Recycled concrete crushed material cleaning device

Abstract

The utility model relates to the related technical field of concrete processing, in particular to a recycled concrete broken material cleaning device which comprises a box body, a feeding frame is installed at the top end of the box body, a smashing roller is installed at the top of an inner cavity of the box body, an inclined plate is arranged below the smashing roller, the bottom of the inclined plate is connected with a discharging frame, and an installation frame plate is arranged below the inclined plate. A rotating disc is arranged at the bottom of the mounting frame plate through a driving piece and a rotating rod, a filter screen cylinder is connected to the side portion of the rotating disc, the bottom of the discharging frame extends to an inner cavity of the filter screen cylinder, an opening and closing assembly is arranged in the filter screen cylinder, a lifting column is mounted on the inner bottom face of the box body, and a water tank is mounted at the top end of the lifting column; concrete crushed by the crushing roller is discharged into the filter screen cylinder, the filter screen cylinder rotates to be matched with the water tank for cleaning, then the discharging plate is inserted into the inserting groove formed in the side portion of the box body, the crushed and cleaned concrete can be discharged out of the box body to be collected, and use is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of concrete processing, and concretely is a regenerated concrete broken material cleaning device. BACKGROUND

[0002] The regenerated concrete is the new concrete that is mixed according to certain proportion and grading after the waste concrete block is broken, cleaned and graded, and partially or wholly replaces sandstone and other natural aggregate, mainly is coarse aggregate, and is formed by adding cement, water and the like.

[0003] The existing process for breaking and cleaning the regenerated concrete is mostly separate processing, that is, the concrete is broken by the breaking device first, then the broken concrete is taken out, and then the broken concrete is transferred to the cleaning device to be cleaned, and the operation steps are relatively complex, so a device capable of realizing the integration of breaking and cleaning of the concrete and capable of simplifying the feeding and taking-out steps of the concrete is required to meet the use requirement, and the regenerated concrete broken material cleaning device is provided by the person skilled in the art to solve the problems in the above background. SUMMARY

[0004] The utility model aims at providing a regenerated concrete broken material cleaning device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A regenerated concrete broken material cleaning device, including the box, the top of the box is installed with the feeding frame, the inner chamber top of the box is provided with two roller shafts, the roller shaft is installed with the rubbing roller, the front end top outer wall of the box is installed with the rotation motor, the output end of the rotation motor is connected with the one end of corresponding roller shaft, the inner chamber of the box and below the rubbing roller are provided with the inclined plate, the bottom of the inclined plate is connected with the discharge frame, the inner chamber of the box and below the inclined plate are provided with the mounting bracket, the bottom of the mounting bracket is rotatably connected with the rotating rod, the side of the mounting bracket is installed with the drive, the output end of the drive is connected with the one end of the rotating rod, the other end of the rotating rod is connected with the rotating disc, the side of the rotating disc is connected with the one end of the filter screen cylinder, the other end of the filter screen cylinder is connected with the circular ring plate, the bottom of the discharge frame passes through the middle part of the circular ring plate and extends to the inner chamber of the filter screen cylinder with the inclined posture, the filter screen cylinder is provided with the opening and closing assembly, the inner bottom surface of the box is installed with the lifting column, the top of the lifting column is installed with the water tank, the lower part of the box is provided with the drain groove and the insertion slot respectively, the insertion slot is arranged above the drain groove, when the filter screen cylinder discharges, the insertion slot and the drain groove are inserted with the discharge plate to discharge the concrete from the box.

[0007] As a further scheme of the utility model: the bottom of the filter screen cylinder is provided with a notch, the opening and closing assembly comprises a telescopic piece and a sealing plate, one end of the rotating disc close to the filter screen cylinder is provided with a support, the telescopic piece is installed at the end of the support, one end of the telescopic piece is connected with the middle part of the sealing plate, the outer dimension of the sealing plate corresponds with the inner dimension of the notch.

