CN219325423U - Screening plant of useless glass - Google Patents

Abstract

The application relates to the technical field of garbage collection, provides a waste glass's screening plant, it includes the frame, sets up in the frame be used for conveying waste glass piece conveying mechanism, sets up in the stirring mechanism of frame upper reaches and sets up in the plastics of frame in stirring mechanism low reaches and reject the mechanism, conveying mechanism is including setting up in the conveyer belt of frame and setting up horizontal conveying spare and the tilting member between conveyer belt and frame, the tilting member is used for being the slope setting with the both sides limit of conveyer belt, the upper surface of conveyer belt is filled with water. The application has the effect of being convenient for sieving out the plastic products mixed in the glass block.

Description

Screening plant of useless glass

Technical Field

The application relates to the technical field of garbage recovery, in particular to a screening device for waste glass.

Background

Waste glass is recyclable, and generally needs to be recycled as a raw material of a new glass product after being recycled and crushed. Wherein the glass to be recycled has the forms of different volume sizes such as glass bottles, plate glass or broken glass blocks, and the melting time lengths of the glass blocks with different sizes are different; for this reason, it is also necessary to grind the waste glass to a form of almost the same size during the recycling process.

In the related art, a roller or a screen mechanism is directly adopted to screen waste glass with different volume ranges, and then secondary rolling and screening are carried out on glass with larger volume.

However, since many glass bottle openings are provided with bottle caps, and some bottle caps are made of plastic products, the plastic products are not easy to screen out, and therefore, further improvement is needed.

Disclosure of Invention

In order to facilitate screening out plastic articles mixed in glass gobs, the present application provides a waste glass screening apparatus.

The utility model provides a useless glass's screening plant, includes the frame, sets up in the frame be used for conveying useless glass piece transport mechanism, set up in the stirring mechanism of frame upper reaches and set up in the plastics of frame in stirring mechanism low reaches and reject the mechanism, transport mechanism is including setting up in the conveyer belt of frame and setting up horizontal conveying spare and the tilting member between conveyer belt and frame, the tilting member is used for being the slope setting with the both sides limit of conveyer belt, the upper surface of conveyer belt is filled with water.

By adopting the technical scheme, the horizontal conveying piece and the inclined piece are arranged on the frame so as to convey the conveying belt in the form of a groove, on one hand, as a certain amount of crushed glass residues are mixed in waste glass blocks on the conveying belt, the possibility that the crushed glass residues are separated from the conveying belt in the conveying process of the conveying belt is reduced by conveying the conveying belt in the form of the groove; on the other hand, in order to add water in the conveyer belt, make water remain on the conveyer belt, make the plastic products that mixes in the glass waste piece float on the surface of water, because the plastic products that is located the glass waste piece receive and are difficult to float on it, stir the plastic products that is located the glass waste piece earlier through setting up the stirring mechanism in the frame upper reaches, so that the plastic products receive the buoyancy of water and float on the surface of water, then reject the plastic products that floats on the surface of water through setting up the plastics rejection mechanism in the frame, thereby sieve the plastic products in the glass waste piece.

Preferably, the stirring mechanism comprises a second bracket arranged on the frame and stirring rods arranged on the second bracket, wherein the stirring rods are provided with a plurality of stirring rods and are distributed at intervals along the length direction of the second bracket.

By adopting the technical scheme, the second bracket provides a mounting carrier for the stirring rod; when the conveyor belt drives the conveying of glass blocks, the waste glass blocks on the conveyor belt are blocked by a plurality of stirring rods along with the conveying of the conveyor belt, so that a part of glass blocks pass through gaps between the stirring rods, a part of glass blocks are piled up, the effect of stirring the waste glass blocks is achieved, and plastic products under the waste glass blocks float on the water surface in the stirring process due to the fact that the water is filled on the conveyor belt.

Preferably, one end of the stirring rod, which is far away from the second bracket, is rotationally connected with a rotating sleeve, and a plurality of rotating rods are distributed at intervals around the axis of the rotating sleeve.

