CN214975592U

CN214975592U - Reclaimed sand dust collector

Info

Publication number: CN214975592U
Application number: CN202120807952.XU
Authority: CN
Inventors: 王瑜明
Original assignee: Shenzhen Shengeng Environmental Protection Technology Co ltd
Current assignee: Shenzhen Shengeng Environmental Protection Technology Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-03
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a reclaimed sand dust collector relates to reclaimed sand production technical field. The utility model discloses a dust removal case, a dust removal case surface mounting has the backup pad, surface mounting has the motor in the backup pad, and a motor surface rotates and is connected with the output shaft, and output shaft week side fixed mounting has the eccentric wheel, and a dust removal incasement portion surface swing joint has main fixed plate, another surface swing joint has vice fixed plate, is connected through the aperture filter screen between main fixed plate and the vice fixed plate, and a dust removal case surface is provided with the spout, and a main fixed plate surface mounting has the slide. The utility model discloses a motor passes through the output shaft and drives the eccentric wheel and rotate, thereby drives the driving plate through the eccentric wheel and reciprocates and drive the transfer line and reciprocate, drives the main fixed plate through the transfer line and reciprocates to drive the slide and reciprocate in the spout, drive the aperture filter screen and shake about the dust removal incasement, the convenience is got rid of through the bold impurity of aperture filter screen in the middle of with the reclaimed sand.

Description

Reclaimed sand dust collector

Technical Field

The utility model belongs to the technical field of the reclaimed sand production, especially, relate to a reclaimed sand dust collector.

Background

The reclaimed sand is used sand which basically recovers the use performance in casting production and can be recycled, when sand casting is carried out, 1-7 tons of used sand can be generated when 1 ton of castings are produced, the used sand is basically utilized in two modes, namely used sand recycling and used sand recycling, after casting of a casting mold, if most of binders in the sand are not irreversibly changed, the original performance of the molding sand can be recovered only by removing impurities and carrying out ash suction cooling and remixing, the treatment mode is called as used sand recycling, the molding sand bonded by clay can be recycled only, and at present, a dust removal device is generally used for removing the impurities in the reclaimed sand, so that the secondary use of the reclaimed sand is convenient;

reclaimed sand dust removal generally removes dust through the filter screen, but current reclaimed sand dust collector leads to the filter screen to block up when removing dust to reclaimed sand easily to lead to the dust removal speed of reclaimed sand to reduce, still can lead to reclaimed sand to remain on the filter screen, thereby lead to unable again to remove dust to reclaimed sand, can't get rid of the impurity of reclaimed sand completely, lead to the dust removal of reclaimed sand not thorough enough, the dust removal of inconvenient reclaimed sand is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reclaimed sand dust collector solves current filter screen and blocks up easily, leads to reclaimed sand to remove dust thoroughly, the inconvenient problem that reclaimed sand removed dust and used.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a reclaimed sand dust removal device, which comprises a dust removal box, wherein the dust removal box is of a box body structure, a support plate is arranged on the surface of a first dust removal box, a motor is arranged on the upper surface of the support plate, the surface of the motor is rotatably connected with an output shaft, the peripheral side surface of the output shaft is fixedly provided with an eccentric wheel, the motor drives the eccentric wheel to rotate through the output shaft conveniently, one surface of the inner part of the dust removal box is movably connected with a main fixed plate, the other surface of the inner part of the dust removal box is movably connected with an auxiliary fixed plate, the main fixed plate is arranged below the auxiliary fixed plate, so that impurities on a small-hole filter screen can be conveniently discharged from a chute along the small-hole filter screen and the main fixed plate, the main fixed plate is connected with the auxiliary fixed plate through the small-hole filter screen, large impurities in the middle of reclaimed sand can be conveniently removed through the small-hole filter screen, the chute is arranged on the surface of the dust removal box, a sliding plate is provided with a sliding plate on the surface, the sliding groove is matched with the sliding plate in position, and the sliding plate slides in the sliding groove, so that the small-hole filter screen is conveniently driven to shake in the dust removal box, the small-hole filter screen is prevented from being blocked, and the dust removal efficiency of the reclaimed sand is improved;

