CN212468284U - Civil engineering construction waste treatment device - Google Patents

Civil engineering construction waste treatment device Download PDF

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Publication number
CN212468284U
CN212468284U CN202021085871.5U CN202021085871U CN212468284U CN 212468284 U CN212468284 U CN 212468284U CN 202021085871 U CN202021085871 U CN 202021085871U CN 212468284 U CN212468284 U CN 212468284U
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China
Prior art keywords
main body
dust collection
crushing
cylinder main
rotating ring
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Active
Application number
CN202021085871.5U
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Chinese (zh)
Inventor
王浩
李元杰
张强
孙超
孙盼
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Hebei Construction Group Corp Ltd
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Hebei Construction Group Corp Ltd
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Priority to CN202021085871.5U priority Critical patent/CN212468284U/en
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Abstract

The utility model discloses a civil engineering construction waste treatment device; belongs to the technical field of civil engineering construction; the crushing device is characterized by comprising a crushing cylinder main body and a dust collection box, wherein the dust collection box is arranged on one side of the crushing cylinder main body, fixed blocks are fixedly arranged at the top ends of the inner walls on two sides of the crushing cylinder main body, grooves are formed in the middle parts of adjacent sides of the two fixed blocks, crushing rollers are symmetrically arranged in the crushing cylinder main body and are located on the inner sides of the grooves, and a first rotating ring is embedded in the middle part of the inner wall on one side of the crushing cylinder main body; the utility model discloses a setting of first change, second change and motor drives first change and second change rotation when the motor rotates to make push pedal and baffle encircle the recess inner wall and rotate, the push pedal and the baffle can not drive to two crushing roller tops and fall down again through the great waste residue of through-hole, make great waste residue continue to be smashed, circulate in proper order, are favorable to improving the crushing effect of waste residue, the recycle of being convenient for.

