CN217910607U

CN217910607U - Multistage screening separator for soil remediation

Info

Publication number: CN217910607U
Application number: CN202220713534.9U
Authority: CN
Inventors: 时清
Original assignee: Jiangsu Guoying Environmental Technology Co ltd
Current assignee: Jiangsu Guoying Environmental Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-11-29
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a multistage screening separator for soil restoration, including fixed frame and separation box, fixed frame mount fixed connection is on the bottom position of separation box, the utility model discloses in, make the effect that has the dust absorption through dust absorption subassembly structure, prevent that the dust from influencing the effect of operator physical and mental health, during the installation dust absorption subassembly, at first, weld dust collecting box on separation box, connect the installation through welded mode like this, it is more firm when using, be difficult for droing, and during the use, powerful fan rotates and produces powerful suction, and through the dust absorption otter board of the inboard front end of dust collecting box, produced dust adsorbs when will separating the box breakage with when vibrations screening, thereby avoid the dust to raise outward to influence operator's physical and mental health, and during the box of empting of the inboard bottom of dust collecting box is finally fallen into through natural gravitation to the adsorbed dust, when the screening finishes, take out and empty the box, and empty the inside dust can.

Description

Multistage screening separator for soil remediation

Technical Field

The utility model relates to a soil repair equipment technical field, concretely relates to multistage screening separator for soil remediation.

Background

Soil remediation refers to the physical, biological and chemical methods of transferring, absorbing, degrading and transforming the substances in the soil to reduce the concentration thereof to an acceptable level or transforming the toxic and harmful pollutants into harmless substances, and the soil remediation screening device is used for remediating the polluted soil.

At present, current multistage screening separator for soil restoration when screening the use, can produce a large amount of dusts to influence the healthy problem of operating personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage screening separator for soil restoration to provide current multistage screening separator for soil restoration among the solution above-mentioned background art, when the screening use, can produce a large amount of dusts, thereby influence the healthy problem of operating personnel.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage screening separator for soil restoration, includes fixed frame and separation box, fixed frame installation fixed connection is on the bottom position of separation box, the left end outside of separation box is provided with the dust absorption subassembly, the right-hand member upside of separation box is provided with first motor, the downside of first motor is located the separation box and is provided with the second motor, the bottom of separation box is provided with fine screening subassembly, the top of separation box is provided with the feeder hopper, the lower extreme of feeder hopper is located and is provided with crushing unit on the separation box, the inside front end upper side of separation box is provided with elementary screening subassembly, the lower extreme of elementary screening subassembly is located and is provided with intermediate screening subassembly on the separation box, the front end of intermediate screening subassembly and elementary screening subassembly is provided with the stock guide, separation box and external power source electric connection.

The dust collection assembly comprises a dumping box, a powerful fan, a dust collection box and a dust collection screen plate, wherein the powerful fan is arranged on the outer side of the rear end of the dust collection box, the dust collection screen plate is arranged at the front end of the inner side of the dust collection box, the dumping box is arranged on the inner side of the bottom end of the powerful fan, and the dust collection box is connected to the separation box body.

Wherein, elementary screening subassembly includes net sieve, screening mesh, metal crate and vibrations spring, the metal crate inboard is provided with the net sieve, net sieve upper end is provided with the screening mesh, metal crate outside both ends are provided with the vibrations spring, metal crate passes through the vibrations spring coupling on the separator box.

Wherein, crushing unit includes first cylinder, broken steel tooth, second cylinder and belt pulley, the first cylinder left end outside is provided with the belt pulley, first cylinder and belt pulley upper end a week all are provided with broken steel tooth, first cylinder and belt pulley front end are provided with the second cylinder, the second cylinder passes through external belt and connects on the output shaft of first motor.

The sieve holes of the primary screening component, the middle screening component and the fine screening component are gradually reduced, and the primary screening component, the middle screening component and the fine screening component are sequentially installed in the separation box body in an inclined twenty-five degree mode.

The dust collection assembly and the separation box body are connected and installed in a welding mode, and the dust collection assembly is installed and connected to the outer side of the left end of the separation box body.