Through adopting above-mentioned technical scheme, through rotating on the stirring rod and being connected with the cover that rotates, and the interval distribution has a plurality of dwang on the cover that rotates, along with the conveying of conveyer belt, the dwang plays pivoted effect along with touching the useless glass piece that hits this moment to improve the stirring scope of stirring rod, improve stirring effect, so that more plastic products float on the surface of water.

Preferably, the inclined piece comprises a first inclined side roller and a second inclined side roller, the first inclined side roller and the second inclined side roller are arranged in a relative inclined mode, the frame is fixedly connected with a first support, and the first inclined side roller and the second inclined side roller are both rotationally connected to the first support.

By adopting the technical scheme, the first bracket is provided with the first oblique side roller and the second oblique side roller to provide mounting carriers; through being provided with first oblique side roller and second oblique side roller to play an arched effect with the both sides of conveyer belt, reduce the useless glass piece that is located the conveyer belt and appear dropping from the conveyer belt both sides possibility, and also be convenient for the staff to fill the effect of remaining when water on the conveyer belt.

Preferably, the lengths of the first oblique side roller and the second oblique side roller are the same, an included angle between the first oblique side roller and the frame is lower than an included angle between the second oblique side roller and the frame, and the plastic removing mechanism is arranged on one side of the frame and is located on one side, away from the second oblique side roller, of the first oblique side roller.

Through adopting above-mentioned technical scheme, through with first oblique side roller with the length of second oblique side roller is the same, the contained angle between first oblique side roller and the frame is less than the contained angle between second oblique side roller and the frame for one side height of conveyer belt is lower, so that plastics rejection mechanism will be located the plastic product that floats on the conveyer belt and reject from the one side of conveyer belt, reduces plastics rejection mechanism and reject the degree of difficulty to plastic product.

Preferably, the plastic removing mechanism comprises a removing rod and a driving piece for driving the removing rod to rotate, the removing rod is parallel to the width direction of the frame, the removing rod is positioned on the water surface of the conveyor belt, and a third collecting box is arranged on one side of the frame.

Through adopting above-mentioned technical scheme, through setting up the rejection pole in the surface of water that is located the conveyer belt to in order to drive the plastic products that is located the surface of water and reject from the one side of conveyer belt, and drop in the third collecting box and collect.

Preferably, the side edge of the removing rod, which is close to the conveyor belt, is provided with a removing net.

By adopting the technical scheme, if the plastic products are more, some plastic products can be in a suspension state in water, and the rejecting net is arranged at the moment, so that the rejecting range and the rejecting amount of the plastic products are enlarged, and the rejecting effect of the plastic rejecting mechanism is improved.

Preferably, the driving piece comprises a rotating rod for driving the rejecting rod to rotate and a driving motor for driving the rotating rod to rotate, the plastic rejecting mechanism further comprises a lifting piece, and the rejecting rod is lifted along the axial direction of the rotating rod through the lifting piece.

Through adopting above-mentioned technical scheme, through the rotation of driving motor drive bull stick to drive the rotation of rejecting the pole, but be favorable to rejecting the net and extend to the aquatic generally, but because the conveyer belt both sides are high, the centre is low, rotates the rejecting net that is located the conveyer belt outside to the conveyer belt in, probably receives the hindrance of conveyer belt, and has certain influence to the conveying of conveyer belt, through being provided with the lifter this moment, so that with rejecting the net and get into the conveyer belt its height to rise to some extent, reduce the influence between conveyer belt and the rejecting net.

Preferably, the lifting part comprises a fixed sleeve fixedly sleeved on the rotating rod and a guide plate fixedly connected with the third support, the upper end face of the fixed sleeve is provided with a sliding groove in a penetrating mode, one end, away from the removing net, of the removing rod is fixedly connected with a sliding rod which is connected with the sliding groove in a sliding mode, the upper end face of the guide plate is provided with a guide groove, the height of the guide groove gradually increases from one end, away from the conveying belt, towards one end, close to the conveying belt, of the guide groove, and one end of the sliding rod is connected with the guide groove in a sliding mode.

Through adopting above-mentioned technical scheme, through being provided with the cooperation between guide way and the slide bar to realize rejecting the pole and rotate and carry out the change of height before the conveyer belt, with high promotion before rejecting the net and enter into the conveyer belt, thereby with the influence that reduces conveying the conveyer belt.

