CN219560360U

CN219560360U - Quartz sand screening device

Info

Publication number: CN219560360U
Application number: CN202320776534.8U
Authority: CN
Inventors: 吴波
Original assignee: Hunan Pilot New Materials Co ltd
Current assignee: Hunan Pilot New Materials Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-22
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the field of quartz sand screening, in particular to a quartz sand screening device which comprises a screening frame, wherein the bottom end of the screening frame is fixedly connected with a fixing frame, the top end of the screening frame is fixedly connected with a motor frame, the inside of the motor frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod through a linkage shaft, the bottom end of the rotating rod is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected with a stabilizing rod. According to the utility model, the driving motor is turned on to drive the rotating rod to rotate, so that the connecting rod is driven to rotate, the stabilizing rod is attached to the outer wall of the protective frame to rotate, and the screening plate is driven to rotate through the rotating block and the circular arc block, so that the activity of quartz sand in the screening plate and the protective frame is increased, the activity of quartz sand during screening is increased, the screening of quartz sand is facilitated, and the screening efficiency is increased.

Description

Quartz sand screening device

Technical Field

The utility model relates to the technical field of quartz sand screening, in particular to a quartz sand screening device.

Background

Quartz sand is quartz particles formed by crushing quartz stone, is a nonmetallic mineral, is a silicate mineral with hardness, wear resistance and stable chemical property, has a milky white color or colorless semitransparent color, is an important industrial mineral raw material, is a non-chemical dangerous article, is widely used in industries such as glass, casting, ceramic and fireproof materials, smelted ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasive materials, filter materials and the like, and is required to be screened by a screening device due to different particle sizes after crushing, the screening device is required to be used for screening, the screening efficiency is reduced by adopting a simple screening plate in most of the present quartz sand screening devices, and qualified quartz sand screened by using tools is required to be taken out after screening, so that the qualified quartz sand is taken out more fussy.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the quartz sand screening device which increases the efficiency of quartz sand particle screening and facilitates the collection and the extraction of the screened quartz sand.

(II) technical scheme

In order to achieve the above purpose, the utility model provides the following technical scheme, a quartz sand screening device, which adopts the following technical scheme: including the screening frame, the bottom fixedly connected with mount of screening frame, the top fixedly connected with motor frame of screening frame, the inside fixedly connected with driving motor of motor frame, driving motor's output passes through universal driving shaft fixedly connected with dwang, the bottom fixedly connected with connecting rod of dwang, the bottom fixedly connected with stabilizer bar of connecting rod.

The inside fixedly connected with sloping frame of screening frame, the top fixedly connected with dead lever of sloping frame, the top fixedly connected with circular arc piece of dead lever, the outer wall swing joint of circular arc piece has the rotor, the top fixedly connected with screening plate of rotor, the top fixedly connected with protection frame of screening plate.

As the preferred scheme, the outer wall fixedly connected with steady rest of screening frame, the inside swing joint of steady rest has the collection frame, the outer wall fixedly connected with sliding block of collection frame, the top fixedly connected with screw thread piece of collection frame, the inside swing joint of screw thread piece has the threaded rod, the bottom swing joint of threaded rod has the barrier plate.

As the preferred scheme, the inside of screening frame is offered and is provided protection frame pivoted rotary tank, and the pan feeding mouth that provides the blowing is offered to the top in rotary tank, the motor storehouse that provides driving motor and place is offered to the inside of motor frame, the dwang extends to the inside of screening frame, has convenient place and screening to quartz sand.

As the preferred scheme, the inside of rotating the piece has been seted up with the outer wall assorted circular arc groove of circular arc piece, the screening board sets up to the toper, the hollow that provides the filtration is seted up to the inside of screening board, the hollow groove that provides the protection has been seted up to the inside of protection frame, has convenient screening to quartz sand.

As the preferred scheme, the outer wall of protection frame has seted up the outer wall assorted rotation arc wall with the stabilizer bar, the inside of screening frame has been seted up and has been provided the sloping mouth of unloading, and the sloping mouth sets up in the both sides of sloping frame, has set up convenient removal of stabilizer bar through rotating the arc wall, has convenient rotation of screening plate simultaneously.

As the preferred scheme, the inside of collecting the frame has been seted up with the outer wall assorted standing groove of collecting the frame, and the inner wall of standing groove has been seted up with the outer wall assorted constant head tank of sliding block, the cavity collecting vat has been seted up to the inside of collecting the frame, and the slope cavity mouth that provides the collection has been seted up to one side of cavity collecting vat, has convenient the collection to quartz sand after the screening.

As the preferred scheme, the inside of screw thread piece has been seted up with the outer wall assorted screw thread groove of threaded rod, the bottom of threaded rod passes through the bearing and rotates with the top of barrier plate and be connected, and the top of slope hollow opening has been seted up with the outer wall assorted storage tank of barrier plate, has convenient to accomodate the back quartz sand.

