CN212193683U

CN212193683U - Concrete crushing regeneration facility

Info

Publication number: CN212193683U
Application number: CN202020121216.4U
Authority: CN
Inventors: 胡鹏云; 李洋
Original assignee: Hefei Dongkai New Building Materials Co ltd
Current assignee: Hefei Dongkai New Building Materials Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-12-22
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a broken regeneration facility of concrete relates to architectural equipment technical field. The supporting frame comprises a supporting frame body, a supporting plate is arranged in the middle of the supporting frame body, a supporting table is arranged on the top of the supporting frame body, a roller box is arranged on the top of the supporting table, a crushing box is arranged on the top of the roller box, a first extrusion roller is arranged inside the crushing box, a second extrusion roller matched with the first extrusion roller is arranged on the side face of the first extrusion roller, and a feeding hopper is arranged on the top of the crushing box. Has the advantages that: utilize extrusion running roller one and two pairs of bulk concrete of extrusion running roller to carry out the breakage earlier, recycle screening plant sieves the concrete after the breakage, sieve out and accord with the aggregate of regulation particle size, the artifical breakage has been saved, artificial use has been reduced, crushing efficiency has been improved, transport the coarse aggregate after the breakage to the agitator in, utilize the agitator to mix the concrete piece and mix, the processing step of concrete has been increased, make concrete treatment facility perfect more.

Description

Concrete crushing regeneration facility

Technical Field

The utility model relates to a construction equipment technical field particularly, relates to a broken regeneration facility of concrete.

Background

The concrete regeneration equipment is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the waste concrete blocks with grading according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like, the service life of the common concrete is very long, but after a concrete structure or a building is used for a period of time, the concrete structure can be dismantled, so a large amount of waste concrete is generated, the conventional treatment method for the waste concrete is mainly carried out to be buried in the field, the treatment mode not only wastes the waste concrete, but also pollutes the underground water along with the erosion of rainwater, and no specific equipment is used for crushing the concrete in the conventional concrete regeneration scheme, if the concrete is simply crushed by manpower, the crushing efficiency is low, the manpower is wasted, and the treatment cost is high, and the later personnel management is inconvenient.

The patent number is CN201920129891.9, discloses a broken regeneration facility of concrete, including the frame and set up the screening frame in the frame, the upper end of frame is provided with the feed inlet, the below of frame is provided with the discharge gate, the feed inlet is provided with the pivot, just be provided with the impeller sword in the pivot, just be located in the frame and be provided with a pair of crushing boards that radially are provided with between feed inlet and the screening frame, along the relative or back of the body slip setting of horizontal direction between the crushing board, the one end that the crushing board was carried on the back mutually extends the power rod of slip grafting in the frame. The concrete is crushed only by the crushing plate in the patent, the concrete cannot be completely crushed, the concrete cannot be effectively crushed into required particle fineness by the crushing, and the concrete regeneration equipment still has a large defect due to the fact that the concrete cannot be crushed into the required particle fineness by the crushing and crushing, and a subsequent treatment device for the concrete is not arranged after the concrete is crushed simply.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a broken regeneration facility of concrete to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides a broken regeneration facility of concrete, includes the support frame, the middle part of support frame is provided with the backup pad, the top of support frame is provided with a supporting bench, the top of a supporting bench is provided with the roller case, the top of roller case is provided with broken case, the inside of broken case is provided with extrusion running roller one, the side of extrusion running roller one is provided with complex extrusion running roller two with it, the top of broken case is provided with the feeder hopper, the inside of roller case is provided with initiative gyro wheel, the surface cover of initiative gyro wheel is equipped with the transportation and takes one, the other end that the transportation took one is provided with driven gyro wheel, driven gyro wheel's tip is provided with the screening case.

Further, the side of the crushing box is provided with a first circular through hole and a second circular through hole, the end of the driving roller is provided with a first support shaft, the first support shaft penetrates through the second circular through hole, the end of the driven roller is provided with a second support shaft, the second support shaft penetrates through the first circular through hole, the end of the first support shaft is provided with a main gear, the side of the main gear is provided with a driven gear, the main gear is meshed with the driven gear, the side of the main gear is provided with a first motor, and an output shaft of the first motor penetrates through the main gear and is connected with the first support shaft.

Further, the side of roller case is provided with circular through-hole three, the tip of initiative gyro wheel is provided with back shaft three, back shaft three runs through circular through-hole three, the surface cover of back shaft three is equipped with the belt, the side of brace table is provided with the rectangular hole, the belt runs through the rectangular hole, the bottom of belt is provided with motor two, motor two sets up the top of backup pad, the top of screening case is provided with the supporting steel plate, driven gyro wheel sets up on the supporting steel plate, the inside of screening case is provided with the both ends of screening board and is provided with the support wing, the side of screening case is provided with the bar through-hole, the support wing sets up the inside at the bar through-hole, the bottom of supporting the wing is provided with damping spring.

