CN216320600U

CN216320600U - Dust collector is used in preparation of precious pearl sand

Info

Publication number: CN216320600U
Application number: CN202122671802.3U
Authority: CN
Inventors: 刘满对; 王柏勤
Original assignee: Luoyang Kailin Foundry Material Co ltd
Current assignee: Luoyang Kailin Foundry Material Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a dust removal device for preparing jewel sand, which comprises a device main body, wherein a pattern plate is arranged in an inner cavity of the device main body, a plurality of dust removal filter bags are uniformly arranged on the pattern plate, a plurality of reset springs are symmetrically arranged on two sides of the bottom surface of the inner cavity of the device main body, the movable ends of the reset springs are connected with the bottom surface of a movable plate, a plurality of groups of connecting rods are uniformly connected with the top surface of the movable plate, a plurality of mounting rings are arranged between every two groups of connecting rods, dust removal brushes are arranged on the inner sides of the mounting rings, and the dust removal brushes are mutually abutted to the outer surfaces of the dust removal filter bags. Has the advantages that: the dust cleaning brush is used for cleaning dust attached to the surface of the dust removal filter bag, so that the dust attached to the outer surface of the dust removal filter bag is prevented from blocking holes of the dust removal filter bag, the dust removal effect of the dust removal device for preparing the Baozhu sand is guaranteed, and in the process, additional power equipment does not need to be added, so that the power consumption and the use cost of the dust removal device for preparing the Baozhu sand are reduced, and the concept of green energy-saving development is met.

Description

Dust collector is used in preparation of precious pearl sand

Technical Field

The utility model relates to the technical field of dust removal, in particular to a dust removal device for preparing jewel sand.

Background

The Baozhu sand is named as fused ceramic sand, namely electric melting ceramsite, ceramsite sand, jewelry sand and the like, has the advantages of high temperature resistance, no breakage, no dust, sphericity, high air permeability, good filling property, no silicon dust hazard and the like, is green casting environment-friendly sand, is prepared by taking high-quality bauxite as a raw material and carrying out processes of calcination, electric melting, granulation, screening and the like, can generate larger dust in the process of granulation and powder screening preparation, and is usually subjected to dust removal operation by using a dust removal device for preparing the Baozhu sand.

Most of dust removal devices for preparing existing jewel sand adopt dust removal filter bags to filter jewel sand to generate dust in the process of granulation and powder sieve preparation, but the dust removal filter bags are used for a period of time, dust attached to the surfaces of the dust removal filter bags can block holes of the dust removal filter bags, the dust removal efficiency of the device is further reduced, extra power equipment needs to be added by adopting a back blowing and beating method, the power consumption and the use cost of the dust removal devices for preparing jewel sand are increased, the dust removal devices are not in accordance with the concept of green energy-saving development, in addition, recyclable jewel sand fine particles exist in the dust intercepted by the dust removal filter bags in a filtering mode, the traditional dust removal devices for preparing jewel sand cannot collect and recycle the jewel sand, and waste of jewel sand resources is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the dust removal device for preparing the Baozhu sand, which has the advantages that on the premise of not additionally arranging power equipment, dust attached to the surface of a dust removal filter bag can be cleaned, and fine particles of the Baozhu sand contained in the dust can be recycled, so that the problems in the background art are solved.

(II) technical scheme

In order to realize the advantages that the dust attached to the surface of the dust removal filter bag can be cleaned off and the small precious pearl sand particles contained in the dust can be recycled on the premise of not additionally arranging power equipment, the utility model adopts the following specific technical scheme: dust collector for precious pearl sand preparation, including the device main part, the card is installed to device main part inner chamber, and evenly installs a plurality of dust removal filter bag on the card, a plurality of reset spring is installed to device main part inner chamber bottom surface bilateral symmetry, and the reset spring expansion end connects the fly leaf bottom surface, the fly leaf top surface evenly is connected with a plurality of groups connecting rod, and every group install a plurality of collar between the connecting rod to the deashing brush is installed to the collar inboard, deashing brush and the mutual butt of dust removal filter bag surface.