Description

Civil engineering construction waste treatment device
Technical Field
The utility model relates to a civil engineering building technical field, more specifically say, especially relate to a civil engineering construction waste material processing apparatus.
Background
The construction waste refers to the general term of dregs, waste concrete, waste bricks and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, and can be divided into engineering dregs, decoration wastes, demolition wastes, engineering slurry and the like.
Bricks and tiles in the construction waste can be cleaned and reused, waste bricks, tiles and concrete are treated and crushed to be used as recycled aggregate, recycled aggregate concrete is prepared and used for production of foundation reinforcement, road engineering cushion layers, indoor floor and floor cushion layers, non-bearing concrete hollow blocks, concrete hollow partition boards, autoclaved fly ash bricks and the like, the conventional construction waste treatment equipment only crushes the waste once, cannot completely crush the waste, and has poor crushing effect, so that the recovery of the waste is influenced; meanwhile, the dust generated during crushing is harmful to human bodies.
Therefore, it is necessary to develop a waste treatment apparatus for civil engineering construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a smash effectual and can clear away civil engineering construction waste material processing apparatus of dust.
The technical scheme of the utility model is realized like this: a civil engineering construction waste treatment device comprises a grinding cylinder main body and a dust collection box, wherein one side of the grinding cylinder main body is provided with the dust collection box, the top ends of the inner walls of two sides of the grinding cylinder main body are fixedly provided with fixed blocks, the middle parts of the adjacent sides of the two fixed blocks are respectively provided with a groove, grinding rollers are symmetrically arranged in the grinding cylinder main body, the two grinding rollers are respectively positioned at the inner sides of the grooves, the middle part of the inner wall of one side of the grinding cylinder main body is embedded with a first rotating ring, the first rotating ring is rotatably connected with the inner wall of the grinding cylinder main body through a bearing, the middle part of the inner wall of the other side of the grinding cylinder main body is provided with a second rotating ring corresponding to the first rotating ring in a penetrating way, one end of the second rotating ring positioned at the outer side of the grinding cylinder main body is, the fixed motor that is provided with in cushion top, the output of motor and the one end fixed connection of bull stick, the inside push pedal that is provided with of crushing barrel main part, and the both ends of push pedal are located the inside one side fixed connection of crushing barrel main part with one side of first change ring and second change ring respectively, the push pedal is located the outside of smashing the roller, and the lateral wall and the laminating of recess inner wall of push pedal are connected, the inboard one end of push pedal is fixed and is provided with the baffle.
As a further scheme of the invention: the first rotating ring and the second rotating ring are both located on the inner side of the groove, two ends of the crushing roller are respectively located on the inner sides of the first rotating ring and the second rotating ring, and the inner side of the push plate and the inner side of the baffle are respectively and fixedly provided with a first wear-resistant layer and a second wear-resistant layer.
As a further scheme of the invention: a plurality of through-holes have been seted up to the fixed block bottom, and a plurality of through-holes are the rectangular array and distribute, and are a plurality of the top of through-hole all communicates with the recess.
As a further scheme of the invention: the top of the main body of the crushing barrel is provided with a feeding barrel with a turnover cover in a penetrating mode, the bottom of the main body of the crushing barrel is in a conical arrangement, and the middle of the bottom of the main body of the crushing barrel is provided with a discharging pipe in a penetrating mode.
As a further scheme of the invention: the bottom ends of the inner walls of the two sides of the crushing cylinder main body are fixedly provided with ultrasonic vibration rods, and the top end of one side of the crushing cylinder main body, which is close to the dust collection box, is provided with a dust collection pipe in a penetrating way.
As a further scheme of the invention: one end of the dust collection pipe penetrates through one of the fixing blocks and extends to the inner side surface of the fixing block, an exhaust fan is arranged on one side of the top end of the dust collection box, the other end of the dust collection pipe is communicated with the input end of the exhaust fan, the exhaust fan is communicated with the inside of the dust collection box through a connecting pipe, and a proper amount of water is arranged inside the dust collection box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first change, second change and setting up of motor, the motor drives first change and second change and rotates when rotating to make push pedal and baffle rotate around the recess inner wall, push pedal and baffle will not be able to pass through the great waste residue of through-hole, drive again to two crushing roller tops and fall, make great waste residue continue to be smashed, circulate in proper order, help improving the crushing effect of waste residue, be convenient for recycle;
2. the utility model discloses an ultrasonic vibration stick's setting, ultrasonic vibration stick can send the ultrasonic wave, makes the waste residue of card in the through-hole inside, shakes out, is favorable to preventing that the waste residue from blockking up the through-hole;
3. the utility model discloses a dust when can be through the air exhauster with the inside crushing waste residue of crushing barrel main part through the setting of air exhauster inhales inside the dust collection box to dissolve the inside aquatic of dust collection box, be favorable to preventing that the dust from hurting health.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of fig. 1 in a partial sectional view according to the present invention;
fig. 3 is a schematic structural diagram of the utility model at a in fig. 1;
in the figure: 1. a main body of the milling drum; 2. a dust collection box; 3. a fixed block; 4. a groove; 5. a crushing roller; 6. a first swivel; 7. a second swivel; 8. a fixing plate; 9. a rotating rod; 10. cushion blocks; 11. a motor; 12. pushing the plate; 13. a baffle plate; 14. a first wear resistant layer; 15. a second wear layer; 16. a through hole; 17. feeding into a charging barrel; 18. an ultrasonic vibration rod; 19. a discharge pipe; 20. an exhaust fan; 21. a dust collection pipe; 22. and (4) connecting the pipes.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The utility model provides a civil engineering construction waste processing apparatus as shown in fig. 1-3, including rubbing crusher main part 1 and dust collection box 2, wherein rubbing crusher main part 1 one side is provided with dust collection box 2, equal fixed block 3 that is provided with in 1 both sides inner wall top of rubbing crusher main part, adjacent one side middle part of two fixed blocks 3 all is seted up flutedly 4, recess 4 is semi-circular setting, be convenient for let push pedal 12 when rotating, the lateral wall of push pedal 12 is laminated with the 4 inner walls of recess always, thereby conveniently shovel the waste residue, the inside symmetry of rubbing crusher main part 1 is provided with crushing roller 5, and two crushing roller 5 all are located the recess 4 inboardly.