(III) beneficial effects

Compared with the prior art, the utility model provides a quartz sand screening device, which has the following beneficial effects:

1. according to the utility model, the motor frame, the driving motor, the rotating rod, the connecting rod, the stabilizer bar, the inclined frame, the fixed rod, the circular arc block, the rotating block, the screening plate and the protective frame are arranged, when quartz sand is screened, the quartz sand is placed in the protective frame, the driving motor is turned on to drive the rotating rod to rotate, so that the connecting rod is driven to rotate, the stabilizer bar is enabled to rotate depending on the outer wall of the protective frame, the screening plate is driven to rotate through the rotating block and the circular arc block, the activity of the quartz sand in the screening plate and the protective frame is increased, the activity of the quartz sand during screening is increased, and the screening of the quartz sand is facilitated, so that the screening efficiency is increased.

2. According to the utility model, the stabilizing frame, the collecting frame, the sliding block, the threaded rod and the blocking plate are arranged, when quartz sand is collected, the threaded rod is rotated so as to pass through the limit of the threaded block, and the blocking plate is driven to move upwards so as to be far away from the inside of the inclined hollow opening, so that quartz sand enters the inside of the collecting frame through the inclined frame, and after the quartz sand is collected, the threaded rod is reversely rotated so as to enable the blocking plate to block the inside of the inclined hollow opening again, thereby facilitating the collection and the taking out of the screened quartz sand.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front partial view of the present utility model;

FIG. 3 is a partial perspective view of the protective frame of the present utility model;

FIG. 4 is a partial perspective view of the collection rack of the present utility model;

fig. 5 is a partial view of the collection rack of the present utility model.

In the figure: 1. a screening frame; 2. a fixing frame; 3. a motor frame; 4. a driving motor; 5. a rotating lever; 6. a connecting rod; 7. a stabilizer bar; 8. an inclined frame; 9. a fixed rod; 10. arc blocks; 11. a rotating block; 12. a screening plate; 13. a protective frame; 14. a stabilizing rack; 15. a collection rack; 16. a sliding block; 17. a screw block; 18. a threaded rod; 19. and a blocking plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1-5, the present embodiment provides a quartz sand screening device, which comprises a screening frame 1, wherein the bottom end of the screening frame 1 is fixedly connected with a fixing frame 2, the top end of the screening frame 1 is fixedly connected with a motor frame 3, the inside of the motor frame 3 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a rotating rod 5 through a linkage shaft, the bottom end of the rotating rod 5 is fixedly connected with a connecting rod 6, and the bottom end of the connecting rod 6 is fixedly connected with a stabilizing rod 7.

The inside fixedly connected with sloping frame 8 of screening frame 1, the top fixedly connected with dead lever 9 of sloping frame 8, the top fixedly connected with circular arc piece 10 of dead lever 9, the outer wall swing joint of circular arc piece 10 has rotor block 11, the top fixedly connected with screening board 12 of rotor block 11, the top fixedly connected with protection frame 13 of screening board 12.

The outer wall fixedly connected with stabilizing frame 14 of screening frame 1, the inside swing joint of stabilizing frame 14 has collection frame 15, and the outer wall fixedly connected with sliding block 16 of collection frame 15, the top fixedly connected with screw thread piece 17 of collection frame 15, the inside swing joint of screw thread piece 17 has threaded rod 18, the bottom swing joint of threaded rod 18 has barrier plate 19.

The inside of screening frame 1 has been seted up and has been provided 13 pivoted rotary slots of protection frame, and the pan feeding mouth that provides the blowing is seted up to the top in rotary slots, and the motor storehouse that provides driving motor 4 and place is seted up to the inside of motor frame 3, and dwang 5 extends to the inside of screening frame 1, has convenient screening to quartz sand.

The inside of turning block 11 has offered the circular arc groove with the outer wall assorted of circular arc piece 10, and screening board 12 sets up to the toper, and the hollow that provides the filtration is offered to screening board 12's inside, and the hollow groove that provides the protection has been offered to the inside of protection frame 13, has convenient rotation to circular arc piece 10 through the circular arc groove.

The outer wall of protection frame 13 has been seted up with stabilizer bar 7's outer wall assorted rotatory arc wall, and the inside of screening frame 1 has been seted up and has been provided the sloping mouth of unloading, and the sloping mouth sets up in the both sides of sloping frame 8, has set up convenient stabilizer bar 7's removal through rotatory arc wall, has convenient rotation of screening plate 12 simultaneously.

Example 2

The inside of collecting rack 15 has been seted up with collecting rack 15 outer wall assorted standing groove, and the standing groove with slider 16 outer wall assorted constant head tank has been seted up to the inner wall of standing groove, and collecting rack 15's inside has been seted up the cavity collecting vat, and one side of cavity collecting vat has been seted up the slope cavity mouth that provides the collection, has convenient collection and the takeout to quartz sand after the screening.