Further, a particle collecting box is arranged at the bottom end of the screening box, a drawing box is arranged inside the particle collecting box, and a handle is arranged on the surface of the drawing box.

Further, the bottom of screening case is provided with the discharge gate, the bottom of discharge gate is provided with the case that gathers materials, the inside of case that gathers materials is provided with the conveyer belt, the bottom of conveyer belt is provided with the bracing piece, the bottom of bracing piece is provided with the steel sheet.

Further, the side of bracing piece is provided with places the board, the bottom of placing the board is provided with the agitator, the inside of agitator is provided with the stirring rod, the top of placing the board is provided with motor three, the output shaft of motor three runs through place the board with the stirring rod is connected, the bottom of agitator is provided with ejection of compact funnel.

Further, the surface of stirring rod is provided with the flight, the surface of stirring rod is provided with the stirring piece.

The utility model has the advantages that: placing large concrete blocks to be crushed into a feed hopper, starting a motor I, driving a first extrusion roller wheel to rotate by the motor, driving a main gear to rotate by the motor, driving a second extrusion roller wheel to rotate by the main gear to extrude and crush the concrete blocks, enabling the extruded and crushed concrete blocks to fall onto the surface of a first conveying belt, enabling the concrete blocks to enter the inside of a screening box along with the first conveying belt, screening the crushed concrete blocks by a screening plate, enabling the screened concrete blocks to enter the inside of a drawing box in a smaller particle manner, enabling the concrete blocks to fall onto the surface of a conveying belt from a discharge port in a larger particle manner, enabling the conveying belt to enter the inside of a stirring barrel, starting a motor III, driving a stirring rod to rotate by the motor III, fully stirring materials by a spiral sheet and a stirring sheet on the surface of the stirring rod when fine aggregate and water are added into the inside of the stirring barrel, and firstly crushing the large concrete blocks by the first extrusion roller wheel and the second extrusion roller wheel, recycle the concrete screening after the breakage of screening plant, sieve out and accord with the aggregate of regulation particle size, the artifical breakage has been saved, artificial use has been reduced, the crushing efficiency is improved, the coarse aggregate after will breaking is transported to the agitator, utilize the agitator to mix the concrete piece and mix, the treatment procedure of concrete has been increased, make concrete treatment facility perfect more, who has strengthened the integrality by, the defect of concrete is handled to current equipment has been overcome, utilize concrete regeneration facility to handle the concrete, prevent that waste concrete from influencing the environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of a transmission device according to an embodiment of the present invention;

fig. 3 is an exploded view of a crushing device according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to an embodiment of the present invention;

fig. 5 is an exploded view of the internal structure of the mixer according to an embodiment of the present invention;

figure 6 is a schematic view of a screening device according to an embodiment of the present invention.

In the figure:

1. a support frame; 2. a support plate; 3. a support table; 4. a damping spring; 5. screening the box; 6. a support steel plate; 7. a driven roller; 8. supporting a shaft III; 10. a first conveyor belt; 11. a circular through hole III; 12. a driving roller; 13. a belt; 14. a rectangular hole; 15. a second motor; 16. a feed hopper; 17. a crushing box; 18. a first circular through hole; 19. a second circular through hole; 20. a second extrusion roller; 21. a slave gear; 22. a first motor; 23. A main gear; 24. extruding the first roller; 25. a roller box; 26. a screening plate; 27. a discharge port; 28. a handle; 29. drawing the box; 30. a particle collection box; 31. a material collecting box; 32. a support frame; 33. a steel plate; 34. a discharging hopper; 35. a spiral sheet; 37. a stirring sheet; 38. a stirring rod; 39. a stirring barrel; 40. placing the plate; 41. a third motor; 42. a conveyor belt; 43. a second support shaft; 44. a first support shaft; 45. supporting fins; 46. And a strip-shaped through hole.

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 all belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides a broken regeneration facility of concrete.

As shown in fig. 1-6, according to the utility model discloses broken regeneration facility of concrete, including support frame 1, the middle part of support frame 1 is provided with backup pad 2, the top of support frame 1 is provided with brace table 3, the top of brace table 3 is provided with roller case 25, roller case 25's top is provided with broken case 17, the inside of broken case 17 is provided with extrusion running roller 24, the side of extrusion running roller 24 is provided with complex extrusion running roller two 20 with it, the top of broken case 17 is provided with feeder hopper 16, roller case 25's inside is provided with initiative gyro wheel 12, the surperficial cover of initiative gyro wheel 12 is equipped with transport area 10, the other end of transport area 10 is provided with driven gyro wheel 7, the tip of driven gyro wheel 7 is provided with screening case 5.

