CN212397213U

CN212397213U - Material screening device for ceramic raw material grinding production line

Info

Publication number: CN212397213U
Application number: CN202020097157.1U
Authority: CN
Inventors: 刘昭
Original assignee: Hubei Zhaosheng Ceramics Co ltd
Current assignee: Hubei Zhaosheng Ceramics Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-01-26
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a material sieving mechanism who uses on ceramic raw materials grinding production line, strain a section of thick bamboo and carefully filter a section of thick bamboo including production base, control panel, screening case, thick, the central point department of putting on production base top is equipped with the screening case, and the bottom mounting who screens incasement portion has the overflow pedestal to the screening incasement portion of overflow pedestal top is equipped with a thin section of thick bamboo, and the top of a thin section of thick bamboo is crossed the pillar and is strained the top fixed connection of case, the central point department of putting of the inside of a thin section of thick bamboo of straining is equipped with thick and strains a section of thick bamboo, and is fixed with annular spacing frame on the inner wall of a thin section of thick bamboo to the inside both sides of annular spacing frame all are equipped with the stopper, and the one end of stopper extends to the outside of annular spacing frame and strains the outer. The utility model discloses not only improve the screening effect when the sieving mechanism uses, reduced the pollution that causes the environment when the sieving mechanism uses, improved the convenience when sieving mechanism uses moreover.

Description

Material screening device for ceramic raw material grinding production line

Technical Field

The utility model relates to a ceramic raw materials processing equipment technical field specifically is a material screening device who uses on ceramic raw materials grinding production line.

Background

The ceramic material is an inorganic non-metallic material prepared by forming and high-temperature sintering natural or synthetic compounds, has the advantages of high melting point, high hardness, high wear resistance, oxidation resistance and the like, and is prepared by grinding raw materials in the production and processing process, so that the raw materials need to be screened to ensure the powdery quality of the raw materials, and further a subsequent processing process is carried out, so that a corresponding screening device is needed.

The screening devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing screening device is inconvenient for carrying out double-layer screening treatment on raw materials, so that the screening effect is general and the expectation of people is difficult to achieve;

(2) the existing screening device is inconvenient for absorbing and purifying dust generated in the screening process, so that the dust is easy to directly disperse in the air, and serious pollution is caused to the environment;

(3) the size that opens and shuts of feed inlet is not convenient for adjust to this kind of sieving mechanism now, is difficult to adjust its feed rate according to specific demand, and it is inconvenient occasionally to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material sieving mechanism who uses on ceramic raw materials grinding production line to it is not convenient for carry out double-deck screening process, is not convenient for absorb purification treatment and be not convenient for adjust the problem that the feed inlet opened and shut the size to the dust that produces in the screening process to solve the above-mentioned background art and propose the sieving mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: a material screening device used on a ceramic raw material grinding production line comprises a production base, a control panel, a screening box, a coarse filtering cylinder and a fine filtering cylinder, wherein the central position of the top end of the production base is provided with the screening box, the bottom end inside the screening box is fixedly provided with an overflow base body, the fine filtering cylinder is arranged inside the screening box above the overflow base body, the top end of the fine filtering cylinder is fixedly connected with the top of the screening box through a support column, the central position inside the fine filtering cylinder is provided with the coarse filtering cylinder, an annular limiting frame is fixed on the inner wall of the fine filtering cylinder, two sides inside the annular limiting frame are provided with limiting blocks, one end of each limiting block extends to the outside of the annular limiting frame and is fixedly connected with the outer wall of the coarse filtering cylinder, the outer wall of one side of the screening box is provided with a feeding port, the bottom end of the feeding port extends to the inside of the, and a control panel is arranged on the outer wall of the screening box below the feeding port, a motor is arranged on the outer wall of one side of the screening box far away from the control panel, the input end of the motor is electrically connected with the output end of a singlechip in the control panel, the output end of the motor is provided with a rotating shaft through a coupler, one end of the rotating shaft far away from the motor extends into the fine filter cylinder and is fixedly connected with the outer wall of the coarse filter cylinder, a second discharging port is arranged on the outer wall of the screening box below the motor, one end of the second discharging port extends into the screening box, a first discharging port is arranged on the outer wall of the screening box far away from the motor of the second discharging port, one end of the first discharging port extends into the screening box, an absorbing cover is arranged on the outer wall of the screening box far away from the second discharging port of the motor, a purification box body is fixed at the central position, and the outer wall of one side of the purifying box body is provided with an exhaust port, and one end of the exhaust port extends into the purifying chamber.