A first rotating ring 6 is embedded in the middle of the inner wall of one side of the crushing cylinder main body 1, the first rotating ring 6 is rotatably connected with the inner wall of the crushing cylinder main body 1 through a bearing, a second rotating ring 7 corresponding to the first rotating ring 6 is arranged in the middle of the inner wall of the other side of the crushing cylinder main body 1 in a penetrating manner, the first rotating ring 6 and the second rotating ring 7 are both positioned inside the groove 4, a fixed plate 8 is fixedly arranged at one end of the second rotating ring 7 positioned outside the crushing cylinder main body 1, a rotating rod 9 is fixedly arranged in the middle of one side of the fixed plate 8, a cushion block 10 is arranged at one side of the crushing cylinder main body 1 close to the fixed plate 8, a motor 11 is fixedly arranged at the top end of the cushion block 10, the rotating speed of the motor 11 cannot be set too fast, waste residue is prevented from rotating along with a push plate 12 due to inertia, and can fall between two crushing rollers 5 due to gravity, the inner part of the crushing cylinder main body 1 is provided with a push plate 12, two ends of the push plate 12 are respectively fixedly connected with one side of a first rotating ring 6 and one side of a second rotating ring 7 positioned in the crushing cylinder main body 1, the push plate 12 is positioned on the outer side of a crushing roller 5, the outer side wall of the push plate 12 is connected with the inner wall of a groove 4 in an attaching manner, two ends of the crushing roller 5 are respectively positioned on the inner sides of the first rotating ring 6 and the second rotating ring 7, one end of the inner side of the push plate 12 is fixedly provided with a baffle 13, through the arrangement of the first rotating ring 6 and the second rotating ring 7 and a motor 11, the motor 11 drives the first rotating ring 6 and the second rotating ring 7 to rotate when rotating, so that the push plate 12 and the baffle 13 rotate around the inner wall of the groove 4, the push plate 12 and the baffle 13 can not pass through larger waste residues of a through hole 16 and are driven to the tops of the two crushing rollers 5, is convenient for recycling.
Furthermore, a plurality of through holes 16 are formed in the bottom end of the fixing block 3, the through holes 16 are distributed in a rectangular array, the top ends of the through holes 16 are communicated with the grooves 4, a feeding barrel 17 with a turnover cover is arranged at the top end of the crushing barrel main body 1 in a penetrating mode, the bottom end of the crushing barrel main body 1 is arranged in a conical mode, a discharging pipe 19 is arranged in the middle of the bottom end of the crushing barrel main body 1 in a penetrating mode, ultrasonic vibration rods 18 are fixedly arranged at the bottom ends of the inner walls of the two sides of the crushing barrel main body 1, through the arrangement of the ultrasonic vibration rods 18, the ultrasonic vibration rods 18 can emit ultrasonic waves, waste residues clamped inside the through holes 16 are vibrated out, the through holes 16 are favorably prevented from being blocked by the waste residues, the ultrasonic vibration rods 18 are positive and negative pressure alternating periods in the transmission process by utilizing; in the negative phase, the medium molecules are sparse and discrete, and the medium density is reduced. The ultrasonic vibration rod can uniformly generate ultrasonic waves around 360 degrees, the output of energy is not influenced by load changes such as liquid level and temperature difference, the ultrasonic vibration rod 18 adopts the structure of the prior art and the connection mode between the structure and the structure to be the prior art, and further explanation is not provided in the application.
One side top that crushing barrel main part 1 is close to dust collection box 2 runs through and is provided with dust absorption pipe 21, one of them fixed block 3 is run through to the one end of dust absorption pipe 21, and extend to 3 inboard surfaces of fixed block, in order to prevent that dust absorption pipe 21 from inhaling the waste residue, dust absorption pipe 21 is located 1 inside one end inside can set up a filter screen crushing barrel main part, 2 top one sides of dust collection box are provided with air exhauster 20, the other end and the input intercommunication of air exhauster 20 of dust absorption pipe 21, air exhauster 20 passes through connecting pipe 22 and 2 inside intercommunications of dust collection box, 2 inside water that are provided with appropriate amount of dust collection box, setting through air exhauster 20, can inhale 2 inside dust collection box when smashing 1 inside waste residue through air exhauster 20, and dissolve into 2 inside aquatic of dust collection box, be favorable to preventing.
Secondly, push pedal 12 inboard is fixed respectively with baffle 13 inboard and is provided with first wearing layer 14 and second wearing layer 15, through the setting of first wearing layer 14 and second wearing layer 15, is favorable to protecting push pedal 12 inside wall and baffle 13 inside wall, prevents that the waste residue from directly wearing and tearing push pedal 12 and baffle 13, increases life.
The utility model discloses the theory of operation:
when in use, the two crushing rollers 5 are opened to enable the two crushing rollers 5 to start working, then the motor 11 is opened, the motor 11 drives the second rotating ring 7 to rotate, so as to drive the push plate 12 and the baffle plate 13 to rotate around the inner wall of the groove 4, then the turnover cover of the charging barrel 17 is opened, then the waste residue is poured into the crushing barrel main body 1 through the charging barrel 17, the waste residue passes between the two crushing rollers 5, is crushed by the two crushing rollers 5 and then falls on the inner wall at the bottom end of the groove 4, meanwhile, part of the waste residue falls into the bottom end of the inner wall of the groove 4 from the outer sides of the two crushing rollers 5, the crushed waste residue falls into the inner wall at the bottom end of the crushing barrel main body 1 through the through hole 16 and then falls into the collecting device through the discharging pipe 19, part of the waste residue which is not crushed and the waste residue which falls from the outer sides of the two crushing rollers 5 can, until the push plate 12 rotates to the tops of the two crushing rollers 5, the waste residues fall between the two crushing rollers 5 again due to gravity, are crushed again, and are circulated in sequence until all the waste residues are crushed.
At kibbling while, open air exhauster 20 and ultrasonic vibration stick 18, ultrasonic vibration stick 18 sends the ultrasonic wave, and the vibrations card is at the inside waste residue of through-hole 16, prevents that the waste residue from blockking up through-hole 16, and air exhauster 20 takes out the dust that produces when smashing in the inside of crushing barrel main part 1 through dust absorption pipe 21 simultaneously to inside suction dust collection box 2, dissolve into the inside aquatic of dust collection box 2, prevent that the dust from being inhaled by the people, causing the injury.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims (6)

