CN216104013U - Bag breaking device in garbage recycling process - Google Patents

Abstract

The utility model discloses a bag breaking device in a garbage recycling process, and relates to the technical field of garbage treatment. The bag breaking device comprises a bottom plate, and a mounting frame is distributed in the bottom plate; a laser generator is detachably arranged in the mounting rack; a laser head group electrically connected with the laser generator is vertically arranged above the laser generator; a protective cover is arranged above the laser generator; the protective cover is arranged at the periphery of the laser head group; a fixing device is also arranged above the bottom plate; the fixing device comprises a clamping component; a position sensor is detachably arranged in the clamping component; connecting blocks are arranged at the positions of four top angles of the bottom plate; and a reinforcing plate is arranged between two adjacent connecting blocks on the same side. The bag breaking device in the garbage recycling process is high in safety, automatic cutting can be achieved, meanwhile, the gas recycling device is additionally arranged, gas generated in the cutting process can be collected, environment friendliness is facilitated, and convenience is brought to residents.

Description

Bag breaking device in garbage recycling process

Technical Field

The utility model belongs to the technical field of garbage treatment, and particularly relates to a bag breaking device in a garbage recycling process.

Background

The existing garbage classification method basically requires people to unpack and put kitchen garbage so as to be convenient for separating plastics from organic matters and be beneficial to subsequent process treatment. The most inconvenient and unwilling link for residents to deliver garbage is the link of unpacking and pouring. Therefore, the garbage bag needs to be broken, so that residents do not need to tear the garbage bag, and the garbage can be directly thrown into the collector.

According to the device and the method for intelligently breaking and separating the thrown garbage bags, whether the thrown garbage bags exist on the throwing table is judged through the distance detection device, the adsorption device is controlled to adsorb the garbage bags, the laser device is controlled by the controller to emit laser to the garbage bags, primary bag breaking is completed, images are shot through the camera, whether the thrown garbage bags still exist on the throwing table is ensured, secondary bag breaking can be performed on the garbage bags, and the garbage bags can be recovered; the device is arranged above the dustbin cover and directly emits laser in the air, so that potential safety hazards are easily caused; the residents need to place the garbage bags on the appointed putting platform, and open the flat plate after scratching the garbage bags, so that the garbage falls into the garbage bin; the device is not only complicated in the mode of judging that the garbage bag exists, but also is easy to make the throwing platform dirty and messy after being used for a long time, and the garbage falls outside the garbage can to influence the beautiful environment.

Like the closed garbage collection equipment provided by publication number CN106347896B, the bagged garbage feeding device feeds bagged garbage to the bag breaking device for bag breaking, so that the garbage in the garbage bag falls into the collection bin, and the garbage bag and the garbage are separated. The device is complex in structure and large in occupied area, bag breaking operation is carried out in a mode that the motor drives the knife roller to rotate, the phenomenon that garbage bags are stirred into the knife roller is easy to occur, the device cannot break the bags continuously, and the maintenance is difficult; meanwhile, the whole bag breaking process consumes a long time, not only relates to garbage conveying and bag breaking, but also relates to a throwing process, increases damage risks and reduces bag breaking accuracy through a series of operations.

To above circumstances, the broken bagging apparatus of present demand rubbish recovery in-process has the security height, can realize the advantage of automatic cutting, has add gas recovery unit simultaneously, can be favorable to the environmental protection with the gas collection that produces in the cutting process, offers convenience for the resident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bag breaking device in a garbage recycling process, which is high in safety and can realize automatic cutting, and meanwhile, a gas recycling device is additionally arranged to collect gas generated in the cutting process, so that the bag breaking device is beneficial to environmental protection and brings convenience to residents.

The utility model provides the following technical scheme:

a bag breaking device in a garbage recycling process comprises a bottom plate, wherein a mounting frame is arranged in the bottom plate; a laser generator is detachably arranged in the mounting rack; a laser head group electrically connected with the laser generator is vertically arranged above the laser generator; a protective cover is arranged above the laser generator; the protective cover is arranged at the periphery of the laser head group; a fixing device is also arranged above the bottom plate; the fixing device comprises a clamping component; the clamping component is movably arranged in a groove in the bottom plate; a position sensor is detachably arranged in the clamping component; the position sensor is electrically connected with the laser generator; connecting blocks are arranged at the positions of four top corners of the bottom plate; a mounting hole for fixing the bottom plate is formed in the connecting block; and a reinforcing plate is arranged between every two adjacent connecting blocks on the same side.

Preferably, a negative pressure fan is arranged above the bottom plate; an air suction pipe is arranged in an air inlet of the negative pressure fan; the air suction pipe penetrates through the side wall of the protective cover and extends to the inside of the protective cover; the air suction pipe extends into the protective cover, and air in the protective cover is absorbed by the negative pressure fan.

