CN218250415U

CN218250415U - Building waste cuts up recovery unit

Info

Publication number: CN218250415U
Application number: CN202222603055.4U
Authority: CN
Inventors: 徐龙; 方绪文; 张子豪
Original assignee: Huaining County Construction And Installation Co ltd
Current assignee: Huaining County Construction And Installation Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-10
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a construction waste chopping and recycling device, which comprises a case, wherein an electric valve is arranged in the case to lead the case to be sequentially divided into a first cavity and a second cavity from top to bottom, a discharge window is arranged on one side of the first cavity, a hydraulic machine is assembled at the center of the top, and a pressing plate is fixedly arranged on an output shaft of the hydraulic machine; the crushing mechanism that sets up in the second chamber is located electric valve under, and the unloading department of crushing mechanism is provided with draws the material sloping block, is provided with the electro-magnet in drawing the material sloping block, and the electro-magnet laminates with the inner wall that draws the material sloping block material face mutually, is provided with the shake mechanism on drawing the material sloping block, and the unloading department of drawing the material sloping block is provided with material receiving box, and material receiving box slidable mounting is in the spout that the outer wall was seted up on one side of the second chamber. The utility model discloses a building waste cuts up recovery unit who provides, smash the back with the waste material that concrete and reinforcing bar mix, can sieve two sets of to in follow-up recovery and recycle resources are saved.

Description

Building waste cuts up recovery unit

Technical Field

The utility model mainly relates to a construction waste retrieves the field, concretely relates to construction waste cuts up recovery unit.

Background

The construction waste, namely the waste generated during the construction, repair or demolition of buildings, comprises muck, plastics, steel bars, concrete fragments and the like, wherein the steel bars and the concrete fragments have recovery values, so the steel bars and the concrete fragments need to be recovered and reused, and resources are saved.

CN201921156191.5 discloses a construction waste rubbing crusher, includes the open casing in upper end setting, the casing rotates and is connected with two fluted rollers that can intermeshing, two inboards of casing rotate respectively and are connected with the striker plate that one end slope that is close to each other set up downwards, the position that the casing both sides correspond two striker plates top all is provided with the extension spring that can drag two striker plates to upwards rotate to mutual butt under the normality, the casing corresponds the position rigid coupling of two striker plates downside and has the dust extraction pipe with the inside intercommunication of casing, the other end rigid coupling of dust extraction pipe has the dust extractor, the other end rigid coupling of dust extractor has the dust processing case.

Among the above-mentioned patent, can be in the kibbling in-process of waste material effectual suppression dust diffusion to the external world, the effect of environmental protection, but its essence is to the shredding of useless waste material, can't retrieve recoverable waste material, and concrete and reinforcing bar in the construction waste material have high retrieval value again, so propose the utility model discloses be used for solving.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model provides a construction waste cuts up recovery unit for solve the technical problem who exists among the above-mentioned background art.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: a construction waste chopping and recycling device comprises a case, wherein an electric valve is arranged in the case, so that the case is sequentially divided into a first cavity and a second cavity from top to bottom, a discharge window is arranged on one side of the first cavity, a hydraulic machine is assembled in the center of the top of the first cavity, and a pressing plate is fixedly installed on an output shaft of the hydraulic machine;

the crushing mechanism arranged in the second chamber is located under the electric valve, a material guiding inclined block is arranged at the discharging position of the crushing mechanism, an electromagnet is arranged in the material guiding inclined block, the electromagnet is attached to the inner wall of a material guiding surface of the material guiding inclined block, a shaking mechanism is arranged on the material guiding inclined block, a material receiving box is arranged at the discharging position of the material guiding inclined block, and the material receiving box is slidably installed in a sliding groove formed in the outer wall of one side of the second chamber.

Furthermore, a rectangular conical metal head is fixedly mounted at the bottom of the pressing plate.

Further, the electric valve comprises a metal shell, and a rectangular array of aluminum alloy cylinders are fixedly mounted between the top and the bottom inner walls of the metal shell.

Furthermore, crushing mechanism includes fixed mounting's first motor and the crushing roller of symmetry rotation installation, two the transmission has the leather pulley belt between the crushing roller, the output shaft of first motor and one of them rotation axis fixed connection of crushing roller.

