CN214439828U

CN214439828U - Waste concrete recovery processing device

Info

Publication number: CN214439828U
Application number: CN202023073987.XU
Authority: CN
Inventors: 黄启燎; 刘锦亮
Original assignee: Shenzhen Huixin Concrete Co ltd
Current assignee: Shenzhen Huixin Concrete Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a waste concrete recovery processing device, which belongs to the field of concrete processing, and comprises a plurality of bases, wherein the upper ends of the bases are fixedly connected with a pair of support rods, a fixed platform is connected between the support rods in a sliding way, a motor is installed at the upper end of the fixed platform, a working chamber is arranged inside the fixed platform, a driving gear is rotatably connected between the inner walls of the working chamber, the outer end of the driving gear is engaged and connected with a pair of driven gears, the upper end of the driving gear is fixedly connected with the output end of the motor, the lower ends of the driven gears are fixedly connected with a crushing rod, the outer ends of the support rods are provided with dust blocking cloth, and the outer end of the dust blocking cloth is fixedly connected with a slide block, so that the concrete with larger size can be crushed, the recovery difficulty is reduced, and the diffusion of dust is reduced when the concrete is crushed, thereby reducing the influence on the environment and the damage to the human body.

Description

Waste concrete recovery processing device

Technical Field

The utility model relates to a concrete processing field, more specifically say, relate to an old and useless concrete recovery processing device.

Background

The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like.

The waste concrete refers to waste concrete blocks, such as concrete blocks and silt sand after high-quality crushing and screening can be used for regenerating concrete after a building is disassembled, the waste concrete blocks are not only high-quality concrete aggregates, and the waste concrete blocks are used as the aggregates and have many advantages, such as the concrete blocks and the silt sand after high-quality crushing and screening can be used for regenerating concrete after the building is disassembled.

Coarse and fine aggregates, a large amount of micro powder can be directly used as the raw material of cement, the concrete prepared by the regenerated cement and the regenerated aggregates can enter the next cycle, in the whole cycle process, zero discharge of waste is realized, and the waste such as concrete, cement and the like in the construction waste can be reasonably crushed, screened and crushed to replace stones to produce dozens of environment-friendly bricks such as lawn bricks, square bricks, blind hole bricks, permeable bricks, partition bricks, module rotors, insulating bricks, building block bricks and the like.

But when retrieving waste concrete, partial concrete size is great, is difficult for with its breakage to improved the recovery degree of difficulty, and produced a large amount of dusts when broken to the concrete, seriously influence environment and personnel's healthy.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an useless concrete recovery processing device, it can realize carrying out broken handle to the great concrete of size, reduces and retrieves the degree of difficulty, and when broken to the concrete, reduces the diffusion of dust to reduce the influence to the environment and the harm to personnel's health.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A waste concrete recovery processing device comprises a plurality of bases, wherein a pair of supporting rods are fixedly connected to the upper ends of the bases, a fixing table is slidably connected between the supporting rods, a motor is installed at the upper end of the fixing table, a working cavity is formed in the fixing table, a driving gear is rotatably connected between the inner walls of the working cavity, a pair of driven gears are meshed and connected to the outer ends of the driving gear, the upper end of the driving gear is fixedly connected with the output end of the motor, breaking rods are fixedly connected to the lower ends of the driven gears, ash blocking cloth is arranged at the outer ends of the supporting rods, sliding grooves are formed in the outer ends of the supporting rods and are slidably connected with the sliding blocks, limiting grooves are formed in the inner walls of the sliding grooves, and limiting blocks are fixedly connected to the outer ends of the sliding blocks, the outer end of stopper and the inner wall phase-match of spacing groove, it can realize carrying out broken handle to the great concrete of size, reduces and retrieves the degree of difficulty, and when broken to the concrete, reduces the diffusion of dust to reduce the influence to the environment and the harm to personnel's health.