Preferably, a gas recovery device is further arranged above the bottom plate; the gas outlet of the negative pressure fan is communicated with the gas recovery device through a gas outlet pipe; through negative-pressure air fan, carry the gas in the protection casing to gas recovery device in, prevent that the broken bag in-process of laser from producing gas leakage, cause the pollution to the environment.

Preferably, a sliding plate is arranged below the fixing frame through a connecting plate; a sliding groove is arranged in the bottom plate; the sliding plate is movably arranged in the sliding groove; so that the fixing frame can move along with the sliding plate.

Preferably, an adjusting component is arranged in the bottom plate; the adjusting assembly comprises a screw rod for adjusting the position of the position sensor; one end of the bottom plate is provided with a fixing plate through a screw; the screw rod is installed in the fixed plate through threaded connection, one end of the screw rod penetrates through the fixed plate and is rotatably connected with the mounting frame, and the other end of the screw rod is fixedly connected with the knob; the end part of the screw rod is also provided with a limiting block; the limiting block is arranged inside the mounting frame; the screw rod drives the mounting frame and the sliding plate to move in the sliding groove while rotating, and therefore the position of the position sensor is adjusted.

Preferably, the laser head group comprises a first laser head, a second laser head, a third laser head and a fourth laser head, and the first laser head, the second laser head, the third laser head and the fourth laser head are arranged above the laser generator at equal intervals; through setting up laser head group, realize a plurality of laser heads and launch laser simultaneously, not only can improve broken bag efficiency, prevent simultaneously that the disposal bag from not being destroyed just directly falling into the garbage collector bottom.

Preferably, the clamping member comprises an upper ring plate and a lower ring plate; the upper ring plate and the lower ring plate are movably arranged in the groove, and through holes are formed in the two sides of the upper ring plate and the lower ring plate; fastening bolts for fixing the upper ring plate and the lower ring plate are detachably arranged in the through holes; the position sensor is more convenient to disassemble, assemble and maintain.

Preferably, the mounting frame is provided with a U-shaped groove; the laser head group penetrates through the U-shaped groove and extends into the protective cover; establish laser head group cloth in the protection casing, prevent that the resident from touching the laser head when putting in rubbish by accident, injuring the resident.

The utility model has the beneficial effects that:

(1) according to the utility model, the control system is arranged in the bottom plate, the position sensor receives signals and transmits the signals to the control system, the laser generator and the laser head are started through the control system, and laser is emitted to the garbage bag to cut the garbage bag.

(2) The protective cover is additionally arranged, so that residents are prevented from accidentally touching the laser head when the residents throw garbage, the residents are prevented from being injured, the laser head is covered by the protective cover, and the safety of the device is improved.

(3) The utility model is additionally provided with the gas recovery device, and the gas generated when the garbage bag is cut is absorbed by the negative pressure fan and is introduced into the gas recovery device, so that the gas is prevented from being directly released to cause atmospheric pollution.

(4) According to the utility model, the screw rod is additionally arranged, the limiting block at the end part of the screw rod is arranged at the inner side of the mounting frame, a user can drive the screw rod to rotate through the rotary knob and drive the mounting frame to move in the axis direction of the fixing block through the limiting block, so that the position of the laser generator can be adjusted, and the flexibility of the device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a schematic view of a mounting structure between the laser generator and the mounting bracket according to the present invention;

FIG. 4 is a side view of the mounting bracket structure of the present invention;

fig. 5 is a schematic view of the mounting structure between the screw and the mounting bracket of the present invention.

Description of reference numerals:

a base plate; 101. a chute; 102. a groove; 2. connecting blocks; 201. mounting holes; 202. a reinforcing plate; 3. a laser generator; 4. a laser head group; 401. a first laser head; 402. a second laser head; 403. a third laser head; 404. a fourth laser head; 5. a screw; 501. a knob; 502. a limiting block; 6. a fixing plate; 7. a screw; 8. a mounting frame; 801. a U-shaped groove; 802. a slide plate; 803. a connecting plate; 9. a protective cover; 10. an air intake duct; 11. a negative pressure fan; 12. an air outlet pipe; 13. a gas recovery device; 14. a position sensor; 15. a fixing device; 16. a clamping member; 161. an upper ring plate; 162. a lower ring plate; 17. and fastening the bolt.

