CN218835166U

CN218835166U - Recycled aggregate screening dust collector

Info

Publication number: CN218835166U
Application number: CN202222949221.6U
Authority: CN
Inventors: 靳秀华; 靳义林; 成兵兵; 方红平
Original assignee: Leling Junhua Building Materials Co ltd
Current assignee: Leling Junhua Building Materials Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-11
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a recycled aggregate screening and dust removing device, which comprises a box body, a stirring box, a first collecting box, a second collecting box and a third collecting box, wherein one side of the stirring box is provided with a first motor, an output shaft of the first motor is provided with a stirring fan, the upper surface of the stirring box is provided with a feeding hole and a dust removing box, the feeding hole is provided with a dust blocking plate, the dust blocking plate is connected with a torsional spring, the inner part of the dust removing box is provided with a first guide plate, one side of the dust removing box is provided with a dust collecting box, the upper part of the dust removing box is provided with a sprinkling mechanism, the lower end of the sprinkling mechanism is provided with a spray head, the inner side above the stirring box is provided with a fan, the upper part of the fan is connected with a dust inlet pipe, the lower part of the box body is provided with a self-locking pulley, and the inner side of the box body is provided with a fixing plate, a second motor, a first sieve plate and a second sieve plate; the utility model discloses a set up the torsional spring and hinder the dirt board for the dust does not leak, is provided with the dust removal case and effectively removes dust, through setting up two sieves, can filter and collect the aggregate of equidimension not.

Description

Recycled aggregate screening dust collector

Technical Field

The utility model belongs to the technical field of the recycled aggregate screening, specifically speaking is a recycled aggregate screening dust collector.

Background

The recycled aggregate is a building material with different particle sizes formed by crushing waste building garbage and screening the crushed waste building garbage, and has the following advantages: good water permeability, and no expansion and contraction when meeting water. The recycled aggregate can be put into buildings, such as concrete, roadbed and other projects for reutilization, and the life cycle of the buildings brings a great amount of waste construction waste, so that the waste of the waste buildings is indispensable for reutilization.

CN202110732358.3, a screening device for recycled aggregate for construction, which comprises a frame, a discharge end of a primary conveyor belt corresponds to a feed inlet of a screening cavity, a screening cylinder is arranged in the screening cavity, a screening roller is rotationally arranged in the screening cylinder, a plurality of air suction pipes are sequentially arranged in the air suction cavity, a plurality of shifting forks are arranged on the outer circumferential wall of the air suction pipes along the radial direction of the screening roller, air holes are respectively arranged between two adjacent shifting forks, two arc-shaped exhaust cavities with open end faces are arranged on the inner wall of the screening cylinder, a discharge port is arranged between the two exhaust cavities, the open ends of the exhaust cavities are completely sealed by a filter screen, and a plurality of exhaust pipes are arranged in each exhaust cavity. Among the above-mentioned technical scheme, because the regeneration aggregate that the crushing of abandonment building obtained is not of uniform size, can sieve it and obtain the aggregate that accords with the standard, often can produce a large amount of dusts among them and mix wherein, this scheme also can sieve the dust removal processing to regeneration aggregate, prevent that the aggregate from causing dust pollution to the periphery when transporting, but in above-mentioned technical scheme, carry out the air current screening to fashioned aggregate, can not ensure to be mingled with and sifted out completely in the aggregate dust, screening plant and dust extraction are too complicated during secondly, and can not carry out effectual screening to the aggregate, the wholeness can not be perfect enough.

To sum up, consequently the utility model provides a recycled aggregate screening dust collector to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a recycled aggregate screening dust collector to dust can not be screened the scheduling problem completely among the solution prior art.

The utility model provides a regenerated aggregate screening dust collector, includes box, agitator tank, first collecting box, second collecting box and third collecting box, the agitator tank is located the box, one side of agitator tank is provided with first motor, install the stirring fan on the output shaft of first motor, the stirring fan is located the agitator tank inboard, the agitator tank upper surface is provided with pan feeding mouth and dust removal case, the pan feeding mouth is installed and is hindered the dirt board, be connected with the torsional spring on the dirt board, the dust removal incasement portion is provided with first deflector, dust collection box is installed to dust removal case one side, dust removal case top is provided with watering mechanism, the shower nozzle is installed to watering mechanism lower extreme, the top inboard of agitator tank is provided with the fan, the fan top is connected with into dirt pipe, the box below is provided with auto-lock pulley, the box inboard is provided with fixed plate, second motor, first sieve and second sieve, the fixed plate below is provided with the fixed block, install the spring leaf on the fixed block, install the crank on the output shaft of second motor, be connected with the connecting rod, connect the second sieve on the connecting rod.