Further, device main part top central authorities are provided with servo motor, and the servo motor output is connected with the axis of rotation to the axis of rotation is located card top part and installs the induced air flabellum, the axis of rotation runs through card and fly leaf central authorities, the axis of rotation bottom fixed mounting has the mounting panel, and the mounting panel top surface installs oblique cylinder section of thick bamboo to set up oblique annular spout in the cylinder section of thick bamboo to one side, fly leaf bottom fixed mounting has the ejection slide bar, and the ejection slide bar inlay card is in oblique annular spout.

Furthermore, a plurality of through holes are uniformly formed in the movable plate, a first ash collecting hopper is installed on the inner side of each through hole, the bottom end of the first ash collecting hopper is communicated with an ash discharging pipe penetrating through the bottom surface of the main body of the device, and a discharging valve is installed on the ash discharging pipe.

Furthermore, install the collection box on the ash discharge pipe, and the both sides lateral wall symmetry of collection box inner chamber installs the slide rail to the card has a slider to inlay in the slide rail, two fixedly connected with push-and-pull frame between the slider, and push-and-pull frame central authorities install the screen cloth, the screen cloth below is provided with the second ash collecting bucket, and the ash discharge pipe of second ash collecting bucket bottom intercommunication run through the collection box bottom surface.

Furthermore, the air inlet pipes are symmetrically arranged on the side faces of the two sides of the device main body and located below the pattern plate, the exhaust pipes are symmetrically arranged on the two sides of the top face of the device main body and located above the pattern plate.

Furthermore, the front surface of the recycling box is connected with a sealing door through a hinge.

Furthermore, the central axes of the through hole, the first dust collecting hopper, the mounting ring and the dust-removing filter bag are positioned on the same straight line.

Furthermore, a filter bag framework is arranged in the dust-removing filter bag.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust removal device for preparing jewel sand, which has the following beneficial effects:

(1) the utility model is provided with a movable plate, when in use, a servo motor is started to drive a rotating shaft to rotate, an induced draft fan blade arranged on the rotating shaft rotates along with the rotating shaft, the formed wind power can suck dust generated in the preparation of the jewellery sand into an inner cavity of a device main body through an air inlet pipe, air which enters the inner cavity of the device main body and contains the dust can pass through a plurality of dust removing filter bags arranged on a pattern plate, the air with the dust filtered out can be discharged through an exhaust pipe, when the rotating shaft rotates, a mounting plate arranged at the bottom end of the rotating shaft rotates along with the rotating shaft, so as to drive an inclined cylindrical barrel arranged on the top surface of the mounting plate to synchronously rotate, a pushing slide bar fixedly connected with the bottom surface of the movable plate is embedded in an inclined annular chute arranged at the edge of the inclined cylindrical barrel, a plurality of reset springs are arranged between the two ends of the movable plate and the bottom surface of the inner cavity of the device main body, when the inclined cylindrical barrel drives the inclined annular chute to rotate, the ejection sliding rod can be made to reciprocate according to a certain period, the movable plate can also reciprocate according to a certain period, at the moment, a plurality of connecting rods arranged on the top surface of the movable plate also reciprocate according to a certain period, a plurality of mounting rings are uniformly arranged on the connecting rods, the ash cleaning brushes are arranged on the inner sides of the mounting rings and are abutted to the outer surfaces of the dust removal filter bags, the ash cleaning brushes can perform ash cleaning operation on dust attached to the outer surfaces of the dust removal filter bags in the reciprocating lifting process, the holes of the dust removal filter bags are prevented from being blocked by the dust attached to the outer surfaces of the dust removal filter bags, the dust removal effect of the dust removal device for preparing the jewel sand is ensured, extra power equipment does not need to be additionally arranged in the process, the power consumption and the use cost of the dust removal device for preparing the jewel sand are reduced, and the concept of green energy-saving development is met.