Furthermore, the bracing piece adopts the hot forming steel technology to make, the outer end of bracing piece is brushed with the anti-rust paint, when broken to the concrete, improves the support intensity of bracing piece, reduces the loss of dust granule to the bracing piece through the anti-rust paint.

Further, the outer end fixedly connected with magnet of slider, the inner wall fixedly connected with magnetic adsorption layer of spout, magnet and magnetic adsorption layer adsorb each other, and effectual ash cloth that makes is difficult for rocking reduces the diffusion of dust.

Furthermore, the dust blocking cloth is made of high-density fiber cloth, the outer end of the dust blocking cloth is coated with a hydrophobic layer, dust is blocked in the inner side through the dust blocking cloth, and the dust is reduced to be adhered to the surface of the dust blocking cloth, so that the service cycle of the dust blocking cloth is prolonged.

Further, the bottom fixedly connected with skid resistant course of base, the skid resistant course is inside to be filled there is the shock attenuation granule, improves the stability between base and the ground, is difficult for rocking, through rocking that produces when the broken vibrations of shock attenuation granule reduction.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize carrying out broken handle to the great concrete of size, reduces and retrieves the degree of difficulty, and when broken to the concrete, reduces the diffusion of dust to reduce the influence to the environment and the harm to personnel's health.

(2) The bracing piece adopts hot forming steel technology to make, and the outer end of bracing piece is brushed with the anti-rust paint, when broken to the concrete, improves the support intensity of bracing piece, reduces the loss of dust granule to the bracing piece through the anti-rust paint.

(3) The outer end fixedly connected with magnet of slider, the inner wall fixedly connected with magnetic adsorption layer of spout, magnet and magnetic adsorption layer adsorb each other, and effectual ash cloth that makes is difficult for rocking reduces the diffusion of dust.

(4) The dust blocking cloth is made of high-density fiber cloth, the outer end of the dust blocking cloth is coated with the hydrophobic layer, dust is blocked in the inner side through the dust blocking cloth, and the dust is reduced to be adhered to the surface of the dust blocking cloth, so that the service cycle of the dust blocking cloth is prolonged.

(5) The bottom fixedly connected with skid resistant course of base, the inside packing of skid resistant course has the shock attenuation granule, improves the stability between base and the ground, is difficult for rocking, through rocking that produces when the broken vibrations of shock attenuation granule reduction.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the fixing table of the present invention;

fig. 3 is a schematic view of the front cross-section of the support rod of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a supporting rod 2, a fixing table 3, a motor 4, a crushing rod 5, a sliding groove 6, a sliding block 7, ash blocking cloth 8, a driving gear 9, a driven gear 10, a limiting groove 11 and a limiting block 12.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a waste concrete recycling device includes a plurality of bases 1, a pair of support rods 2 are fixedly connected to the upper ends of the bases 1, a fixing table 3 is slidably connected between the support rods 2, and an electric push rod is arranged between the fixing table 3 and the support rods 2, so that the height of the fixing table 3 can be adjusted steplessly and fixed conveniently, and a person skilled in the art can select an electric push rod with a proper type according to needs, for example: F8T43X, the motor 4 is mounted on the upper end of the fixed table 3, and the skilled person can select a motor with a suitable type according to the requirement, such as: 110BYG350DH-SAKSMA-0501, a working cavity is chiseled in the fixing table 3, a driving gear 9 is rotatably connected between the inner walls of the working cavity, the outer end of the driving gear 9 is engaged with a pair of driven gears 10, the upper end of the driving gear 9 is fixedly connected with the output end of a motor 4, the lower ends of the driven gears 10 are fixedly connected with a crushing rod 5, the outer end of a supporting rod 2 is provided with a dust blocking cloth 8, the outer end of the dust blocking cloth 8 is fixedly connected with a sliding block 7, the outer ends of a plurality of supporting rods 2 are chiseled with a sliding groove 6, the sliding groove 6 is slidably connected with the sliding block 7, a limiting groove 11 is chiseled on the inner wall of the sliding groove 6, the outer end of the sliding block 7 is fixedly connected with a limiting block 12, and the outer end of the limiting block 12 is matched with the inner wall of the limiting groove 11.

