CN214811607U

CN214811607U - Municipal solid waste crushing treatment device

Info

Publication number: CN214811607U
Application number: CN202120059868.4U
Authority: CN
Inventors: 汪红霞
Original assignee: Sichuan Gaomo Ecological Environment Technology Co ltd
Current assignee: Sichuan Gaomo Ecological Environment Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-23
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the technical field of accessories of garbage disposal equipment, in particular to a municipal domestic garbage crushing treatment device, which is additionally provided with a protection mechanism to protect workers, thereby greatly reducing the risk of accidental injury of the workers by the crushing mechanism and improving the use safety of a crushing equipment body; the crushing device comprises a crushing device body, wherein a power mechanism is arranged on the rear side of the bottom area of the crushing device body, a power wheel is arranged at the output end of the power mechanism, a crushing mechanism is arranged in the crushing device body, a speed reducing wheel is arranged at the input end of the crushing mechanism, and the power wheel is connected with a speed reducing wheel belt; still include protection casing, two sets of fixed plates, two sets of spacing springs, guard plate, cylinder assembly, power frame and hopper, the bottom of protection casing is provided with the protecting groove, the regional slip suit in top of protecting groove and crushing apparatus body, and the top middle part of protecting groove runs through and is provided with the blanking hole.

Description

Municipal solid waste crushing treatment device

Technical Field

The utility model relates to a technical field of refuse handling installation auxiliary device especially relates to a municipal domestic waste shredding device.

Background

As is well known, in order to facilitate the transportation and landfill of municipal solid waste, the municipal solid waste is generally required to be crushed, and a municipal solid waste crushing device is a device for crushing municipal solid waste, and is widely used in the field of municipal solid waste treatment; the existing urban domestic garbage crushing treatment device comprises a crushing equipment body, wherein a power mechanism is arranged on the rear side of the bottom area of the crushing equipment body, a power wheel is arranged at the output end of the power mechanism, a crushing mechanism is arranged in the crushing equipment body, a speed reducing wheel is arranged at the input end of the crushing mechanism, and the power wheel is connected with a speed reducing wheel belt; when the existing municipal solid waste crushing treatment device is used, firstly, the crushing device body is moved to the output end of the municipal solid waste conveying device, then the crushing device body is started to enable the power wheel at the output end of the power mechanism to drive the speed reducing wheel to rotate, then the speed reducing wheel enables the crushing mechanism to enter a working state, at the moment, the conveying device conveys the municipal solid waste into the crushing device body, and after the crushing mechanism crushes the municipal solid waste, the fragments of the municipal solid waste fall out of the crushing device body; the existing municipal solid waste crushing treatment device is found in use, when workers feed the crushing equipment body, due to human factors, the risk that the workers are accidentally injured by the crushing mechanism exists, and therefore the use safety of the existing crushing equipment body is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an it protects the staff to have add protection machanism, has consequently greatly reduced the risk that the staff was accidentally injured by rubbing crusher structure, therefore has improved the safety in utilization of crushing apparatus body to strengthen the city domestic waste shredding device of practicality.