Preferably, the inside of feeding structure is equipped with in proper order and revolves handle, toper block, deflector roll and swing arm, the inside one end of feed inlet is equipped with the deflector roll, and the one end of deflector roll is articulated mutually with the inner wall of feed inlet, and all installs the toper block on two lateral walls of deflector roll to adjust the size that opens and shuts of feed inlet.

Preferably, the one end of deflector roll is fixed with the swing arm, and the one end of swing arm extends to the outside of feed inlet, and the swing arm is kept away from the one end of deflector roll and is installed the swing handle to it is rotatory at the inside of feed inlet to drive the toper block through the deflector roll.

Preferably, a suction chamber is arranged in the purification box body on one side of the purification chamber, an exhaust fan is installed at the central position of the bottom of the suction chamber, one end of the exhaust fan extends into the purification chamber through a guide pipe, and the other end of the exhaust fan is communicated with the top end of the absorption cover through a guide pipe, so that the outside air with dust is absorbed into the purification chamber.

Preferably, all be fixed with the locating frame on the two inside walls of clean room, and the inside central point department of locating frame all is equipped with the connecting block, and the one end of connecting block extends to the outside of locating frame to the clean room internally mounted between the adjacent connecting block has the active carbon adsorption net, so that carries out purification treatment to the air through the active carbon adsorption net.

Preferably, all be equipped with reset spring on two lateral walls of connecting block, reset spring keeps away from the one end of connecting block and the inner wall fixed connection of locating frame, and installs the electromagnetic shaker on the clean room inner wall of locating frame one side, the one end of electromagnetic shaker and the outer wall fixed connection of connecting block to drive the active carbon adsorption net through the connecting block and shake.

Compared with the prior art, the beneficial effects of the utility model are that: the material screening device for the ceramic raw material grinding production line not only improves the screening effect when the screening device is used, reduces the pollution to the environment when the screening device is used, but also improves the convenience when the screening device is used;

(1) the raw materials are injected into the coarse filter cylinder through the feed inlet, the control panel is operated to control the motor to drive the coarse filter cylinder to rotate through the rotating shaft, the raw materials are preliminarily filtered through the coarse filter cylinder, qualified raw materials overflow into the fine filter cylinder, the mesh density of the fine filter cylinder is greater than that of the coarse filter cylinder, the fine filter cylinder is driven to vibrate slightly due to continuous vibration of the coarse filter cylinder in the rotating process, the raw materials in the fine filter cylinder are subjected to secondary filtration, the finer raw materials fall into the overflow base, the larger raw materials are stored into the fine filter cylinder, the fine filter cylinder and the overflow base are in an inclined state, the raw materials in the fine filter cylinder and at the top of the overflow base are discharged through the second discharge port and the first discharge port respectively, and the double-layer screening function of the screening device is realized, thereby improving the screening effect of the screening device when in use;

(2) the device is provided with an absorption cover, an exhaust fan, a reset spring, a connecting block, a positioning frame, an activated carbon adsorption net, a vibrator, a purifying chamber and an exhaust port, wherein the exhaust fan is controlled by an operation control panel to enable the exhaust fan to absorb outside air which drives dust into the purifying chamber from a suction chamber, and the vibrator is controlled by the operation control panel at the same time;

(3) through being provided with swing handle, toper block, deflector roll and swing arm, through rotatory swing handle, make it drive the deflector roll rotatory in the inside of feed inlet by the swing arm to drive toper block synchronous revolution through the deflector roll, and then make the angle of toper block change, and make opening and shutting of feed inlet big or small change, so that adjust the feed rate of feed inlet according to specific demand, thereby improved the convenience when sieving mechanism uses.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the feeding structure of the present invention in cross section and enlarged structure;

fig. 4 is a schematic view of the tapered block side view enlarging structure of the present invention.