Detailed Description

The first embodiment is as follows:

as shown in the figure, the bag breaking device in the garbage recycling process comprises a bottom plate 1, wherein a mounting frame 8 is distributed in the bottom plate 1; the laser generator 3 is detachably arranged in the mounting rack 8; a laser head group 4 electrically connected with the laser generator 3 is vertically arranged above the laser generator 3; the laser head group 4 comprises a first laser head 401, a second laser head 402, a third laser head 403 and a fourth laser head 404 which are arranged above the laser generator 3 at equal intervals; through setting up laser head group 4 for device accessible first laser head 401, second laser head 402, third laser head 403 and fourth laser head 404 launch laser simultaneously, to the broken bag of a plurality of disposal bags simultaneously, not only can improve the efficiency of the broken bag of laser, and launch many laser beams through laser head group 4, can ensure to fall into the interior all destroyed of disposal bag of garbage collector.

A U-shaped groove 801 is formed in the mounting rack 8; a protective cover 9 is arranged above the laser generator 3; the laser heads in the laser head group 4 all penetrate through the U-shaped groove 801 and extend into the protective cover 9; the protection cover 9 is additionally arranged to prevent the hand from being accidentally injured by laser when the residents throw in garbage, and the safety performance of the device is improved.

A fixing device 15 is also arranged above the bottom plate 1; the fixing device 15 comprises a clamping member 16; the clamp member 16 includes an upper ring plate 161 and a lower ring plate 162; the upper annular plate 161 and the lower annular plate 162 are movably arranged in the groove 102, and both sides of the upper annular plate and the lower annular plate are provided with through holes; a fastening bolt 171 for fixing the upper ring plate 161 and the lower ring plate 162 is detachably installed in the through hole; the position sensor 14 is detachably mounted inside the holding member 16; the position sensor 14 is electrically connected with the laser generator 3; the upper ring plate 161 and the lower ring plate 162 are moved to enlarge the distance between the upper ring plate 161 and the lower ring plate 162, the position sensor 14 is placed between the upper ring plate 161 and the lower ring plate 162, the fastening bolt 171 is installed, and the distance between the upper ring plate 161 and the lower ring plate 162 is shortened, so that the position sensor 14 is clamped by the upper ring plate 161 and the lower ring plate 162 in the fixing device 15.

Be equipped with control system in the bottom plate 1, when position sensor 14 discerned the disposal bag, give control system firing signal, start laser generator 3 through control system for laser generator 3 is organized 4 to many laser beams of disposal bag transmission laser through the laser head, cuts the disposal bag, destroys the disposal bag, follow-up takes out the disposal bag through letter sorting mechanism, can accomplish the separation of rubbish and disposal bag.

The positions of four top angles of the bottom plate 1 are all provided with connecting blocks 2; a mounting hole 201 for fixing the bottom plate 1 is formed in the connecting block 2; a reinforcing plate 202 is arranged between two adjacent connecting blocks 2 on the same side; the installation stability of the base plate 1 is improved by adding the reinforcing plate 201.

The control system of the bag breaking device adopts a programmable logic control system (PLC) with stable performance as a central control system, realizes program input and operation control of the whole machine by using a touch screen, and can adjust parameters such as the duration of a laser generator, the automatic opening and automatic closing of a negative pressure fan, the working time of the starting of the negative pressure fan and the like.

Example two:

the present embodiment is different from the first embodiment in that: a negative pressure fan 11 is arranged above the bottom plate 1; an air suction pipe 10 is arranged in an air inlet of the negative pressure fan 11; the opening of the air suction pipe 10 and the laser head group 4 are in the same direction, so that gas generated during laser cutting can be conveniently sucked; the air suction pipe 10 penetrates through the side wall of the protective cover 9 and extends to the inside of the protective cover 9; a gas recovery device 13 is also arranged above the bottom plate 1; the air outlet of the negative pressure fan 11 is communicated with the gas recovery device 13 through an air outlet pipe 12. The negative pressure fan 11 is started through the control system, and gas generated by laser cutting of the garbage bag is sucked into the gas recovery device 13 through the negative pressure fan 11, so that the gas is prevented from being directly released into the atmosphere and polluting the atmosphere. Except for the above distinguishing features, the other features and principles are the same as those of the first embodiment.

Example three:

the present embodiment is different from the first and second embodiments in that: a sliding plate 802 is arranged below the fixed frame 8 through a connecting plate 803; a chute 101 is arranged in the bottom plate 1; the sliding plate 802 is movably disposed in the chute 101.

An adjusting component is arranged in the bottom plate 1; the adjusting assembly comprises a screw 5 for adjusting the position of the position sensor 14; one end of the bottom plate 1 is provided with a fixing plate 6 through a screw 7; the screw 5 is installed in the fixing plate 6 through threaded connection, one end of the screw penetrates through the fixing plate 6 and is rotatably connected with the mounting frame 8, and the other end of the screw is fixedly connected with the knob 501; the end of the screw 5 is also provided with a limit block 502; the limiting block 502 is arranged inside the mounting frame 8; the rotary knob 501 drives the screw rod 5 to rotate, and when the screw rod 5 rotates, the limiting block 502 drives the mounting frame 8 and the laser generator 3 to move along the axis direction of the fixing plate 6, so that the purpose of adjusting the position of the laser generator 3 is achieved. Except for the above distinguishing features, the other features and principles are the same as those of the embodiment.

