CN210646611U - Recovery unit of abandonment concrete - Google Patents

Recovery unit of abandonment concrete Download PDF

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Publication number
CN210646611U
CN210646611U CN201921665644.7U CN201921665644U CN210646611U CN 210646611 U CN210646611 U CN 210646611U CN 201921665644 U CN201921665644 U CN 201921665644U CN 210646611 U CN210646611 U CN 210646611U
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CN
China
Prior art keywords
box body
crushing roller
box
feed hopper
adjusting
Prior art date
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Expired - Fee Related
Application number
CN201921665644.7U
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Chinese (zh)
Inventor
张玉林
李超
王梓龙
左申兵
徐鹏
郑宜枫
詹廷君
金启刚
周海波
张婷婷
董知恩
李灵
张玉苹
李鑫
翁月霞
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City College Southwest University Of Science And Technology
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City College Southwest University Of Science And Technology
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Priority to CN201921665644.7U priority Critical patent/CN210646611U/en
Application granted granted Critical
Publication of CN210646611U publication Critical patent/CN210646611U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a waste concrete recovery device, including the box, set up the feeder hopper at the box top, set up the crushing roller in the box, be equipped with the dogtooth on the outer wall of the periphery of crushing roller, be equipped with the motor on the outer wall of box, the motor is connected with the crushing roller, still be equipped with two regulating plates in the box, two regulating plates are located the both sides of crushing roller respectively, the both sides of box all are equipped with the regulation pole, adjust the pole level and insert to the box in to be connected with the regulating plate, the regulation pole can promote the regulating plate to move towards the crushing roller direction, also be equipped with the dogtooth on the lateral wall of regulating plate towards the crushing roller direction; a material guide plate is also arranged in the feed hopper, one end of the material guide plate is positioned in the feed hopper, the other end of the material guide plate extends above the crushing pipe, and the material guide plate can deviate towards the inner wall direction of the feed hopper in the feed hopper; and the bottom of the box body is also provided with a damping component.