The first motor is a crushing motor, and the second motor is a vibrating motor. To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:

1. the utility model discloses in, make the effect that has the dust absorption through dust absorption subassembly structure, prevent that the dust from influencing the effect of operator physical and mental health, during installation dust absorption subassembly, at first, weld the dust collecting box on the separation box, connect the installation through welded mode like this, make more firm when using, be difficult for droing, and during the use, powerful fan rotates and produces powerful suction, and through the dust absorption otter board of the inboard front end of dust collecting box, produced dust adsorbs when will separate the box breakage and when vibrations screening, thereby avoid the dust to raise outward and influence operator's physical and mental health, and during the box that emptys of dust collecting box inboard bottom is finally fallen into through natural gravitation to absorbent dust, when the screening finishes, take out and empty the box, and empty the inside dust can.

2. The utility model discloses in, through elementary screening subassembly, middle level screening subassembly and fine level screening subassembly can effectively carry out the effect that multistage screening removed the separation to broken soil, install elementary screening subassembly, during middle level screening subassembly and fine level screening subassembly, according to the order that the mesh diminishes gradually with elementary screening subassembly in proper order, middle level screening subassembly and fine level screening subassembly are connected in the separation box, and be the twenty-five degrees of slope and install in proper order, install the shock spring of metal frame outer end both sides on separation box both sides, in using, under the vibrations through the second motor, make shock spring drive metal frame shake thereupon, stone in the soil, great soil such as hard piece is sieved the screening mesh of different diameter sizes on the mesh screen board and is sieved, great is sieved by the elementary screening subassembly of the top and is put in the outside collection box side by side, the middle level is sieved in the collection box by the middle level screening subassembly, the finest then drops in the fine level screening subassembly of separation box bottom.

Drawings

Fig. 1 is a schematic perspective view of the multistage screening and separating device for soil remediation according to the present invention;

FIG. 2 is a schematic view of the dust collection assembly of the multistage screening and separating device for soil remediation of the present invention;

FIG. 3 is a schematic structural view of a primary screening assembly of the multistage screening and separating device for soil remediation according to the present invention;

fig. 4 is the utility model relates to a multistage screening separator's crushing unit schematic structure for soil remediation.

In the figure: 1. fixing the frame; 2. a middle screen assembly; 3. a stock guide; 4. a primary screen assembly; 41. a mesh sieve plate; 42. sieving meshes; 43. a metal frame; 44. vibrating the spring; 5. a dust collection assembly; 51. pouring the box; 52. a powerful fan; 53. a dust collection box; 54. a dust absorption screen plate; 6. a feed hopper; 7. a size reduction assembly; 71. a first drum; 72. crushing the steel teeth; 73. a second drum; 74. a belt pulley; 8. a first motor; 9. separating the box body; 10. a second motor; 11. a fine scale screen assembly.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example one

Referring to fig. 1 and 2, a multistage screening and separating device for soil remediation, comprising a fixed frame 1 and a separating box 9, wherein the fixed frame 1 is fixedly connected to the bottom position of the separating box 9, a dust suction component 5 is arranged outside the left end of the separating box 9, a first motor 8 is arranged on the upper side of the right end of the separating box 9, a second motor 10 is arranged on the separating box 9 below the first motor 8, a fine screening component 11 is arranged at the bottom end of the separating box 9, a feed hopper 6 is arranged at the top end of the separating box 9, a crushing component 7 is arranged on the separating box 9 below the feed hopper 6, a primary screening component 4 is arranged on the upper side of the inner front end of the separating box 9, a middle screening component 2 is arranged on the separating box 9 below the primary screening component 4, a guide plate 3 is arranged at the front ends of the middle screening component 2 and the primary screening component 4, and the separating box 9 is electrically connected with an external power supply, when the device is used, firstly, the device is moved to a designated place and is fixedly supported by the fixed frame 1, then the separation box body 9 is electrically connected with an external power supply and the device is opened, then soil to be repaired is poured into the feed hopper 6, the upper crushing component 7 in the separation box body 9 starts to crush the soil under the driving of the output shaft of the first motor 8, the crushed soil falls into the primary screening component 4, the middle screening component 2 and the fine screening component 11 in the separation box body 9, the vibration screening is carried out under the vibration of the second motor 10, the uppermost primary screening component 4 screens large hard blocks and stones from the soil and falls into an external collection box through the guide plate 3, and the smaller soil passes through the primary screening component 4 and falls into the middle screening component 2 for further screening, and sieve the medium-grade soil, and fall into outside collection box through stock guide 3, and finally, the minimum, the finest soil is sieved and is dropped into fine level screening subassembly 11, collects tiny soil in the collection box at last, and during the breakage, the dust that produces during the screening adsorbs the dust under the suction of dust absorption subassembly 5 air suction motor, avoids the dust to raise outward and influences operating personnel's physical and mental health.

