CN111889182A - Secondary utilization device for concrete blocks and using method thereof - Google Patents

Secondary utilization device for concrete blocks and using method thereof Download PDF

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Publication number
CN111889182A
CN111889182A CN202010745927.3A CN202010745927A CN111889182A CN 111889182 A CN111889182 A CN 111889182A CN 202010745927 A CN202010745927 A CN 202010745927A CN 111889182 A CN111889182 A CN 111889182A
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CN
China
Prior art keywords
box
dust
pivot
rotating
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010745927.3A
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Chinese (zh)
Inventor
谢峰
姚忠
姜南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangyang Municipal Construction Group Co Ltd
Original Assignee
Xiangyang Municipal Construction Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiangyang Municipal Construction Group Co Ltd filed Critical Xiangyang Municipal Construction Group Co Ltd
Priority to CN202010745927.3A priority Critical patent/CN111889182A/en
Publication of CN111889182A publication Critical patent/CN111889182A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04Safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/32Adjusting, applying pressure to, or controlling the distance between, milling members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/02Codes relating to disintegrating devices adapted for specific materials for reinforced concrete

Abstract

The invention discloses a concrete block secondary utilization device and a using method thereof, belonging to the technical field of concrete utilization. This concrete piece reutilization device and application method thereof, through setting up the dust catcher, the dust catcher is fought, the collecting box, the brush, change the handle, double-screw bolt and screw cap, make this device can be in a more airtight space and carry out broken work, the effluvium of dust has been reduced, and can guarantee that this device carries out the work of removing dust, and then guaranteed that the staff's is healthy, this device cooperates through two fixed crushing rollers in mode and the below of adjusting two crushing rollers in top simultaneously, reach and carry out multistage kibbling work to the material of equidimension not, thereby can improve kibbling effect, the practicality of this device has further been improved.