Description

Recovery unit of abandonment concrete
Technical Field
The utility model relates to a concrete recovery technical field, concretely relates to recovery unit of abandonment concrete.
Background
Concrete is the most important material in civil engineering. With the increasing expansion of civil engineering construction scale, reinforced concrete structures become building structure main bodies, so that the production of commercial concrete is rapidly developed. Civil engineering can produce a large amount of concrete waste material, and concrete waste material is bulky, the degradation is difficult, and traditional landfill mode is not enough to handle, has consequently appeared concrete waste recycling equipment. At present, a crusher is mostly adopted to crush large concrete into small blocks, but the crushing size of the concrete cannot be adjusted when the concrete is crushed by the traditional crushing equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides a waste concrete's recovery unit.
The utility model discloses a following technical scheme realizes:
a waste concrete recovery device comprises a box body, a feed hopper arranged at the top of the box body and a crushing roller arranged in the box body, wherein convex teeth are arranged on the outer wall of the periphery of the crushing roller; a material guide plate is also arranged in the feed hopper, one end of the material guide plate is positioned in the feed hopper, the other end of the material guide plate extends above the crushing pipe, and the material guide plate can deviate towards the inner wall direction of the feed hopper in the feed hopper; and the bottom of the box body is also provided with a damping component.
According to the technical scheme, when large concrete is crushed and recycled, the large concrete to be crushed is poured into the feed hopper, the concrete in the feed hopper falls into the box body, the motor outside the box body drives the crushing roller to rotate, and the large concrete is crushed by matching with the adjusting plates on two sides of the crushing roller; when the particle size of the crushed concrete needs to be changed, the adjusting rods on the two sides of the box body are utilized to push the adjusting plate to move, the distance between the adjusting plate and the crushing roller is changed, when the crushed concrete in the concrete is crushed between the crushing roller and the adjusting plate, when the particle size of the crushed concrete can pass through the distance between the crushing roller and the adjusting plate, the crushed concrete falls into the box body through the gap between the adjusting plate and the crushing roller, and the crushing of the concrete is completed; meanwhile, the two sides of the crushing roller are provided with the adjusting plates, so that different distances between the two adjusting plates and the crushing roller can be adjusted, and concrete can be crushed to different sizes at one time; and the stock guide that sets up is used for leading-in to the box with the interior concrete of feeder hopper, and after concrete between one of them regulating plate and the crushing roller was broken, the incline direction of regulation stock guide for concrete in the feeder hopper utilizes the stock guide can roll to between this regulating plate and the crushing roller, guarantees in time to provide the material for the box.
Further, the both sides of feeder hopper all are equipped with the movable rod, and the equal level of movable rod runs through to be connected with the both sides of stock guide in the feeder hopper, the movable rod can be at the feeder hopper internal rotation. All be equipped with fixation nut on the movable rod, fixation nut passes through the screw thread and is connected with the movable rod to fixation nut is located the outside of feeder hopper.
Guarantee during the purpose of the stock guide of setting that the concrete in the feeder hopper can appoint to send into between one of them regulating plate and the concrete, consequently, the operator is when suitable, when needs increase to certain limit treat broken concrete, unscrew the fixation nut on the movable rod, make the movable rod can be at the feeder hopper internal rotation, manual rotation movable rod, the movable rod just can drive the stock guide and take place the incline, when dropping into the concrete in the case feeder hopper, this concrete will roll along the stock guide and fall to between the regulating plate and the crushing roller that need add the concrete, carry out broken operation.
The water collecting tank is provided with a water guide pipe, and the water guide pipe is provided with a water pump; the inside of stock guide is equipped with the cavity, is equipped with a plurality of nozzles in the cavity, and aqueduct one end and header tank intercommunication, the other end is connected with each nozzle respectively.
Because the concrete carries out the broken in-process in the box, can produce certain dust, cause environmental pollution's while also endanger operating personnel's healthy, event this technical scheme sets up a plurality of nozzles in the inside of stock guide, the nozzle is prior art, can spout water smoke, in operation, under the water pump effect of aqueduct, the nozzle blowout of water from the stock guide that will store in the header tank, form water smoke, water smoke is used in the box, the dust that produces when broken concrete adsorbs, reduce the production of dust, the water smoke that produces simultaneously can act on the dogtooth on crushing roller and the regulating plate, cool down the processing to it, thereby the life of this device has been prolonged.
