CN218167271U

CN218167271U - Reinforced concrete recovery processing equipment

Info

Publication number: CN218167271U
Application number: CN202222122666.7U
Authority: CN
Inventors: 徐行军; 林世新; 高巧玲
Original assignee: Fujian Chuanzheng Communications College
Current assignee: Fujian Chuanzheng Communications College
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-30
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a reinforced concrete recovery processing equipment, comprising a main body, be provided with the mouth of puting in that is used for putting into old and useless reinforced concrete in the upper surface of main part, be provided with the power space in the diapire of putting in the mouth, the first cylinder of fixedly connected with on the diapire in power space, the upper end of first cylinder is articulated have slidable connection in put in the platform board of mouth, the first bracing piece of fixedly connected with and second bracing piece on the telescopic link of first cylinder, first bracing piece still run through fixedly connected in the platform board with supporting spring between the first cylinder through the broken combination of extrusion and vibrations, can effectual realization to old and useless reinforced concrete's breakage, and through the effectual breakage and the steel bar separation effect of realization to bold concrete floor of gradual breakage, use convenience simple very.

Description

Reinforced concrete recovery processing equipment

Technical Field

The utility model relates to a construction technical field, concretely relates to reinforced concrete recovery processing equipment.

Background

A large amount of waste reinforced concrete can be generated after an old building is dismantled, the waste reinforced concrete is called as construction waste, in recent years, the recycling rate of the construction waste is higher and higher, and the problems of construction waste storage and raw material shortage are effectively solved.

After an old building is dismantled, waste reinforced concrete is usually crushed by various crushers, but a plurality of complete reinforced concrete floors are inevitably formed, because a large number of reinforcing steel bars are usually buried in the floors and the whole floor is relatively firm, the conventional crushers cannot normally crush the floor, and the floor is relatively troublesome to process unless being cut or otherwise processed again, so that the crushing and separating equipment capable of crushing the large waste reinforced concrete floors containing a large number of reinforcing steel bars is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the above-mentioned prior art, the utility model provides a reinforced concrete recovery processing equipment through the broken and vibrations broken combination of extrusion, can effectual realization to old and useless reinforced concrete's breakage, and through the effectual realization of gradual breakage to massive concrete floor's breakage and reinforcing bar separation effect, uses unusual simple and convenient.

Technical scheme

The utility model provides a reinforced concrete recovery processing equipment, includes the main part, be provided with the input mouth that is used for putting into old and useless reinforced concrete in the upper surface of main part, be provided with the power space in the diapire of input mouth, fixedly connected with first cylinder on the diapire of power space, the upper end of first cylinder articulates there is the landing slab of slidable connection in input mouth, fixedly connected with first bracing piece and second bracing piece on the telescopic link of first cylinder, first bracing piece still runs through fixed connection in the landing slab with the supporting spring between the first cylinder, the left side intercommunication of input mouth has the discharge port of discharging broken back concrete, be provided with the rubbing crusher who is used for smashing old and useless reinforced concrete in the upper and lower wall of discharge port, the right side of input mouth is provided with the advancing mechanism who is used for promoting old and useless reinforced concrete to feed to the left side.

Furthermore, the crushing mechanism comprises an extrusion space positioned in the upper wall and the lower wall of the discharge port, a power cylinder is fixedly connected to one side wall of the extrusion space, which is far away from each other, an extrusion block is fixedly connected to the opposite end of the power cylinder, and a vibration structure used for assisting crushing is arranged in the surface of one opposite side of the extrusion block.

Furthermore, the vibration structure comprises a vibration motor located on one side face opposite to the extrusion block, and a vibration rod is connected to the vibration motor in a power mode.

Furthermore, advancing mechanism is including being located put in the propulsion space of mouthful right wall in, fixedly connected with second cylinder in the propulsion space, being close to of second cylinder put in one end fixedly connected with propulsion board of mouthful.

Furthermore, a chip exhaust port for exhausting chips is arranged in the bottom wall of the feeding port and is arranged on the right side of the power space.

Furthermore, the shape of the opposite side surface of the extrusion block is saw-toothed.

Advantageous effects

Compared with the prior art, the utility model, following beneficial effect has: through the broken combination of extrusion and vibrations, can effectual realization to old and useless reinforced concrete's breakage, and through the effectual realization of gradual breakage to the broken and the reinforcing bar separation effect of massive concrete floor, use unusual simple and convenient.

Drawings

FIG. 1 is a schematic structural view of a reinforced concrete recycling apparatus of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Reference numerals

The device comprises a main body 1, a propelling space 2, a second air cylinder 3, a propelling plate 4, a vibrating rod 5, a vibrating motor 6, a feeding port 7, a discharge port 8, an extrusion block 9, an extrusion space 10, a power cylinder 11, a supporting spring 12, a first air cylinder 13, a second supporting rod 14, a platform plate 15, a power space 16, a chip removal port 17 and a first supporting rod 18.

Detailed Description

For a better illustration of the invention, reference is made to the following description, taken in conjunction with the accompanying drawings and examples:

there are shown in fig. 1-2, the utility model discloses a reinforced concrete recovery processing equipment, including main part 1, be provided with in the upper surface of main part 1 and be used for putting into old and useless reinforced concrete's input mouth 7, be provided with power space 16 in the diapire of input mouth 7, the first cylinder 13 of fixedly connected with on the diapire of power space 16, but the upper end of first cylinder 13 articulates there is sliding connection in the landing slab 15 of input mouth 7, first bracing piece 18 of fixedly connected with and second bracing piece 14 on the telescopic link of first cylinder 13, first bracing piece 18 has still run through fixed connection in the supporting spring 12 between landing slab 15 and first cylinder 13, the left side intercommunication of input mouth 7 has the discharge port 8 of discharging broken back concrete, be provided with the rubbing crusher who is used for smashing old and useless reinforced concrete in the upper and lower wall of discharge port 8, the right side of input mouth 7 is provided with the advancing mechanism who is used for promoting old and useless reinforced concrete to feed to the left side.