(2) The utility model is provided with the recycling box, as mentioned above, when the dust cleaning brush cleans dust attached on the outer surface of the dust removing filter bag, the cleaned dust falls into the first dust collecting hopper passing through the through hole of the movable plate and enters the dust discharging pipe along the first dust collecting hopper, the recycling box is arranged on the discharging pipe in a communicating way, when the dust falls into the inner cavity of the recycling box, the dust can fall on the screen mesh arranged in the push-pull frame, at the moment, the screen mesh can screen out the large-diameter gem sand debris particles in the dust from the dust and leave on the screen mesh, the screened dust enters the dust discharging pipe again through the second dust collecting hopper, a worker can open the discharge valve on the dust discharging pipe to be led out, the worker can open the sealing door arranged on the recycling box through a hinge after a period of time, the slide blocks arranged on the two sides of the push-pull frame and the screen mesh are taken down by utilizing the slide blocks clamped and embedded on the slide rails, and the gem sand particles screened and left on the screen mesh can be recycled, thereby avoiding the waste of the jewel sand resource.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a dust removing device for preparing Baozhu sand according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a recycling bin of a dust removing device for preparing Baozhu sand according to an embodiment of the present invention;

FIG. 3 is a perspective view of an inclined cylindrical drum of a dust removing device for preparing Baozhu sand according to an embodiment of the present invention;

FIG. 4 is a perspective view of a dust removing brush of a dust removing device for preparing Baozhu sand according to an embodiment of the present invention.

In the figure:

1. an air inlet pipe; 2. a device main body; 3. an exhaust pipe; 4. a servo motor; 5. an induced draft fan blade; 6. a pattern plate; 7. a dust removal filter bag; 8. a rotating shaft; 9. mounting a plate; 10. an oblique cylindrical barrel; 11. a movable plate; 12. pushing the sliding rod; 13. a return spring; 14. a connecting rod; 15. a mounting ring; 16. a dust cleaning brush; 17. a first dust collecting hopper; 18. an ash discharge pipe; 19. a discharge valve; 20. a recycling bin; 21. a hinge; 22. a sealing door; 23. a through hole; 24. a second dust collecting hopper; 25. a slide rail; 26. a slider; 27. a push-pull frame; 28. screening a screen; 29. an inclined annular chute.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the dust removal device for preparing the jewel sand is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-4, the dust removing device for preparing Baozhu sand according to the embodiment of the utility model comprises a device main body 2, a flower plate 6 is installed in an inner cavity of the device main body 2, a plurality of dust removing filter bags 7 are evenly installed on the flower plate 6, a plurality of return springs 13 are symmetrically installed on two sides of the bottom surface of the inner cavity of the device main body 2, movable ends of the return springs 13 are connected with the bottom surface of a movable plate 11, a plurality of groups of connecting rods 14 are evenly connected with the top surface of the movable plate 11, a plurality of mounting rings 15 are installed between each group of connecting rods 14, ash removing brushes 16 are installed on the inner sides of the mounting rings 15, and the ash removing brushes 16 are abutted against the outer surfaces of the dust removing filter bags 7.

In one embodiment, the servo motor 4 is arranged at the center of the top of the device body 2, the output end of the servo motor 4 is connected with the rotating shaft 8, the induced draft fan blade 5 is arranged on the portion, above the flower plate 6, of the rotating shaft 8, the rotating shaft 8 penetrates through the centers of the flower plate 6 and the movable plate 11, the mounting plate 9 is fixedly arranged at the bottom end of the rotating shaft 8, the inclined cylindrical barrel 10 is arranged on the top surface of the mounting plate 9, the inclined annular chute 29 is formed in the inclined cylindrical barrel 10, the ejector slide bar 12 is fixedly arranged on the bottom surface of the movable plate 11, and the ejector slide bar 12 is clamped and embedded in the inclined annular chute 29.

In one embodiment, a plurality of through holes 23 are uniformly formed on the movable plate 11, a first dust collecting hopper 17 is installed inside the through holes 23, a dust discharging pipe 18 penetrating through the bottom surface of the device body 2 is communicated with the bottom end of the first dust collecting hopper 17, and a discharging valve 19 is installed on the dust discharging pipe 18.

