the coverage area of the translation of the pressure plate 4 along a circular track is, and the larger area of waste buildings on the flat plate 1 can be ground. When the motor 507 rotates, the gear 508 can be driven to rotate, when the gear 508 rotates, the gear ring 602 rotates, when the gear ring 602 rotates, the horizontal rotating bar 6 vertical connecting bar 601, the push-pull column 603 and the inserting column 604 are driven to rotate by taking the axis of the fixed shaft 502 as a shaft, and then the pressure plate 4 is driven to translate along a circular track, so that the construction waste on the flat plate 1 is finely ground. When the two electric push rods 303 are extended or shortened at the same time, the cross beam 3 can be driven to lift, and then the top plate 504 and the vertical sliding shaft 505 are driven to lift, and then the pressure plate 4 is driven to lift, and the pressure plate 4 is controlled to lift or fall. After pressure disk 4 pressed on construction waste, crossbeam 3 compressed the compression spring III on the vertical sliding shaft 505 when continuing to descend, and pressure disk 4 has the space that certain elasticity reciprocated, avoids pressure disk 4 rigidity to press on construction waste to after construction waste is progressively crushed, because the effect of elasticity, pressure disk 4 still can move down, makes pressure disk 4 can press on construction waste all the time, carries out effective grinding to construction waste. The construction waste is required to be placed at the inner ring of the circular retaining ring 101, and the ground construction waste can fall from the rectangular hole 102. The slide plate 105 can be rotated to open or close the rectangular hole 102, and the slide plate 105 is in a tilted state when opened, and the construction waste dropped from the rectangular hole 102 falls on the slide plate 105 and slides down from the slide plate 105. The hollow tube 2 can slide up and down through the two sliding grooves 104, when the hollow tube 2 slides upwards, the inclined sliding plate 105 is driven to be buckled on the rectangular hole 102 to close the rectangular hole 102, and when the hollow tube 2 slides downwards, the inclined sliding plate 105 is opened due to the action of gravity. A plurality of fastening screws I202 on the two limiting plates 201 can be respectively pressed against the two supporting plates 103, so as to fix the position of the hollow tube 2. The hollow pipe 2 can also rotate by taking the axis of the hollow pipe as a shaft, the spray holes on the two nozzles 204 can be directed to the inclined sliding plate 105, and the glue substances are introduced into the hollow pipe 2 from the liquid inlet pipe 203, so that the glue substances are sprayed out from the two nozzles 204 and sprayed on the crushed construction waste powder sliding down from the inclined sliding plate 105, the construction waste powder is convenient to fall down to be sticky, and the construction regeneration material can be conveniently prepared in the next step.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a building recycled material prepares system, includes flat board (1), pressure disk (4), ring channel (401), moves post (402) around, keeps off head (403), spreader (404), door frame (405), stand (406), bar seat (5), lower flange (501), fixed axle (502), flat commentaries on classics strip (6), vertical connecting strip (601), push-and-pull post (603) and insert cylinder (604), its characterized in that: the pressing plate (4) is attached to the upper side of the flat plate (1), the center of the upper side of the pressing plate (4) is fixedly connected with an upright column (406), a front and back moving column (402) is connected to the upright column (406) in a sliding manner in the front and back direction, the front and back ends of the front and back moving column (402) are respectively sleeved with a compression spring I, the two compression springs I are respectively positioned at the front and back sides of the upright column (406), a door-shaped frame (405) is fixedly connected to the front and back moving column (402), transverse columns (404) are fixedly connected to the left and right sides of the upper part of the door-shaped frame (405), the outer ends of the two transverse columns (404) are respectively fixedly connected with a stopper (403), lower convex plates (501) are respectively fixedly connected to the left and right ends of the lower side of the bar-shaped seat (5), the two lower convex plates (501) are respectively connected to the two transverse columns (404) in a sliding manner, compression springs II are respectively sleeved on the two transverse columns (404), and are respectively positioned between the two lower convex plates (501), a fixed shaft (502) is fixedly connected to the center of the upper side of the strip-shaped seat (5), one end of the horizontal rotating strip (6) is rotatably connected to the fixed shaft (502), the other end of the horizontal rotating strip (6) is fixedly connected with a vertical connecting strip (601), a push-pull column (603) is arranged at the lower part of the vertical connecting strip (601), an insertion cylinder (604) is fixedly connected to the other end of the push-pull column (603), an annular groove (401) is formed in the edge of the upper side of the pressure plate (4), and the insertion cylinder (604) is slidably connected to the annular groove (401);

the building recycled material preparation system further comprises a fastening screw II (605), the push-pull column (603) is connected to the vertical connecting strip (601) in a sliding mode, the lower portion of the vertical connecting strip (601) is connected with the fastening screw II (605) through threads, and the fastening screw II (605) is propped against the push-pull column (603) to fix the push-pull column (603);

