CN213050914U

CN213050914U - Prevent detaining heavy matter calcium carbonate powder multilayer sieving mechanism

Info

Publication number: CN213050914U
Application number: CN202021385292.2U
Authority: CN
Inventors: 吴建华; 梁天强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-27
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a prevent detaining heavy calcium carbonate powder multilayer sieving mechanism, the device comprises a device body, the top of device body is provided with driving motor, driving motor's output shaft extends to the inside and fixedly connected with rotary rod of device body, the outer fixed surface of rotary rod is connected with the fixed column, the surface of rotary rod just is located the top of fixed column and rotates the connection traveller, the surface of rotary rod just is located the below fixedly connected with dead lever of fixed column, the lateral wall of dead lever is provided with crushing blade, the lateral wall fixedly connected with connecting rod of traveller, the one end fixedly connected with feeder hopper of traveller is kept away from to the connecting rod, the bottom fixedly connected with spherical screen cloth of feeder hopper. The utility model discloses a rotatory centrifugal spherical screen and vibration slope sieving mechanism carry out the multistage screening to heavy calcium carbonate powder, avoid the powder material to block up the screen cloth and be detained, influence the efficiency to heavy calcium carbonate powder screening.

Description

Prevent detaining heavy matter calcium carbonate powder multilayer sieving mechanism

Technical Field

The utility model relates to a powder processing technology field especially relates to a prevent detaining heavy matter calcium carbonate powder multilayer sieving mechanism.

Background

Ground calcium carbonate, called triple superphosphate for short, is ground from natural carbonate minerals such as calcite, marble and limestone. The inorganic filler is a common powdery inorganic filler and has the advantages of high chemical purity, high inertia, difficult chemical reaction, good thermal stability, no decomposition at the temperature of below 400 ℃, high whiteness, low oil absorption rate, low refractive index, soft quality, dryness, no crystal water, low hardness, low abrasion value, no toxicity, no odor, good dispersibility and the like. Heavy matter calcium carbonate powder need use the sieving mechanism in the course of working, and heavy matter calcium carbonate powder multilayer sieving mechanism mostly only carries out one screening, leads to the screening effect generally, and the sieving mechanism is blockked up by the raw materials easily moreover to the machining efficiency and the quality of heavy matter calcium carbonate powder, in addition, by the great granule of sieving mechanism sifting out, probably still need other reducing mechanism reprocessing, it is inconvenient to use, and the practicality is low, is difficult to satisfy market development's needs.

In view of the above, research and improvement are made to solve the existing problems, and a multi-layer screening device for preventing retention of heavy calcium carbonate powder is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-layer screening device for preventing detained heavy calcium carbonate powder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-retention heavy calcium carbonate powder multilayer screening device comprises a device body, wherein a driving motor is arranged at the top of the device body, an output shaft of the driving motor extends into the device body and is fixedly connected with a rotary rod, the outer surface of the rotary rod is fixedly connected with a fixed column, the outer surface of the rotary rod is positioned above the fixed column and is rotatably connected with a sliding column, the outer surface of the rotary rod is fixedly connected with a fixed rod below the fixed column, the side wall of the fixed rod is provided with a crushing blade, the side wall of the sliding column is fixedly connected with a connecting rod, one end of the connecting rod, far away from the sliding column, is fixedly connected with a feed hopper, the bottom of the feed hopper is fixedly connected with a spherical screen, the bottom of the device body is provided with a raw material outlet, the inner wall of the, the utility model discloses a vibration motor, including the lateral wall of device body, vibrating motor's lateral wall fixedly connected with curb plate, vibrating motor's one side fixedly connected with fixed block is kept away from to the curb plate, the first vibrating spring of top fixedly connected with of fixed block, the first sieving mechanism of vibrating spring's top fixedly connected with, the bottom fixedly connected with second vibrating spring of fixed block, the bottom fixedly connected with second sieving mechanism of second vibrating spring, the lateral wall of device body is provided with a material and collects the box, the lateral wall of device body just is located the below of a material collection box and is provided with No. two material collection boxes, the raw materials import has been seted up to top one side of device body.