Furthermore, the quantity of hindering dirt board is two, and the quantity of torsional spring is two sets of, sets up a set of torsional spring on every hinders dirt board, two hinder the dirt board and be located the both ends of pan feeding mouth respectively, two sets of one of them group link pan feeding mouth and hinder the dirt board of torsional spring, the inboard that another group link hinders dirt board and agitator tank.

Furthermore, go into dirt union coupling fan and dust removal case, the shower nozzle is located the inside of dust removal case, the dust collection box is located the below of first deflector.

Further, agitator tank and box are connected to the fixed plate, the below of agitator tank is provided with the discharge gate, the below of discharge gate is provided with the second deflector, the second deflector is located the top of first sieve, the second motor is located agitator tank below backup pad.

Further, the quantity of fixed block is sixteen, the quantity of spring leaf is eight, the lower surface of fixed plate is provided with four fixed blocks, the both sides of first sieve are provided with eight fixed blocks, the both sides of second sieve are provided with four fixed blocks, connect through the spring leaf on the fixed block between first sieve and the fixed plate, connect through the spring leaf on the fixed block between first sieve and the second sieve, first sieve and second sieve have different sieve meshes.

Furthermore, a third guide plate is arranged on one side of the first sieve plate, the second collecting box is located below the third guide plate, a fourth guide plate is arranged on one side of the second sieve plate, and the first collecting box and the third collecting box are located below the fourth guide plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up the torsional spring and hinder the dirt board in pan feeding mouth department, the regeneration aggregate is poured into in the pan feeding mouth, because heavy object pressure, can compress the torsional spring and make to hinder the dirt board and open, the aggregate enters into the agitator tank, after the material is poured into, because the elasticity of torsional spring can hinder the dirt board and reclose, secondly, be provided with the dust removal case, the dust passes through the fan in the dirt pipe suction to the dust removal case, watering mechanism begins to operate this moment, spray thin and dense water smoke from the shower nozzle, it sinks to increase dust weight messenger, the blockking through first deflector, the dust can fall into in the dust collection box of below, prevent that the dust is excessive on the one hand, on the other hand carries out effectual collection.

2. The utility model discloses a two sieve, can filter and collect the aggregate of equidimension not, regeneration aggregate will flow in on the second deflector through the discharge gate, on flowing in the first sieve of below, start the second motor this moment, the second motor operation drives crank rotation, and the connecting rod of connecting with it can the seesaw, drive second sieve seesaw, and the second sieve is connected with first sieve through fixed block and spring leaf again, under the spring action of spring leaf and the limiting displacement of fixed block, first sieve also begins the seesaw, regeneration aggregate continuous shake on first sieve this moment, wherein the great first aggregate of staying finally flows in the second collection box through the third deflector through continuous shake on first sieve, and the less sieve mesh that then passes through first sieve of block enters into in the second sieve, the aggregate flows in the first collection box through the fourth deflector, littleer aggregate then enters into the third through the sieve mesh of second sieve and collects, with this to screening in the aggregate of equidimension not.

Drawings

Figure 1 is the overall view of the utility model discloses a recycled aggregate screening dust collector.

Figure 2 is the utility model discloses a regeneration aggregate screening dust collector's cross-sectional view.

FIG. 3 is a partial structure view of the recycled aggregate screening and dust removing device of the present invention.

In the figure:

1. a box body; 2. a first collection tank; 3. a feeding port; 31. a dust blocking plate; 32. a torsion spring; 4. a first motor; 5. a dust removal box; 51. a dust collecting box; 52. a first guide plate; 6. a watering mechanism; 61. a spray head; 7. a dust inlet pipe; 8. a self-locking pulley; 9. a stirring box; 91. a discharge port; 92. a second guide plate; 10. a fan; 11. a stirring fan; 12. a fixing plate; 13. a first screen deck; 131. a third guide plate; 14. a second screen deck; 141. a fourth guide plate; 15. a fixed block; 16. a spring plate; 17. a second collection tank; 18. a second motor; 19. a crank; 20. a connecting rod; 21. and a third collection box.