Furthermore, the two sides of the box body are respectively provided with a connecting piece with an Contraband-shaped structure, the adjusting rod is horizontally inserted in the connecting piece, the adjusting rod is further provided with two limiting nuts, the limiting nuts are connected with the adjusting rod through threads, and the limiting nuts are respectively positioned on the two sides of the connecting piece.
The connecting piece of the Contraband word structure that sets up is used for being connected with adjusting the pole, under limit nut's effect, guarantees to adjust the pole and can stably fix when the connecting piece to avoided adjusting the pole and taken place the displacement by oneself at the in-process that uses, leaded to the clearance between regulating plate and the crushing roller to change.
Furthermore, still be equipped with the elastic component on the inner wall of box, elastic component one end and box inner wall connection, the other end is connected with the regulating plate to the elastic component is close to and the top of regulating plate.
The elastic component that sets up is used for being close to with the top of regulating plate for the elastic component can play certain effect that blocks, avoids dropping to the concrete in the box at broken in-process, drops from the clearance between regulating plate and the box inner wall, adopts the elastic component to be the spring simultaneously, can carry out arbitrary tensile or compression according to the position of regulating plate.
Furthermore, the damping assembly comprises a base and an elastic arc-shaped supporting piece, two ends of the arc-shaped supporting piece are connected with the top of the base, and the bottom of the box body is welded with the top of the arc-shaped supporting piece; still be equipped with a plurality of second springs in arc support piece's the arcwall face, second spring one end is connected with arc support piece's arcwall face, and the other end is connected with the top of base.
The shock-absorbing component that the bottom half set up is used for reducing the vibrations that the box during operation produced, and when the box received vibrations, the box acted on and has elastic arc support piece, forces support piece to take place deformation to compress the second spring, under second spring and support piece's combined action, can play certain cushioning effect to the box, reduced the vibrations of box.
Further, the top of base still is equipped with the support column, the both sides of box all are equipped with the chimb, and the vertical interlude of support column is in the chimb, still be equipped with first spring on the support column, first spring housing is on the support column to first spring is located the below of chimb.
In order to further improve the shock attenuation performance of box, be provided with the chimb in the both sides of box, when the box received the ascending vibrations of vertical side, the chimb can move in vertical side along the support column, and the chimb will compress the first spring on the support column at the in-process that removes, and certain buffering effect is played to the chimb to first elastic component, and then has reduced the vibrations of box in vertical side, has further improved the antidetonation effect of box.
Furthermore, two charging boxes are arranged in the box body, the top of each charging box is provided with an opening, and the two charging boxes are respectively arranged below the two adjusting plates; furthermore, a discharge door corresponding to the charging box is arranged on the side wall of the box body.
Two charging boxes that set up in the box can separately collect the kibbling different particle diameter concrete of two regulating plates respectively, avoids two regulating plates and crushing roller crushing different particle diameter concrete to mix together, when needs take out the charging box, opens the discharge door on the box, just can take out the charging box in the box fast.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model relates to a waste concrete recovery device, which can adjust the space between two adjusting plates and a crushing roller by utilizing the adjusting rod, thereby controlling the particle size of the concrete crushed by the crushing roller and simultaneously crushing the concrete into concrete particles with different sizes at one time;
2. the utility model relates to a waste concrete's recovery unit, when utilizing the crushing roller to carry out the breakage to the concrete in the box, the stock guide that sets up not only can provide the concrete that waits to smash for two different regulating plates, and the nozzle that sets up on the stock guide can spray water smoke to the box in addition, reduces the production of dust when broken, and the water smoke that produces simultaneously can also play certain cooling effect to crushing roller and regulating plate, prolongs its life;
3. the utility model relates to a recovery unit of abandonment concrete, the shock-absorbing component that the bottom half set up can reduce the vibrations of box during operation, prolongs the life of equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the feed hopper of the present invention;
FIG. 3 is a schematic structural view of the box body of the present invention;
fig. 4 is a schematic view of the internal structure of the material guiding plate of the present invention.