Furthermore, the shaking mechanism comprises a second motor fixedly installed on two side walls of the material guiding inclined block, an output shaft of the second motor is perpendicular to the side walls, a fan-shaped balancing weight is fixedly installed on the output shaft, the bottom of the material guiding inclined block is rectangular, elastic pieces are fixedly installed at four corners of the material guiding inclined block, and the other ends of the four elastic pieces are fixedly installed at the bottom of the second cavity.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: after the reinforcing steel bar waste with the concrete is placed into the first cavity from the discharge window, a hydraulic press is started to drive the pressing plate to extrude the waste, and the concrete blocks are crushed so as to be conveniently crushed by a subsequent crushing mechanism;

the waste material after smashing can fall to on drawing the material sloping block, and wherein the concrete part can fall to connect the material box in through drawing the material sloping block and collect, and reinforcing bar waste material then can be drawn the electro-magnet in the material sloping block and adsorb on its surface, wait to the concrete garbage collection back that finishes, closes the electro-magnet again and makes reinforcing bar waste material fall to the collection box after the change in and collect, and then can sieve concrete and reinforcing bar to follow-up recovery is recycled, resources are saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the sectional structure of the electric valve of the present invention;

fig. 3 is a schematic structural view of the shaking mechanism of the present invention;

fig. 4 is the schematic view of the cross-section structure of the material guiding sloping block of the present invention.

Reference numerals

1. A chassis; 2. a first chamber; 21. a discharge window; 3. a second chamber; 31. a chute; 4. a hydraulic press; 5. pressing a plate; 51. a tapered metal head; 6. an electrically operated valve; 61. a metal housing; 62. an aluminum alloy cylinder; 7. a crushing mechanism; 71. a crushing roller shaft; 72. a first motor; 8. a material guiding inclined block; 9. a dithering mechanism; 91. a second motor; 92. a fan-shaped balancing weight; 93. a spring plate; 10. a material receiving box; 11. an electromagnet.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

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", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to the attached drawings 1-4, the construction waste chopping and recycling device comprises a case 1, wherein an electric valve 6 is arranged in the case 1 so as to enable the case 1 to be sequentially divided into a first cavity 2 and a second cavity 3 from top to bottom, a discharge window 21 is arranged on one side of the first cavity 2, a hydraulic press 4 is assembled in the center of the top of the first cavity, and a pressing plate 5 is fixedly installed on an output shaft of the hydraulic press 4;

the crushing mechanism 7 arranged in the second chamber 3 is located under the electric valve 6, the blanking position of the crushing mechanism 7 is provided with a material guiding inclined block 8, an electromagnet 11 is arranged in the material guiding inclined block 8, the electromagnet 11 is attached to the inner wall of the material guiding surface of the material guiding inclined block 8, the material guiding inclined block 8 is provided with a shaking mechanism 9, the blanking position of the material guiding inclined block 8 is provided with a material receiving box 10, and the material receiving box 10 is slidably mounted in a chute 31 formed in the outer wall of one side of the second chamber 3.

To sum up, after the reinforcing bar waste material with concrete is placed into the first cavity 2 from the discharging window 21, the hydraulic press 4 can be started to drive the pressing plate 5 to extrude the waste material, the concrete block is crushed, so that the concrete block is too large and smooth to be crushed through the crushing mechanism 7, then the electric valve 6 is opened, the waste material is crushed through the crushing mechanism 7, the crushed waste material can fall onto the material guiding inclined block 8, the concrete part can fall into the material receiving box 10 through the guiding of the material guiding inclined block 8 for collection, the reinforcing bar waste material can be adsorbed on the surface of the reinforcing bar waste material by the electromagnet 11 in the material guiding inclined block 8, the shaking mechanism 9 drives the material guiding inclined block 8 to shake, the blanking can be assisted to avoid the blockage on the material guiding inclined block 8, after the collection of the concrete waste material is finished, the electromagnet 11 is closed again, the reinforcing bar waste material which loses the magnetic adsorption can fall into the material receiving box 10 after the replacement for collection, and then the concrete and the reinforcing bar waste material can be screened, so that the follow-up recovery and the recycling are facilitated, and the resources are saved.