The utility model discloses a municipal solid waste crushing treatment device, including crushing apparatus body, the regional rear side in bottom of crushing apparatus body is provided with power unit, and power unit's output is provided with the power wheel, and the inside of crushing apparatus body is provided with crushing mechanism, and crushing mechanism's input is provided with the deceleration wheel, and power wheel and deceleration wheel belt are connected; the automatic feeding device comprises a protective cover, two groups of fixed plates, two groups of limiting springs, protective plates, a cylinder assembly, a power frame and a hopper, wherein a protective groove is arranged at the bottom end of the protective cover, the protective groove is sleeved with the top area of a crushing device body in a sliding manner, the outer ends of the two groups of fixed plates are respectively connected with the middle parts of the left end and the right end of the protective groove, the top ends of the two groups of limiting springs are respectively connected with the bottom ends of the two groups of fixed plates, the bottom ends of the two groups of limiting springs are respectively connected with the left side and the right side of the top end of the crushing device body, a blanking hole is arranged in the middle part of the top end of the protective groove in a penetrating manner, a telescopic hole is arranged in the top end of the protective groove in a penetrating manner, the telescopic hole is in sliding contact with the top end of the protective plate, the cylinder assembly is arranged in the middle part of the rear end of the protective cover, the output end of the cylinder assembly is connected with the rear area of the power frame, the front end of the power frame is connected with the middle part of the rear end of the protective plate, the top of hopper is provided with the stock chest, stock chest and blanking hole intercommunication, and the supporting electricity of cylinder subassembly links and is provided with the proximity switch subassembly, and the proximity switch unit mount is in the bottom of left side fixed plate and be located the spacing spring in left side, and the supporting response backing plate that is provided with of proximity switch subassembly, and the response backing plate is installed in the top left side of crushing apparatus body and is located under the proximity switch subassembly.

The utility model discloses a municipal solid waste shredding device still includes two sets of limit threaded rod and two sets of limit knob, the regional left end in bottom and the right-hand member of the guard groove of protection casing all run through and are provided with spacing screw hole, the regional left end in top and the right-hand member of crushing apparatus body all are provided with spacing spout, two sets of limit threaded hole respectively with two sets of limit threaded rod spiral shell dress, the inner of two sets of limit threaded rod clamps with the regional slip in top of two sets of limit spout respectively, the outer end of two sets of limit threaded rod is connected with the inner of two sets of limit knob respectively.

The utility model discloses a municipal solid waste shredding device still includes four group's firm boards and four lifting bolt of group, the bottom left front side of crushing apparatus body, left rear side, right front side and right rear side all are provided with the landing leg, the inner of four group's firm board is connected with the regional outer end in bottom of four group's landing legs respectively, the top of four group's firm board all runs through and is provided with the promotion screw hole, four group's lifting bolt's bottom is respectively from the upside of four group's firm board spiral shell dress respectively and pass four group's promotion screw holes and stretch out to four group's firm board downside respectively.

The utility model discloses a municipal solid waste shredding device still includes two sets of anti-skidding gum covers, and two sets of anti-skidding gum covers respectively with the fixed suit of two sets of limit knob.

The utility model discloses a municipal solid waste shredding device, the bottom inboard of the four group's landing legs of crushing apparatus body all rotates and is provided with the gyro wheel.

The utility model discloses a municipal solid waste shredding device still includes two sets of spring pads, and two sets of spring pads are respectively with two sets of limit threaded rod suit, and the outer end of two sets of spring pads is hugged closely with the inner of two sets of limit knobs respectively.

The utility model discloses a municipal solid waste shredding device still fights including collecting, collects the top of fighting and runs through and be provided with the collection hole, and the bottom of crushing apparatus body is provided with the delivery outlet, collects hole and delivery outlet intercommunication, and the inside wall of collecting the hole sets up to the conical surface.

The utility model discloses a municipal solid waste shredding device still includes four groups and places the backing plate, and four groups place the top of backing plate and are connected with four groups lifting bolt's bottom respectively.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the working personnel throw the municipal solid waste into the hopper, under the shielding of the protection plate, the municipal solid waste can be retained in the hopper, at the moment, the whole weight of the protection cover and the hopper is increased, therefore, the protection cover can respectively extrude two groups of limit springs to move downwards through two groups of fixing plates, meanwhile, the proximity switch component on the left fixing plate moves downwards, along with the municipal solid waste thrown into the hopper continuously, the proximity switch component can continue to move downwards, when the distance between the sensing end of the proximity switch component and the sensing base plate reaches the action distance of the proximity switch component, at the moment, the air cylinder component can act to enable the output end of the air cylinder component to drive the protection plate to slide towards the rear side through the power frame, at the moment, the municipal solid waste at the top of the protection plate can fall into the crushing equipment body, then the air cylinder component can drive the protection cover to reset, at the same time, the two groups of limit springs can push the protection cover to move upwards and reset, the proximity switch subassembly resets promptly, has then accomplished shredding device's pay-off process this moment, and this in-process guard plate has played the guard action to the staff to protect the staff through having add protection machanism, consequently greatly reduced the risk that the staff was accidentally injured by shredding mechanism, therefore improved the safety in utilization of crushing apparatus body, thereby reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the cylinder assembly and the power frame of the present invention;