Description

Secondary utilization device for concrete blocks and using method thereof
Technical Field
The invention belongs to the technical field of concrete utilization, and particularly relates to a concrete block secondary utilization device and a using method thereof.
Background
Along with the gradual improvement of the economic level of our country, the urbanization process is rapidly developed, a large amount of useless buildings are demolishd, thereby a large amount of building rubbish has been produced, prior art can be through using breaker to come the broken reutilization that realizes the concrete piece of concrete piece to the concrete piece, but before carrying out the breakage, often need use other apparatus to carry out the preliminary treatment to the concrete piece, with the dust and the impurity of detaching concrete piece surface, comparatively troublesome, and because ordinary breaker is the opening design, so the dust that produces when breaker is broken is a large amount of outwards spill easily and is inhaled by the staff and influence staff's healthy, most importantly ordinary breaker can not carry out multistage crushing to the material of equidimension not according to actual conditions when using, make crushing effect relatively poor.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a concrete block secondary utilization device and a using method thereof, and solves the problems that a common crushing device cannot pretreat concrete blocks, a large amount of dust is easily scattered in use, and materials with different sizes cannot be crushed in multiple stages according to actual conditions, so that the crushing effect is poor.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a concrete piece reutilization device, includes the box, the right flank joint of box has two brushes, two the opposite face overlap joint of brush, the last fixed surface of box is connected with the dust catcher, the play dirt end and the dust inlet end of dust catcher are linked together with the upper surface that collecting box and dust absorption were fought respectively, dust absorption fill fixed connection is at the upper surface of box, collecting box fixed connection is at the left surface of box.
The front and the back of box inner wall all joint have two rotating device, rotating device's back fixedly connected with backup pad, the place ahead the spout has been seted up in the front of backup pad, sliding connection has the slider in the spout, the positive fixedly connected with screw cap of slider, screw cap female connection has the double-screw bolt, two the opposite face fixed connection of double-screw bolt, two opposite direction, two are seted up to the screw thread of double-screw bolt the equal fixedly connected with second pivot in both ends about the double-screw bolt, right side the right-hand member fixedly connected with of second pivot is changeed the handle, the place ahead the back fixedly connected with rotary device of backup pad.
The rotary device is respectively meshed with the driving wheel and the driven wheel, a third rotating shaft is clamped in the driving wheel and the driven wheel, a crushing roller and a front right side are clamped outside the third rotating shaft, the front of the third rotating shaft is fixedly connected with an output shaft of the driving device, and the driving device is fixedly connected with the front of the supporting plate on the front right side.
As a further scheme of the invention: the upper surface joint of collecting box has the filter screen, the upper surface joint of box has the otter board, the right flank of box is provided with the relief valve.
As a further scheme of the invention: two material guide plates are fixedly connected in the box body, and a plurality of convex edges are fixedly connected to the upper surfaces of the material guide plates.
As a further scheme of the invention: the second bearing is sleeved outside the second rotating shaft and clamped on the right side surface of the inner wall of the box body.
As a further scheme of the invention: the third pivot has cup jointed the third bearing outward, the back of third bearing joint in the backup pad, drive arrangement includes the motor, the output shaft of motor and the positive fixed connection of third pivot, the front of motor is through the positive fixed connection of fixed block and backup pad.
As a further scheme of the invention: rotating device includes first pivot, first pivot fixed connection is in the front of backup pad, first pivot cup joints first bearing outward, first bearing joint is in the front of box inner wall, rotary device includes the fourth pivot, the outer joint of fourth pivot has the gear, the gear respectively with the action wheel with from the driving wheel meshing, the outer joint of fourth pivot has the fourth bearing, the fourth bearing joint is at the back of backup pad.
As a further scheme of the invention: the slider is T-shaped, the chute is matched with the slider in shape, and the front of the collecting box is hinged with a box door.
A using method of a concrete block secondary utilization device comprises the following operation steps:
s1, when the adjusting is needed, the worker rotates the rotating handle, the rotating handle drives the two studs to rotate through the second rotating shaft, the two studs drive the two threaded caps to move relatively, the two threaded caps drive the two sliding blocks to slide upwards in the two sliding grooves, the two support plates drive the two crushing rollers to be close to each other to a proper position through the two third rotating shafts, and then the rotating handle stops rotating, so that the adjusting of the device is completed.
S2, when crushing is needed, the worker controls the dust collector and the motor to work, the motor drives the upper third rotating shaft to rotate, the third rotating shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the gear, the driven wheel drives the lower third rotating shaft to rotate, and the two third rotating shafts can drive the two crushing rollers to rotate simultaneously.
