CN213170471U - Recycled concrete's conveyer - Google Patents

Abstract

The utility model discloses a conveyer of recycled concrete, including broken case, the top of broken case and be located middle part fixed mounting and have the rotation motor, the broken sword of bottom fixedly connected with of rotation motor, the bottom fixed mounting of broken sword has the backup pad, the backup pad is arc-shaped. The utility model discloses a rotating the motor and driving broken sword and carry out the breakage to abandonment concrete piece, the soil block after the breakage can filter through crossing filter plate, get into the collecting box through the unloading passageway, the great soil block of volume can be stayed the surface of crossing filter plate, drive the telescopic link upward movement through second step motor, the telescopic link can drive the diaphragm upward movement, the diaphragm can drive the slider in the draw-in groove internalization when upward movement, can drive the soil block and carry out the secondary breakage, it only can be single to retrieve the concrete of will regenerating of present current conveyer to have solved simultaneously, and the rate of recovery is low, do not possess the problem of other functions.

Description

Recycled concrete's conveyer

Technical Field

The utility model relates to a recycled concrete processing technology field specifically is a recycled concrete's conveyer.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and then adding cement, water and the like, wherein the recycled concrete can have the following conditions according to the combination form of the aggregates: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; regenerated aggregate replaces partial coarse aggregate or fine aggregate, and present conveyer is only unified the retrieving with recycled concrete, can not classify the different abandonment concrete of granule, and crushing effect is not good, leads to recovery efficiency low, leads to recycled concrete's quality not good at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recycled concrete's conveyer possesses that crushing effect is good and can carry out categorised advantage, has solved present conveyer can only be single retrieve recycled concrete, and the rate of recovery is low, does not possess the problem of other functions.

In order to achieve the above object, the utility model provides a following technical scheme: a transportation device for recycled concrete comprises a crushing box, wherein a rotating motor is fixedly mounted at the top of the crushing box and positioned in the middle, a crushing knife is fixedly connected to the bottom of the rotating motor, a supporting plate is fixedly mounted at the bottom of the crushing knife and is in an arc shape, through holes are formed in the surface of the supporting plate, a second stepping motor is fixedly mounted in an inner cavity of the crushing box, a telescopic rod is fixedly connected to the top of the second stepping motor, a transverse plate is fixedly connected to the top of the telescopic rod, a filter screen plate is fixedly mounted at the top of the transverse plate, a placing plate is fixedly mounted at the middle of the transverse plate, clamping grooves are formed in the inner wall of the inner cavity of the crushing box and positioned outside the transverse plate, sliding blocks are movably clamped in the inner cavities of the clamping grooves, one side of each sliding block is fixedly connected with the outer side of the transverse plate, the valve is fixedly installed on the front face of the blanking channel, the collecting box is fixedly connected to the bottom of the blanking channel, supporting columns are fixedly installed on the periphery of the bottom of the collecting box, and a base is fixedly installed at the bottom of each supporting column.

Preferably, a conveying device is fixedly mounted at the top of the base, and baffles are fixedly mounted on the front surface and the back surface of the conveying device.

Preferably, the feeder hopper has been seted up on the right side at broken roof portion, the equal fixed mounting in surface of rotating motor and second step motor has the motor waterproof case.

Preferably, the right side of the crushing box is fixedly connected with an air suction pipeline, the bottom of the air suction pipeline is fixedly connected with an exhaust fan at the top of the collecting box, and one end of the air suction pipeline is fixedly connected at the top of the collecting box.

Preferably, the right side of the collecting box is fixedly provided with a first stepping motor, the left side of the first stepping motor is located in an inner cavity fixedly connected with a push rod of the collecting box, the left side of the push rod is fixedly connected with a push plate, the right side of the bottom of the inner cavity of the collecting box is provided with a track, the bottom of the push plate is movably clamped in the inner cavity of the track, the left side of the inner cavity of the collecting box is provided with a discharge port, two sides of the discharge port are fixedly provided with rotating shafts, and the inner side of each rotating shaft is rotatably connected with.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotating the motor and driving broken sword and carry out the breakage to abandonment concrete piece, the soil block after the breakage can filter through filtering the otter board, get into in the collecting box through the unloading passageway, the great soil block of volume can be stayed the surface of filtering the otter board, drive the telescopic link upward movement through second step motor, the telescopic link can drive the diaphragm upward movement, the diaphragm can drive the slider in the draw-in groove internalization when the upward movement, can drive the soil block and carry out the secondary breakage, in the crushing-process, extract the sand of broken incasement through the air exhauster, directly get into in the collecting box through the suction line, solved present conveyer simultaneously and can only single retrieve the concrete of will regenerating, and the rate of recovery is low, do not possess the problem of other functions.

