CN217288535U

CN217288535U - Waste recovery device for machine-made sand concrete processing

Info

Publication number: CN217288535U
Application number: CN202220429769.5U
Authority: CN
Inventors: 胡承华
Original assignee: Jiangsu Kunteng New Material Technology Co ltd
Current assignee: Jiangsu Kunteng New Material Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-26
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a waste recovery device for machine-made sand concrete processing, including the collection box, its characterized in that, be equipped with broken storehouse, waste bin and waste bin No. two in the collection box, broken storehouse slope sets up in the collection box, broken storehouse includes the fixed column, the curb plate, screening net and pushing structure, the fixed column is parallel with the curb plate, fixed column and curb plate both ends all are perpendicular to the collection box inner wall and with collection box inner wall fixed connection, broken storehouse bottom is equipped with screening net, be equipped with pushing structure between fixed column and the curb plate, pushing structure includes a motor, catch bar and push pedal, a motor top and collection box fixed connection, the output of a motor is connected with the catch bar, catch bar and curb plate are parallel, catch bar bottom fixed connection has the push pedal, the catch bar is perpendicular to the push pedal; the utility model relates to a structure possesses the advantage of carrying out double crushing screening to machine-made sand concrete waste material.

Description

Waste recovery device for machine-made sand concrete processing

Technical Field

The utility model relates to a concrete processing field especially relates to a waste recovery device is used in machine-made sand concrete processing.

Background

The theory and technology of concrete as the building material with the maximum amount used by human being are becoming mature day by day; however, when a large amount of concrete is applied, negative effects are brought to the human living environment and the ecological system, a large amount of concrete is also abandoned in urban demolition and engineering transformation, a large amount of land resources are wasted by the treatment of the abandoned concrete, and the environment is polluted; the recycled concrete produced according to the defect is widely used in municipal roads at present, the concrete of the disassembled old buildings or structures is crushed and graded into coarse and fine aggregates to replace part of the gravel in the concrete to prepare the concrete called recycled aggregate concrete or recycled concrete, and the recycled concrete can completely meet the requirements of engineering construction in terms of the compressive strength of the recycled concrete.

Although concrete has a long service life, concrete structures and buildings must eventually be dismantled after a period of use due to various factors, thereby producing a large amount of waste concrete, which can be recycled by separation of crushed bone powder. The existing concrete crushing device mostly adopts a single crushing mode, and the phenomenon of incomplete crushing is easy to occur.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to prior art, the utility model provides a waste recovery device is used in machine-made sand concrete processing possesses the advantage of carrying out double crushing screening to machine-made sand concrete waste material, has solved prior art's problem.

In order to solve the technical problem, the utility model adopts the technical scheme that:

a waste recovery device for machine-made sand concrete processing comprises a recycling bin, wherein a crushing bin, a first waste bin and a second waste bin are arranged in the recycling bin, the crushing bin is obliquely arranged in the recycling bin and comprises a fixing column, a side plate, a screening net and a pushing structure, the fixing column and the side plate are parallel, two ends of the fixing column and two ends of the side plate are perpendicular to the inner wall of the recycling bin and are fixedly connected with the inner wall of the recycling bin, the screening net is arranged at the bottom of the crushing bin, the pushing structure is arranged between the fixing column and the side plate and comprises a motor, a push rod and a push plate, the top of the motor is fixedly connected with the recycling bin, the output end of the motor is connected with a push rod, the push rod is parallel to the side plate, the bottom of the push rod is fixedly connected with the push plate, and the push rod is perpendicular to the push plate; the utility model discloses a screening net, including fixed column, curb plate, collection box inner wall, screening net and push pedal, screening net and curb plate fixed connection, screening net both sides and collection box inner wall fixed connection, be equipped with the feed inlet on the curb plate, the feed inlet is located between fixed column and the screening net, still including blockking the structure, it is located one side that the screening net was kept away from to block the structure, it includes No. two motors, telescopic link and baffle to block the structure, No. two motors and fixed column fixed connection, the output of No. two motors is connected with the telescopic link, the one end fixedly connected with baffle that No. two motors were kept away from to the telescopic link, the baffle covers between fixed column and screening net, telescopic link and fixed column are parallel.

