CN219095447U

CN219095447U - Autoclaved aerated concrete block top waste negative pressure removing device

Info

Publication number: CN219095447U
Application number: CN202223392675.4U
Authority: CN
Inventors: 罗金荣; 汪新; 徐国栋; 蒋常春; 蒋式明; 徐峰
Original assignee: Changxing Tianda Environmental Protection Building Material Co ltd
Current assignee: Changxing Tianda Environmental Protection Building Material Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-30
Anticipated expiration: 2032-12-19

Abstract

The utility model belongs to the technical field of cement equipment, and particularly relates to a negative pressure removing device for waste materials at the top of an autoclaved aerated concrete block, which comprises an anti-collision baffle plate, a green light positioning instrument and a bulk platform, wherein sliding grooves are symmetrically formed in the side wall of the bulk platform, electric screws are arranged in the sliding grooves, guide rails are arranged on the electric screws in a sliding mode, sliding blocks are symmetrically arranged on the guide rails in a sliding mode, the green light positioning instrument is arranged at the center of the sliding blocks, the anti-collision baffle plate is symmetrically arranged at one side right below the bulk platform, and a plurality of anti-collision wheels are arranged on the anti-collision baffle plate.

Description

Autoclaved aerated concrete block top waste negative pressure removing device

Technical Field

The utility model belongs to the technical field of autoclaved aerated concrete block production equipment, and particularly relates to a negative pressure removing device for waste materials at the top of an autoclaved aerated concrete block.

Background

The autoclaved aerated concrete block is a lightweight porous silicate product which is prepared by taking siliceous materials and calcareous materials as main raw materials, adding a gas generating agent (aluminum powder paste and the like), and carrying out the technological processes of batching, stirring, pouring, pre-curing, cutting, autoclaved curing and the like. And (3) after being cut according to the specification and the size of the product in the production process of the aerated concrete block, the generated leftover materials are recycled, and the slurry is prepared for recycling.

The semi-finished product of the original aerated concrete block is cut and then taken out of the kettle, the top skin is required to be manually removed, a worker is required to stand at the top of about 1.5 m Gao Piti, the work load is large, the temperature of the top of the finished product is high after the finished product is steamed at 200 ℃, and the worker has a falling risk. In addition, the manual top skin removing efficiency is low, so that the whole production rhythm and the whole yield are greatly influenced; the top skin removed after the kettle is discharged can not be recycled because of steaming, and the waste stacking needs to occupy the field and is waste of raw materials.

Through the positive thinking to aerated concrete block workshop production line equipment, after a large amount of attempts, adjust to increase a set of top waste removal device to the aerated concrete block semi-manufactured goods after cutting to constantly optimize transformation, the new top skin device that adds has not only fine solved a series of problems such as work load is big, the security risk is high, waste material can't cyclic utilization, has still ensured product quality.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a negative pressure removing device for waste materials at the top of an autoclaved aerated concrete block.

The utility model provides an evaporate and press aerated concrete block top waste material negative pressure remove device, includes the base, the elongated slot has been seted up in the middle on the base, install the guide rail in the elongated slot, slidable mounting has on the guide rail and puts the flitch, be provided with a plurality of bracing pieces on putting flitch one side base, the roof is installed to the bracing piece top, the roof is last to lean on the back department to install the draught fan, and the roof below is close to and to put flitch department and install the draw runner board, be provided with the cutting dolly in the draw runner board, the cutting knife is installed to the cutting dolly bottom, the symmetry is provided with the montant on the draw runner board both sides base, be provided with vertical groove in the montant, install electric screw in the vertical groove.

Further, the sliding blocks are symmetrically arranged at two ends of the sliding groove plate, and the sliding blocks are arranged on the electric screw rod.

Further, the cutting trolley is provided with two frames, a sliding groove is arranged in the sliding groove plate, a sliding rail is arranged in the sliding groove, and the cutting trolley can slide on the sliding rail.

Further, an electric lifting rod is arranged at the bottom of the induced draft fan, an air supply plate is arranged at the bottom of the electric lifting rod, and a mesh plate is arranged at the bottom of the air supply plate.

Further, a plurality of evenly distributed meshes are arranged on the mesh plate, and reinforcing ribs are arranged in the side walls of the adjacent meshes.

Further, baffles are arranged on two sides of the material placing plate, and an elastic layer is arranged on the inner side of each baffle.

Further, the edges of the mesh plate and the air supply plate are provided with steps, and the bottom area of the mesh plate is consistent with the top opening area of the material placing plate.

Furthermore, a connecting pipe is arranged on one side of the induced draft fan, and a dust collecting box is arranged at the other end of the connecting pipe.