2. The utility model discloses a first step motor can drive the catch bar and move to the left side, and the catch bar can drive the push pedal and move to the left side, can push away the concrete to the discharge gate, and the effectual material that prevents is piled up in the collecting box, and the guide door is opened and can be carried out the unloading, can carry through conveyer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the horizontal plate of the present invention;

fig. 3 is a top view of the collecting box structure of the present invention.

In the figure: 1. a crushing box; 2. a telescopic rod; 3. a card slot; 4. a slider; 5. a valve; 6. a blanking channel; 7. a collection box; 8. a discharge port; 9. a baffle plate; 10. a support pillar; 11. a base; 12. a conveying device; 13. a first stepper motor; 14. a push rod; 15. pushing the plate; 16. an exhaust fan; 17. an air extraction duct; 18. a second stepping motor; 19. a transverse plate; 20. a support plate; 21. rotating the motor; 22. a crushing knife; 23. placing the plate; 24. a filter screen plate; 25. a rotating shaft; 26. a material guiding door; 27. a track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a recycled concrete transporting device comprises a crushing box 1, a feeding hopper is arranged on the right side of the top of the crushing box 1, motor waterproof cases are fixedly arranged on the surfaces of a rotating motor 21 and a second stepping motor 18, a suction pipeline 17 is fixedly connected to the right side of the crushing box 1, an exhaust fan 16 is fixedly connected to the bottom of the suction pipeline 17 and the top of a collecting box 7, one end of the suction pipeline 17 is fixedly connected to the top of the collecting box 7, the rotating motor 21 is fixedly arranged on the top of the crushing box 1 and the middle of the crushing box, a crushing knife 22 is fixedly connected to the bottom of the rotating motor 21, a support plate 20 is fixedly arranged at the bottom of the crushing knife 22, the support plate 20 is arc-shaped, a through hole is arranged on the surface of the support plate 20, the second stepping motor 18 is fixedly arranged in the inner cavity of the crushing box 1, and, the top of the telescopic rod 2 is fixedly connected with a transverse plate 19, the top of the transverse plate 19 is fixedly provided with a filter screen plate 24, the middle part of the transverse plate 19 is fixedly provided with a placing plate 23, the inner wall of the inner cavity of the crushing box 1 and the outer side of the transverse plate 19 are both provided with a clamping groove 3, the inner cavity of the clamping groove 3 is movably clamped with a slide block 4, one side of the slide block 4 is fixedly connected with the outer side of the transverse plate 19, the bottom of the crushing box 1 is fixedly provided with a blanking channel 6, the front of the blanking channel 6 is fixedly provided with a valve 5, the bottom of the blanking channel 6 is fixedly connected with a collecting box 7, the right side of the collecting box 7 is fixedly provided with a first stepping motor 13, a pushing rod 14 can be driven to move towards the left side by the first stepping motor 13, the pushing rod 14 can drive a pushing plate 15 to move towards the left, the conveying can be carried out through the conveying device 12, a push rod 14 is fixedly connected to the left side of the first stepping motor 13 and is positioned in an inner cavity of the collecting box 7, a push plate 15 is fixedly connected to the left side of the push rod 14, a rail 27 is arranged on the right side of the bottom of the inner cavity of the collecting box 7, the bottom of the push plate 15 is movably clamped in the inner cavity of the rail 27, a discharge hole 8 is formed in the left side of the inner cavity of the collecting box 7, rotating shafts 25 are fixedly arranged on two sides of the discharge hole 8, a material guide door 26 is rotatably connected to the inner side of each rotating shaft 25, supporting columns 10 are fixedly arranged on the periphery of the bottom of the collecting box 7, a base 11 is fixedly arranged at the bottom of each supporting column 10, the conveying device 12 is fixedly arranged at the top of the base 11, baffle plates 9 are fixedly arranged on the front and the, get into in collecting box 7 through unloading passageway 6, the great clod of volume can be stayed the surface of filter plate 24, drive 2 upward movements of telescopic link through second step motor 18, telescopic link 2 can drive 19 upward movements of diaphragm, diaphragm 19 can drive slider 4 at draw-in groove 3 internalization when the upward movement, can drive the clod and carry out the secondary crushing, in crushing process, extract the sand in broken case 1 through air exhauster 16, directly get into in collecting box 7 through exhaust pipe 17, it can only be single to retrieve recycled concrete to have solved present conveyer simultaneously, and the rate of recovery is low, do not possess the problem of other functions.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When the crushing device is used, the motor 21 is rotated to drive the crushing cutter 22 to crush waste concrete blocks, the crushed soil blocks can be filtered through the filter screen plate 24 and enter the collecting box 7 through the blanking channel 6, the soil blocks with larger volume can be left on the surface of the filter screen plate 24, the telescopic rod 2 is driven to move upwards through the second stepping motor 18, the telescopic rod 2 can drive the transverse plate 19 to move upwards, the transverse plate 19 can drive the sliding block 4 to move in the clamping groove 3 when moving upwards, the soil blocks can be driven to be crushed for the second time, sand in the crushing box 1 is extracted through the exhaust fan 16 and directly enters the collecting box 7 through the exhaust pipeline 17, the push rod 14 can be driven to move to the left side through the first stepping motor 13, the push rod 14 can drive the push plate 15 to move to the left side, the concrete can be pushed to the discharge hole 8, and the materials are effectively prevented from being accumulated in the collecting box 7, the gate 26 is opened to allow blanking and transport by the conveyor 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A conveyor of recycled concrete, includes broken case (1), its characterized in that: the top of the crushing box (1) is fixedly provided with a rotating motor (21) at the middle part, the bottom of the rotating motor (21) is fixedly connected with a crushing knife (22), the bottom of the crushing knife (22) is fixedly provided with a support plate (20), the support plate (20) is in an arc shape, the surface of the support plate (20) is provided with a through hole, the inner cavity of the crushing box (1) is fixedly provided with a second stepping motor (18), the top of the second stepping motor (18) is fixedly connected with a telescopic rod (2), the top of the telescopic rod (2) is fixedly connected with a transverse plate (19), the top of the transverse plate (19) is fixedly provided with a filter screen plate (24), the middle part of the transverse plate (19) is fixedly provided with a placing plate (23), and the inner wall of the inner cavity of the crushing box (1) is positioned at the outer side of the transverse plate (, the inner chamber activity card of draw-in groove (3) is equipped with slider (4), one side of slider (4) and the outside fixed connection of diaphragm (19), the bottom fixed mounting of broken case (1) has unloading passageway (6), the positive fixed mounting of unloading passageway (6) has valve (5), the bottom fixedly connected with collecting box (7) of unloading passageway (6), equal fixed mounting all around of collecting box (7) bottom has support column (10), the bottom fixed mounting of support column (10) has base (11).