Preferably, the crushing roller is arranged between the fixed column and the screening net and is parallel to the screening net, and a driving structure for driving the crushing roller to rotate is connected to the crushing roller.

Preferably, the one side that the curb plate was kept away from to the screen cloth is lower one side, and the lower one side bottom fixedly connected with division board of screen cloth, division board bottom and collection box bottom fixed connection, division board both sides and collection box inner wall fixed connection, the division board left side is the feed bin of giving up material No. one, and the right side is the feed bin of giving up material No. two.

Preferably, the baffle and the fixing column are connected in a sliding mode up and down.

Has the advantages that:

the utility model relates to a structure possesses the advantage of carrying out double crushing screening to machine-made sand concrete waste material.

The utility model relates to a structure is when using, send into the concrete waste material from the feed inlet between screening net and the push pedal, can drive the catch bar extension through drive a motor to bold waste material, make the push pedal remove towards the screening net, carry out preliminary breakage with bold waste material through the extrusion, break into less waste material with bold waste material, later drive crushing roller rotates, the pivoted in-process carries out the secondary crushing to less waste material, the tiny particle that the breakage produced falls into No. two waste material storehouses through the screening net, the large granule raw materials of originally existing in the unable broken concrete is piled up between screening net and baffle, later drive No. two motors step on the telescopic link shrink and make the baffle shift up, the screening net is left to the baffle bottom, with the large granule raw materials from falling into No. one waste material storehouse between baffle and the screening net.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Wherein: 1 broken storehouse, No. 2 waste bin, No. 3 waste bin, 4 fixed columns, 5 curb plates, 6 division boards, 7 screening nets, No. 8 motor, 9 catch bars, 10 push pedal, 11 crushing roller, 12 feed inlets, No. 13 motor, 14 telescopic links, 15 baffles, 16 collection box.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in figure 1, the waste recovery device for machine-made sand concrete processing comprises a recovery box 16, wherein a crushing bin 1, a first waste bin 2 and a second waste bin 3 are arranged in the recovery box 16, the crushing bin 1 is obliquely arranged in the recovery box 16, the crushing bin 1 comprises a fixed column 4 and a side plate 5, the device comprises a screening net 7 and a pushing structure, wherein a fixed column 4 is parallel to a side plate 5, two ends of the fixed column 4 and two ends of the side plate 5 are perpendicular to the inner wall of a recycling bin 16 and are fixedly connected with the inner wall of the recycling bin 16, the screening net 7 is arranged at the bottom of a crushing bin 1, the pushing structure is arranged between the fixed column 4 and the side plate 5, the pushing structure comprises a first motor 8, a pushing rod 9 and a pushing plate 10, the top of the first motor 8 is fixedly connected with the recycling bin 16, the output end of the first motor 8 is connected with the pushing rod 9, the pushing rod 9 is parallel to the side plate 5, the bottom of the pushing rod 9 is fixedly connected with the pushing plate 10, and the pushing rod 9 is perpendicular to the pushing plate 10; push pedal 10 all around respectively with fixed column 4,

curb plate

5, 16 inner walls of collection box touch mutually, sieve 7 and push pedal 10 are parallel, sieve 7 and 5 fixed connection of curb plate, sieve 7 both sides and 16 inner wall fixed connection of collection box, be equipped with feed inlet 12 on the curb plate 5, feed inlet 12 is located between fixed column 4 and the sieve 7, still including blockking the structure, it is located one side that sieve 7 were kept away from to fixed column 4 to block the structure, it includes No. two motor 13 to block the structure, telescopic link 14 and baffle 15, No. two motor 13 and fixed column 4 fixed connection, No. two motor 13's output is connected with telescopic link 14, No. two motor 13's one end fixedly connected with baffle 15 is kept away from to telescopic link 14, baffle 15 covers between fixed column 4 and sieve 7, telescopic link 14 and fixed column 4 are parallel.