The utility model discloses in, dust collection component 5 and separation box 9 connect the installation through the welding mode, and dust collection component 5 erection joint is on the left end outside position of separation box 9, dust collection component 5 is including empting box 51, powerful fan 52, dust collection box 53 and dust absorption otter board 54, the dust collection box 53 rear end outside is provided with powerful fan 52, the inboard front end of dust collection box 53 is provided with dust absorption otter board 54, powerful fan 52 bottom inboard is provided with emptys box 51, dust collection box 53 connects on separation box 9, when installing dust collection component 5, at first, weld dust collection box 53 on separation box 9, connect the installation through the welded mode like this, it is more firm when using, be difficult for droing, and during the use, powerful fan 52 rotates and produces powerful suction, and through the dust absorption otter board 54 of the inboard front end of dust collection box 53, adsorb the dust that produces when will separating box 9 breakage and vibrations sieve, thereby avoid the dust to raise outward and influence operator's the body and mind health, and the adsorbed dust finally falls into in the box 51 of the inboard bottom of dust collection box 53 through nature, when the screening finishes, the gravitation is taken out, the inside can empty box 51.

The utility model discloses in, first motor 8 is broken motor, and second motor 10 is shock dynamo, during the installation, installs crushing unit 7 on first motor 8's output shaft through outside belt to carry out the breakage to soil, later drive the screening subassembly through the vibrations of second motor 10 down and carry out the rank screening.

The working principle is as follows: when the device is used, firstly, the device is moved to a specified place, and is fixedly supported by the fixed frame 1, then the separation box body 9 is electrically connected with an external power supply and the device is opened, then soil to be repaired is poured into the feed hopper 6, the upper crushing component 7 in the separation box body 9 starts to crush the soil under the drive of the output shaft of the first motor 8, the crushed soil falls into the primary screening component 4, the middle screening component 2 and the fine screening component 11 in the separation box body 9, and is subjected to vibration screening under the vibration of the second motor 10, the primary screening component 4 at the uppermost end screens large hard blocks and stones from the soil and falls into the external collection box through the guide plate 3, and smaller soil passes through the primary screening component 4 and falls into the middle screening component 2 for further screening, and screens the middle soil and falls into the external collection through the guide plate 3, and finally, the smallest and finest soil is screened and falls into the fine screening component 11, and finally, when dust is collected by the dust suction force of the dust suction motor, dust is prevented from being sucked by the dust sucking force of the dust sucking motor.

Example two

Referring to fig. 1 and 3, in the present embodiment, compared with the first embodiment, the screen holes of the primary screen assembly 4, the intermediate screen assembly 2 and the fine screen assembly 11 are gradually reduced, and the primary screen assembly 4, the intermediate screen assembly 2 and the fine screen assembly 11 are sequentially installed in the separation box 9 in an inclined twenty-five degree manner, the primary screen assembly 4 includes a screen plate 41, screen meshes 42, a metal frame 43 and a vibration spring 44, the screen plate 41 is arranged inside the metal frame 43, the screen meshes 42 are arranged at the upper end of the screen plate 41, the vibration spring 44 is arranged at two ends outside the metal frame 43, and the metal frame 43 is connected to the separation box 9 through the vibration spring 44.

The working principle is as follows: when installing elementary screening subassembly 4, medium level screening subassembly 2 and fine level screening subassembly 11, according to the order that the mesh diminishes in proper order elementary screening subassembly 4, medium level screening subassembly 2 and fine level screening subassembly 11 are connected in separation box 9 in proper order, and install in proper order to be the slope twenty five degrees, install the vibrations spring 44 of metal framework 43 outer end both sides on separation box 9 both sides, during the use, through the vibrations of second motor 10, make vibrations spring 44 drive metal framework 43 vibrations thereupon, the great soil of stone, hard piece etc. in the soil is sieved by the screening mesh 42 of different diameter size on mesh screen board 41, great by the primary screening subassembly 4 screening of the top side and put in the outside collection box, the middle level is sieved in the outside collection box by medium level screening subassembly 2, the finest is dropped in the fine level screening subassembly 11 of separation box 9 bottommost.

