CN216678558U - Industrial waste material reducing mechanism based on PLC control - Google Patents

Abstract

The utility model discloses an industrial waste crushing device based on PLC control, which comprises a crushing box, wherein a PLC controller is installed on the outer side of the crushing box, a feeding pipe is installed at the top end of the crushing box, and a dust suction pipe is installed on one side of the crushing box. According to the utility model, the PLC controller is used for starting the screening motor to drive the crankshaft to rotate so as to drive the circular table plate and the lug to synchronously rotate, when the lug and the cam are in contact with each other, the cam is pushed to move towards the right side through the lug, the screening plate is pushed to move towards the right side through the connecting column, and simultaneously the cam is continuously rotated along with the circular table plate to be abutted against the side wall of the circular table plate so as to pull the screening plate to move towards the left side, so that the screening plate reciprocates to move left and right, so that waste falling on the screening plate is screened, and materials which do not accord with particle diameters are screened, so that the crushing quality of the waste is improved.

Description

Industrial waste material reducing mechanism based on PLC control

Technical Field

The utility model relates to the technical field of PLC (programmable logic controller) control, in particular to an industrial waste crushing device based on PLC control.

Background

The PLC control system is a novel industrial control device of a generation formed by introducing a microelectronic technology, a computer technology, an automatic control technology and a communication technology on the basis of a traditional sequence controller, and is mainly used for replacing a bridle, executing sequential control functions such as logic and the like, generating a lot of waste materials in industrial production, and wasting resources due to untimely treatment, so that timely crushing is needed, and the PLC is needed to control the crushing work in the crushing process;

when crushing industrial waste, there is the uneven circumstances of smashing, but current reducing mechanism is when using, and the industrial waste after smashing is inconvenient sieves, consequently, can lead to the waste material to smash the granule inequality, and then influences the crushing effect of device, therefore, needs to propose further improvement to above-mentioned circumstances.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial waste crushing device based on PLC control, which aims to solve the problem that the prior art is inconvenient to sieve after crushing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an industrial waste reducing mechanism based on PLC control, is including smashing the case, the PLC controller is installed in the outside of smashing the case, the inlet pipe is installed on the top of smashing the case, smash one side of case and install the dust absorption pipe, and the inside of dust absorption pipe evenly installs the dust absorption board, the dust catcher is installed to one side of dust absorption pipe, the bottom of smashing case one side is provided with screening mechanism, smash the case and keep away from the top of screening mechanism one side and install the storage water tank.

Preferably, a servo motor is installed on one side of the back face of the crushing box, a disc is installed at the output end of the servo motor through a coupler, and a fluted disc is meshed on one side of the disc.

Preferably, smash the inside bottom of incasement portion and install the screening board, and the internally mounted who smashes the case in screening board top has an auxiliary shaft, auxiliary shaft's one end is installed and is smashed the roller, and the meshing of one side of smashing the roller has crushing roller, the main shaft is installed to crushing roller's one end, and the one end of main shaft is connected with the one end of fluted disc, auxiliary shaft's one end is connected with the one end of disc, the both sides of smashing incasement portion above crushing roller all are provided with cleans the mechanism.

Preferably, clean the mechanism including clean a section of thick bamboo, and clean a section of thick bamboo all sets up on the inner wall of smashing the case, expanding spring is all installed to clean the inside of a section of thick bamboo, and expanding spring's one end all installs the shrink pole, the bifurcated pole is all installed to the both sides of shrink pole, and the cleaning roller is all installed to the one end of bifurcated pole.

Preferably, the water pump is installed to the inside bottom of storage water tank, and the outlet pipe is installed on the top of water pump, the one end of outlet pipe extends to the inside of smashing the case and installs the stay tube, and the dust fall shower nozzle is evenly installed to one side of stay tube.

Preferably, screening mechanism includes the screening motor, and the screening motor sets up in one side of smashing the case, the output of screening motor is installed the spindle through the shaft coupling, and the one end of spindle installs the round platform board, the lug is evenly installed in the outside of round platform board, the inside of the crushing case of round platform board one side is run through there is the spliced pole, and the one end of spliced pole installs the cam, the one end that the cam was kept away from to the spliced pole is connected with the one end of screening board.

Preferably, the cross section of each bump is in a semicircular design, and the bumps are distributed on the outer side of the circular table plate in an annular mode.