As a further description of the above technical solution:

a second material guide plate is arranged on the inner side wall of the device body and above the first screening device.

As a further description of the above technical solution:

a first material guide plate is arranged on the inner side wall of the device body and close to the top.

As a further description of the above technical solution:

one end of the first screening device, which is far away from the first vibrating spring, penetrates through the side wall of the device body and extends to the inside of the first material collecting box.

As a further description of the above technical solution:

one end of the second screening device, which is far away from the second vibrating spring, penetrates through the side wall of the device body and extends to the inside of the second material collecting box.

As a further description of the above technical solution:

the number of the fixed rods is three, and the three fixed rods are arranged in an annular array.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this prevent detaining heavy calcium carbonate powder multilayer sieving mechanism, it adopts rotatory centrifugal spherical screen cloth and vibration slope sieving mechanism to carry out multistage screening to heavy calcium carbonate powder, avoids the powder material to block up the screen cloth and detain, influences the efficiency of screening to heavy calcium carbonate powder.

2. Compared with the prior art, this prevent detaining heavy matter calcium carbonate powder multilayer sieving mechanism, after raw materials admission apparatus body, have crushing blade to smash great granule, the rescreening, convenient to use, the practicality is high, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.

Drawings

FIG. 1 is a front view of the anti-retention heavy calcium carbonate powder multi-layer screening device provided by the utility model;

FIG. 2 is a schematic structural view of a connecting rod and a feed hopper of the anti-retention heavy calcium carbonate powder multilayer screening device provided by the utility model;

fig. 3 is the structure diagram of the fixing rod and the rotating rod of the anti-retention heavy calcium carbonate powder multilayer screening device provided by the utility model.

Illustration of the drawings:

1. a device body; 2. a third material guide plate; 3. a second material collecting box; 4. a second screening device; 5. a first material collection box; 6. a first screening device; 7. a second material guide plate; 8. a first material guide plate; 9. a raw material inlet; 10. a drive motor; 11. rotating the rod; 12. a feed hopper; 13. a spherical screen;

14. a first vibration spring; 15. a side plate; 16. a fixed block; 17. a vibration motor; 18. a second vibration spring; 19. a raw material outlet; 20. fixing the rod; 21. a crushing blade; 22. fixing a column; 23. a traveler; 24. a connecting rod.

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 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides an anti-retention heavy calcium carbonate powder multilayer screening device, including a device body 1, a driving motor 10 is provided at the top of the device body 1, an output shaft of the driving motor 10 extends into the device body 1 and is fixedly connected with a rotary rod 11, a fixed column 22 is fixedly connected with the outer surface of the rotary rod 11, a sliding column 23 is rotatably connected with the outer surface of the rotary rod 11 and is positioned above the fixed column 22, a fixed rod 20 is fixedly connected with the outer surface of the rotary rod 11 and is positioned below the fixed column 22, a crushing blade 21 is provided on the side wall of the fixed rod 20, a connecting rod 24 is fixedly connected with the side wall of the sliding column 23, a feed hopper 12 is fixedly connected with one end of the connecting rod 24 far away from the sliding column 23, a spherical screen 13 is fixedly connected with the bottom of the feed hopper 12, a raw material outlet 19 is provided at, the inside wall of device body 1 and the top that is located No. three stock guide 2 are provided with vibrating motor 17, vibrating motor 17's lateral wall fixedly connected with curb plate 15, one side fixedly connected with fixed block 16 of vibrating motor 17 is kept away from to curb plate 15, the first vibrating spring 14 of top fixedly connected with of fixed block 16, vibrating spring's the first sieving mechanism 6 of top fixedly connected with, the bottom fixedly connected with second vibrating spring 18 of fixed block 16, the bottom fixedly connected with second sieving mechanism 4 of second vibrating spring 18, the lateral wall of device body 1 is provided with material collection box 5 No. one, the lateral wall of device body 1 and the below that is located material collection box 5 are provided with material collection box 3 No. two, raw materials import 9 has been seted up to top one side of device body 1.