1. The utility model provides a civil engineering construction waste treatment device, includes crushing barrel main part (1) and dust collection box (2), wherein crushing barrel main part (1) one side is provided with dust collection box (2), its characterized in that: the grinding cylinder is characterized in that fixed blocks (3) are fixedly arranged at the top ends of the inner walls of the two sides of the grinding cylinder main body (1), a groove (4) is formed in the middle of one adjacent side of the two fixed blocks (3), grinding rollers (5) are symmetrically arranged in the grinding cylinder main body (1), the two grinding rollers (5) are located on the inner side of the groove (4), a first rotating ring (6) is embedded in the middle of the inner wall of one side of the grinding cylinder main body (1), the first rotating ring (6) is rotatably connected with the inner wall of the grinding cylinder main body (1) through a bearing, a second rotating ring (7) corresponding to the first rotating ring (6) penetrates through the middle of the inner wall of the other side of the grinding cylinder main body (1), a fixed plate (8) is fixedly arranged at one end of the second rotating ring (7) located on the outer side of the grinding cylinder main body (1), one side that rubbing crusher main part (1) is close to fixed plate (8) is provided with cushion (10), cushion (10) top is fixed and is provided with motor (11), the output of motor (11) and the one end fixed connection of bull stick (9), inside push pedal (12) that is provided with of rubbing crusher main part (1), and the both ends of push pedal (12) are located the inside one side fixed connection of rubbing crusher main part (1) with one side of first bull ring (6) and second bull ring (7) respectively, push pedal (12) are located the outside of crushing roller (5), and the lateral wall and recess (4) inner wall laminating of push pedal (12) are connected, the inboard one end of push pedal (12) is fixed and is provided with baffle (13).
2. The civil engineering construction waste treatment device of claim 1, wherein the first rotating ring (6) and the second rotating ring (7) are both positioned inside the groove (4), two ends of the crushing roller (5) are respectively positioned inside the first rotating ring (6) and the second rotating ring (7), and the inner side of the push plate (12) and the inner side of the baffle plate (13) are respectively and fixedly provided with a first wear-resistant layer (14) and a second wear-resistant layer (15).
3. The civil engineering construction waste treatment device of claim 1, wherein the bottom end of the fixing block (3) is provided with a plurality of through holes (16), the through holes (16) are distributed in a rectangular array, and the top ends of the through holes (16) are communicated with the groove (4).
4. The civil engineering construction waste treatment device of claim 1, wherein the top end of the grinding cylinder main body (1) is provided with a feeding cylinder (17) with a turnover cover in a penetrating way, the bottom end of the grinding cylinder main body (1) is arranged in a conical way, and the middle part of the bottom end of the grinding cylinder main body (1) is provided with a discharging pipe (19) in a penetrating way.
5. The civil engineering construction waste treatment device of claim 1, wherein the bottom ends of the inner walls of the two sides of the main body (1) of the grinding cylinder are fixedly provided with ultrasonic vibration rods (18), and the top end of one side of the main body (1) of the grinding cylinder, which is close to the dust collection box (2), is provided with a dust collection pipe (21) in a penetrating way.
6. The civil engineering construction waste treatment device of claim 5, wherein one end of the dust collection pipe (21) penetrates one of the fixing blocks (3) and extends to the inner side surface of the fixing block (3), one side of the top end of the dust collection box (2) is provided with an exhaust fan (20), the other end of the dust collection pipe (21) is communicated with the input end of the exhaust fan (20), the exhaust fan (20) is communicated with the inside of the dust collection box (2) through a connecting pipe (22), and a proper amount of water is arranged inside the dust collection box (2).
CN202021085871.5U 2020-06-13 2020-06-13 Civil engineering construction waste treatment device Active CN212468284U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021085871.5U CN212468284U (en) 2020-06-13 2020-06-13 Civil engineering construction waste treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021085871.5U CN212468284U (en) 2020-06-13 2020-06-13 Civil engineering construction waste treatment device

Publications (1)

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CN212468284U true CN212468284U (en) 2021-02-05

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CN (1) CN212468284U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847937A (en) * 2021-02-25 2021-05-28 王敏妮 Waste thermosetting plastic regeneration equipment and regeneration process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847937A (en) * 2021-02-25 2021-05-28 王敏妮 Waste thermosetting plastic regeneration equipment and regeneration process

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