one surface mounting has the main tributary strut inside the dust removal case, and another surface mounting has the auxiliary stay frame, main tributary strut is "L" shaped plate body structure with the auxiliary stay frame, main tributary strut lower fixed surface installs the memory spring, memory spring lower surface installs the driving plate, conveniently drives the driving plate through the memory spring and resumes the normal position, thereby drives the transfer line and resumes the normal position, surface mounting has the transfer line on the driving plate, transfer line, memory spring suit with main fixed plate position, drive the driving plate through the eccentric wheel and reciprocate and drive the transfer line and reciprocate, drive main fixed plate through the transfer line and reciprocate to drive the slide and reciprocate in the spout, drive the aperture filter screen and shake from top to bottom in the dust removal case, the auxiliary stay frame suits with auxiliary fixed plate position, the side-mounting has the macropore filter screen around the dust removal case inside, the large-hole filter screen is arranged below the small-hole filter screen, so that small impurities in the reclaimed sand can be conveniently removed through the large-hole filter screen.

Further, dust removal case upper surface mounting has the chamber door, surface mounting has feed hopper on the chamber door, conveniently puts into the dust removal incasement with the reclaimed sand through feed hopper, conveniently removes dust to the reclaimed sand.

Further, a plurality of sealing doors are installed on one surface of the dust removal box, a door handle is installed on one surface of each sealing door, the sealing doors are conveniently opened and closed through the door handles, and the filtered reclaimed sand is conveniently taken out of the dust removal box.

Further, dust removal case lower surface mounting has a plurality of support columns, support column lower surface mounting has a supporting seat, conveniently increases the stability of dust removal case.

Further, main fixed plate lower surface mounting has main gag lever post, main gag lever post lower surface mounting has main limiting plate, main gag lever post runs through the main tributary strut, mutually supports through main gag lever post and main limiting plate, conveniently increases main fixed plate's stability.

Further, there is vice gag lever post vice fixed plate lower surface mounting, vice gag lever post lower surface mounting has vice limiting plate, vice gag lever post runs through vice support frame, mutually supports through vice gag lever post and vice limiting plate, conveniently increases vice fixed plate's stability.

Further, the output shaft penetrates through the dust removal box, and the transmission rod penetrates through the main support frame.

The utility model discloses following beneficial effect has:

the utility model discloses a motor passes through the output shaft and drives the eccentric wheel and rotate, thereby it reciprocates to drive the transfer line through the eccentric wheel drive driving plate, it reciprocates to drive the main fixed plate through the transfer line, thereby it reciprocates in the spout to drive the slide, it shakes about the dust removal incasement to drive the aperture filter screen, the convenience is got rid of the bold impurity in the middle of the reclaimed sand through the aperture filter screen, through setting up the macropore filter screen, the convenience is got rid of the little impurity in the reclaimed sand through the macropore filter screen, drive the driving plate through the memory spring and resume the normal position, thereby it resumes the normal position to drive the transfer line, through putting into the dust removal incasement with the reclaimed sand through feed hopper, the convenience removes dust to the reclaimed sand, open and close the sealing door through the door handle, the convenience is taken out from the dust removal incasement with the reclaimed sand that finishes filtering.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a left side schematic view of the present invention;

FIG. 2 is a right side schematic view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is an anatomical schematic of the present invention at A-A in FIG. 3;