Detailed Description

The following describes embodiments of the present invention in further detail 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. 1-3, the utility model provides a recycled aggregate screening dust collector, including box 1, agitator tank 9, first collecting box 2, second collecting box 17 and third collecting box 21, agitator tank 9 is located box 1, one side of agitator tank 9 is provided with first motor 4, install stirring fan 11 on first motor 4's the output shaft, stirring fan 11 is located agitator tank 9 inboard, agitator tank 9 upper surface is provided with pan feeding mouth 3 and dust removal case 5, pan feeding mouth 3 is installed and is hindered dirt board 31, it is connected with torsional spring 32 on the dirt board 31, dust removal case 5 is inside to be provided with first deflector 52, dust collection box 51 is installed to dust removal case 5 one side, dust removal case 5 top is provided with watering mechanism 6, shower nozzle 61 is installed to watering mechanism 6 lower extreme, the top inboard of agitator tank 9 is provided with fan 10, fan 10 top is connected with into dirt pipe 7, box 1 below is provided with auto-

lock pulley

8, 1 inboard is provided with fixed plate 12, second motor 18, first sieve 13 and second sieve 14, crank shaft connecting rod 19 is connected with on the crank shaft 20 and crank shaft 15, crank shaft connecting rod 19.

As an embodiment of the utility model, it is two to hinder dirt board 31 quantity, and the quantity of torsional spring 32 is two sets of, sets up a set of torsional spring 32 on every hinders dirt board 31, two it is located the both ends of pan feeding mouth 3 respectively to hinder dirt board 31, and is two sets of torsional spring 32 wherein a set of connection pan feeding mouth 3 and hinder dirt board 31, another group's connection hinders the inboard of dirt board 31 and agitator tank 9.

As an embodiment of the present invention, the dust inlet pipe 7 connects the fan 10 and the dust removing box 5, the nozzle 61 is located inside the dust removing box 5, and the dust collecting box 51 is located below the first guide plate 52.

As an embodiment of the present invention, the fixed plate 12 connects the stirring box 9 and the box 1, the lower side of the stirring box 9 is provided with the discharge hole 91, the lower side of the discharge hole 91 is provided with the second guide plate 92, the second guide plate 92 is located above the first sieve plate 13, the second motor 18 is located the supporting plate below the stirring box 9.

As an embodiment of the utility model, the quantity of fixed block 15 is sixteen, the quantity of spring leaf 16 is eight, the lower surface of fixed plate 12 is provided with four fixed blocks 15, the both sides of first sieve 13 are provided with eight fixed blocks 15, the both sides of second sieve 14 are provided with four fixed blocks 15, connect through spring leaf 16 on the fixed block 15 between first sieve 13 and the fixed plate 12, connect through spring leaf 16 on the fixed block 15 between first sieve 13 and the second sieve 14, first sieve 13 and second sieve 14 have different sieve meshes.

As an embodiment of the present invention, one side of the first sieve plate 13 is provided with the third guide plate 131, the second collecting box 17 is located below the third guide plate 131, one side of the second sieve plate 14 is provided with the fourth guide plate 141, and the first collecting box 2 and the third collecting box 21 are located below the fourth guide plate 141.

The specific working principle is as follows:

pouring the recycled aggregate into the feeding port 3, compressing the torsion spring 32 to open the dust-blocking plate 31 due to the pressure of the weight, allowing the aggregate to enter the stirring box 9, after the material block is poured, re-closing the dust-blocking plate 31 due to the elasticity of the torsion spring 32, starting the first motor 4, operating the stirring fan 11 under the operation of the first motor 4 to drive the recycled aggregate inside to rotate, starting the fan 10, sucking the dust in the rotating process into the dust-removing box 5 through the dust-inlet pipe 7 by the fan 10, operating the water spraying mechanism 6 to spray fine and dense water mist from the spray head 61, increasing the weight of the dust to sink, allowing the dust to fall into the dust-collecting box 51 below through the blockage of the first guide plate 52, sucking the dust-collecting box 51 from the dust-removing box 5 to clean up a certain collection amount, after sufficient stirring, allowing the recycled aggregate to flow into the second guide plate 92 through the discharge port 91, allowing the recycled aggregate to flow into the first sieve plate 13 below by the action of the first guide plate 92, operating the second motor 18, driving the recycled aggregate to move back and forth through the second guide plate 13 and forth through the second sieve plate 13, and forth through the spring 14, allowing the second motor to move, and forth through the second sieve plate 13, and forth through the first sieve plate 14, and forth connecting rod 14, allowing the second sieve plate 13 to move, and forth to connect the first sieve plate 13, and forth through the second sieve plate 13, and forth sieve plate 14, the less aggregate then enters into 21 third collecting box through the sieve mesh of second sieve 14, for prior art's screening and dust removal, the utility model provides an among the prior art problem that the dust can not be sieved completely.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a recycled aggregate screening dust collector, includes box (1), agitator tank (9), first collecting box (2), second collecting box (17) and third collecting box (21), its characterized in that: the improved dust collection box is characterized in that the stirring box (9) is located on the box body (1), one side of the stirring box (9) is provided with a first motor (4), a stirring fan (11) is installed on an output shaft of the first motor (4), the stirring fan (11) is located on the inner side of the stirring box (9), the upper surface of the stirring box (9) is provided with a feeding port (3) and a dust removal box (5), a dust blocking plate (31) is installed at the feeding port (3), a torsion spring (32) is connected to the dust blocking plate (31), a first guide plate (52) is arranged inside the dust removal box (5), a dust collection box (51) is installed on one side of the dust removal box (5), a sprinkling mechanism (6) is arranged above the dust removal box (5), a spray nozzle (61) is installed at the lower end of the sprinkling mechanism (6), a fan (10) is arranged on the inner side of the top of the stirring box (9), a dust inlet pipe (7) is connected to the top of the fan (10), a self-locking pulley (8) is arranged below the box body (1), a fixing plate (12), a second motor (18), a second motor (13) and a second motor (13) are arranged on the inner side of the stirring box (1), a fixing plate (15), and a fixing block (15) is arranged below the fixing plate (15), the output shaft of the second motor (18) is provided with a crank (19), the crank (19) is connected with a connecting rod (20), and the connecting rod (20) is connected with a second sieve plate (14).

2. The recycled aggregate screening and dedusting device as claimed in claim 1, wherein: hinder dirt board (31) quantity and be two, the quantity of torsional spring (32) is two sets of, sets up a set of torsional spring (32) on every hinders dirt board (31), two hinder dirt board (31) and be located the both ends of pan feeding mouth (3) respectively, and is two sets of one of them group link pan feeding mouth (3) of torsional spring (32) and hinder dirt board (31), the inboard that another group link hinders dirt board (31) and agitator tank (9).

3. The recycled aggregate screening and dedusting device as claimed in claim 1, wherein: go into dirt pipe (7) and connect fan (10) and dust removal case (5), shower nozzle (61) are located the inside of dust removal case (5), dust collection box (51) are located the below of first deflector (52).

4. The recycled aggregate screening and dedusting device as claimed in claim 1, wherein: agitator tank (9) and box (1) are connected to fixed plate (12), the below of agitator tank (9) is provided with discharge gate (91), the below of discharge gate (91) is provided with second deflector (92), second deflector (92) are located the top of first sieve (13), second motor (18) are located agitator tank (9) below backup pad.

5. The recycled aggregate screening and dedusting device as claimed in claim 1, wherein: the quantity of fixed block (15) is sixteen, the quantity of spring leaf (16) is eight, the lower surface of fixed plate (12) is provided with four fixed block (15), the both sides of first sieve (13) are provided with eight fixed block (15), the both sides of second sieve (14) are provided with four fixed block (15), connect through spring leaf (16) on fixed block (15) between first sieve (13) and fixed plate (12), connect through spring leaf (16) on fixed block (15) between first sieve (13) and the second sieve (14), first sieve (13) and second sieve (14) have different sieve meshes.

6. The recycled aggregate screening and dedusting device as claimed in claim 1, wherein: a third guide plate (131) is arranged on one side of the first sieve plate (13), the second collecting box (17) is located below the third guide plate (131), a fourth guide plate (141) is arranged on one side of the second sieve plate (14), and the first collecting box (2) and the third collecting box (21) are located below the fourth guide plate (141).