the building regeneration material preparation system further comprises a flat seat (506), a motor (507), a gear (508), a stop pin (509) and a toothed ring (602), wherein the toothed ring (602) is fixedly connected to the flat rotating strip (6), the toothed ring (602) and the fixed shaft (502) are coaxially arranged, the stop pin (509) is fixedly connected to the fixed shaft (502), the stop pin (509) is located on the upper side of the flat rotating strip (6), the flat seat (506) is fixedly connected to the upper portion of the fixed shaft (502), the motor (507) is fixedly connected to the lower side of the flat seat (506), the gear (508) is fixedly connected to an output shaft at the lower end of the motor (507), and the gear (508) is in meshing transmission with an inner ring of the toothed ring (602);

the building recycled material preparation system further comprises a cross beam (3), solid plates (301), hollow plates (302), an electric push rod (303), vertical ribs (503), a top plate (504) and a vertical sliding shaft (505), wherein the upper side of the flat seat (506) is fixedly connected with the vertical sliding shaft (505), the vertical ribs (503) are axially arranged on the vertical sliding shaft (505), the top plate (504) is fixedly connected to the upper end of the vertical sliding shaft (505), a compression spring III is sleeved on the vertical sliding shaft (505), the hollow plates (302) are fixedly connected to the left end and the right end of the flat plate (1), the two hollow plates (302) are respectively and vertically and slidably connected to the two solid plates (301), the cross beam (3) is fixedly connected between the upper ends of the two solid plates (301), the vertical ribs (503) and the vertical sliding shaft (505) are both and vertically and slidably connected to the middle part of the cross beam (3), the electric push rod (303) is fixedly connected to the two hollow plates (302), the upper ends of the two electric push rods (303) are fixedly connected to the lower side of the cross beam (3);

the building regeneration material preparation system further comprises a circular baffle ring (101) and a rectangular hole (102), the circular baffle ring (101) is arranged on the flat plate (1), the pressure plate (4) is located on the inner side of the circular baffle ring (101), the rectangular hole (102) is arranged on the flat plate (1), and the rectangular hole (102) is located on the inner side of the circular baffle ring (101);

the building regeneration material preparation system further comprises a supporting plate (103) and an inclined sliding plate (105), the supporting plate (103) is fixedly connected to the left end and the right end of the lower side of the flat plate (1), the rear end of the inclined sliding plate (105) is hinged to the rear end of the flat plate (1), and the inclined sliding plate (105) is located below the rectangular hole (102);

the building regeneration material preparation system further comprises sliding grooves (104), hollow pipes (2), limiting discs (201) and fastening screws I (202), wherein the two supporting plates (103) are respectively provided with a vertical sliding groove (104), the left end and the right end of each hollow pipe (2) are respectively connected onto the two sliding grooves (104) in a sliding manner, the left end and the right end of each hollow pipe (2) are respectively fixedly connected with the limiting discs (201), the two limiting discs (201) are respectively attached to the outer sides of the two supporting plates (103), the two limiting discs (201) are respectively connected with a plurality of fastening screws I (202) through threads, and the hollow pipes (2) are positioned on the lower sides of the inclined sliding plates (105);

the building regeneration material preparation system further comprises a liquid inlet pipe (203) and nozzles (204), the hollow pipe (2) is of a hollow structure, the liquid inlet pipe (203) is arranged at the left end of the hollow pipe (2), the two nozzles (204) are arranged in the middle of the hollow pipe (2), and the two nozzles (204) are respectively positioned at the left side and the right side of the inclined sliding plate (105);

the spray holes of the two nozzles (204) point to the inclined sliding plate (105).

2. The method for preparing the building recycled material by using the building recycled material preparation system of claim 1, wherein the method comprises the following steps: the method comprises the following steps:

the method comprises the following steps: the construction waste is placed on the upper side of the flat plate (1), the construction waste needs to be placed on the inner ring of the circular baffle ring (101), and the axis of the pressure plate (4) and the axis of the fixed shaft (502) need to have a certain distance and cannot be coaxially arranged;

step two: when the motor (507) rotates, the gear (508) is driven to rotate, and then the pressure plate (4) is driven to translate along a circular track, so that the construction waste on the flat plate (1) is finely ground;

step three: the ground construction waste can fall from the rectangular hole (102), the inclined sliding plate (105) is in an inclined state when being opened, and the construction waste falling from the rectangular hole (102) falls on the inclined sliding plate (105) and slides down from the inclined sliding plate (105);

step four: the glue material is introduced into the hollow pipe (2) from the liquid inlet pipe (203), so that the glue material is sprayed out from the two nozzles (204) and sprayed on the crushed construction waste powder sliding down from the inclined sliding plate (105).