Then, the tapered metal heads 51 are fixedly mounted in a rectangular array at the bottom of the pressing plate 5, so that the contact area with the concrete block can be reduced and the pressure can be increased to improve the destructiveness of the concrete block during extrusion.

Then, the electric valve 6 includes a metal housing 61, and a rectangular array of aluminum alloy columns 62 is fixedly installed between the inner walls of the top and bottom of the metal housing 61, which makes the electric valve 6 more robust to avoid damage during the process of pressing the concrete block.

Furthermore, the crushing mechanism 7 comprises a first motor 72 fixedly installed and crushing roller shafts 71 symmetrically and rotatably installed, the two crushing roller shafts 71 rotate in opposite directions with each other through a belt pulley (the specific structure is not shown in the figure), and an output shaft of the first motor 72 is fixedly connected with a rotating shaft of one of the crushing roller shafts 71, so that after the first motor 72 is started, the two crushing roller shafts 71 rotate in opposite directions with each other to crush the waste.

Finally, shake mechanism 9 includes that fixed mounting draws the second motor 91 on the 8 both sides walls of material sloping block, wherein the output shaft of second motor 91 is mutually perpendicular with above-mentioned side wall, and fixed mounting has fan-shaped balancing weight 92 on the output shaft of second motor 91, the bottom of drawing material sloping block 8 is the rectangle and all fixed mounting shell fragment 93 in its four corners, the bottom at second cavity 3 is all fixed to the other end of these four shell fragments 93, so start second motor 91, can order to order about to draw the shake of material sloping block 8.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a construction waste cuts up recovery unit which characterized in that: the device comprises a case (1), wherein an electric valve (6) is arranged in the case (1) so that the case (1) is sequentially divided into a first chamber (2) and a second chamber (3) from top to bottom, a material discharging window (21) is arranged on one side of the first chamber (2), a hydraulic machine (4) is assembled at the center of the top of the first chamber, and a pressing plate (5) is fixedly installed on an output shaft of the hydraulic machine (4);

the utility model discloses a material guiding device for the electric valve, including electric valve (6), rubbing crusher constructs (7) and is located that the second chamber (3) set up under, rubbing crusher constructs the unloading department of (7) and is provided with and draws material sloping block (8), be provided with electro-magnet (11) in drawing material sloping block (8), electro-magnet (11) with the inner wall of drawing material sloping block (8) drawing surface is laminated mutually, be provided with shake mechanism (9) on drawing material sloping block (8), the unloading department of drawing material sloping block (8) is provided with material receiving box (10), material receiving box (10) slidable mounting in spout (31) that second chamber (3) one side outer wall was seted up.

2. The construction waste chopping and recycling device as claimed in claim 1, wherein: the bottom of the pressure plate (5) is fixedly provided with a rectangular conical metal head (51).

3. The construction waste chopping and recycling device as claimed in claim 1, wherein: the electric valve (6) comprises a metal shell (61), and aluminum alloy columns (62) in a rectangular array are fixedly mounted between the top and the bottom inner wall of the metal shell (61).

4. The construction waste chopping and recycling device as claimed in claim 1, wherein: crushing mechanism (7) are including fixed mounting's first motor (72) and symmetrical crushing roller (71) of rotating the installation, two the transmission has the leather pulley belt between crushing roller (71), the output shaft of first motor (72) and one of them the axis of rotation fixed connection of crushing roller (71).

5. The construction waste chopping and recycling device as claimed in claim 1, wherein: the shaking mechanism (9) comprises a second motor (91) fixedly mounted on two side walls of the material guiding inclined block (8), an output shaft of the second motor (91) is perpendicular to the side walls, a fan-shaped balancing weight (92) is fixedly mounted on the output shaft, the bottom of the material guiding inclined block (8) is rectangular, elastic pieces (93) are fixedly mounted at four corners of the bottom of the material guiding inclined block, and the other ends of the elastic pieces (93) are fixedly mounted at the bottom of the second chamber (3).