Compared with the prior art, the utility model has the beneficial effects that: the industrial waste crushing device based on PLC control not only facilitates screening of crushed waste to improve crushing quality of the device, but also facilitates efficient crushing of the waste, and meanwhile, the crushing roller can be cleaned, and the industrial waste crushing device has the functions of dust collection and dust reduction;

(1) the screening motor is started through the PLC controller, the crankshaft is driven to rotate, so that the circular table plate and the convex block are driven to synchronously rotate, when the convex block and the cam are in contact with each other, the cam is pushed to move towards the right side through the convex block, the screening plate is pushed to move towards the right side through the connecting column, meanwhile, the circular table plate continues to rotate along with the circular table plate, the cam is abutted against the side wall of the circular table plate, so that the screening plate is pulled to move towards the left side, the screening plate reciprocates accordingly, the waste materials falling on the screening plate are screened, materials which do not accord with the particle diameter are screened, and the waste materials can be re-crushed at the later stage, so that the crushing quality of the waste materials is improved;

(2) the material falls into the gap between the crushing roller and the crushing roller, and the crushing roller are rotationally meshed, so that the waste is subjected to extrusion force and shearing force of relative rotation of the crushing roller and the crushing roller to extrude, shear and grind the material, the waste is crushed into required granularity, meanwhile, the cleaning roller is arranged, so that the crushed powder on the crushing roller and the crushing roller is swept down by the cleaning roller to ensure the cleanness of the crushing roller and the crushing roller, and the telescopic spring is extruded by the telescopic rod, so that the crushing roller and the crushing roller with different diameters can be synchronously cleaned when in use;

(3) start the dust catcher through the PLC controller, so that take the dust in smashing the case out, when the suction was in the dust absorption pipe, through the multiunit dust absorption board, so that strain the dust in the air and remove, in order to ensure not to contain the dust in the exhaust air, play the effect of environmental protection, start the water pump through the PLC controller, so that take the water in the water storage tank out, through outlet pipe and stay tube, by even spraying of dust fall shower nozzle to smashing the case in, so that fall the partial dust in smashing the case, play the effect of dust fall.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are 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 front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the crushing box of the present invention;

FIG. 4 is a schematic diagram of the structure of FIG. 2 at B in accordance with the present invention;

fig. 5 is a schematic structural diagram of the location a in fig. 2 according to the present invention.

The reference numerals in the figures illustrate: 1. a crushing box; 2. a PLC controller; 3. a water storage tank; 4. a screening mechanism; 401. a screening motor; 402. a crankshaft; 403. a round table plate; 404. a bump; 405. a cam; 406. connecting columns; 5. a dust collection pipe; 6. a dust collector; 7. a dust collection plate; 8. a screening plate; 9. a cleaning mechanism; 901. a cleaning cartridge; 902. a tension spring; 903. a retracting lever; 904. a crotch bar; 905. a cleaning roller; 10. a water pump; 11. a water outlet pipe; 12. supporting a tube; 13. a dust fall sprayer; 14. a feed pipe; 15. a crushing roller; 16. a main shaft; 17. a crushing roller; 18. an auxiliary shaft; 19. a servo motor; 20. a disc; 21. and C, a fluted disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an industrial waste crushing device based on PLC control comprises a crushing box 1, wherein a PLC controller 2 is installed on the outer side of the crushing box 1, the model of the PLC controller 2 is FX2N-20 MR/MT, a feeding pipe 14 is installed at the top end of the crushing box 1, a dust suction pipe 5 is installed on one side of the crushing box 1, dust suction plates 7 are evenly installed inside the dust suction pipe 5, a dust suction machine 6 is installed on one side of the dust suction pipe 5, the model of the dust suction machine 6 is MC3030, the dust suction machine 6 is connected with commercial power through a lead, and a screening mechanism 4 is arranged at the bottom end of one side of the crushing box 1;

the screening mechanism 4 comprises a screening motor 401, the model number of the screening motor 401 is Y160M1-2, the screening motor 401 is connected with commercial power through a lead, the screening motor 401 is arranged on one side of the crushing box 1, the output end of the screening motor 401 is provided with a crankshaft 402 through a coupler, one end of the crankshaft 402 is provided with a circular table plate 403, the outer side of the circular table plate 403 is uniformly provided with a bump 404, a connecting column 406 penetrates through the inside of the crushing box 1 on one side of the circular table plate 403, one end of the connecting column 406 is provided with a cam 405, and one end, far away from the cam 405, of the connecting column 406 is connected with one end of the screening plate 8;

the cross section of each bump 404 is semicircular, and the bumps 404 are annularly distributed on the outer side of the circular truncated cone plate 403;