In one embodiment, the ash discharge pipe 18 is provided with a recycling bin 20, the side walls of the two sides of the inner cavity of the recycling bin 20 are symmetrically provided with slide rails 25, slide blocks 26 are embedded in the slide rails 25, a push-pull frame 27 is fixedly connected between the two slide blocks 26, the center of the push-pull frame 27 is provided with a screen 28, a second ash collection hopper 24 is arranged below the screen 28, and the bottom end of the second ash collection hopper 24 is communicated with the ash discharge pipe 18 penetrating through the bottom surface of the recycling bin 20.

In one embodiment, the air inlet pipe 1 is symmetrically installed on both sides of the device body 2, the air inlet pipe 1 is located below the flower plate 6, the air outlet pipe 3 is symmetrically installed on both sides of the top surface of the device body 2, and the air outlet pipe 3 is located above the flower plate 6.

In one embodiment, the front of the recovery tank 20 is connected to a sealing door 22 by a hinge 21.

In one embodiment, the central axes of the through-opening 23, the first hopper 17, the mounting ring 15 and the filter bag 7 are aligned.

In one embodiment, the dust filter bag 7 is internally provided with a filter bag skeleton.

The working principle is as follows: the utility model is provided with a movable plate 11, when in use, a servo motor 4 is started to drive a rotating shaft 8 to rotate, an induced draft fan blade 5 arranged on the rotating shaft 8 rotates along with the rotation, the formed wind power can suck dust generated in preparation of jewel sand into an inner cavity of a device main body 2 through an air inlet pipe 1, air which enters the inner cavity of the device main body 2 and contains dust can pass through a plurality of dust removing filter bags 7 arranged on a pattern plate 6, the air with the dust filtered out is discharged through an exhaust pipe 3, when the rotating shaft 8 rotates, an installation plate 9 arranged at the bottom end of the rotating shaft 8 rotates along with the rotation, so that an inclined cylindrical barrel 10 arranged on the top surface of the installation plate 9 is driven to synchronously rotate, a pushing slide bar 12 fixedly connected with the bottom surface of the movable plate 11 is clamped in an inclined annular chute 29 arranged on the edge of the inclined cylindrical barrel 10, and a plurality of reset springs 13 are arranged between the two ends of the movable plate 11 and the bottom surface of the inner cavity of the device main body 2, when the inclined cylindrical barrel 10 drives the inclined annular chute 29 to rotate, the ejector slide rod 12 can be lifted and lowered in a reciprocating manner according to a certain period, the movable plate 11 can be lifted and lowered in a reciprocating manner according to a certain period, at the moment, the connecting rods 14 arranged on the top surface of the movable plate 11 can be lifted and lowered in a reciprocating manner according to a certain period, the connecting rods 14 are uniformly provided with the mounting rings 15, the ash removing brushes 16 are arranged on the inner sides of the mounting rings 15, the ash removing brushes 16 are abutted against the outer surface of the dust removing filter bag 7, the ash removing brushes 16 can perform ash removing operation on dust attached to the outer surface of the dust removing filter bag 7 in the reciprocating lifting process, the dust attached to the outer surface of the dust removing filter bag 7 is prevented from blocking holes of the dust removing device, the dust removing effect of the dust removing device for preparing Baozhu sand is ensured, no additional power equipment is required in the process, and the power consumption and the use cost of the dust removing device for preparing Baozhu sand are reduced, according to the concept of green energy saving development, the utility model is further provided with the recycling bin 20, as mentioned above, when the dust brush 16 brushes the dust attached to the outer surface of the dust filter bag 7, the cleaned dust falls into the first dust collecting hopper 17 passing through the through hole 23 of the movable plate 11 and enters the dust discharging pipe 18 along the first dust collecting hopper 17, the recycling bin 20 is installed on the discharging pipe in a communicating manner, when the dust falls into the inner cavity of the recycling bin 20, the dust can fall onto the screen 28 installed in the push-pull frame 27, at this time, the screen 28 can screen out the large-diameter sand debris particles of the jewel sand from the dust and leave on the screen 28, and the screened dust enters the dust discharging pipe 18 again through the second dust collecting hopper 24, the worker can open the discharge valve 19 on the dust discharging pipe 18 and lead out, the worker can open the sealing door 22 installed on the recycling bin 20 through the hinge 21 after a period of time, the push-pull frame 27 and the screen slider 26 installed on the two sides of the push-pull frame 27 and embedded on the slide rail 25 can be taken down together with the screen 28, the waste of the pearl sand resources is avoided by recycling the pearl sand scrap particles screened and left on the screen 28.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Dust collector is used in precious pearl sand preparation, including device main part (2), its characterized in that, device main part (2) inner chamber is installed card (6), and evenly installs a plurality of dust removal filter bag (7) on card (6), a plurality of reset spring (13) are installed to device main part (2) inner chamber bottom surface bilateral symmetry, and reset spring (13) expansion end connection fly leaf (11) bottom surface, fly leaf (11) top surface evenly is connected with a plurality of groups connecting rod (14), and every group install a plurality of collar (15) between connecting rod (14) to collar (15) inboard installs deashing brush (16), deashing brush (16) and dust removal filter bag (7) surface butt each other.