The working mode of the utility model is as follows: moving the upper ring plate 161 and the lower ring plate 162, placing the position sensor 14 between the upper ring plate 161 and the lower ring plate 162, and fastening the fastening bolt 171 to fix the position sensor 14 in the upper ring plate 161 and the lower ring plate 162;

fixing the connecting block 2 on the inner wall of the garbage collector, and rotating the knob 501 to adjust the height of the laser generator 3 according to the requirement; starting a negative pressure fan 11 through a control system, setting a position sensor 14 to identify the garbage bags, and immediately starting a laser generator 3 to emit a plurality of laser beams to the garbage bags through a laser head group 4, and simultaneously carrying out bag breaking operation on the garbage bags; the residents put the garbage bags into the collector, and when the garbage bags fall into the range recognizable by the position sensor 14, the laser generator 3 is started immediately to emit laser to break the bags; after the garbage is collected, the garbage bag is taken out only through the sorting mechanism, and then the garbage and the garbage bag can be separated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a broken bagging apparatus among rubbish recovery process, includes bottom plate (1), its characterized in that: the mounting rack (8) is distributed in the bottom plate (1); the laser generator (3) is detachably arranged in the mounting rack (8); a laser head group (4) electrically connected with the laser generator (3) is vertically arranged above the laser generator (3); a protective cover (9) is arranged above the laser generator (3); the protective cover (9) is arranged at the periphery of the laser head group (4);

a fixing device (15) is also arranged above the bottom plate (1); the fixing device (15) comprises a clamping part (16); the clamping component (16) is movably arranged in a groove (102) in the bottom plate (1); a position sensor (14) is detachably arranged in the clamping component (16); the position sensor (14) is electrically connected with the laser generator (3); the positions of four top angles of the bottom plate (1) are all provided with connecting blocks (2); a mounting hole (201) for fixing the bottom plate (1) is formed in the connecting block (2); and a reinforcing plate (202) is arranged between two adjacent connecting blocks (2) on the same side.

2. The bag breaking device in the garbage recycling process according to claim 1, wherein: a negative pressure fan (11) is arranged above the bottom plate (1); an air suction pipe (10) is arranged in an air inlet of the negative pressure fan (11); the air suction pipe (10) penetrates through the side wall of the protective cover (9) and extends to the inside of the protective cover (9).

3. The bag breaking device in the garbage recycling process according to claim 2, wherein: a gas recovery device (13) is also arranged above the bottom plate (1); the gas outlet of the negative pressure fan (11) is communicated with the gas recovery device (13) through a gas outlet pipe (12).

4. The bag breaking device in the garbage recycling process according to claim 1, wherein: a sliding plate (802) is arranged below the fixed frame (8) through a connecting plate (803); a sliding chute (101) is arranged in the bottom plate (1); the sliding plate (802) is movably arranged in the sliding groove (101).

5. The bag breaking device in the garbage recycling process according to claim 4, wherein: an adjusting component is arranged in the bottom plate (1); the adjusting assembly comprises a screw (5) for adjusting the position of the position sensor (14); one end of the bottom plate (1) is provided with a fixing plate (6) through a screw (7); the screw rod (5) is installed in the fixing plate (6) through threaded connection, one end of the screw rod penetrates through the fixing plate (6) and is rotatably connected with the mounting rack (8), and the other end of the screw rod is fixedly connected with the knob (501); the end part of the screw rod (5) is also provided with a limiting block (502); the limiting block (502) is arranged inside the mounting rack (8).

6. A bag breaking device in a garbage recycling process according to any one of claims 1 to 5, characterized in that: including first laser head (401), second laser head (402), third laser head (403) and fourth laser head (404) in laser head group (4), and lay equally spaced and establish the top of laser generator (3).

7. The bag breaking device in the garbage recycling process according to claim 1, wherein: the clamping member (16) comprises an upper ring plate (161) and a lower ring plate (162); the upper ring plate (161) and the lower ring plate (162) are movably arranged in the groove (102), and through holes are formed in the two sides of the upper ring plate and the lower ring plate; and fastening bolts (171) used for fixing the upper ring plate (161) and the lower ring plate (162) are detachably arranged in the through holes.

8. The bag breaking device in the garbage recycling process according to claim 1, wherein: a U-shaped groove (801) is formed in the mounting rack (8); the laser head group (4) penetrates through the U-shaped groove (801) and extends into the protective cover (9).

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