[0008] As a further scheme of the utility model: the top end of the sealing plate is provided with an upward protruding circular arc shape.

[0009] As a further scheme of the utility model: one end of the discharging plate is connected with a stop plate, when the discharging plate is inserted into the slot, one side wall of the stop plate abuts against the outer wall of the box.

[0010] As a further scheme of the utility model: the top side inner wall of the box is installed with a dust suction cover, the top side outer wall of the box is installed with a dust collection box, the dust collection box is installed with a dust suction pump, the dust suction pump is connected with the dust collection box and the dust suction cover through a gas conveying pipe.

[0011] The utility model has the advantages that: the device sets the structure for crushing and cleaning concrete in the inner cavity of the box, after the concrete is put into the box through the putting frame, the concrete is crushed by the crushing roller first, and then is conveyed into the filter screen cylinder through the inclined plate and the discharging frame, the water tank is moved to the lower side of the filter screen cylinder through the lifting column, and the bottom of the filter screen cylinder is submerged by the cleaning water, the filter screen cylinder is rotated by the driving piece and the rotating rod to cooperate with the water tank for cleaning, the rotation of the filter screen cylinder can avoid the accumulation of concrete, improve the cleaning effect, the opening and closing assembly is arranged on the filter screen cylinder to facilitate the discharge of concrete, after the outer wall of the concrete is cleaned, the discharging plate is inserted into the box, the concrete is discharged from the filter screen cylinder to the discharging plate, and then the concrete is discharged and collected through the discharging plate, the operation is convenient and fast, the overall device adopts an integrated structure design, can shorten the time of the crushing and cleaning process of concrete processing, simplify the concrete putting and discharging steps, facilitate the operation, greatly improve the production and processing efficiency, and have stronger practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall external structure schematic view of the utility model embodiment.

[0013] Figure 2 It is the overall internal structure front view of the utility model embodiment.

[0014] Figure 3 It is the internal structure front view of the discharging state of the utility model embodiment.

[0015] Figure 4 It is the internal structure side view of the filter screen cylinder in the embodiment of the utility model.

[0016] Figure 5 It is the structure schematic view of the opening and closing assembly in the embodiment of the utility model.

[0017] Figure 6 It is the structure schematic view of the material discharging plate in the embodiment of the utility model.

[0018] In the figure: 1, box body; 2, throwing frame; 3, roller shaft; 4, crushing roller; 5, inclined plate; 6, blanking frame; 7, mounting frame plate; 8, driving part; 9, rotating rod; 10, rotating disc; 11, filter screen cylinder; 12, circular ring plate; 13, support; 14, telescopic part; 15, sealing plate; 16, notch; 17, lifting column; 18, water tank; 19, discharge groove; 20, insertion groove; 21, material discharging plate; 22, abutting plate; 23, rotating motor; 24, access door; 25, dust suction cover; 26, gas conveying pipe; 27, dust suction pump; 28, dust collecting box. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model will be explained further in detail in combination with specific implementation manners.