Preferably, the feeding end and the discharging end of the conveyor belt are higher than the conveyor belt at the middle section.

Through adopting above-mentioned technical scheme, through the feed end with the conveyer belt and the height that the discharge end is all higher than the conveyer belt and is located the height of interlude, can make the water yield that is located the interlude more, the water level is darker, when the plastic products that is located the waste glass piece at this moment removes the interlude of conveyer belt, can be convenient for more plastic products float on the surface of water to reject the effect to plastic products better.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the horizontal conveying piece and the inclined piece are arranged on the frame so as to convey the conveying belt in the shape of a groove, so that on one hand, the possibility that the crushed glass slag of the conveying belt is separated from the conveying belt in the conveying process can be reduced; on the other hand, the plastic products float on the water surface under the buoyancy of water after the water is added into the conveyor belt, and the plastic products floating on the water surface are removed by the plastic removing mechanism, so that the plastic products in the waste glass blocks are screened;

2. by being provided with the stirring mechanism to play the effect of stirring to useless glass piece, owing to be located the conveyer belt at this moment and fill with water, in the in-process that stirs, make the plastic products that is located the useless glass piece float on the surface of water.

Drawings

FIG. 1 is a schematic view of the whole structure of a screening device for waste glass according to an embodiment of the present application;

FIG. 2 is a schematic view of a partial cross-sectional structure of a screen in an embodiment of the present application;

FIG. 3 is a schematic view of the structure of the horizontal transfer member and the tilting member in the embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of a conveyor belt in an intermediate section in an embodiment of the present application;

FIG. 5 is a schematic view of the structure of the agitation mechanism in an embodiment of the present application;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is an enlarged view of a portion of FIG. 1 at B;

fig. 8 is a schematic view of a connection structure between a slide bar and a guide plate in an embodiment of the present application.

In the figure, 1, a sieving machine; 11. a body; 111. support legs; 112. a first collection box; 113. a second collection box; 12. a filter plate; 121. a filter hole; 122. a diversion trench; 2. a frame; 21. a first bracket; 3. a vibrating member; 31. a vibration motor; 32. a vibration spring; 4. a conveying mechanism; 41. a transfer assembly; 411. a rotating shaft; 412. a conveyor belt; 413. a conveying motor; 42. a horizontal roller; 43. a tilting member; 431. a first oblique side roller; 432. a second oblique side roller; 5. an agitation mechanism; 51. a second bracket; 52. an agitating rod; 521. a rotating sleeve; 5211. a rotating lever; 6. a plastic removing mechanism; 61. a third bracket; 611. a mounting plate; 62. a driving member; 621. a rotating rod; 622. a driving motor; 63. removing the rod; 631. removing the net; 632. a slide bar; 64. a third collection box; 65. a lifting member; 651. a fixed sleeve; 652. a guide plate; 6521. a guide groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-8.

Examples:

the utility model provides a screening plant of useless glass, refer to fig. 1, fig. 2, including screening machine 1 and frame 2, screening machine 1 includes organism 11 and built-in filter 12 in the organism 11, and in this embodiment, organism 11 is the cavity setting, and filter 12 is the slope setting, and the height that filter 12 is located the feed end is higher than the height that filter 12 is located the discharge end. The filter plate 12 is provided with filter holes 121, and the filter plate 12 is provided with a plurality of filter holes. In this embodiment, three filter plates 12 are provided, the three filter plates 12 are distributed along the height direction of the sieving machine 1, and the sizes of the filter holes 121 on the three filter plates 12 are gradually reduced from top to bottom so as to perform primary sieving on the waste glass gobs put into the sieving machine 1. The machine body 11 is provided with a vibrating piece 3 to drive a filter plate 12 on the machine body 11 to perform vibration screening.