S3, the staff can put in the concrete piece to the stock guide through the brush this moment for the concrete piece can shake off the dust through the jolting of bead, and the dust catcher is collected the dust through the dust absorption fill simultaneously, and carry and collect in the collecting box, then the concrete piece drops to between two crushing rollers, and carry out broken work to the concrete piece through rotatory crushing roller, the concrete piece after the breakage drops to the bottom half, and discharge through the relief valve.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the concrete block reutilization device and the use method thereof, when dust removal is needed, the brush can shield the right side of the box body to reduce the dust from flying out, a worker controls the dust collector to absorb the dust through the dust suction hopper and discharge the dust to the collecting box, when in adjustment, the worker controls the rotating handle to drive the two threaded caps to move relatively through the threaded studs so that the two crushing rollers move relatively to proper positions, the device can be positioned in a more closed space to carry out crushing work, the dust emission is reduced, the dust removal work of the device can be ensured, the body health of the worker is ensured, meanwhile, the device is matched with the two fixed crushing rollers below in a mode of adjusting the two crushing rollers above, and the multi-stage crushing work of materials with different sizes is realized, thereby can improve kibbling effect, further improve the practicality of this device.
2. This concrete piece reutilization device and application method thereof through setting up the otter board, and the otter board can carry out the separation to the granule, avoids the granule to get into the work of dust catcher, leads to the dust catcher to produce the problem of damage to can guarantee the work that this device normally removed dust.
3. According to the concrete block secondary utilization device and the using method thereof, the sliding block and the sliding groove are arranged, and the sliding block and the sliding groove are both in T shapes, so that the sliding block can slide in the sliding groove more stably, the moving stability of the threaded cap can be ensured, and the normal adjustment work of the device can be further ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the right side of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention at A;
FIG. 4 is a schematic cross-sectional view of a slider according to the present invention;
FIG. 5 is a front view of the collection box of the present invention;
in the figure: 1 box body, 2 brushes, 3 dust suction machine, 4 collecting box, 5 rotating device, 51 first bearing, 52 first rotating shaft, 6 supporting plates, 7 driving device, 71 motor, 72 fixed block, 8 sliding chute, 9 sliding block, 10 screw cap, 11 stud, 12 second bearing, 13 second rotating shaft, 14 rotating handle, 15 driven wheel, 16 third rotating shaft, 17 third bearing, 18 driving wheel, 19 grinding roller, 20 rotating device, 201 fourth rotating shaft, 202 fourth bearing, 203 gear, 21 dust suction hopper, 22 discharge valve, 23 guide plate, 24 convex edge, 25 screen plate, 26 filter screen and 27 box door.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: a concrete block secondary utilization device comprises a box body 1, two hairbrushes 2 are clamped on the right side face of the box body 1, the hairbrushes 2 are arranged, the hairbrushes 2 can shield the right side of the box body 1, dust leakage is reduced, meanwhile, the hairbrushes 2 have soft flexibility, feeding work can be facilitated, the opposite faces of the two hairbrushes 2 are in lap joint, a dust collector 3 is fixedly connected to the upper surface of the box body 1, a dust outlet end and a dust inlet end of the dust collector 3 are respectively communicated with a collecting box 4 and the upper surface of a dust collecting hopper 21, the dust collector 3 and the dust collecting hopper 21 are arranged, a worker controls the dust collector 3 to work, the dust collector 3 absorbs dust through the dust collecting hopper 21, dust collecting work is facilitated, the dust collecting hopper 21 is fixedly connected to the upper surface of the box body 1, a collecting box 4 is fixedly connected to the left side face of the box body 1, and the collecting box 4 is arranged, thereby facilitating the work of collecting dust in a concentrated manner.
The front and the back of the inner wall of the box body 1 are respectively clamped with two rotating devices 5, the back of each rotating device 5 is fixedly connected with a supporting plate 6, the front of the supporting plate 6 in front is provided with a sliding groove 8, a sliding block 9 is connected in the sliding groove 8 in a sliding mode, the front of the sliding block 9 is fixedly connected with a threaded cap 10, the threaded cap 10 is in threaded connection with two studs 11, the opposite surfaces of the two studs 11 are fixedly connected, the thread arrangement directions of the two studs 11 are opposite, the two studs 11 can be rotated to drive the two threaded caps 10 to be away from or close to each other, so that the adjusting work of the device is facilitated, the left end and the right end of each stud 11 are respectively and fixedly connected with a second rotating shaft 13, the right end of the second rotating shaft 13 on the right side is fixedly connected with a rotating handle 14, and the rotating handle 14 can provide a force application point for a, a rotating device 20 is fixedly connected to the back surface of the front support plate 6.
The rotating device 20 is respectively meshed with the driving wheel 18 and the driven wheel 15, the driving wheel 18 and the driven wheel 15 are internally and respectively clamped with a third rotating shaft 16, the outer part of the third rotating shaft 16 is clamped with a crushing roller 19, the front surface of the third rotating shaft 16 on the right side in front is fixedly connected with an output shaft of the driving device 7, and the driving device 7 is fixedly connected with the front surface of the supporting plate 6 on the right side in front.