2. The dust removal device for preparing Baozhu sand as claimed in claim 1, wherein a servo motor (4) is arranged in the center of the top of the device main body (2), the output end of the servo motor (4) is connected with a rotating shaft (8), an induced draft fan blade (5) is installed on the portion, located above the faceplate (6), of the rotating shaft (8), the rotating shaft (8) penetrates through the centers of the faceplate (6) and the movable plate (11), a mounting plate (9) is fixedly installed at the bottom end of the rotating shaft (8), an inclined cylindrical barrel (10) is installed on the top surface of the mounting plate (9), an inclined annular chute (29) is formed in the inclined cylindrical barrel (10), a pushing slide rod (12) is fixedly installed on the bottom surface of the movable plate (11), and the pushing slide rod (12) is clamped and embedded in the inclined annular chute (29).

3. The dust collector for preparing Baozhu sand according to claim 1, wherein a plurality of through holes (23) are uniformly formed on the movable plate (11), a first ash collecting hopper (17) is installed inside the through holes (23), an ash discharging pipe (18) penetrating through the bottom surface of the device main body (2) is communicated with the bottom end of the first ash collecting hopper (17), and a discharging valve (19) is installed on the ash discharging pipe (18).

4. The dust removal device for preparing Baozhu sand as claimed in claim 3, wherein the dust exhaust pipe (18) is provided with a recycling bin (20), the side walls of the two sides of the inner cavity of the recycling bin (20) are symmetrically provided with slide rails (25), the slide rails (25) are embedded with slide blocks (26), a push-pull frame (27) is fixedly connected between the two slide blocks (26), the center of the push-pull frame (27) is provided with a screen (28), a second dust collection hopper (24) is arranged below the screen (28), and the bottom end of the second dust collection hopper (24) is communicated with the dust exhaust pipe (18) penetrating through the bottom surface of the recycling bin (20).

5. The dust removal device for preparing Baozhu sand as claimed in claim 1, wherein the air inlet pipes (1) are symmetrically installed on the two side surfaces of the device main body (2), the air inlet pipes (1) are located below the pattern plate (6), the air outlet pipes (3) are symmetrically installed on the two side surfaces of the top surface of the device main body (2), and the air outlet pipes (3) are located above the pattern plate (6).

6. The dust removing device for preparing Baozhu sand as claimed in claim 4, wherein the front of the recovery box (20) is connected with a sealing door (22) through a hinge (21).

7. The dust collector for preparing Baozhu sand according to claim 3, wherein the central axes of the through hole (23), the first dust collecting hopper (17), the mounting ring (15) and the dust filter bag (7) are in the same line.

8. The dust collector for preparing Baozhu sand as claimed in claim 1, wherein the dust filter bag (7) is internally provided with a filter bag skeleton.