Reference numbers and corresponding part names in the drawings:
1-base, 2-first spring, 3-second spring, 4-arc support plate, 5-charging box, 6-support column, 7-convex edge, 8-water collecting box, 9-adjusting plate, 10-adjusting rod, 11-limiting nut, 12-water pump, 13-water guide pipe, 14-elastic piece, 15-box body, 16-feeding hopper, 17-material guide plate, 18-crushing roller, 19-connecting piece, 20-movable rod, 21-fixing nut, 22-motor, 23-discharging door and 24-nozzle.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1 to 4, the utility model relates to a waste concrete recycling device, including a box body 15, a feeding hopper 16 disposed at the top of the box body 15, a crushing roller 18 disposed in the box body 15, wherein the outer wall of the outer periphery of the crushing roller 18 is provided with a convex tooth, the outer wall of the box body 15 is provided with a motor 22, the motor 22 is connected with the crushing roller 18, the box body 15 is further provided with two adjusting plates 9, the two adjusting plates 9 are respectively disposed at two sides of the crushing roller 18, two sides of the box body 15 are both provided with adjusting rods 10, the adjusting rods 10 are horizontally inserted into the box body 15 and connected with the adjusting plates 9, the adjusting rods 10 can push the adjusting plates 9 to move towards the direction of the crushing roller 18, and the side walls of the adjusting plates 9 towards the direction; a material guide plate 17 is further arranged in the feed hopper 16, one end of the material guide plate 17 is positioned in the feed hopper 16, the other end of the material guide plate 17 extends above the crushing pipe 18, and the material guide plate 17 can deviate towards the inner wall of the feed hopper 16 in the feed hopper 16; the bottom of the box body 15 is also provided with a damping component.
Example 2
On the basis of embodiment 1, the both sides of feeder hopper 16 all are equipped with movable rod 20, and the equal level of movable rod 20 runs through to be connected with the both sides of stock guide 17 in the feeder hopper 16, movable rod 20 can rotate in feeder hopper 16. All be equipped with fixation nut 21 on the movable rod 20, fixation nut 21 is connected with movable rod 20 through the screw thread to fixation nut 21 is located the outside of feeder hopper 16.
Example 3
On the basis of the embodiment 1, the water collecting tank 8 is further included, a water guide pipe 13 is arranged on the water collecting tank 8, and a water pump 12 is arranged on the water guide pipe 13; a cavity is arranged in the material guide plate 17, a plurality of nozzles 24 are arranged in the cavity, one end of the water guide pipe 13 is communicated with the water collection tank 8, and the other end of the water guide pipe is respectively connected with each nozzle 24.
Example 4
On the basis of embodiment 1, connecting pieces 19 with Contraband-shaped structures are arranged on both sides of the box body 15, the adjusting rod 10 is horizontally inserted into the connecting pieces 19, two limiting nuts 11 are further arranged on the adjusting rod 10, the limiting nuts 11 are connected with the adjusting rod 10 through threads, and the limiting nuts 11 are respectively located on both sides of the connecting pieces 19.
Example 5
On the basis of embodiment 1, the inner wall of the box body 15 is further provided with an elastic member 14, one end of the elastic member 14 is connected with the inner wall of the box body 15, the other end of the elastic member is connected with the adjusting plate 9, and the elastic member 14 is close to the top of the adjusting plate 9.
Example 6
On the basis of embodiment 1, the shock absorption assembly comprises a base 1 and an elastic arc-shaped supporting piece 4, two ends of the arc-shaped supporting piece 4 are connected with the top of the base 1, and the bottom of a box body 15 is welded with the top of the arc-shaped supporting piece 4; still be equipped with a plurality of second springs 3 in arc support piece 4's the arcwall face, second spring 3 one end is connected with arc support piece 4's arcwall face, and the other end is connected with base 1's top. The top of base 1 still is equipped with support column 6, the both sides of box 15 all are equipped with chimb 7, and support column 6 is vertical to be interlude in chimb 7, still be equipped with first spring 2 on the support column 6, first spring 2 overlaps on support column 6 to first spring 2 is located the below of chimb 7.
Example 7
On the basis of the embodiment 1, two charging boxes 5 are further arranged in the box body 15, the tops of the charging boxes 5 are provided with openings, and the two charging boxes 5 are respectively arranged below the two adjusting plates 9; further, a discharge door 23 corresponding to the charging box 5 is provided on the side wall of the box body 15.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. A waste concrete recovery device comprises a box body (15), a feed hopper (16) arranged at the top of the box body (15), and a crushing roller (18) arranged in the box body (15), wherein the outer wall of the periphery of the crushing roller (18) is provided with convex teeth, the outer wall of the box body (15) is provided with a motor (22), the motor (22) is connected with the crushing roller (18), it is characterized in that two adjusting plates (9) are arranged in the box body (15), the two adjusting plates (9) are respectively positioned at two sides of the crushing roller (18), adjusting rods (10) are arranged on two sides of the box body (15), the adjusting rods (10) are horizontally inserted into the box body (15), and is connected with the adjusting plate (9), the adjusting rod (10) can push the adjusting plate (9) to move towards the crushing roller (18), the side wall of the adjusting plate (9) facing the direction of the crushing roller (18) is also provided with convex teeth;