FIG. 4 is a schematic view of the connection structure of the protection plate and the power frame of the present invention;

fig. 5 is a schematic view of the connection structure of the crushing apparatus body and the crushing mechanism of the present invention.

In the drawings, the reference numbers: 1. a crushing apparatus body; 2. a power mechanism; 3. a power wheel; 4. a crushing mechanism; 5. a speed reducing wheel; 6. a protective cover; 7. two groups of fixing plates; 8. two groups of limit springs; 9. a protection plate; 10. a cylinder assembly; 11. a power frame; 12. a hopper; 13. a protective bath; 14. a blanking hole; 15. a proximity switch assembly; 16. an induction base plate; 17. two groups of limit threaded rods; 18. two groups of limit knobs; 19. a limiting chute; 20. four groups of stabilizing plates; 21. four sets of lifting bolts; 22. a support leg; 23. two groups of anti-skid rubber sleeves; 24. a roller; 25. two groups of spring pads; 26. a collecting hopper; 27. four groups of placing backing plates.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the municipal solid waste crushing treatment device of the present invention comprises a crushing device body 1, a power mechanism 2 is provided at the rear side of the bottom region of the crushing device body 1, a power wheel 3 is provided at the output end of the power mechanism 2, a crushing mechanism 4 is provided inside the crushing device body 1, a speed reducing wheel 5 is provided at the input end of the crushing mechanism 4, and the power wheel 3 is connected with the speed reducing wheel 5 through a belt; the automatic crusher also comprises a protective cover 6, two groups of fixing plates 7, two groups of limiting springs 8, a protective plate 9, a cylinder assembly 10, a power frame 11 and a hopper 12, wherein a protective groove 13 is arranged at the bottom end of the protective cover 6, the protective groove 13 is sleeved with the top area of the crushing equipment body 1 in a sliding manner, the outer ends of the two groups of fixing plates 7 are respectively connected with the middle parts of the left end and the right end of the protective groove 13, the top ends of the two groups of limiting springs 8 are respectively connected with the bottom ends of the two groups of fixing plates 7, the bottom ends of the two groups of limiting springs 8 are respectively connected with the left side and the right side of the top end of the crushing equipment body 1, a blanking hole 14 is arranged in the middle part of the top end of the protective groove 13 in a penetrating manner, a telescopic hole is arranged in the top part of the rear end of the protective groove 13 in a penetrating manner, the top end of the protective plate 9 is tightly attached to the top end of the protective plate 9 in a sliding manner, the cylinder assembly 10 is arranged in the middle part of the rear end of the protective cover 6, the output end of the cylinder assembly 10 is connected with the rear area of the power frame 11, the front end of the power frame 11 is connected with the middle part of the rear end of the protection plate 9, the top end of the hopper 12 is provided with a storage trough, the storage trough is communicated with the blanking hole 14, the cylinder assembly 10 is electrically connected with a proximity switch assembly 15 in a matched manner, the proximity switch assembly 15 is installed at the bottom end of the left side fixing plate and is positioned in the left side limiting spring, the proximity switch assembly 15 is provided with an induction backing plate 16 in a matched manner, and the induction backing plate 16 is installed at the left side of the top end of the crushing equipment body 1 and is positioned under the proximity switch assembly 15; firstly, the working personnel throw the municipal solid waste into the hopper, under the shielding of the protection plate, the municipal solid waste can be retained in the hopper, at the moment, the whole weight of the protection cover and the hopper is increased, therefore, the protection cover can respectively extrude two groups of limit springs to move downwards through two groups of fixing plates, meanwhile, the proximity switch component on the left fixing plate moves downwards, along with the municipal solid waste thrown into the hopper continuously, the proximity switch component can continue to move downwards, when the distance between the sensing end of the proximity switch component and the sensing base plate reaches the action distance of the proximity switch component, at the moment, the air cylinder component can act to enable the output end of the air cylinder component to drive the protection plate to slide towards the rear side through the power frame, at the moment, the municipal solid waste at the top of the protection plate can fall into the crushing equipment body, then the air cylinder component can drive the protection cover to reset, at the same time, the two groups of limit springs can push the protection cover to move upwards and reset, the proximity switch subassembly resets promptly, has then accomplished shredding device's pay-off process this moment, and this in-process guard plate has played the guard action to the staff to protect the staff through having add protection machanism, consequently greatly reduced the risk that the staff was accidentally injured by shredding mechanism, therefore improved the safety in utilization of crushing apparatus body, thereby reinforcing practicality.