[0020] Embodiment one: please refer to Figures 1 to 6The utility model provides a kind of recycled concrete broken material cleaning device, including box 1, the front end of the box 1 is equipped with access door 24, the top of the box 1 is equipped with delivery frame 2, the inner chamber top of the box 1 is symmetrically equipped with two roller shafts 3, is equipped with crushing roller 4 on the roller shaft 3, the top outer wall of the front end of the box 1 is equipped with rotating motor 23, the output of the rotating motor 23 is connected with the one end of corresponding roller shaft 3, the inner chamber of the box 1 and below the crushing roller 4 are provided with inclined plate 5, the bottom of the inclined plate 5 is connected with discharging frame 6, the inner chamber of the box 1 and below the inclined plate 5 are provided with mounting rack plate 7, the bottom of the mounting rack plate 7 is rotatably connected with rotating rod 9, the side of the mounting rack plate 7 is equipped with driving part 8, the output of the driving part 8 is connected with the one end of the rotating rod 9, the structure shape of mounting rack plate 7 is not fixed, can satisfy the rotatable connection of rotating rod 9 and the fixed installation of driving part 8, the other end of the rotating rod 9 is connected with rotating disc 10, the side of the rotating disc 10 is connected with the one end of filter screen cylinder 11, the other end of the filter screen cylinder 11 is connected with circular ring plate 12, the bottom of the discharging frame 6 is in inclined posture and passes through the middle part of the circular ring plate 12 and extends to the inner chamber of the filter screen cylinder 11, the filter screen cylinder 11 is provided with opening and closing subassembly, the inner bottom surface of the box 1 is equipped with lifting column 17, the top of the lifting column 17 is equipped with water tank 18, the peripheral size of water tank 18 is greater than the peripheral size of filter screen cylinder 11, so that the lower part of filter screen cylinder 11 can extend into the inner chamber of water tank 18, water tank 18 is provided with water delivery pipe and water replacement pipe to facilitate supplement and replace cleaning hand, box 1 is provided with pipeline structure to facilitate water tank 18 and external water delivery pipeline connection, can be powered and controlled to each functional component on the box 1 by installing control box on the outer wall of the box 1, the two sides of the lower part of the box 1 are respectively provided with drain groove 19 and slot 20, the slot 20 is arranged above the drain groove 19, when the filter screen cylinder 11 is discharged, the slot 20 and the drain groove 19 are commonly inserted with discharge plate 21 to discharge concrete from the box 1, when using discharge plate 21, the height of water tank 18 needs to be reduced by lifting column 17.

[0021] Please refer to Figures 2 to 5 The bottom of the filter screen cylinder 11 is provided with slot 16, the opening and closing subassembly includes telescopic part 14 and sealing plate 15, the one end close to the filter screen cylinder 11 of the rotating disc 10 is equipped with support 13, the telescopic part 14 is installed at the end of the support 13, one end of the telescopic part 14 is connected with the middle part of the sealing plate 15, the peripheral size of the sealing plate 15 corresponds with the inner peripheral size of the slot 16, in the embodiment, the top of the sealing plate 15 is provided as the circular arc shape of upward protruding, when the sealing plate 15 is driven to move up by telescopic part 14, concrete is slid down along the top circular arc of the sealing plate 15, and will not accumulate at the top of the sealing plate 15.

[0022] Embodiment two: refer to Figure 2 , Figure 6 On the basis of embodiment one, one end of the discharging plate 21 is connected with a stop plate 22, when the discharging plate 21 is inserted into the insertion slot 20, one side wall of the stop plate 22 abuts against the outer wall of the box body 1, the length of the discharging plate 21 is greater than the width of the box body 1, the discharging plate 21 is fixed by the stop plate 22, so that the discharging plate 21 will not be separated from the insertion slot 20.

[0023] Please refer to Figure 2 , Figure 3 A dust suction cover 25 is installed on the inner wall of one side of the top of the box body 1, a dust collection box 28 is installed on the outer wall of one side of the top of the box body 1, a dust suction pump 27 is installed on the dust collection box 28, the dust suction pump 27 is connected with the dust collection box 28 and the dust suction cover 25 through a gas conveying pipe 26, a filter screen is arranged at the end of the dust suction cover 25, so that the dust suction cover 25 only absorbs the dust generated during the crushing, and will not absorb the crushed concrete.