Specifically, as shown in fig. 1, the upper surface of the collection box 4 is connected with a filter screen 26 in a clamping manner, the filter screen 26 is arranged, and the filter screen 26 can ensure the circulation of the collection box 4 and the outside air, so as to ensure the normal discharge of dust into the collection box 4 by the dust collector 3, the upper surface of the box 1 is connected with a screen plate 25 in a clamping manner, the screen plate 25 is arranged to block particles, thereby avoiding the problem that the dust collector 3 is damaged due to the particles entering the dust collector 3, thereby facilitating the normal use of the dust collector 3, the right side surface of the box 1 is provided with a material guide valve 22, the material guide valve 22 is arranged to facilitate the worker to open the material guide valve 22 for discharging, two material guide plates 23 are fixedly connected in the box 1, the upper surface of the material guide plates 23 is fixedly connected with a plurality of ribs 24, by arranging the material guide plates 23 and the ribs 24, and the material guide plates 23 can guide concrete blocks, the work that is favorable to the concrete to drop downwards, and bead 24 can play the effect of jolting at the concrete piece whereabouts upset in-process, be favorable to dropping of dust, thereby make things convenient for the dust removal work on concrete surface, second pivot 13 has cup jointed second bearing 12 outward, through setting up second pivot 13 and second bearing 12, and second pivot 13 can be more stable at second bearing 12 internal rotation, thereby can guarantee double-screw bolt 11 pivoted stability, second bearing 12 joint is at the right flank of box 1 inner wall.
Specifically, as shown in fig. 2, third bearing 17 has been cup jointed outward to third pivot 16, third bearing 17 joint is at the back of backup pad 6, through setting up third pivot 16 and third bearing 17, and third pivot 16 is more stable at third bearing 17 internal rotation, thereby can guarantee that crushing roller 19 is rotatory more stable, drive arrangement 7 includes motor 71, the output shaft of motor 71 and the positive fixed connection of third pivot 16, the front of motor 71 is through the positive fixed connection of fixed block 72 with backup pad 6, through setting up fixed block 72, thereby be convenient for to the fixed position of motor 71, be favorable to the steady operation of motor 71.
Specifically, as shown in fig. 3, the rotating device 5 includes a first rotating shaft 52, the first rotating shaft 52 is fixedly connected to the front surface of the supporting plate 6, a first bearing 51 is sleeved outside the first rotating shaft 52, the first rotating shaft 52 rotates more stably in the first bearing 51 by arranging the first rotating shaft 52 and the first bearing 51, so as to ensure the stability of the rotation of the supporting plate 6, the first bearing 51 is clamped on the front surface of the inner wall of the box 1, the rotating device 20 includes a fourth rotating shaft 201, a gear 203 is clamped outside the fourth rotating shaft 201, the gear 203 is respectively engaged with the driving wheel 18 and the driven wheel 15, a fourth bearing 202 is sleeved outside the fourth rotating shaft 201, and by arranging the fourth rotating shaft 201 and the fourth bearing 202, the fourth rotating shaft 201 can stably rotate in the fourth bearing 202, so as to reduce the friction force generated during the operation of the fourth rotating shaft 201, so as to ensure the stability of the rotation of the gear 203, the fourth bearing 202 is clamped on the back of the support plate 6.
Specifically, as shown in fig. 4, the shape of slider 9 sets up to the T shape, the shape of spout 8 and the shape looks adaptation of slider 9, through setting up slider 9 and spout 8, and the shape of slider 9 and spout 8 all sets up to the T shape, make slider 9 can be gliding more steady in spout 8, thereby can guarantee the stationarity that screw cap 10 removed, further can guarantee the work of this device normal regulation, the front of collecting box 4 articulates there is chamber door 27, through setting up chamber door 27, thereby make things convenient for the staff to open the work that chamber door 27 will collect impurity discharge.
A using method of a concrete block secondary utilization device comprises the following operation steps:
s1, when the adjustment is needed, a worker rotates the rotating handle 14, the rotating handle 14 drives the two studs 11 to rotate through the second rotating shaft 13, the two studs 11 drive the two threaded caps 10 to move relatively, the two threaded caps 10 drive the two sliding blocks 9 to slide upwards in the two sliding grooves 8, the two support plates 6 drive the two crushing rollers 19 to be close to proper positions through the two third rotating shafts 16, and then the rotating handle 14 stops rotating, so that the adjustment of the device is completed.
S2, when crushing is needed, the worker controls the dust collector 3 and the motor 71 to work, the motor 71 drives the upper third rotating shaft 16 to rotate, the third rotating shaft 16 drives the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 15 to rotate through the gear 203, the driven wheel 15 drives the lower third rotating shaft 16 to rotate, and the two third rotating shafts 16 can drive the two crushing rollers 19 to rotate simultaneously.
S3, the staff can put in the concrete piece to stock guide 23 through brush 2 this moment for the concrete piece can shake off the dust through the jolt of bead 24, dust catcher 3 collects the dust through dust hopper 21 simultaneously, and carry and collect in collecting box 4, then the concrete piece drops to between two crushing roller 19, and carry out broken work to the concrete piece through rotatory crushing roller 19, the concrete piece after the breakage drops to box 1 bottom, and discharge through relief valve 22.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (8)

