CN213700043U - Screening equipment for building solid waste treatment - Google Patents
Screening equipment for building solid waste treatment Download PDFInfo
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- CN213700043U CN213700043U CN202021852675.6U CN202021852675U CN213700043U CN 213700043 U CN213700043 U CN 213700043U CN 202021852675 U CN202021852675 U CN 202021852675U CN 213700043 U CN213700043 U CN 213700043U
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- solid waste
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- mounting bracket
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Abstract
The utility model discloses a screening device for treating building solid waste, which belongs to the technical field of building waste screening, and comprises a screening box, wherein the upper end of the screening box is provided with a crushing winnowing component, the crushing winnowing component comprises a crushing roller, a feeding hopper, an air suction pipe and an air exhauster, wherein the upper end of the screening box is provided with the feeding hopper, the crushing roller is symmetrically arranged inside the feeding hopper, one side of the feeding hopper is provided with the air suction pipe, and one side of the air suction pipe is provided with the air exhauster; the utility model discloses a set up broken selection by winnowing subassembly, improve rubbish screening effect, reduce intensity of labour, prevent that the condition of shutoff from appearing in screening mechanism, guarantee the stability of work, improve work efficiency, ensure the quality of screening, retrieve the subassembly through setting up the metal, adsorb the collection by the strong bar magnet of mounting bracket inside to the metal, improve the convenience that the metal was retrieved, practice thrift manpower and materials resources, reduction in working cost guarantees the screening quality.
Description
Technical Field
The utility model belongs to the technical field of the building waste screening, concretely relates to screening installation for building solid waste handles.
Background
The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. After being sorted, removed or crushed, most of the construction wastes can be reused as renewable resources.
The prior art has the following problems:
1. when the existing building wastes are screened, light plastics in the wastes cannot be sucked out, and dust generated when the wastes are crushed cannot be treated so as to pollute the working environment and harm the health of human bodies;
2. when the construction waste after being crushed is screened, the metals in the construction waste can not be separated, so that the resource waste is caused, the recovery effect is influenced, and the working cost is increased.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a screening installation for building solid waste treatment has broken selection by winnowing, characteristics that the metal was retrieved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening installation for building solid waste handles, includes the screening case, the upper end of screening case is provided with broken selection by winnowing subassembly, broken selection by winnowing subassembly includes crushing roller, feeder hopper, breathing pipe and air exhauster, wherein, the upper end of screening case is provided with the feeder hopper, the inside symmetry of feeder hopper is provided with the crushing roller, one side of feeder hopper is provided with the breathing pipe, one side of breathing pipe is provided with the air exhauster.
Preferably, the inner wall surface of the air suction pipe is provided with a fiber filter screen corresponding to the exhaust fan.
Preferably, the bottom of air exhauster is provided with the collecting box, the bottom of collecting box is provided with the backup pad, one side of collecting box is provided with the perforated plate.
Preferably, the inside upper end of screening case is provided with the metal and retrieves the subassembly, the metal is retrieved the subassembly and is included mounting panel, strong bar magnet, mounting bracket and support spout, wherein, the inner wall bilateral symmetry of screening case is provided with the support spout, be provided with the mounting bracket between the support spout, the inside even interval of mounting bracket is provided with strong bar magnet, one side of mounting bracket is provided with the mounting panel.
Preferably, the surface of the mounting plate is provided with a pull ring.
Preferably, the bottom end of the metal recovery assembly is provided with a screening mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up broken selection by winnowing subassembly, carry out the breakage by crushing roller to building rubbish, and in the accessible air exhauster inhales the collection box with light rubbish such as plastic bag, improve rubbish screening effect, reduce intensity of labour, prevent that the condition of shutoff from appearing in the screening mechanism, guarantee the stability of work, improve work efficiency, ensure the quality of screening.
2. The utility model discloses a set up the metal and retrieve the subassembly, adsorb the collection by the strong magnetic rod of mounting bracket inside to the metal, improve the convenience that the metal was retrieved, practice thrift manpower and materials resources, reduce working cost, guarantee the screening quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top sectional view of the present invention;
fig. 3 is a schematic structural view of the crushing and winnowing assembly of the present invention;
fig. 4 is a schematic structural view of the metal recovery assembly of the present invention.
In the figure: 1. a crushing and winnowing component; 11. a crushing roller; 12. a feed hopper; 13. an air intake duct; 14. a fiber screen; 15. an exhaust fan; 16. a perforated plate; 17. a collection box; 18. a support plate; 2. a metal recovery assembly; 21. mounting a plate; 22. a pull ring; 23. a strong magnetic bar; 24. a mounting frame; 25. a support chute; 3. a screening mechanism; 4. and (5) a screening box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a screening installation for building solid waste handles, including screening case 4, the upper end of screening case 4 is provided with broken selection by winnowing subassembly 1, broken selection by winnowing subassembly 1 includes crushing roller 11, feeder hopper 12, breathing pipe 13 and air exhauster 15, wherein, the upper end of screening case 4 is provided with feeder hopper 12, the inside symmetry of feeder hopper 12 is provided with crushing roller 11, one side of feeder hopper 12 is provided with breathing pipe 13, one side of breathing pipe 13 is provided with air exhauster 15, inhale breathing pipe 13 by light rubbish such as dust and plastic bags in the 15 building waste that will construct, guarantee the screening quality, prevent that the plastic bag from causing the blanking to obstruct.