Referring to fig. 1 and 2, in the present embodiment, the vibrating member 3 includes a vibrating motor 31 and a vibrating spring 32, the vibrating motor 31 is fixedly connected to the machine body 11 to drive the machine body 11 to vibrate, a plurality of supporting legs 111 are provided at the bottom of the machine body 11, the number of the vibrating springs 32 is the same as that of the supporting legs 111, the vibrating springs 32 are disposed between the machine body 11 and the supporting legs 111, one end of the vibrating springs 32 is fixedly connected to the lower surface of the machine body 11, and one end of the vibrating springs 32 is fixedly connected to the upper end surfaces of the supporting legs 111.

Referring to fig. 1 and 2, a first collecting box 112 is disposed on the lower surface of a machine body 11, the discharge ends of the machine body 11, which are located at the filter plates 12, are disposed in an opening, the discharge ends of the three filter plates 12 are fixedly connected with guide grooves 122, the directions of the discharge ends of the three guide grooves 122 are different, a second collecting box 113 is disposed below the guide groove 122 of the filter plate 12 located at the uppermost position of the machine body 11, and a frame 2 is disposed below the other two guide grooves 122 located at the discharge ends.

Referring to fig. 1, the frame 2 is provided with a conveying mechanism 4, an agitating mechanism 5, and a plastics reject mechanism 6. The transfer mechanism 4 includes a transfer assembly 41, a horizontal transfer member, and a tilting member 43. The conveying assembly 41 comprises a pair of rotating shafts 411, a conveying belt 412 and a conveying motor 413, wherein the axes of the rotating shafts 411 are distributed along the width direction of the frame 2, the pair of rotating shafts 411 are distributed at two ends of the frame 2 along the length direction of the frame 2 and are rotatably connected to the frame 2, the conveying belt 412 comprises an outer surface wound on the rotating shafts 411, the conveying belt 412 is filled with water, and an output shaft of the conveying motor 413 is coaxially and fixedly connected to one of the rotating shafts 411.

Referring to fig. 1 and 3, in the present embodiment, the horizontal conveying member is a horizontal roller 42, and the axes of the horizontal roller 42 are distributed along the width direction of the frame 2, and a plurality of horizontal rollers 42 are disposed along the length direction of the frame 2, and are rotatably connected to the frame 2. The diameter of the horizontal roller 42 gradually decreases from both ends of the frame 2 toward the middle of the frame 2, and the outer peripheral wall of the horizontal roller 42 abuts against the inner surface of the conveyor belt 412. So that the intermediate section of the conveyor belt 412 is subjected to the weight of the water such that the height of the conveyor belt 412 at the intermediate section is lower than the height of the conveyor belt 412 at the feed and discharge ends.

Referring to fig. 1 and 3, the tilting member 43 includes a first tilting roller 431 and a second tilting roller 432, the lengths of the first tilting roller 431 and the second tilting roller 432 are the same, the first tilting roller 431 and the second tilting roller 432 are disposed opposite to each other, the upper end surface of the frame 2 is fixedly connected with the first bracket 21, the first tilting roller 431 and the second tilting roller 432 are both rotatably connected to the first bracket 21, and the first tilting roller 431 and the second tilting roller 432 are both abutted to the inner surface of the conveyor belt 412. In this embodiment, the plurality of tilting members 43 are disposed, the plurality of tilting members 43 are distributed at intervals along the length direction of the frame 2, and the plurality of tilting members 43 and the plurality of horizontal conveying members are distributed in a staggered manner. So that both sides of the conveyor belt 412 are arched, so that the conveyor belt 412 is grooved, to reduce the likelihood that the crushed glass slag will fall off the conveyor belt 412 during the conveying process of the conveyor belt 412, and to facilitate the retention of water on the conveyor belt 412.

Referring to fig. 3 and 4, the first inclined roller 431 and the second inclined roller 432 of the inclined member 43 at the feeding end and the discharging end of the frame 2 are symmetrically distributed, and the included angle between the first inclined roller 431 and the first bracket 21 of the inclined member 43 at the middle section of the frame 2 is smaller than the included angle between the second inclined roller 432 and the first bracket 21. So that the height of the conveyor belt at the middle section near the first skew roller 431 is lower than the height of the conveyor belt near the second skew roller 432.