fig. 5 is an enlarged view of a structure B in fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a dust removal box; 2. a box door; 3. a feed hopper; 4. a support plate; 5. a motor; 6. an output shaft; 7. an eccentric wheel; 8. a chute; 9. a slide plate; 10. a main fixing plate; 11. an auxiliary fixing plate; 12. a small-hole filter screen; 13. a main supporting frame; 14. a memory spring; 15. a drive plate; 16. a transmission rod; 17. a main limiting rod; 18. a main limit plate; 19. a secondary support frame; 20. an auxiliary limit rod; 21. a secondary limit plate; 22. a macroporous filter screen; 23. a support pillar; 24. a supporting seat; 25. a sealing door; 26. a door handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a reclaimed sand dust removing device, which comprises a dust removing box 1, wherein the dust removing box 1 is of a box structure, a supporting plate 4 is arranged on one surface of the dust removing box 1, a motor 5 is arranged on the upper surface of the supporting plate 4, an output shaft 6 is connected on one surface of the motor 5 in a rotating way, an eccentric wheel 7 is fixedly arranged on the peripheral side of the output shaft 6, the eccentric wheel 7 is driven by the motor 5 to rotate through the output shaft 6, a main fixing plate 10 is movably connected on one surface inside the dust removing box 1, an auxiliary fixing plate 11 is movably connected on the other surface, the main fixing plate 10 is arranged below the auxiliary fixing plate 11, so that impurities on a small-hole filter screen 12 can be conveniently discharged from a chute 8 along the small-hole filter screen 12 and the main fixing plate 10, the main fixing plate 10 is connected with the auxiliary fixing plate 11 through the small-hole filter screen 12, and large impurities in the middle of reclaimed sand can be conveniently removed through the small-hole filter screen 12, one surface of the dust removing box 1 is provided with a sliding chute 8, one surface of the main fixing plate 10 is provided with a sliding plate 9, the sliding chute 8 is matched with the sliding plate 9 in position, and the sliding plate 9 slides in the sliding chute 8, so that the small hole filter screen 12 is conveniently driven to shake in the dust removing box 1, the small hole filter screen 12 is prevented from being blocked, and the dust removing efficiency of the reclaimed sand is improved;

a main supporting frame 13 is arranged on one surface in the dust removing box 1, an auxiliary supporting frame 19 is arranged on the other surface in the dust removing box 1, the main supporting frame 13 and the auxiliary supporting frame 19 are both of an L-shaped plate body structure, a memory spring 14 is fixedly arranged on the lower surface of the main supporting frame 13, a transmission plate 15 is arranged on the lower surface of the memory spring 14, the transmission plate 15 is conveniently driven by the memory spring 14 to recover the original position so as to drive a transmission rod 16 to recover the original position, a transmission rod 16 is arranged on the upper surface of the transmission plate 15, the transmission rod 16 and the memory spring 14 are matched with the position of a main fixing plate 10, the transmission plate 15 is driven by an eccentric wheel 7 to move up and down so as to drive the transmission rod 16 to move up and down, the main fixing plate 10 is driven by the transmission rod 16 to move up and down so as to drive a sliding plate 9 to move up and down in a chute 8, so as to drive an orifice filter screen 12 to shake up and down in the dust removing box 1, and the position of the auxiliary supporting frame 19 is matched with the auxiliary fixing plate 11, the inner circumferential side of the dust removing box 1 is provided with a large-hole filter screen 22, and the large-hole filter screen 22 is arranged below the small-hole filter screen 12, so that small impurities in the reclaimed sand can be conveniently removed through the large-hole filter screen 22.

Preferably, dust removal case 1 upper surface mounting has

chamber door

2, and 2 upper surface mounting of chamber door has feed hopper 3, conveniently puts into dust removal case 1 with the reclaimed sand through feed hopper 3 in, conveniently removes dust to the reclaimed sand.

Preferably, a plurality of sealing doors 25 are installed on one surface of the dust removing box 1, and a door handle 26 is installed on one surface of each sealing door 25, so that the sealing doors 25 can be conveniently opened and closed through the door handles 26, and the filtered reclaimed sand can be conveniently taken out of the dust removing box 1.

Preferably, a plurality of support columns 23 are installed on the lower surface of the dust removal box 1, and a support seat 24 is installed on the lower surface of each support column 23, so that the stability of the dust removal box 1 is increased conveniently.

Preferably, main gag lever post 17 is installed to main fixed plate 10 lower surface, and main gag lever post 17 lower surface is installed main limiting plate 18, and main gag lever post 17 runs through main tributary strut 13, mutually supports through main gag lever post 17 and main limiting plate 18, conveniently increases main fixed plate 10's stability.

Preferably, the lower surface of the auxiliary fixing plate 11 is provided with an auxiliary limiting rod 20, the lower surface of the auxiliary limiting rod 20 is provided with an auxiliary limiting plate 21, the auxiliary limiting rod 20 penetrates through the auxiliary supporting frame 19, and the auxiliary limiting rod 20 is matched with the auxiliary limiting plate 21, so that the stability of the auxiliary fixing plate 11 is increased conveniently.

Preferably, the output shaft 6 extends through the dust box 1 and the transmission rod 16 extends through the main support frame 13.