In the figure: 1. producing a base; 2. a control panel; 3. a screening box; 4. a feed inlet; 5. a feed structure; 501. turning a handle; 502. a conical block; 503. a guide roller; 504. rotating the rod; 6. a clean room; 7. an exhaust port; 8. an annular limiting frame; 9. an exhaust fan; 10. a suction chamber; 11. purifying the box body; 12. an absorbent cover; 13. a rotating shaft; 14. a motor; 15. a first discharge port; 16. a second discharge opening; 17. a coarse filter cartridge; 18. a limiting block; 19. a fine filter cartridge; 20. an overflow seat body; 21. a return spring; 22. connecting blocks; 23. a positioning frame; 24. an activated carbon adsorption net; 25. a vibrator.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a material screening device used on a ceramic raw material grinding production line comprises a production base 1, a control panel 2, a screening box 3, a rough filtering cylinder 17 and a fine filtering cylinder 19, wherein the screening box 3 is arranged at the central position of the top end of the production base 1, an overflow base body 20 is fixed at the bottom end inside the screening box 3, the fine filtering cylinder 19 is arranged inside the screening box 3 above the overflow base body 20, the top end of the fine filtering cylinder 19 is fixedly connected with the top of the screening box 3 through a support column, the rough filtering cylinder 17 is arranged at the central position inside the fine filtering cylinder 19, an annular limiting frame 8 is fixed on the inner wall of the fine filtering cylinder 19, limiting blocks 18 are arranged on two sides inside the annular limiting frame 8, one end of each limiting block 18 extends to the outside of the annular limiting frame 8 and is fixedly connected with the outer wall of the rough filtering cylinder 17, a feeding port 4 is arranged on the outer wall on one side of the screening box 3, the bottom end of each feeding port 4, a feeding structure 5 is arranged at one end inside the feeding hole 4, a rotary handle 501, a conical block body 502, a guide roller 503 and a rotary rod 504 are sequentially arranged inside the feeding structure 5, the guide roller 503 is arranged at one end inside the feeding hole 4, one end of the guide roller 503 is hinged with the inner wall of the feeding hole 4, the conical block bodies 502 are arranged on two outer side walls of the guide roller 503, the rotary rod 504 is fixed at one end of the guide roller 503, one end of the rotary rod 504 extends to the outside of the feeding hole 4, and the rotary handle 501 is arranged at one end of the rotary rod 504 far away from the guide roller 503;

by rotating the rotary handle 501, the rotary rod 504 drives the guide roller 503 to rotate inside the feed port 4, and the guide roller 503 drives the tapered block 502 to rotate synchronously, so that the angle of the tapered block 502 is changed, and the opening and closing size of the feed port 4 is changed, so that the feed rate of the feed port 4 can be adjusted according to specific requirements, and the use convenience of the screening device is improved;

and the outer wall of the screening box 3 below the feed port 4 is provided with a control panel 2, the model of the control panel 2 can be GC-1, the outer wall of the screening box 3 at the side far away from the control panel 2 is provided with a motor 14, the model of the motor 14 can be Y112M-2, the input end of the motor 14 is electrically connected with the output end of a single chip microcomputer inside the control panel 2, the output end of the motor 14 is provided with a rotating shaft 13 through a coupler, one end of the rotating shaft 13 far away from the motor 14 extends into the interior of the fine filtering cylinder 19 and is fixedly connected with the outer wall of the coarse filtering cylinder 17, the outer wall of the screening box 3 below the motor 14 is provided with a second discharge port 16, one end of the second discharge port 16 extends into the screening box 3, the outer wall of the screening box 3 at the side far away from the motor 14 of the second discharge port 16 is provided with a first discharge port 15, one end of the first discharge port 15 extends into the screening box 3, and the outer, a purifying box body 11 is fixed at the central position of the top end of the screening box 3, a purifying chamber 6 is arranged at one side inside the purifying box body 11, a suction chamber 10 is arranged inside the purifying box body 11 at one side of the purifying chamber 6, an exhaust fan 9 is installed at the central position of the bottom of the suction chamber 10, the model of the exhaust fan 9 can be NB15-N86KNE, the input end of the exhaust fan 9 is electrically connected with the output end of a single chip microcomputer inside the control panel 2, one end of the exhaust fan 9 extends into the purifying chamber 6 through a guide pipe, and the other end of the exhaust fan 9 is communicated with the top end of the absorption cover 12 through a guide pipe so as to absorb the air with dust outside into the purifying chamber 6;