Referring to fig. 5 and 6, the stirring mechanism 5 is disposed above the frame 2 near the feeding end, the stirring mechanism 5 includes a second bracket 51 and stirring rods 52, the second bracket 51 is fixedly connected to the upper end surface of the frame 2, the stirring rods 52 are vertically disposed, the stirring rods 52 are disposed in a plurality of and are distributed at intervals along the length direction of the second bracket 51, and one end of the stirring rods 52 away from the second bracket 51 is located above the conveyor belt 412 and extends into water. The stirring rod 52 is rotatably connected to a rotating sleeve 521 at one end far from the second bracket 51, and a plurality of rotating rods 5211 are spaced apart from the rotating sleeve 521 about its own axis.

Referring to fig. 1 and 7, the plastic removing mechanism 6 is disposed on one side of the frame 2, and is located on a side of the first inclined roller 431 away from the second inclined tube. The plastic removing mechanism 6 includes a third bracket 61, a driving member 62, a removing lever 63, a third collecting box 64, and a lifting member 65. The driving piece 62 comprises a rotating rod 621 and a driving motor 622, the rotating rod 621 is rotationally connected to the upper end face of the third bracket 61, the upper end face of the third bracket 61 is fixedly connected with a mounting plate 611, the driving motor 622 is fixedly connected to the mounting plate 611, and an output shaft of the driving motor 622 is rotationally connected to the mounting plate 611 and is coaxially and fixedly connected with the rotating rod 621.

Referring to fig. 1 and 7, the rejecting rods 63 are parallel to the width direction of the frame 2, the rejecting rods 63 are located above the conveyor belt 412 and extend into water, the rejecting rods 63 are provided with a plurality of rejecting nets 631 and are distributed along the axial direction of the rotating rod 621 at intervals, the side walls of the rejecting rods 63 close to the conveyor belt 412 are fixedly connected with the rejecting nets 631, in this embodiment, the rejecting nets 631 are arc-shaped plates and have certain elasticity, and the third collecting box 64 is arranged on the side edge of the third support 61 close to the frame 2.

Referring to fig. 7 and 8, the lifting member 65 includes a fixing sleeve 651 and a guide sleeve, the fixing sleeve 651 is disposed in the middle of the rotating rod 621, a plurality of sliding grooves are formed in the upper end surface of the fixing sleeve 651 in a penetrating manner, a sliding rod 632 is fixedly connected to one end of the removing rod 63 away from the removing net 631, and the sliding rod 632 is slidably connected to the sliding grooves. The guide groove 6521 has been seted up to the up end of deflector 652, and the height of guide groove 6521 is from keeping away from the one end of conveyer belt 412 to being close to the one end of conveyer belt 412 and rise gradually, and the lower extreme of slide bar 632 is hemispherical setting, and the height of slide bar 632 lower extreme face is higher than the height that guide groove 6521 is located the minimum, and the lower extreme of slide bar 632 slides and connects in guide groove 6521.

The implementation principle of the screening device for waste glass of the embodiment of the application is as follows: before removing plastic products in the waste glass blocks, firstly, primarily screening the waste glass blocks through a screening machine 1 so as to improve the subsequent removing effect on the plastic products; when the vibration motor 31 is turned on, the waste glass pieces on the screening machine 1 are caused to move in the inclined direction of the filter plates 12, so that the waste glass pieces after the preliminary screening fall onto the first collecting tank 112, the second collecting tank 113, and the conveyor belt 412 on the frame 2, respectively.

When falling on the conveyor belt 412, the conveyor motor 413 is started, so that the waste glass blocks on the conveyor belt 412 pass through the stirring mechanism 5, and the rotating rod 5211 of the stirring rod 52 arranged on the stirring rod 52 has stirring effect on the waste glass blocks, so that the plastic products float on the water surface due to the buoyancy of the water; then, the driving motor 622 in the plastic removing mechanism 6 is started to drive the removing net 631 on the removing rod 63 to carry out the fishing of the plastic products floating on the water surface;