As shown in fig. 1-5, in the present invention, preferably, the model of the motor 5 is DS-25RS370, and this embodiment is a method for using the reclaimed sand dust collector: pouring reclaimed sand into a dust removal box 1 through a feeding hopper 3, opening a motor 5, driving an eccentric wheel 7 to rotate through an output shaft 6 by the motor 5, intermittently knocking a transmission plate 15 by the eccentric wheel 7 to drive the transmission plate 15 to move up and down, driving a transmission rod 16 to move up and down by the transmission plate 15 to drive a main fixing plate 10 to move up and down, driving a sliding plate 9 to move up and down in a sliding chute 8, driving a small-hole filter screen 12 to shake up and down, preventing the small-hole filter screen 12 from being blocked, leaving large impurities in the reclaimed sand on the small-hole filter screen 12, allowing other impurities to fall through the small-hole filter screen 12 and fall on a large-hole filter screen 22, leaving small impurities in the reclaimed sand on the large-hole filter screen 22, closing the motor 5 after dust removal, opening a sealing door 25 through a door handle 26, taking out the treated reclaimed sand, and finally, taking out the large impurities on the small-hole filter screen 12.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reclaimed sand dust collector, includes dust removal case (1), its characterized in that: the dust removal box (1) is of a box body structure, a supporting plate (4) is arranged on one surface of the dust removal box (1), a motor (5) is arranged on the upper surface of the supporting plate (4), an output shaft (6) is rotatably connected to one surface of the motor (5), an eccentric wheel (7) is fixedly arranged on the peripheral side of the output shaft (6), a main fixing plate (10) is movably connected to one surface of the interior of the dust removal box (1), an auxiliary fixing plate (11) is movably connected to the other surface of the interior of the dust removal box (1), the main fixing plate (10) is arranged below the auxiliary fixing plate (11), the main fixing plate (10) is connected with the auxiliary fixing plate (11) through a small-hole filter screen (12), a sliding groove (8) is formed in one surface of the dust removal box (1), a sliding plate (9) is arranged on one surface of the main fixing plate (10), and the sliding groove (8) is matched with the sliding plate (9); dust removal case (1) inside surface mounting has main tributary strut (13), another surface mounting has auxiliary stay frame (19), main tributary strut (13) is "L" shaped plate body structure with auxiliary stay frame (19), main tributary strut (13) lower fixed surface installs memory spring (14), memory spring (14) lower surface mounting has driving plate (15), surface mounting has transfer line (16) on driving plate (15), transfer line (16), memory spring (14) suit with main fixed plate (10) position, auxiliary stay frame (19) suit with auxiliary fixed plate (11) position, dust removal case (1) inside week side-mounting has macroporous filter screen (22), macroporous filter screen (22) are in the below of aperture filter screen (12).

2. A reclaimed sand dust removal device according to claim 1, wherein a box door (2) is mounted on the upper surface of the dust removal box (1), and a feeding funnel (3) is mounted on the upper surface of the box door (2).

3. A reclaimed sand dust removal device according to claim 1, wherein a plurality of sealing doors (25) are installed on one surface of the dust removal box (1), and a door handle (26) is installed on one surface of each sealing door (25).

4. A reclaimed sand dust removal device according to claim 1, wherein a plurality of supporting columns (23) are mounted on the lower surface of the dust removal box (1), and a supporting seat (24) is mounted on the lower surface of each supporting column (23).

5. A reclaimed sand dust collector as claimed in claim 1, wherein a main limiting rod (17) is mounted on the lower surface of the main fixing plate (10), a main limiting plate (18) is mounted on the lower surface of the main limiting rod (17), and the main limiting rod (17) penetrates through the main supporting frame (13).

6. A reclaimed sand dust removal device according to claim 1, wherein a secondary limiting rod (20) is mounted on the lower surface of the secondary fixing plate (11), a secondary limiting plate (21) is mounted on the lower surface of the secondary limiting rod (20), and the secondary limiting rod (20) penetrates through the secondary supporting frame (19).

7. A reclaimed sand dust collector as claimed in claim 1, wherein the output shaft (6) extends through the dust box (1) and the drive rod (16) extends through the main support frame (13).