Still include crushing roller 11, crushing roller 11 is located between fixed column 4 and the screen cloth 7 to it is parallel with screen cloth 7, is connected with the drive structure that drives crushing roller 11 pivoted on the crushing roller 11.

One side of the screening net 7 far away from the side plate 5 is a lower side, the bottom of the lower side of the screening net 7 is fixedly connected with a partition plate 6, the bottom of the partition plate 6 is fixedly connected with the bottom of the recovery box 16, and the two sides of the partition plate 6 are fixedly connected with the inner wall of the recovery box 16.

The left side of the partition plate 6 is provided with a first waste bin 2, and the right side is provided with a second waste bin 3.

The baffle 15 is connected with the fixed column 4 in a vertical sliding way.

The utility model relates to a structure is when using, send into the concrete waste material from the feed inlet between screening net and the push pedal, can drive the catch bar extension through drive a motor to bold waste material, make the push pedal move towards the screening net, carry out preliminary breakage through the extrusion with bold waste material, break into less waste material with bold waste material, later drive crushing roller rotates, the pivoted in-process carries out the secondary crushing to less waste material, the tiny particle that produces falls into No. two waste material storehouses through the screening net, originally large granule raw materials that exists in the unable broken concrete pile up between screening net and baffle, later drive No. two motors step on the telescopic link shrink and make the baffle shift up, the screening net is left to the baffle bottom, with large granule raw materials from falling into No. one waste material storehouse between baffle and the screening net.

The driving structure for driving the crushing roller to operate can be any motor which can drive the crushing roller to rotate and can be purchased in reality.

Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.

Claims

1. The waste recovery device for machine-made sand concrete processing comprises a recovery box and is characterized in that a crushing bin, a first waste bin and a second waste bin are arranged in the recovery box, the crushing bin is obliquely arranged in the recovery box and comprises a fixing column, a side plate, a screening net and a pushing structure, the fixing column and the side plate are parallel, two ends of the fixing column and two ends of the side plate are perpendicular to the inner wall of the recovery box and are fixedly connected with the inner wall of the recovery box, the screening net is arranged at the bottom of the crushing bin, the pushing structure is arranged between the fixing column and the side plate and comprises a motor, a push rod and a push plate, the top of the motor is fixedly connected with the recovery box, the output end of the motor is connected with the push rod, the push rod is parallel to the side plate, the bottom of the push rod is fixedly connected with the push plate, and the push rod is perpendicular to the push plate; the utility model discloses a screening net, including fixed column, curb plate, collection box inner wall, screening net and push pedal, screening net and curb plate fixed connection, screening net both sides and collection box inner wall fixed connection, be equipped with the feed inlet on the curb plate, the feed inlet is located between fixed column and the screening net, still including blockking the structure, it is located one side that the screening net was kept away from to block the structure, it includes No. two motors, telescopic link and baffle to block the structure, No. two motors and fixed column fixed connection, the output of No. two motors is connected with the telescopic link, the one end fixedly connected with baffle that No. two motors were kept away from to the telescopic link, the baffle covers between fixed column and screening net, telescopic link and fixed column are parallel.

2. The apparatus of claim 1, further comprising a crushing roller disposed between the fixed column and the screen mesh and parallel to the screen mesh, wherein the crushing roller is connected to a driving mechanism for driving the crushing roller to rotate.

3. The waste recycling device for machine-made sand concrete processing according to claim 2, wherein the side of the screening net away from the side plate is the lower side, the bottom of the lower side of the screening net is fixedly connected with a partition plate, the bottom of the partition plate is fixedly connected with the bottom of the recycling box, the two sides of the partition plate are fixedly connected with the inner wall of the recycling box, the left side of the partition plate is a first waste bin, and the right side of the partition plate is a second waste bin.

4. The waste recycling device for machine-made sand concrete processing as claimed in claim 3, wherein the baffle plate and the fixing column are connected in a sliding manner up and down.