EXAMPLE III

Referring to fig. 1 and 4, in the present embodiment, compared with the second embodiment, the crushing assembly 7 includes a first drum 71, a crushing steel tooth 72, a second drum 73 and a belt pulley 74, the belt pulley 74 is disposed on the outer side of the left end of the first drum 71, the crushing steel tooth 72 is disposed on one circumference of the upper ends of the first drum 71 and the belt pulley 74, the second drum 73 is disposed on the front ends of the first drum 71 and the belt pulley 74, and the second drum 73 is connected to the output shaft of the first motor 8 through an external belt.

The working principle is as follows: when the crushing assembly 7 is installed, firstly, the belt pulley 74 on the outer side of the right end of the first roller 71 and the second roller 73 is connected to the output shaft of the first motor 8 through an external belt, so that the first roller 71 and the second roller 73 are driven by the output shaft of the first motor 8, the crushing effect is realized, and when the crushing is carried out, soil is crushed through the mutual rotation of the crushing steel teeth 72 on the outer side surfaces of the first roller 71 and the second roller 73.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a soil restoration is with multistage screening separator, includes fixed frame (1) and separator box body (9), its characterized in that: fixed frame (1) installation fixed connection is on the bottom position of separation box (9), the left end outside of separation box (9) is provided with dust absorption subassembly (5), the right-hand member upside of separation box (9) is provided with first motor (8), the downside of first motor (8) is located and is provided with second motor (10) on separation box (9), the bottom of separation box (9) is provided with fine screening subassembly (11), the top of separation box (9) is provided with feeder hopper (6), the lower extreme of feeder hopper (6) is located and is provided with crushing unit (7) on separation box (9), the inside front end upper side of separation box (9) is provided with primary screening subassembly (4), the lower extreme of primary screening subassembly (4) is located and is provided with middle-level screening subassembly (2) on separation box (9), the front end of middle-level screening subassembly (2) and primary screening subassembly (4) is provided with stock guide (3), separation box (9) and external power source electric connection.

2. The multistage screening and separating device for soil remediation of claim 1, wherein: the dust collection assembly (5) comprises a dumping box (51), a powerful fan (52), a dust collection box (53) and a dust collection screen plate (54), wherein the powerful fan (52) is arranged on the outer side of the rear end of the dust collection box (53), the dust collection screen plate (54) is arranged at the front end of the inner side of the dust collection box (53), the dumping box (51) is arranged on the inner side of the bottom end of the powerful fan (52), and the dust collection box (53) is connected to the separation box body (9).

3. The multistage screening and separating device for soil remediation of claim 1, wherein: elementary screening subassembly (4) are including net sieve (41), screening mesh (42), metal crate (43) and vibrations spring (44), metal crate (43) inboard is provided with net sieve (41), net sieve (41) upper end is provided with screening mesh (42), metal crate (43) outside both ends are provided with vibrations spring (44), metal crate (43) are connected on separation box (9) through vibrations spring (44).

4. The multistage screening and separating device for soil remediation of claim 1, wherein: crushing unit (7) include first cylinder (71), broken steel tooth (72), second cylinder (73) and belt pulley (74), first cylinder (71) left end outside is provided with belt pulley (74), first cylinder (71) and belt pulley (74) upper end a week all are provided with broken steel tooth (72), first cylinder (71) and belt pulley (74) front end are provided with second cylinder (73), second cylinder (73) are connected on the output shaft of first motor (8) through outside belt.

5. The multistage screening and separating device for soil remediation of claim 1, wherein: the sieve holes of the primary screening component (4), the middle screening component (2) and the fine screening component (11) are gradually reduced, and the primary screening component (4), the middle screening component (2) and the fine screening component (11) are sequentially installed in the separation box body (9) in an inclined twenty-five degree mode.

6. The multistage screening and separating device for soil remediation of claim 1, wherein: the dust collection assembly (5) and the separation box body (9) are connected and installed in a welding mode, and the dust collection assembly (5) is installed and connected to the outer side position of the left end of the separation box body (9).

7. The multistage screening and separating device for soil remediation of claim 1, wherein: the first motor (8) is a crushing motor, and the second motor (10) is a vibrating motor.