The utility model discloses a municipal solid waste crushing treatment device, still include two sets of limit threaded rods 17 and two sets of limit knobs 18, the regional left end of bottom and the right-hand member of protective groove 13 of protection casing 6 all run through and are provided with limit screw hole, the regional left end of top and the right-hand member of crushing equipment body 1 all are provided with limit runner 19, two sets of limit screw hole are respectively with two sets of limit threaded rods 17 spiral shell dress, the inner of two sets of limit threaded rods 17 slides with the top region of two sets of limit runner 19 respectively and clamps, the outer end of two sets of limit threaded rods 17 is connected with the inner of two sets of limit knobs 18 respectively; two sets of spacing threaded rod and two sets of spacing spout cooperation can be spacing to the protection casing, have reduced the in-process that removes the transportation at the shredding device, the probability of protection casing slippage on the crushing apparatus body, can extract two sets of spacing threaded rod in two sets of spacing spouts through two sets of spacing knobs moreover, then can pull down the protection casing on the crushing apparatus body so that wash rubbing crusher structure at this moment to use the limitation has been reduced.

The utility model discloses a municipal solid waste crushing treatment device still includes four group's stabilizing plates 20 and four group's lifting bolt 21, the bottom left front side, left rear side, right front side and the right rear side of crushing apparatus body 1 all are provided with landing leg 22, the inner of four group's stabilizing plates 20 is connected with the regional outer end in bottom of four group's landing leg 22 respectively, the top of four group's stabilizing plates 20 all runs through and is provided with the promotion screw hole, the bottom of four group's lifting bolt 21 is respectively from the upside of four group's stabilizing plates 20 the screw assembly respectively and passes four group's promotion screw holes and stretch out to four group's stabilizing plates 20 downside respectively; the four groups of lifting bolts are respectively rotated on the four groups of stabilizing plates, so that the extension lengths of the four groups of lifting bolts on the lower sides of the four groups of stabilizing plates can be changed, the adjustment of the placement stability of the equipment is realized, and the practicability is enhanced.

The utility model discloses a municipal solid waste crushing treatment device, which also comprises two groups of anti-skid rubber sleeves 23, wherein the two groups of anti-skid rubber sleeves 23 are respectively fixedly sleeved with two groups of limit knobs 18; the rotation of two sets of limit knobs can be more reliable through two sets of anti-skidding rubber sleeves, the probability of skidding is reduced, and therefore the practicability is enhanced.

In the municipal solid waste crushing treatment device of the utility model, the inner sides of the bottom ends of the four groups of supporting legs 22 of the crushing equipment body 1 are respectively provided with a roller 24 in a rotating way; when removing the crushing apparatus body, can upwards rotate four group lifting bolt respectively until four group gyro wheels with place the face contact, can make the removal of crushing apparatus body more laborsaving, convenient through four group gyro wheels to the practicality has been strengthened.