2. A recycled concrete transportation apparatus as claimed in claim 1, wherein: the top fixed mounting of base (11) has conveyer (12), the equal fixed mounting in front and the back of conveyer (12) has baffle (9).

3. A recycled concrete transportation apparatus as claimed in claim 1, wherein: the feeder hopper has been seted up on the right side at broken case (1) top, the equal fixed mounting in surface of rotating motor (21) and second step motor (18) has the motor buckler.

4. A recycled concrete transportation apparatus as claimed in claim 1, wherein: the right side fixedly connected with air suction pipeline (17) of broken case (1), the bottom of air suction pipeline (17) just is located top fixedly connected with air exhauster (16) of collecting box (7), the one end fixed connection of air suction pipeline (17) is at the top of collecting box (7).

5. A recycled concrete transportation apparatus as claimed in claim 1, wherein: the right side fixed mounting of collecting box (7) has first step motor (13), the left side of first step motor (13) just is located inner chamber fixedly connected with catch bar (14) of collecting box (7), the left side fixedly connected with push pedal (15) of catch bar (14), track (27) have been seted up on the right side of collecting box (7) inner chamber bottom, the inner chamber at track (27) is established to the bottom activity card of push pedal (15), discharge gate (8) have been seted up in the left side of collecting box (7) inner chamber, the equal fixed mounting in both sides of discharge gate (8) has pivot (25), the inboard rotation of pivot (25) is connected with guide door (26).

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