The inside of screw thread piece 17 has seted up the screw thread groove with the outer wall assorted of threaded rod 18, and the bottom of threaded rod 18 passes through the bearing and rotates with the top of barrier plate 19 to be connected, and the top of slope hollow hole has seted up with the outer wall assorted of barrier plate 19 accomodate the groove, has convenient blockking to the quartz sand after collecting.

The working principle of the utility model is as follows: when quartz sand is screened, the quartz sand is placed into the protective frame 13, and meanwhile, the driving motor 4 is turned on to drive the rotating rod 5 to rotate so as to drive the connecting rod 6 to rotate, so that the stabilizing rod 7 is attached to the outer wall of the protective frame 13 to rotate, and the screening plate 12 is driven to rotate through the rotating block 11 and the circular arc block 10, so that the activity of the quartz sand in the screening plate 12 and the protective frame 13 is increased, and the quartz sand is screened;

when quartz sand is collected, the threaded rod 18 is rotated so as to pass through the limit of the threaded block 17, and the blocking plate 19 is driven to move upwards so that the threaded rod 18 is far away from the inside of the inclined hollow opening, so that quartz sand enters the inside of the collecting frame 15 through the inclined frame 8, and after the quartz sand is collected, the threaded rod 18 is rotated reversely so that the blocking plate 19 blocks the inside of the inclined hollow opening again.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a quartz sand screening device, includes screening frame (1), its characterized in that: the screening device comprises a screening frame (1), a fixing frame (2) is fixedly connected to the bottom end of the screening frame (1), a motor frame (3) is fixedly connected to the top end of the screening frame (1), a driving motor (4) is fixedly connected to the inside of the motor frame (3), a rotating rod (5) is fixedly connected to the output end of the driving motor (4) through a linkage shaft, a connecting rod (6) is fixedly connected to the bottom end of the rotating rod (5), and a stabilizing rod (7) is fixedly connected to the bottom end of the connecting rod (6);

the screening device comprises a screening frame (1), wherein an inclined frame (8) is fixedly connected to the inside of the screening frame (1), a fixing rod (9) is fixedly connected to the top end of the inclined frame (8), an arc block (10) is fixedly connected to the top end of the fixing rod (9), a rotating block (11) is movably connected to the outer wall of the arc block (10), a screening plate (12) is fixedly connected to the top end of the rotating block (11), and a protection frame (13) is fixedly connected to the top end of the screening plate (12).

2. A quartz sand screening device according to claim 1, characterized in that: the screening device comprises a screening frame (1), wherein the outer wall of the screening frame (1) is fixedly connected with a stabilizing frame (14), the inside of the stabilizing frame (14) is movably connected with a collecting frame (15), the outer wall of the collecting frame (15) is fixedly connected with a sliding block (16), the top of the collecting frame (15) is fixedly connected with a threaded block (17), the inside of the threaded block (17) is movably connected with a threaded rod (18), and the bottom of the threaded rod (18) is movably connected with a blocking plate (19).

3. A quartz sand screening device according to claim 1, characterized in that: the screening frame (1) is internally provided with a rotary groove for providing the rotation of the protective frame (13), a feeding hole for providing discharging is formed in the upper portion of the rotary groove, the motor frame (3) is internally provided with a motor bin for providing the placement of the driving motor (4), and the rotating rod (5) extends to the inside of the screening frame (1).

4. A quartz sand screening device according to claim 1, characterized in that: the inside of turning block (11) is offered and is matees with the outer wall assorted circular arc groove of circular arc piece (10), screening board (12) set up to the toper, the hollow that provides the filtration is offered to the inside of screening board (12), the hollow groove that provides the protection is offered to the inside of protection frame (13).

5. A quartz sand screening device according to claim 1, characterized in that: the outer wall of the protection frame (13) is provided with a rotary arc groove matched with the outer wall of the stabilizer bar (7), the inside of the screening frame (1) is provided with an inclined opening for feeding, and the inclined opening is arranged on two sides of the inclined frame (8).

6. A quartz sand screening device according to claim 2, characterized in that: the inside of collecting frame (15) is offered with collecting frame (15) outer wall assorted standing groove, and the inner wall of standing groove offered with slider (16) outer wall assorted constant head tank, collecting frame (15)'s inside has been offered the cavity collecting groove, and one side of cavity collecting groove has offered the slope cavity mouth that provides the collection.

7. The quartz sand screening device of claim 6, wherein: the inside of screw thread piece (17) is offered and is matchd the screw thread groove with the outer wall of threaded rod (18), the bottom of threaded rod (18) is rotated through the top of bearing and barrier plate (19) and is connected, and the top of slope hollow hole is offered and is matchd with the outer wall of barrier plate (19) accomodate the groove.