Please refer to fig. 1 and 3, the support rod 2 is made by a thermal forming steel process, the outer end of the support rod 2 is coated with the anti-rust paint, when the concrete is crushed, the support strength of the support rod 2 is improved, the loss of dust particles to the support rod 2 is reduced by the anti-rust paint, the outer end of the slider 7 is fixedly connected with a magnet, the inner wall of the chute 6 is fixedly connected with a magnetic adsorption layer, the magnet and the magnetic adsorption layer are mutually adsorbed, the dust blocking cloth 8 is effectively enabled to be not easy to shake, and the diffusion of dust is reduced.

Please refer to fig. 1, the dust blocking cloth 8 is made of high-density fiber cloth, the outer end of the dust blocking cloth 8 is coated with a hydrophobic layer, the dust is blocked inside through the dust blocking cloth 8, and the dust is reduced to be adhered on the surface of the dust blocking cloth 8, thereby the service cycle of the dust blocking cloth 8 is improved, the bottom end of the base 1 is fixedly connected with an anti-slip layer, the anti-slip layer is internally filled with shock-absorbing particles, the stability between the base 1 and the ground is improved, the dust blocking cloth is not easy to shake, and the shake generated when the shock-absorbing particles reduce the crushing shock.

When relevant technical personnel are using the device, at first with the fixed subaerial of placing of device, place the broken concrete of needs in the downside of crushing pole 5, switch on and open motor 4, it rotates to drive driving gear 9 through motor 4, it rotates to drive driven gear 10 through driving gear 9, adjust 3 lapse slideings of fixed station through electric putter, make crushing pole 5 carry out the breakage to the concrete, before broken, grasp slider 7 and pulling downwards, keep apart the concrete with the external world through keeping off grey cloth 8, can realize carrying out broken handle to the great concrete of size, reduce and retrieve the degree of difficulty, and when broken to the concrete, reduce the diffusion of dust, thereby reduce the influence to the environment and the harm to personnel's health.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an old and useless concrete recovery processing device, includes a plurality of bases (1), its characterized in that: a plurality of the upper ends of the bases (1) are fixedly connected with a pair of supporting rods (2), a plurality of the supporting rods (2) are connected with a fixed table (3) in a sliding mode, a motor (4) is installed at the upper end of the fixed table (3), a working cavity is formed in the fixed table (3), a driving gear (9) is rotatably connected between the inner walls of the working cavity, a pair of driven gears (10) are connected to the outer end of the driving gear (9) in a meshing mode, the upper end of the driving gear (9) is fixedly connected with the output end of the motor (4), a pair of breaking rods (5) are fixedly connected to the lower ends of the driven gears (10), ash blocking cloth (8) is arranged at the outer ends of the supporting rods (2), a sliding block (7) is fixedly connected to the outer end of the ash blocking cloth (8), and a plurality of sliding grooves (6) are formed in the outer ends of the supporting rods (2), spout (6) and slider (7) sliding connection, spacing groove (11) are dug to the inner wall of spout (6), the outer end fixedly connected with stopper (12) of slider (7), the outer end of stopper (12) and the inner wall phase-match of spacing groove (11).

2. The apparatus according to claim 1, wherein: the support rod (2) is made by adopting a hot forming steel process, and the outer end of the support rod (2) is coated with antirust paint.

3. The apparatus according to claim 1, wherein: the outer end fixedly connected with magnet of slider (7), the inner wall fixedly connected with magnetic adsorption layer of spout (6).

4. The apparatus according to claim 1, wherein: the dust blocking cloth (8) is made of high-density fiber cloth, and the outer end of the dust blocking cloth (8) is coated with a hydrophobic layer.

5. The apparatus according to claim 1, wherein: the bottom fixedly connected with skid resistant course of base (1), skid resistant course is inside to be filled there is the shock attenuation granule.