Specifically, the inner wall surface of the suction duct 13 is provided with a fiber screen 14 corresponding to the suction fan 15.
Through adopting above-mentioned technical scheme, be provided with fiber screen 14 and carry out the shutoff to the output of air exhauster 15, prevent to cause short circuit fault in rubbish gets into air exhauster 15, improve the stability of work, guarantee air exhauster 15's life.
Specifically, a collection box 17 is arranged at the bottom end of the exhaust fan 15, a support plate 18 is arranged at the bottom end of the collection box 17, and a porous plate 16 is arranged on one side of the collection box 17.
Through adopting above-mentioned technical scheme, be provided with collecting box 17 and collect inhaled rubbish and dust, prevent to cause air pollution, improve operational environment quality.
Specifically, the inside upper end of screening case 4 is provided with metal recovery subassembly 2, and metal recovery subassembly 2 includes mounting panel 21, strong bar magnet 23, mounting bracket 24 and support spout 25, and wherein, the inner wall bilateral symmetry of screening case 4 is provided with support spout 25, supports to be provided with mounting bracket 24 between the spout 25, and the inside even interval of mounting bracket 24 is provided with strong bar magnet 23, and one side of mounting bracket 24 is provided with mounting panel 21.
Through adopting above-mentioned technical scheme, the inside strong magnetic rod 23 of mounting bracket 24 can adsorb the metal to can pull mounting bracket 21 and pull out mounting bracket 24 along supporting chute 25, improve the convenience that the metal was retrieved, reduce working cost.
Specifically, the surface of the mounting plate 21 is provided with a pull ring 22.
Through adopting above-mentioned technical scheme, be provided with pull ring 22 and improve the convenience of mounting panel 21 pulling, reduce intensity of labour.
Specifically, the bottom end of the metal recovery assembly 2 is provided with a screening mechanism 3.
Through adopting above-mentioned technical scheme, screening mechanism 3 is provided with two sets of sieves, improves the effect of screening, guarantees the recovery quality.
The middle exhaust fan 15 of the utility model is the prior art, and the model selected for use is HZ-150.
The structure and the use principle of the screening mechanism 3 in the utility model are disclosed in the screening device for recycling the building waste disclosed in the Chinese patent application No. 201821216230.1.
The utility model discloses a theory of operation and use flow: when the utility model is used, the crushing roller 11 and the exhaust fan 15 are simultaneously started, when the construction waste enters the feed hopper 12, the exhaust fan 15 sucks the light plastic waste into the air suction pipe 13, the waste enters the collection box 17 to be collected, and the dust generated by crushing the construction waste also enters the collection box 17 to prevent environmental pollution;
after construction waste is broken, the metal blocks which cannot be broken are adsorbed by the strong magnetic rods 23, and after one round of collection, the pull ring 22 is pulled to drive the mounting frame 24 to slide along the supporting sliding groove 25, so that the adsorbed metal blocks can be recovered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A screening apparatus for building solid waste treatment, comprising a screening tank (4), characterized in that: the upper end of screening case (4) is provided with broken selection by winnowing subassembly (1), broken selection by winnowing subassembly (1) is including crushing roller (11), feeder hopper (12), breathing pipe (13) and air exhauster (15), wherein, the upper end of screening case (4) is provided with feeder hopper (12), the inside symmetry of feeder hopper (12) is provided with crushing roller (11), one side of feeder hopper (12) is provided with breathing pipe (13), one side of breathing pipe (13) is provided with air exhauster (15).
2. The screening apparatus for the treatment of construction solid waste according to claim 1, wherein: and a fiber filter screen (14) is arranged on the inner wall surface of the air suction pipe (13) corresponding to the exhaust fan (15).
3. The screening apparatus for the treatment of construction solid waste according to claim 1, wherein: the bottom of air exhauster (15) is provided with collecting box (17), the bottom of collecting box (17) is provided with backup pad (18), one side of collecting box (17) is provided with perforated plate (16).
4. The screening apparatus for the treatment of construction solid waste according to claim 1, wherein: the inside upper end of screening case (4) is provided with metal recovery subassembly (2), metal recovery subassembly (2) include mounting panel (21), strong magnetic rod (23), mounting bracket (24) and support spout (25), wherein, the inner wall bilateral symmetry of screening case (4) is provided with support spout (25), be provided with mounting bracket (24) between support spout (25), the even interval in inside of mounting bracket (24) is provided with strong magnetic rod (23), one side of mounting bracket (24) is provided with mounting panel (21).
5. The screening apparatus for the treatment of construction solid waste according to claim 4, wherein: the surface of the mounting plate (21) is provided with a pull ring (22).
6. The screening apparatus for the treatment of construction solid waste according to claim 4, wherein: the bottom of metal recovery subassembly (2) is provided with screening mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852675.6U CN213700043U (en) | 2020-08-31 | 2020-08-31 | Screening equipment for building solid waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852675.6U CN213700043U (en) | 2020-08-31 | 2020-08-31 | Screening equipment for building solid waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213700043U true CN213700043U (en) | 2021-07-16 |
Family
ID=76791821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021852675.6U Active CN213700043U (en) | 2020-08-31 | 2020-08-31 | Screening equipment for building solid waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213700043U (en) |
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2020
- 2020-08-31 CN CN202021852675.6U patent/CN213700043U/en active Active
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