The utility model discloses a municipal solid waste crushing treatment device, which also comprises two groups of spring pads 25, wherein the two groups of spring pads 25 are respectively sleeved with two groups of limit threaded rods 17, and the outer ends of the two groups of spring pads 25 are respectively clung to the inner ends of the two groups of limit knobs 18; promote two sets of limit knob respectively through two sets of spring pads, reduced two sets of limit threaded rod at the not hard up probability of two sets of limit screw holes to the steadiness has been strengthened.

The utility model discloses a municipal solid waste crushing treatment device, still include collecting hopper 26, the top of collecting hopper 26 runs through and is provided with the collecting hole, the bottom of crushing apparatus body 1 is provided with the delivery outlet, collecting hole and delivery outlet intercommunication, the inside wall of collecting hole sets up to the conical surface; the urban domestic garbage after smashing is guided through the collecting hopper, so that the urban domestic garbage is collected more intensively, the collection convenience is improved, and the practicability is enhanced.

The municipal solid waste crushing treatment device of the utility model also comprises four groups of placing backing plates 27, and the top ends of the four groups of placing backing plates 27 are respectively connected with the bottom ends of the four groups of lifting bolts 21; the four groups of placing base plates respectively increase the areas of the bottoms of the four groups of lifting bolts, and reduce the sinking probability of the four groups of lifting bolts on the placing surface, so that the practicability is enhanced.

The utility model discloses a municipal solid waste crushing treatment device, when it works, firstly, the crushing device body is moved to the output end of the municipal solid waste conveying device, then the crushing device body is started to make the power wheel at the output end of the power mechanism drive the speed reducing wheel to rotate, then the speed reducing wheel makes the crushing mechanism enter into a working state, then the worker puts the municipal solid waste into the hopper, under the shielding of the protection plate, the municipal solid waste can be kept in the hopper, at the moment, the whole weight of the protection cover and the hopper is increased, therefore, the protection cover can respectively extrude two sets of limit springs through two sets of fixed plates to move downwards, simultaneously, the proximity switch component on the left fixed plate moves downwards, along with the municipal solid waste which is continuously put into the hopper, the proximity switch component can continuously move downwards, when the distance between the induction end of the proximity switch component and the induction backing plate reaches the proximity switch component action distance, at this moment, the cylinder assembly can move to make the output end of the cylinder assembly drive the protection plate to slide towards the rear side through the power frame, at this moment, the municipal solid waste at the top of the protection plate can drop to the inside of the crushing equipment body, then the cylinder assembly can drive the protection plate to reset in the protection cover, simultaneously, two sets of limiting springs can push the protection cover to shift up to reset, namely, the proximity switch assembly resets, the feeding process of the crushing treatment device is completed at this moment, the protection plate plays a role in protecting the working personnel, and the municipal solid waste fragments after the crushing mechanism crushes can fall out in the crushing equipment body.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A municipal solid waste crushing treatment device comprises a crushing device body (1), wherein a power mechanism (2) is arranged on the rear side of the bottom area of the crushing device body (1), a power wheel (3) is arranged at the output end of the power mechanism (2), a crushing mechanism (4) is arranged inside the crushing device body (1), a speed reducing wheel (5) is arranged at the input end of the crushing mechanism (4), and the power wheel (3) is connected with the speed reducing wheel (5) through a belt; the device is characterized by further comprising a protective cover (6), two groups of fixing plates (7), two groups of limiting springs (8), a protective plate (9), a cylinder assembly (10), a power frame (11) and a hopper (12), wherein a protective groove (13) is formed in the bottom end of the protective cover (6), the protective groove (13) is sleeved with the top area of the crushing equipment body (1) in a sliding mode, the outer ends of the two groups of fixing plates (7) are respectively connected with the middle parts of the left end and the right end of the protective groove (13), the top ends of the two groups of limiting springs (8) are respectively connected with the bottom ends of the two groups of fixing plates (7), the bottom ends of the two groups of limiting springs (8) are respectively connected with the left side and the right side of the top end of the crushing equipment body (1), a blanking hole (14) is arranged in the middle part of the top end of the protective groove (13) in a penetrating mode, a telescopic hole is arranged in the top end of the protective plate (9) and the top end of the protective groove (13) in a sliding mode, telescopic hole and guard plate (9) slip suit, the rear end middle part of protection casing (6) is installed in cylinder subassembly (10) is connected, the output of cylinder subassembly (10) is connected with the rear portion region of power frame (11), the front end of power frame (11) is connected with the rear end middle part of guard plate (9), the top of hopper (12) is provided with the stock chest, stock chest and blanking hole (14) intercommunication, the supporting electricity of cylinder subassembly (10) links and is provided with proximity switch subassembly (15), proximity switch subassembly (15) are installed in the bottom of left side fixed plate and are located left side limit spring, the supporting response backing plate (16) that is provided with of proximity switch subassembly (15), install in the top left side of crushing apparatus body (1) and are located proximity switch subassembly (15) under response backing plate (16).