the rotating rod 621 is in the process of rotating, the sliding rod 632 fixedly connected to the removing rod 63 is firstly connected to the guide groove 6521 in a sliding manner, and in the process of rotating the driving motor 622, the sliding rod 632 is driven to move up and down along the rotating rod 621 along with the height of the guide groove 6521, so that the height of the removing rod 63 is changed, when the removing net 631 rotates onto the conveying belt 412, the sliding rod 632 slidingly connected to the guide groove 6521 is slidingly separated from the guide groove 6521, so that the height of the removing rod 63 is reduced, and plastic products on the conveying belt 412 are removed, so that the content of the plastic products in waste glass blocks is reduced.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. A screening device for waste glass, characterized in that: including frame (2), set up in frame (2) be used for conveying the transport mechanism (4) of useless glass piece, set up in frame (2) the stirring mechanism (5) of upper reaches and set up in frame (2) and be located plastics rejection mechanism (6) of stirring mechanism (5) low reaches, transport mechanism (4) are including setting up in the conveyer belt (412) of frame (2) and setting up horizontal conveying piece and tilting member (43) between conveyer belt (412) and frame (2), tilting member (43) are used for being the slope setting with the both sides limit of conveyer belt (412), the upper surface of conveyer belt (412) is filled with water.

2. A waste glass screening device according to claim 1, wherein: the stirring mechanism (5) comprises a second bracket (51) arranged on the frame (2) and stirring rods (52) arranged on the second bracket (51), wherein the stirring rods (52) are provided with a plurality of stirring rods and are distributed at intervals along the length direction of the second bracket (51).

3. A waste glass screening device according to claim 2, wherein: one end of the stirring rod (52) far away from the second bracket (51) is rotatably connected with a rotating sleeve (521), and a plurality of rotating rods (5211) are distributed around the axis of the rotating sleeve (521) at intervals.

4. A waste glass screening device according to claim 1, wherein: the tilting member (43) comprises a first tilting roller (431) and a second tilting roller (432), the first tilting roller (431) and the second tilting roller (432) are arranged in a relatively tilting manner, the frame (2) is fixedly connected with a first bracket (21), and the first tilting roller (431) and the second tilting roller (432) are both rotationally connected to the first bracket (21).

5. A waste glass screening device according to claim 4, wherein: the length of the first inclined side roller (431) is the same as that of the second inclined side roller (432), the included angle between the first inclined side roller (431) and the frame (2) is lower than that between the second inclined side roller (432) and the frame (2), and the plastic removing mechanism (6) is arranged on one side of the frame (2) and is located on one side, away from the second inclined side roller (432), of the first inclined side roller (431).

6. A waste glass screening device according to claim 1, wherein: the plastic removing mechanism (6) comprises a removing rod (63) and a driving piece (62) for driving the removing rod (63) to rotate, the removing rod (63) is parallel to the width direction of the frame (2), the removing rod (63) is located on the water surface of the conveying belt (412), and a third collecting box (64) is arranged on one side of the frame (2).

7. A waste glass screening apparatus according to claim 6, wherein:

the side edge of the rejecting rod (63) close to the conveyor belt (412) is provided with a rejecting net (631).

8. A waste glass screening apparatus according to claim 7, wherein: the driving piece (62) comprises a rotating rod (621) for driving the rejecting rod (63) to rotate and a driving motor (622) for driving the rotating rod (621) to rotate, the plastic rejecting mechanism (6) further comprises a lifting piece (65), and the rejecting rod (63) is lifted along the axial direction of the rotating rod (621) through the lifting piece (65).

9. A waste glass screening apparatus according to claim 8, wherein:

lifting piece (65) are including fixed cover (651) locating fixed cover (651) and fixed connection in deflector (652) of third support (61) of bull stick (621), the spout has been seted up in the up end of fixed cover (651) run through, the one end fixedly connected with that rejects net (631) was kept away from to reject pole (63) slides and is connected in slide bar (632) of spout, guide way (6521) have been seted up to the up end of deflector (652), and the height of guide way (6521) is from keeping away from the one end of conveyer belt (412) to the one end that is close to conveyer belt (412) risen gradually, the one end of slide bar (632) slides and is connected in guide way (6521).

10. A waste glass screening device according to claim 1, wherein: the height of the conveyor belt (412) at the feeding end and the discharging end is higher than the height of the conveyor belt (412) at the middle section.

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