a material guide plate (17) is further arranged in the feed hopper (16), one end of the material guide plate (17) is positioned in the feed hopper (16), the other end of the material guide plate extends above the crushing roller (18), and the material guide plate (17) can deviate towards the inner wall direction of the feed hopper (16) in the feed hopper (16);
and a damping component is also arranged at the bottom of the box body (15).
2. The waste concrete recycling device according to claim 1, wherein the feed hopper (16) is provided with movable rods (20) on both sides, the movable rods (20) horizontally penetrate into the feed hopper (16) and are connected with both sides of the guide plate (17), and the movable rods (20) can rotate in the feed hopper (16).
3. The waste concrete recycling device according to claim 2, wherein the movable rods (20) are provided with fixing nuts (21), the fixing nuts (21) are connected with the movable rods (20) through threads, and the fixing nuts (21) are positioned outside the feed hopper (16).
4. The recycling device of the waste concrete according to claim 1, further comprising a water collecting tank (8), wherein a water guiding pipe (13) is arranged on the water collecting tank (8), and a water pump (12) is arranged on the water guiding pipe (13);
the inside of stock guide (17) is equipped with the cavity, is equipped with a plurality of nozzles (24) in the cavity, and aqueduct (13) one end and header tank (8) intercommunication, the other end is connected with each nozzle (24) respectively.
5. The waste concrete recycling device according to claim 1, wherein the box body (15) is provided with connecting pieces (19) with Contraband-shaped structures on two sides, the adjusting rod (10) is horizontally inserted into the connecting pieces (19), the adjusting rod (10) is further provided with two limiting nuts (11), the limiting nuts (11) are connected with the adjusting rod (10) through threads, and the limiting nuts (11) are respectively located on two sides of the connecting pieces (19).
6. The waste concrete recycling device according to claim 1, wherein the inner wall of the box body (15) is further provided with an elastic member (14), one end of the elastic member (14) is connected with the inner wall of the box body (15), the other end is connected with the adjusting plate (9), and the elastic member (14) is close to the top of the adjusting plate (9).
7. The waste concrete recycling device according to claim 1, wherein the shock absorption assembly comprises a base (1) and an arc-shaped support member (4) with elasticity, two ends of the arc-shaped support member (4) are connected with the top of the base (1), and the bottom of the box body (15) is welded with the top of the arc-shaped support member (4);
still be equipped with a plurality of second springs (3) in the arcwall face of arc support piece (4), second spring (3) one end is connected with the arcwall face of arc support piece (4), and the other end is connected with the top of base (1).
8. The waste concrete recycling device according to claim 7, wherein a supporting column (6) is further arranged at the top of the base (1), flanges (7) are arranged on both sides of the box body (15), the supporting column (6) vertically penetrates through the flanges (7), a first spring (2) is further arranged on the supporting column (6), the first spring (2) is sleeved on the supporting column (6), and the first spring (2) is located below the flanges (7).
9. The waste concrete recycling device according to claim 1, wherein two charging boxes (5) are further provided in the box body (15), the top of the charging box (5) is provided with an opening, and the two charging boxes (5) are respectively arranged below the two regulating plates (9);
the side wall of the box body (15) is also provided with a discharge door (23) corresponding to the charging box (5).
CN201921665644.7U 2019-09-30 2019-09-30 Recovery unit of abandonment concrete Expired - Fee Related CN210646611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921665644.7U CN210646611U (en) 2019-09-30 2019-09-30 Recovery unit of abandonment concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921665644.7U CN210646611U (en) 2019-09-30 2019-09-30 Recovery unit of abandonment concrete

Publications (1)

Publication Number Publication Date
CN210646611U true CN210646611U (en) 2020-06-02

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ID=70824702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921665644.7U Expired - Fee Related CN210646611U (en) 2019-09-30 2019-09-30 Recovery unit of abandonment concrete

Country Status (1)

Country Link
CN (1) CN210646611U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112521035A (en) * 2020-10-15 2021-03-19 西南科技大学 Method for recycling waste concrete
CN112742524A (en) * 2020-12-15 2021-05-04 陈昌军 Gypsum mining coal mine crushing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112521035A (en) * 2020-10-15 2021-03-19 西南科技大学 Method for recycling waste concrete
CN112742524A (en) * 2020-12-15 2021-05-04 陈昌军 Gypsum mining coal mine crushing device

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Granted publication date: 20200602

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