specifically, as shown in fig. 2 and 5, in use, materials are poured into the crushing box 1 through the feeding pipe 14, the dust suction machine 6 is started through the PLC controller 2, dust in the crushing box 1 is sucked out, when the dust is sucked into the dust suction pipe 5, the dust in the air is filtered through the plurality of sets of dust suction plates 7, so that the discharged air is free of dust, and the environment is protected, the sieving motor 401 is started through the PLC controller 2, the shaft 402 is driven to rotate, so that the circular table plate 403 and the convex block 404 are driven to synchronously rotate, the convex block 404 and the cam 405 are in contact with each other, the cam 405 is driven to move left and right, the sieving plate 8 is driven to move left and right through the connecting column 406, so that waste falling on the sieving plate 8 is sieved, materials which do not conform to the particle diameter are sieved, so that the waste can be re-crushed at a later period, so as to improve the crushing quality of the waste;

the top end of one side of the crushing box 1, which is far away from the screening mechanism 4, is provided with a water storage tank 3;

a water pump 10 is installed at the bottom end inside the water storage tank 3, a water outlet pipe 11 is installed at the top end of the water pump 10, one end of the water outlet pipe 11 extends into the crushing tank 1 and is provided with a support pipe 12, and dust falling nozzles 13 are evenly installed on one side of the support pipe 12;

specifically, as shown in fig. 1 and 2, when in use, the PLC controller 2 starts the water pump 10 to pump out water in the water storage tank 3, and the water is uniformly sprayed into the crushing tank 1 through the water outlet pipe 11 and the support pipe 12 by the dust fall spray head 13, so as to lower part of dust in the crushing tank 1, thereby achieving the dust fall effect;

a servo motor 19 is installed on one side of the back of the crushing box 1, the model of the servo motor 19 is Y90S-2, the servo motor 19 is connected with commercial power through a lead, the output end of the servo motor 19 is provided with a disc 20 through a coupler, and one side of the disc 20 is meshed with a fluted disc 21;

specifically, as shown in fig. 1 and 2, when in use, the PLC controller 2 starts the servo motor 19 to drive the disc 20 to rotate, and the disc 20 and the disc 21 are meshed with each other to drive the disc 21 to rotate synchronously, so as to drive the main shaft 16 and the auxiliary shaft 18 to rotate synchronously, and then drive the crushing roller 15 and the crushing roller 17 to rotate, so that the crushing roller 15 and the crushing roller 17 perform extrusion shearing and grinding on the material under the action of the extrusion force and the shearing force of the relative rotation of the crushing roller 15 and the crushing roller 17, and crush the waste material into the required particle size;

the bottom end of the inside of the crushing box 1 is provided with a screening plate 8, an auxiliary shaft 18 is arranged inside the crushing box 1 above the screening plate 8, one end of the auxiliary shaft 18 is provided with a crushing roller 17, one side of the crushing roller 17 is meshed with a crushing roller 15, one end of the crushing roller 15 is provided with a main shaft 16, one end of the main shaft 16 is connected with one end of a fluted disc 21, one end of the auxiliary shaft 18 is connected with one end of a disc 20, and two sides of the inside of the crushing box 1 above the crushing roller 15 are provided with cleaning mechanisms 9;

the sweeping mechanism 9 comprises cleaning cylinders 901, the cleaning cylinders 901 are all arranged on the inner wall of the crushing box 1, telescopic springs 902 are all arranged inside the cleaning cylinders 901, one ends of the telescopic springs 902 are all provided with telescopic rods 903, two sides of each telescopic rod 903 are all provided with forked rods 904, and one ends of the forked rods 904 are all provided with cleaning rollers 905;

specifically, as shown in fig. 2 and 4, in use, the cleaning cylinder 901 is in contact with the crushing roller 15 and the crushing roller 17 to sweep the waste dust on the crushing roller 15 and the crushing roller 17, and then the telescopic spring 902 is pressed by the telescopic rod 903, so that the crushing roller 15 and the crushing roller 17 of different diameters can be swept synchronously in use.

The working principle is as follows: when the dust-settling device is used, firstly, industrial crushing raw materials are poured into the crushing box 1 from the feeding pipe 14, then the dust collector 6 is started through the PLC controller 2, dust in the crushing box 1 is extracted through the dust collection pipe 5 and is sucked into the dust collection pipe 5, the dust is filtered through the dust collection plate 7 to ensure that the discharged air does not contain dust, then the water pump 10 is started through the PLC controller 2 to extract water in the water storage tank 3, and the water is uniformly sprayed into the crushing box 1 through the water outlet pipe 11 and the support pipe 12 by the dust-settling nozzle 13 to achieve the dust-settling effect;