[0024] Working principle: when the device is used, the concrete is added into the box body 1 through the feeding frame 2, the crushing roller 4 is driven to rotate by the rotating motor 23, the concrete is crushed between the two crushing rollers 4. The crushed concrete falls on the inclined plate 5 and slides along the inclined plate 5 to the discharging frame 6, and finally falls to the filter screen cylinder 11 through the bottom of the discharging frame 6, the bottom of the filter screen cylinder 11 is submerged in the cleaning water in the water tank 18 by driving the water tank 18 to move upward by the lifting column 17, the filter screen cylinder 11 is driven to rotate by the driving member 8 driving the rotating rod 9 to rotate, and the crushed concrete in the filter screen cylinder 11 is turned over and contacted with the cleaning water, so that the concrete is cleaned, the dirty water is replaced and new cleaning water is supplemented through the external water conveying pipeline, after the cleaning is completed, the water tank 18 is lowered by the lifting column 17, the discharging plate 21 is inserted into the insertion slot 20, one end of the discharging plate 21 penetrates through the discharge slot 19 and extends to the outside of the box body 1, the filter screen cylinder 11 is rotated to make the slot 16 be at the lowermost position, the sealing plate 15 is driven to move upward by the telescopic member 14, at this time, the slot 16 is opened, the concrete falls to the discharging plate 21 through the slot 16, and then is discharged from the box body 1 and collected by the discharging plate 21.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather that the present application can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in a descriptive sense only and not for purposes of limitation. The scope of the present application is therefore defined by the appended claims rather than the foregoing description, and all changes that come within the meaning and range of equivalents thereof are intended to be embraced therein. No reference signs in the claims shall be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A recycled concrete aggregate cleaning apparatus comprising a housing, characterised in that, The top end of the box is provided with a throwing frame, two roller shafts are symmetrically arranged on the top of the inner cavity of the box, a crushing roller is arranged on the roller shaft, a rotating motor is arranged on the top outer wall of the front end of the box, the output end of the rotating motor is connected with one end of the corresponding roller shaft, an inclined plate is arranged in the inner cavity of the box and below the crushing roller, a discharging frame is connected with the bottom of the inclined plate, a mounting rack plate is arranged in the inner cavity of the box and below the inclined plate, a rotating rod is rotatably connected with the bottom of the mounting rack plate, a driving piece is arranged on the side of the mounting rack plate, the output end of the driving piece is connected with one end of the rotating rod, a rotating disc is connected with the other end of the rotating rod, one end of the filter screen cylinder is connected with the side of the rotating disc, the other end of the filter screen cylinder is connected with a circular ring plate, the bottom of the discharging frame passes through the middle part of the circular ring plate in an inclined posture and extends to the inner cavity of the filter screen cylinder, an opening and closing assembly is arranged in the filter screen cylinder, a lifting column is arranged on the inner bottom surface of the box, a water tank is arranged on the top end of the lifting column, a discharge groove and a plug groove are arranged on the lower sides of the box, the plug groove is arranged above the discharge groove, and a discharging plate is inserted into the plug groove and the discharge groove to discharge the concrete out of the box when the filter screen cylinder discharges.

2. A recycled concrete aggregate cleaning device as claimed in claim 1, wherein, The bottom of the filter screen cylinder is provided with a slot, the opening and closing assembly comprises a telescopic piece and a sealing plate, one end of the rotating disc close to the filter screen cylinder is provided with a support, the telescopic piece is arranged on the end of the support, one end of the telescopic piece is connected with the middle part of the sealing plate, and the outer dimension of the sealing plate corresponds to the inner dimension of the slot.

3. A recycled concrete aggregate cleaning apparatus as claimed in claim 2, wherein, The top end of the sealing plate is provided in a circular arc shape protruding upward.

4. The apparatus of claim 1, wherein, One end of the discharging plate is connected with a resisting plate, and the side wall of the resisting plate abuts against the outer wall of the box when the discharging plate is inserted into the plug groove.

5. A recycled concrete aggregate washing plant according to claim 1, characterized in that, A dust suction cover is arranged on the inner wall of one side of the top of the box, a dust collecting box is arranged on the outer wall of one side of the top of the box, a dust suction pump is arranged on the dust collecting box, and the dust suction pump is connected with the dust collecting box and the dust suction cover through a gas conveying pipe.

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