2. The municipal solid waste crushing treatment device according to claim 1, further comprising two sets of limit threaded rods (17) and two sets of limit knobs (18), wherein the left end and the right end of the bottom region of the protective groove (13) of the protective cover (6) are provided with limit threaded holes, the left end and the right end of the top region of the crushing device body (1) are provided with limit sliding grooves (19), the two sets of limit threaded holes are respectively screwed with the two sets of limit threaded rods (17), the inner ends of the two sets of limit threaded rods (17) are respectively slidably clamped with the top region of the two sets of limit sliding grooves (19), and the outer ends of the two sets of limit threaded rods (17) are respectively connected with the inner ends of the two sets of limit knobs (18).

3. The municipal solid waste crushing treatment device according to claim 2, further comprising four sets of stabilizing plates (20) and four sets of lifting bolts (21), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the crushing device body (1) are provided with the legs (22), the inner ends of the four sets of stabilizing plates (20) are respectively connected with the outer ends of the bottom areas of the four sets of legs (22), the top ends of the four sets of stabilizing plates (20) are respectively provided with lifting threaded holes in a penetrating manner, and the bottom ends of the four sets of lifting bolts (21) are respectively screwed in the four sets of lifting threaded holes from the upper sides of the four sets of stabilizing plates (20) and respectively extend out to the lower sides of the four sets of stabilizing plates (20).

4. The municipal solid waste crushing treatment device according to claim 3, further comprising two sets of anti-slip rubber sleeves (23), wherein the two sets of anti-slip rubber sleeves (23) are respectively fixedly sleeved with the two sets of limit knobs (18).

5. The municipal solid waste crushing treatment device according to claim 4, wherein the rollers (24) are rotatably provided inside the bottom ends of the four sets of legs (22) of the crushing apparatus body (1).

6. The municipal solid waste crushing treatment device according to claim 5, further comprising two sets of spring pads (25), wherein the two sets of spring pads (25) are respectively sleeved with the two sets of limit threaded rods (17), and the outer ends of the two sets of spring pads (25) are respectively attached to the inner ends of the two sets of limit knobs (18).

7. The municipal solid waste crushing treatment device according to claim 6, further comprising a collecting hopper (26), wherein a collecting hole is formed through the top end of the collecting hopper (26), an output hole is formed at the bottom end of the crushing device body (1), the collecting hole is communicated with the output hole, and the inner side wall of the collecting hole is a conical surface.

8. The municipal solid waste crushing treatment device according to claim 7, further comprising four sets of placing pads (27), wherein the top ends of the four sets of placing pads (27) are respectively connected to the bottom ends of the four sets of lifting bolts (21).