secondly, a servo motor 19 is started through a PLC (programmable logic controller) 2, a disc 20 is driven to rotate, the disc 20 and a fluted disc 21 are meshed with each other, the fluted disc 21 is driven to synchronously rotate, a main shaft 16 and an auxiliary shaft 18 are driven to synchronously rotate, then a crushing roller 15 and a crushing roller 17 are driven to do rotary motion, after a material falls into a gap between the crushing roller 15 and the crushing roller 17, the material is extruded, sheared and ground under the action of extrusion force and shearing force of relative rotation of the crushing roller 15 and the crushing roller 17, the waste is crushed into required granularity, and the crushing roller 15 and the crushing roller 17 contact a cleaning roller 905 when rotating, so that crushed powder on the crushing roller 15 and the crushing roller 17 is swept down through the cleaning roller 905;

finally, kibbling material falls on screening board 8, start screening motor 401 through PLC controller 2, it is rotatory to drive crankshaft 402, thereby drive round platform board 403 and lug 404 synchronous revolution, then promote cam 405 through lug 404 and turn right side motion, then promote screening board 8 through spliced pole 406 and turn right side motion, continue to rotate along with round platform board 403, cam 405 supports on the lateral wall of round platform board 403, thereby pulling screening board 8 turns left side motion, it is reciprocal with this, screening board 8 is the side-to-side motion, then screen the waste material that falls on screening board 8.

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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an industrial waste reducing mechanism based on PLC control, includes crushing case (1), its characterized in that: the utility model discloses a dust collection box, including smash case (1), smash the outside of case (1) and install PLC controller (2), inlet pipe (14) are installed on the top of smashing case (1), dust absorption pipe (5) are installed to one side of smashing case (1), and the inside of dust absorption pipe (5) evenly installs dust absorption board (7), dust catcher (6) are installed to one side of dust absorption pipe (5), the bottom of smashing case (1) one side is provided with screening mechanism (4), smash the top that screening mechanism (4) one side was kept away from in case (1) and install storage water tank (3).

2. The industrial waste crushing device based on PLC control as claimed in claim 1, wherein: one side at the back of the crushing box (1) is provided with a servo motor (19), the output end of the servo motor (19) is provided with a disc (20) through a coupler, and one side of the disc (20) is meshed with a fluted disc (21).

3. The industrial waste crushing device based on PLC control as claimed in claim 1, wherein: smash the inside bottom of case (1) and install screening board (8), and the internally mounted that the case (1) was smashed to screening board (8) top has auxiliary shaft (18), auxiliary shaft's (18) one end is installed and is smashed roller (17), and the one side meshing of smashing roller (17) has crushing roller (15), main shaft (16) are installed to the one end of crushing roller (15), and the one end of main shaft (16) is connected with the one end of fluted disc (21), auxiliary shaft's (18) one end is connected with the one end of disc (20), the inside both sides of crushing case (1) of crushing roller (15) top all are provided with cleans mechanism (9).

4. The industrial waste crushing device based on PLC control as claimed in claim 3, wherein: clean mechanism (9) including clean a section of thick bamboo (901), and clean a section of thick bamboo (901) all sets up on the inner wall of smashing case (1), expanding spring (902) are all installed to the inside of clean a section of thick bamboo (901), and expanding spring (902)'s one end all installs shrink pole (903), bifurcated pole (904) are all installed to the both sides of shrink pole (903), and clean roller (905) are all installed to the one end of bifurcated pole (904).

5. The industrial waste crushing device based on PLC control as claimed in claim 1, wherein: water pump (10) are installed to the inside bottom of storage water tank (3), and install outlet pipe (11) on the top of water pump (10), the one end of outlet pipe (11) extends to the inside of smashing case (1) and installs stay tube (12), and dust fall shower nozzle (13) are evenly installed to one side of stay tube (12).

6. The industrial waste crushing device based on PLC control as claimed in claim 1, wherein: screening mechanism (4) are including screening motor (401), and screening motor (401) set up in the one side of smashing case (1), spindle (402) are installed through the shaft coupling to the output of screening motor (401), and the one end of spindle (402) installs round platen (403), lug (404) are evenly installed in the outside of round platen (403), the inside of the crushing case (1) of round platen (403) one side is run through there is spliced pole (406), and cam (405) are installed to the one end of spliced pole (406), the one end that cam (405) were kept away from in spliced pole (406) is connected with the one end of screening board (8).

7. The industrial waste crushing device based on PLC control as claimed in claim 6, wherein: the cross section of each bump (404) is in a semicircular design, and the bumps (404) are annularly distributed on the outer side of the circular truncated cone plate (403).

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