In one embodiment, for the crushing box 17, a first circular through hole 18 and a second circular through hole 19 are formed in the side surface of the crushing box 17, a first support shaft 44 is formed at the end of the first extrusion roller 24, the first support shaft 44 penetrates through the second circular through hole 19, a second support shaft 43 is formed at the end of the second extrusion roller 20, the second support shaft 43 penetrates through the first circular through hole 18, a first master gear 23 is formed at the end of the first support shaft 44, a second slave gear 21 is formed at the side surface of the master gear 23, the master gear 23 is meshed with the second slave gear 21, so that the master gear 23 is used for driving the second slave gear 21 to rotate, and further driving the first extrusion roller 24 and the second extrusion roller 20 to rotate to crush concrete blocks, a first motor 22 is arranged at the side surface of the master gear 23, and an output shaft of the first motor 22 penetrates through the master gear 23 and is connected with the first support shaft, so that the first squeeze roller wheel 24 and the second squeeze roller wheel 20 are powered by the first motor 22.

In one embodiment, for the roller box 25, a circular through hole three 11 is formed in the side surface of the roller box 25, a support shaft three 8 is arranged at the end of the driving roller 12, the support shaft three 8 penetrates through the circular through hole three 11, a belt 13 is sleeved on the surface of the support shaft three 8, a rectangular hole 14 is formed in the side surface of the support table 3, the belt 13 penetrates through the rectangular hole 14, a motor two 15 is arranged at the bottom end of the belt 13, the motor two 15 is arranged at the top end of the support plate 2, so that the motor two 15 is used for driving the belt 13 to rotate and then driving the conveyor belt one 10 to rotate to provide power for the conveyor belt one 10, a support steel plate 6 is arranged at the top end of the screening box 5, the driven roller 7 is arranged on the support steel plate 6, and support fins 45 are arranged at the two ends of the screening plate 26 arranged in the screening box 5, the side of screening case 5 is provided with bar through-hole 46, support wing 45 and set up in bar through-hole 46's inside, the bottom of supporting wing 45 is provided with damping spring 4 to be favorable to screening the concrete piece.

In one embodiment, for the screening box 5, a particle collecting box 30 is arranged at the bottom end of the screening box 5, a drawing box 29 is arranged inside the particle collecting box 30, a handle 28 is arranged on the surface of the drawing box 29, the drawing box 29 is drawn by pulling the handle 28 to draw the concrete inside the drawing box 29 out of the drawing box, and the collection of the relatively broken concretes is facilitated.

In one embodiment, as for the screening box 5, the bottom end of the screening box 5 is provided with a discharge port 27, the bottom end of the discharge port 27 is provided with a material collecting box 31, the inside of the material collecting box 31 is provided with a conveyor belt 42 so as to facilitate the conveying of concrete to the inside of the mixing barrel, the bottom end of the conveyor belt 42 is provided with a support rod 32, the bottom end of the support rod 32 is provided with a steel plate 33,

in one embodiment, for the above supporting rod 32, a placing plate 40 is disposed on a side surface of the supporting rod 32, an agitating barrel 39 is disposed at a bottom end of the placing plate 40, an agitating rod 38 is disposed inside the agitating barrel 39, a motor three 41 is disposed at a top end of the placing plate 40, an output shaft of the motor three 41 penetrates through the placing plate 40 to be connected with the agitating rod 38, and a discharging hopper 34 is disposed at a bottom end of the agitating barrel 39.

In one embodiment, for the stirring rod 38, the surface of the stirring rod 38 is provided with the spiral fins 35, and the surface of the stirring rod 38 is provided with the stirring fins 37, so that the concrete can be stirred more uniformly and sufficiently.

In summary, with the above technical solution of the present invention, a large concrete block to be crushed is placed in the feeding hopper 16, the first motor 22 is started, the first motor 22 drives the first extrusion roller 24 to rotate, the first motor 22 drives the main gear 23 to rotate, the main gear 23 drives the second extrusion roller 20 to rotate so as to extrude and crush the concrete block, the concrete block after extrusion and crushing falls on the surface of the first conveyor 10, the concrete block enters the inside of the screening box 5 along with the first conveyor 10, the screening plate 26 screens the crushed concrete block, the screened concrete block particles smaller enter the inside of the drawer box 29, the particles larger particles fall on the surface of the conveyor 42 from the discharge port 27, the conveyor 42 enters the inside of the stirring barrel 39, the third motor 41 is started, the third motor 41 drives the stirring rod 38 to rotate, the spiral pieces 35 and the stirring pieces 37 on the surface of the stirring rod 38 sufficiently stir the materials when the fine aggregate and water are added to the inside of the stirring barrel 39.