The beneficial effects of the utility model are mainly as follows:

1) The cutting trolley is arranged symmetrically, so that the cutting efficiency is improved, the baffle plate of the material placing plate is arranged to prevent the lateral displacement problem in the cutting process, the potential safety hazard is reduced, and the cutting trolley is matched with the chute plate to be beneficial to realizing automatic cutting;

2) Simultaneously, mesh board cooperation draught fan and dust collection box for the waste material can be fine adsorbed and recycle, and the mesh is favorable to evenly distributed induced draft volume, and the strengthening rib helps improving the structural strength of mesh board, avoids the mesh board to warp.

Drawings

FIG. 1 is an overall schematic view of a negative pressure scrap removal apparatus of the present utility model;

FIG. 2 is a front view of the negative pressure scrap removal device of the present utility model;

FIG. 3 is a rear view of the negative pressure scrap removal device of the present utility model;

FIG. 4 is a top view of a chute plate of the negative pressure scrap removal device of the present utility model;

FIG. 5 is a top view of a mesh plate of the negative pressure scrap removing apparatus of the present utility model.

The figures are labeled as follows:

1-a base; 2-placing a material plate; 3-an elongated slot; 4-a guide rail; a 5-elastic layer; 6-supporting rods; 7-an electric screw; 8-top plate; 9-a dust collection box; 10-induced draft fan; 11-connecting pipes; 12-vertical bars; 13-a chute plate; 14-vertical grooves; 15-a cutting trolley; 16-a cutting knife; 17-slide rails; 18-a slider; 19-an electric lifting rod; 20-air supply plates; 21-mesh plate; 22-reinforcing ribs.

Detailed Description

The following detailed description of the utility model, taken in conjunction with the accompanying drawings, will provide those skilled in the art with a more readily understood understanding of how the utility model may be practiced. While the present utility model has been described in connection with the preferred embodiments thereof, these embodiments are set forth only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, the negative pressure removing device for the waste materials at the top of the autoclaved aerated concrete block comprises a base 1, wherein a long groove 3 is formed in the middle of the base 1, a guide rail 4 is arranged in the long groove 3, a material placing plate 2 is slidably arranged on the guide rail 4, a plurality of support rods 6 are arranged on the base 1 on one side of the material placing plate 2, a top plate 8 is arranged above the support rods 6, an induced draft fan 10 is arranged on the top plate 8 at the rear part, a chute plate 13 is arranged below the top plate 8 and close to the material placing plate 2, a cutting trolley 15 is arranged in the chute plate 13, a cutting knife 16 is arranged at the bottom of the cutting trolley 15, vertical rods 12 are symmetrically arranged on the bases 1 on two sides of the chute plate 13, vertical grooves 14 are arranged in the vertical rods 12, electric screws 7 are arranged in the vertical grooves 14, and the guide rail 4 and the electric screws 7 are automatically controlled through an external industrial personal computer.

Specifically, the two ends of the chute plate 13 are symmetrically provided with the sliding blocks 18, the sliding blocks 18 are arranged on the electric screw rod 7, and the lifting of the sliding blocks 18 on the electric screw rod 7 is realized by starting the electric screw rod 7, so that the cutting knife 16 at the bottom of the chute plate 13 can be promoted to remove waste materials at the top of the building block better.

Specifically, the cutting trolley 15 is provided with two frames, a sliding groove is arranged in the sliding groove plate 13, a sliding rail 17 is arranged in the sliding groove, the cutting trolley 15 can slide on the sliding rail 17, and the cutting trolley 15 realizes automatic control through an external industrial personal computer, so that the cutting efficiency is effectively improved.

Specifically, electric lifter 19 is installed to draught fan 10 bottom, air supply plate 20 is installed to electric lifter 19 bottom, and is provided with the blast pipe in the electric lifter 19, mesh board 21 is installed to air supply plate 20 bottom, realizes even induced air through air supply plate 20 cooperation mesh board 21.

Specifically, a plurality of evenly distributed meshes are arranged on the mesh plate 21, reinforcing ribs 22 are arranged in the side walls of the adjacent meshes, the meshes are favorable for evenly distributing air quantity, and the reinforcing ribs 22 are favorable for improving the structural strength of the mesh plate 21 and avoiding deformation of the mesh plate 21.

Specifically, put flitch 2 both sides and be provided with the baffle, and be provided with elastic layer 5 on the baffle inboard, elastic layer 5's being provided with is favorable to preventing the building block that collides with, and the setting of baffle is convenient for carry out spacing fixedly to the building block, prevents that the building block side direction from moving dislocation.