Furthermore, the crushing mechanism comprises an extrusion space 10 positioned in the upper wall and the lower wall of the discharge port 8, a power cylinder 11 is fixedly connected to one side wall of the extrusion space 10, which is far away from each other, an extrusion block 9 is fixedly connected to one opposite end of the power cylinder 11, and a vibration structure for assisting crushing is arranged in the surface of one opposite side of the extrusion block 9.

Furthermore, the vibration structure comprises a vibration motor 6 positioned in one side surface opposite to the extrusion block 9, and a vibration rod 5 is connected to the vibration motor 6 in a power mode.

Furthermore, advancing mechanism is including being located the propulsion space 2 of putting in mouthful 7 right wall, and fixedly connected with second cylinder 3 in the propulsion space 2, the one end fixedly connected with propulsion board 4 that is close to putting in mouthful 7 of second cylinder 3.

Further, the right side of the power space 16 is provided with a chip exhaust port 17 for exhausting chips in the bottom wall of the input port 7.

Further, the opposite side surfaces of the pressing blocks 9 are formed in a zigzag shape.

Specifically, in the initial state, the platen 15 is inclined to the left and abuts against the first support bar 18;

when a large waste reinforced concrete floor slab needs to be crushed, the first cylinder 13 is started, the first cylinder 13 pushes the platform plate 15 to move upwards, and the platform plate 15 rotates towards the right side under the action of the supporting springs 12 and the gravity center of the platform plate 15 until the lower surface of the platform plate 15 abuts against the second supporting rod 14;

the platform plate 15 is kept horizontal and is out of contact with the first support bar 18;

then, the waste reinforced concrete floor slabs are put into the putting-in opening 7, after putting is completed, the platform plate 15 is descended through the first air cylinder 13 until the platform plate 15 descends to the lowest end, and at the moment, the platform plate 15 is abutted to the bottom surface of the putting-in opening 7 and keeps the left side inclined state;

since the right side of the platform plate 15 needs to have a gap, there may be a possibility that chips are jammed, and the jammed chips fall into the chip exhaust port 17 along with the up-and-down movement of the platform plate 15 and are exhausted;

then, a second cylinder 3 is started, and then the second cylinder 3 pushes a pushing plate 4 to move left, and then the pushing plate 4 gradually pushes the waste concrete to the left;

then starting a power cylinder 11, further driving the extrusion blocks 9 to mutually approach and extrude partial concrete by the power cylinder 11, simultaneously starting a vibration motor 6, and then continuously vibrating the vibration rod 5 to assist the extrusion and crushing of the extrusion blocks 9;

the specific crushing process is as follows: the propulsion plate 4 pushes the concrete to the left for a part of distance, then the extrusion blocks 9 are close to each other, the pushed part is crushed through extrusion and vibration, the internal steel bars can be remained, then the extrusion blocks 9 retract to complete one round of crushing cycle operation, then the propulsion plate 4 continues to push and starts the next round of crushing until all the crushing is finished, and the steel bars and the concrete are separated and discharged from the discharge port 8.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the technical solutions of the present invention have 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 can be modified or some technical features can be replaced equally; 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 reinforced concrete recovery processing equipment which characterized in that: the feeding device comprises a main body (1), a feeding opening (7) used for feeding waste reinforced concrete is formed in the upper surface of the main body (1), a power space (16) is formed in the bottom wall of the feeding opening (7), a first cylinder (13) is fixedly connected to the bottom wall of the power space (16), the upper end of the first cylinder (13) is hinged to a platform plate (15) which is connected to the feeding opening (7) in a sliding mode, a first supporting rod (18) and a second supporting rod (14) are fixedly connected to the telescopic rod of the first cylinder (13), the first supporting rod (18) is further penetrated through a supporting spring (12) which is fixedly connected between the platform plate (15) and the first cylinder (13), a discharge opening (8) for discharging broken concrete is formed in the left side of the feeding opening (7), a crushing mechanism used for crushing the waste reinforced concrete is arranged in the upper wall and the lower wall of the discharge opening (8), and a pushing mechanism used for pushing the waste reinforced concrete to feed to the left side is arranged on the right side of the feeding opening (7).

2. The reinforced concrete recycling apparatus according to claim 1, wherein: the crushing mechanism comprises an extrusion space (10) located in the upper wall and the lower wall of the discharge port (8), a power cylinder (11) is fixedly connected to one side wall, far away from each other, of the extrusion space (10), an extrusion block (9) is fixedly connected to one opposite end of the power cylinder (11), and a vibration structure used for assisting crushing is arranged in the surface of one opposite side of the extrusion block (9).

3. The reinforced concrete recycling apparatus according to claim 2, wherein: the vibration structure comprises a vibration motor (6) located on one side face opposite to the extrusion block (9), and a vibration rod (5) is connected to the vibration motor (6) in a power mode.

4. The reinforced concrete recycling apparatus according to claim 1, wherein: advancing mechanism is including being located put in promotion space (2) in mouthful (7) right wall, advance fixedly connected with second cylinder (3) in space (2), being close to of second cylinder (3) put in one end fixedly connected with propulsion board (4) of mouthful (7).

5. The reinforced concrete recycling apparatus according to claim 1, wherein: the right side of the power space (16) is also provided with a chip exhaust port (17) which is positioned in the bottom wall of the feeding port (7) and used for exhausting chips.

6. The reinforced concrete recycling apparatus according to claim 2, wherein: the shape of the opposite side surface of the extrusion block (9) is saw-toothed.