A second material guide plate 7 is arranged on the inner side wall of the device body 1 and above the first screening device 6. A first material guide plate 8 is arranged on the inner side wall of the device body 1 and close to the top. One end of the first screening device 6, which is far away from the first vibrating spring 14, penetrates through the side wall of the device body 1 and extends to the inside of the first material collecting box 5. The number of the fixing rods 20 is three, and the three fixing rods 20 are arranged in a circular array.

The working principle is as follows: during the use, pour the raw materials into device body 1 from raw materials import 9, the raw materials is through leading-in feeder hopper 12 of stock guide 8, the raw materials can be smashed by crushing blade 21 this moment and get into spherical screen cloth 13, the rotatory spherical screen cloth 13 rotation of drive motor 10's output shaft drives, under the effect of centripetal force, carry out preliminary screening to heavy calcium carbonate powder, then get into first sieving mechanism 6 through No. two stock guide 7, great granule can be brought to No. one material by vibrating motor 17 and collected box 5, second sieving mechanism 4 can be reached from first sieving mechanism 6 filterable heavy calcium carbonate powder, great granule can be brought to No. two material by vibrating motor 17 and collect box 3, the heavy calcium carbonate powder of at last selecting is exported from raw materials export 19 through No. three stock guide 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an prevent detaining heavy calcium carbonate powder multilayer sieving mechanism, includes device body (1), its characterized in that: the device is characterized in that a driving motor (10) is arranged at the top of the device body (1), an output shaft of the driving motor (10) extends into the device body (1) and is fixedly connected with a rotating rod (11), a fixed column (22) is fixedly connected to the outer surface of the rotating rod (11), a sliding column (23) is rotatably connected to the outer surface of the rotating rod (11) and is positioned above the fixed column (22), a fixed rod (20) is fixedly connected to the outer surface of the rotating rod (11) and is positioned below the fixed column (22), a crushing blade (21) is arranged on the side wall of the fixed rod (20), a connecting rod (24) is fixedly connected to the side wall of the sliding column (23), a feeding hopper (12) is fixedly connected to one end, far away from the sliding column (23), of the connecting rod (24), a spherical screen (13) is fixedly connected to the bottom of the feeding hopper (12), the device is characterized in that a third material guide plate (2) is arranged on the inner wall of the device body (1) and above the raw material outlet (19), a vibration motor (17) is arranged on the inner side wall of the device body (1) and above the third material guide plate (2), a side plate (15) is fixedly connected to the side wall of the vibration motor (17), a fixed block (16) is fixedly connected to one side of the side plate (15) far away from the vibration motor (17), a first vibration spring (14) is fixedly connected to the top of the fixed block (16), a first screening device (6) is fixedly connected to the top of the vibration spring, a second vibration spring (18) is fixedly connected to the bottom of the fixed block (16), a second screening device (4) is fixedly connected to the bottom of the second vibration spring (18), and a first material collecting box (5) is arranged on the side wall of the device body (1), the device is characterized in that a second material collecting box (3) is arranged on the side wall of the device body (1) and below the first material collecting box (5), and a raw material inlet (9) is formed in one side of the top of the device body (1).

2. The multilayer screening device for anti-retention heavy calcium carbonate powder as claimed in claim 1, is characterized in that: a second material guide plate (7) is arranged on the inner side wall of the device body (1) and above the first screening device (6).

3. The multilayer screening device for anti-retention heavy calcium carbonate powder as claimed in claim 1, is characterized in that: a first material guide plate (8) is arranged on the inner side wall of the device body (1) and close to the top.

4. The multilayer screening device for anti-retention heavy calcium carbonate powder as claimed in claim 1, is characterized in that: one end, far away from the first vibrating spring (14), of the first screening device (6) penetrates through the side wall of the device body (1) and extends to the inside of the first material collecting box (5).

5. The multilayer screening device for anti-retention heavy calcium carbonate powder as claimed in claim 1, is characterized in that: one end, far away from the second vibrating spring (18), of the second screening device (4) penetrates through the side wall of the device body (1) and extends into the second material collecting box (3).

6. The multilayer screening device for anti-retention heavy calcium carbonate powder as claimed in claim 1, is characterized in that: the number of the fixing rods (20) is three, and the three fixing rods (20) are arranged in an annular array.