Specifically, the edges of the mesh plate 21 and the air supply plate 20 are provided with steps, and the bottom area of the mesh plate 21 is consistent with the top opening area of the material placing plate 2, so that the mesh plate 21 can absorb the waste at the top of the building block better.

Specifically, a connecting pipe 11 is arranged on one side of the induced draft fan 10, a dust collecting box 9 is arranged at the other end of the connecting pipe 11, when the induced draft fan 10 absorbs waste materials through a mesh plate 21 and conveys the waste materials to the dust collecting box 9 through the connecting pipe 11, the dust collecting box 9 recovers the waste materials, and the subsequent treatment is facilitated.

The specific working principle of the utility model is as follows:

the building blocks are placed on the placing plate 2, the placing plate 2 is automatically controlled to move on the guide rail 4 according to an external industrial personal computer, when the placing plate 2 moves to the lower side of the cutting knife 16, the sliding groove plate 13 is automatically lowered to a cutting position through the electric screw rod 7, and the cutting knife 16 cuts waste at the top of the building blocks through the sliding of the cutting trolley 15 on the sliding rail 17. After cutting, the cutting knife 16 is automatically lifted by the electric screw 7 matched with the chute plate 13, and then the material placing plate 2 continues to move below the mesh plate 21. At this time, the induced draft fan 10 is started, under the premise that the electric lifting rod 19 ensures that the mesh plate 21 does not extrude the top of the building block, the gap between the mesh plate 21 and the green body is shortened as much as possible, the waste is adsorbed by strong negative pressure and is conveyed into the dust box 9, and after the waste is removed, the mesh plate 21 is automatically lifted, and the material placing plate 2 moves forward to the next procedure.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present utility model should be covered in the scope of the present utility model.

Claims

1. The utility model provides an evaporate and press aerated concrete block top waste material negative pressure remove device, includes base (1), its characterized in that: the novel automatic feeding device is characterized in that a long groove (3) is formed in the middle of the base (1), a guide rail (4) is arranged in the long groove (3), a material placing plate (2) is arranged on the guide rail (4) in a sliding mode, a plurality of support rods (6) are arranged on the base (1) on one side of the material placing plate (2), a top plate (8) is arranged above the support rods (6), an induced draft fan (10) is arranged on the top plate (8) at the rear position, a chute plate (13) is arranged below the top plate (8) and close to the material placing plate (2), a cutting trolley (15) is arranged in the chute plate (13), cutting knives (16) are arranged at the bottom of the cutting trolley (15), vertical rods (12) are symmetrically arranged on the bases (1) on two sides of the chute plate (13), vertical grooves (14) are formed in the vertical rods (12), and electric screws (7) are arranged in the vertical grooves (14).

2. The autoclaved aerated concrete block top waste negative pressure removal device of claim 1, wherein: the two ends of the chute plate (13) are symmetrically provided with sliding blocks (18), and the sliding blocks (18) are arranged on the electric screw rod (7).

3. The autoclaved aerated concrete block top waste negative pressure removal device of claim 1, wherein: the cutting trolley (15) is provided with two frames, a sliding groove is arranged in the sliding groove plate (13), a sliding rail (17) is arranged in the sliding groove, and the cutting trolley (15) can slide on the sliding rail (17).

4. The autoclaved aerated concrete block top waste negative pressure removal device of claim 1, wherein: an electric lifting rod (19) is arranged at the bottom of the induced draft fan (10), an air supply plate (20) is arranged at the bottom of the electric lifting rod (19), and a mesh plate (21) is arranged at the bottom of the air supply plate (20).

5. The negative pressure autoclaved aerated concrete block top waste removing device as recited in claim 4, wherein: the mesh plate (21) is provided with a plurality of evenly distributed meshes, and reinforcing ribs (22) are arranged in the side walls of the adjacent meshes.

6. The negative pressure autoclaved aerated concrete block top waste removing device as recited in claim 4, wherein: baffle plates are arranged on two sides of the material placing plate (2), and an elastic layer (5) is arranged on the inner side of each baffle plate.

7. The negative pressure autoclaved aerated concrete block top waste removing device as recited in claim 6, wherein: the edges of the mesh plate (21) and the air supply plate (20) are provided with steps, and the bottom area of the mesh plate (21) is consistent with the top opening area of the material placing plate (2).

8. The autoclaved aerated concrete block top waste negative pressure removal device of claim 1, wherein: one side of the induced draft fan (10) is provided with a connecting pipe (11), and the other end of the connecting pipe (11) is provided with a dust collecting box (9).