1. The utility model provides a concrete piece reutilization device, includes box (1), its characterized in that: the right side surface of the box body (1) is connected with two brushes (2) in a clamping manner, opposite surfaces of the two brushes (2) are overlapped, the upper surface of the box body (1) is fixedly connected with a dust collector (3), a dust outlet end and a dust inlet end of the dust collector (3) are respectively communicated with the upper surfaces of the collection box (4) and the dust collection hopper (21), the dust collection hopper (21) is fixedly connected to the upper surface of the box body (1), and the collection box (4) is fixedly connected to the left side surface of the box body (1);
the front and the back of the inner wall of the box body (1) are both clamped with two rotating devices (5), the back of each rotating device (5) is fixedly connected with a supporting plate (6), the front of each supporting plate (6) in front is provided with a sliding chute (8), each sliding chute (8) is internally connected with a sliding block (9), the front of each sliding block (9) is fixedly connected with a threaded cap (10), each threaded cap (10) is internally connected with a stud (11), the opposite surfaces of the two studs (11) are fixedly connected, the thread arrangement directions of the two studs (11) are opposite, the left end and the right end of each stud (11) are fixedly connected with a second rotating shaft (13), the right end of the second rotating shaft (13) on the right side is fixedly connected with a rotating handle (14), and the back of the supporting plate (6) in front is fixedly connected with;
rotating device (20) mesh with action wheel (18) and follow driving wheel (15) respectively, equal joint has third pivot (16) in action wheel (18) and the follow driving wheel (15), third pivot (16) outer joint has crushing roller (19), the place ahead right side the front of third pivot (16) and the output shaft fixed connection of drive arrangement (7), drive arrangement (7) fixed connection is in the front of place ahead right side backup pad (6).
2. The concrete block secondary usage device of claim 1, wherein: the upper surface joint of collecting box (4) has filter screen (26), the upper surface joint of box (1) has otter board (25), the right flank of box (1) is provided with relief valve (22).
3. The concrete block secondary usage device of claim 1, wherein: two material guide plates (23) are fixedly connected in the box body (1), and a plurality of convex edges (24) are fixedly connected to the upper surfaces of the material guide plates (23).
4. The concrete block secondary usage device of claim 1, wherein: second pivot (13) overcoat has cup jointed second bearing (12), second bearing (12) joint is in the right flank of box (1) inner wall.
5. The concrete block secondary usage device of claim 1, wherein: third pivot (16) overcoat has cup jointed third bearing (17), third bearing (17) joint is at the back of backup pad (6), drive arrangement (7) include motor (71), the output shaft of motor (71) and the positive fixed connection of third pivot (16), the front of motor (71) is through the positive fixed connection of fixed block (72) and backup pad (6).
6. The concrete block secondary usage device of claim 1, wherein: rotating device (5) include first pivot (52), first pivot (52) fixed connection is in the front of backup pad (6), first bearing (51) have been cup jointed outward in first pivot (52), first bearing (51) joint is in the front of box (1) inner wall, rotary device (20) include fourth pivot (201), fourth pivot (201) outer joint has gear (203), gear (203) respectively with action wheel (18) and follow driving wheel (15) meshing, fourth pivot (201) outer joint has fourth bearing (202), fourth bearing (202) joint is at the back of backup pad (6).
7. The concrete block secondary usage device of claim 1, wherein: the shape of slider (9) sets up to the T shape, the shape of spout (8) and the shape looks adaptation of slider (9), the front of collecting box (4) articulates there is chamber door (27).
8. The method for using the concrete block secondary utilization device according to claim 1, characterized by comprising the following operation steps:
s1, when needing to be adjusted, a worker rotates the rotating handle (14), so that the rotating handle (14) drives the two studs (11) to rotate through the second rotating shaft (13), the two studs (11) drive the two screw caps (10) to move relatively, the two screw caps (10) drive the two sliding blocks (9) to slide upwards in the two sliding grooves (8), the two support plates (6) drive the two crushing rollers (19) to mutually approach to proper positions through the two third rotating shafts (16), and then the rotating handle (14) stops rotating, so that the adjustment of the device is completed;
s2, when crushing is needed, a worker controls the dust collector (3) and the motor (71) to work, so that the motor (71) drives the upper third rotating shaft (16) to rotate, the third rotating shaft (16) drives the driving wheel (18) to rotate, the driving wheel (18) drives the driven wheel (15) to rotate through the gear (203), the driven wheel (15) drives the lower third rotating shaft (16) to rotate, and the two third rotating shafts (16) can drive the two crushing rollers (19) to simultaneously rotate;
s3, the staff can put the concrete piece into the stock guide (23) through brush (2) this moment, make the concrete piece through the jolt of bead (24), can shake off the dust, dust catcher (3) are collected the dust through dust absorption fill (21) simultaneously, and carry and collect in collecting box (4), then the concrete piece drops to between two crushing roller (19), and carry out broken work to the concrete piece through rotatory crushing roller (19), the concrete piece after the breakage drops to box (1) bottom, and discharge through blow off valve (22).
CN202010745927.3A 2020-07-29 2020-07-29 Secondary utilization device for concrete blocks and using method thereof Pending CN111889182A (en)

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CN202010745927.3A CN111889182A (en) 2020-07-29 2020-07-29 Secondary utilization device for concrete blocks and using method thereof

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Application Number Priority Date Filing Date Title
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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN112903399A (en) * 2021-04-23 2021-06-04 黑龙江科技大学 Coal spontaneous combustion multi-parameter measuring device
CN113385258A (en) * 2021-06-22 2021-09-14 盐城盛州禾润再生资源有限公司 Construction waste recycling device and using method thereof
CN113477651A (en) * 2021-07-21 2021-10-08 六安中科聚盆机械有限公司 Dust collecting device for ore crushing

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