Has the advantages that: 1. utilize extrusion running roller one and two pairs of bulk concrete of extrusion running roller to carry out the breakage earlier, recycle screening plant and sieve the concrete after the breakage, sieve out and accord with the aggregate of regulation particle size, saved artifical breakage, reduced artificial use, improved crushing efficiency.

2. The coarse aggregate after will smashing is transported to the agitator in, utilizes the agitator to mix the concrete piece and mixes, has increased the processing step of concrete, makes concrete treatment facility perfect more, has strengthened who by the integrality, has overcome the defect that current equipment handled the concrete.

3. Utilize concrete regeneration facility to handle the concrete, prevent that abandonment concrete from producing the influence to the environment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete crushing and recycling apparatus comprising: the support frame (1) is characterized in that a support plate (2) is arranged in the middle of the support frame (1), a supporting platform (3) is arranged at the top end of the supporting frame (1), a roller box (25) is arranged at the top end of the supporting platform (3), a crushing box (17) is arranged at the top end of the roller box (25), a first extrusion roller (24) is arranged inside the crushing box (17), a second extrusion roller (20) matched with the first extrusion roller (24) is arranged on the side surface of the first extrusion roller, the top end of the crushing box (17) is provided with a feed hopper (16), the inside of the roller box (25) is provided with a driving roller (12), the surface cover of initiative gyro wheel (12) is equipped with conveyer belt (10), the other end of conveyer belt (10) is provided with driven gyro wheel (7), the tip of driven gyro wheel (7) is provided with screening case (5).

2. The concrete crushing and recycling equipment according to the claim 1, characterized in that the side of the crushing box (17) is provided with a first circular through hole (18) and a second circular through hole (19), a first support shaft (44) is arranged at the end part of the driving roller (12), the first support shaft (44) penetrates through the second circular through hole (19), a second support shaft (43) is arranged at the end part of the driven roller (7), the second support shaft (43) penetrates through the first circular through hole (18), a main gear (23) is arranged at the end part of the first support shaft (44), a secondary gear (21) is arranged on the side surface of the main gear (23), the master gear (23) is meshed with the slave gear (21), a first motor (22) is arranged on the side surface of the master gear (23), an output shaft of the first motor (22) penetrates through the main gear (23) and is connected with the first support shaft (44).

3. The concrete crushing and regenerating device according to claim 1, characterized in that the side of the roller box (25) is provided with a circular through hole III (11), the end of the driving roller (12) is provided with a support shaft III (8), the support shaft III (8) penetrates through the circular through hole III (11), the surface of the support shaft III (8) is sleeved with a belt (13), the side of the support table (3) is provided with a rectangular hole (14), the belt (13) penetrates through the rectangular hole (14), the bottom end of the belt (13) is provided with a motor II (15), the motor II (15) is arranged at the top end of the support plate (2), the top end of the screening box (5) is provided with a support steel plate (6), the driven roller (7) is arranged on the support steel plate (6), the two ends of the screening box (5) which are internally provided with the screening plate (26) are provided with support fins (45), the side of the screening box (5) is provided with a strip-shaped through hole (46), the supporting fin (45) is arranged in the strip-shaped through hole (46), and the bottom end of the supporting fin (45) is provided with a damping spring (4).

4. A concrete crushing and recycling equipment according to claim 1, characterized in that the bottom end of the screening box (5) is provided with a particle collection box (30), the inside of the particle collection box (30) is provided with a drawing box (29), and the surface of the drawing box (29) is provided with a handle (28).

5. The concrete crushing and regenerating equipment according to claim 1, characterized in that the bottom end of the screening box (5) is provided with a discharge port (27), the bottom end of the discharge port (27) is provided with a material collecting box (31), the inside of the material collecting box (31) is provided with a conveyor belt (42), the bottom end of the conveyor belt (42) is provided with a support rod (32), and the bottom end of the support rod (32) is provided with a steel plate (33).

6. The concrete crushing and recycling equipment according to claim 5, characterized in that a placing plate (40) is arranged on the side of the supporting rod (32), a stirring barrel (39) is arranged at the bottom end of the placing plate (40), a stirring rod (38) is arranged inside the stirring barrel (39), a motor III (41) is arranged at the top end of the placing plate (40), the output shaft of the motor III (41) penetrates through the placing plate (40) to be connected with the stirring rod (38), and a discharging hopper (34) is arranged at the bottom end of the stirring barrel (39).

7. A concrete crushing and recycling equipment according to claim 6, characterized in that the surface of the stirring rod (38) is provided with a helical blade (35) and the surface of the stirring rod (38) is provided with a stirring blade (37).