positioning frames 23 are fixed on two inner side walls of the purifying chamber 6, connecting blocks 22 are arranged at the central positions inside the positioning frames 23, one ends of the connecting blocks 22 extend to the outside of the positioning frames 23, and an active carbon adsorption net 24 is arranged inside the purifying chamber 6 between the adjacent connecting blocks 22 so as to purify air through the active carbon adsorption net 24;

two outer side walls of the connecting block 22 are both provided with a return spring 21, one end of the return spring 21, which is far away from the connecting block 22, is fixedly connected with the inner wall of the positioning frame 23, the inner wall of the purification chamber 6 at one side of the positioning frame 23 is provided with a vibrator 25, the model of the vibrator 25 can be WXZD-41M, the input end of the vibrator 25 is electrically connected with the output end of the single chip microcomputer in the control panel 2, one end of the vibrator 25 is fixedly connected with the outer wall of the connecting block 22, so that the active carbon adsorption net 24 is driven by the connecting block 22 to vibrate;

and an exhaust port 7 is provided on an outer wall of one side of the purification box body 11, and one end of the exhaust port 7 extends to the inside of the purification chamber 6.

The working principle is as follows: when the screening device is used, firstly, raw materials are injected into the interior of the coarse filtering cylinder 17 through the feeding hole 4, the control panel 2 is operated to control the motor 14, the coarse filtering cylinder 17 is driven by the rotating shaft 13 to rotate, the raw materials are primarily filtered by the coarse filtering cylinder 17, qualified raw materials overflow to the interior of the fine filtering cylinder 19, because the mesh density of the fine filtering cylinder 19 is greater than that of the coarse filtering cylinder 17, and because the coarse filtering cylinder 17 continuously vibrates in the rotating process, the fine filtering cylinder 19 is driven to slightly vibrate, and the raw materials in the fine filtering cylinder 19 are secondarily filtered, so that the finer raw materials fall into the interior of the overflow base body 20, larger raw materials are reserved in the interior of the fine filtering cylinder 19, because the fine filtering cylinder 19 and the overflow base body 20 are in an inclined state, the raw materials in the interior of the fine filtering cylinder 19 and at the top of the overflow base body 20 are respectively discharged from the second discharge hole 16 and the first discharge hole 15, thereby realizing the double-layer screening function of the screening device, the screening effect of the screening device is improved when the screening device is used, then the rotating handle 501 is rotated to drive the guide roller 503 to rotate in the feed inlet 4 by the rotating rod 504, the conical block 502 is driven to rotate synchronously by the guide roller 503, the angle of the conical block 502 is changed, the opening and closing size of the feed inlet 4 is changed, so that the feeding rate of the feed inlet 4 is adjusted according to specific requirements, the convenience of the screening device is improved when the screening device is used, finally the exhaust fan 9 is controlled by operating the control panel 2 to absorb the air which drives dust from the outside into the purifying chamber 6 by the suction chamber 10, the vibrator 25 is controlled by operating the control panel 2, the vibrator 25 drives the connecting block 22 to vibrate in the positioning frame 23 due to the elastic action of the reset spring 21, and the activated carbon adsorption net 24 is driven to vibrate synchronously by the connecting block 22, so as to filter the air, the dust will fall into the inside of clean room 6, and the air after the purification then can be discharged by gas vent 7, reduces the pollution that causes the environment when sieving mechanism uses to accomplish the use of sieving mechanism.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a material sieving mechanism who uses on ceramic raw materials grinding production line, includes production base (1), control panel (2), screening case (3), coarse filter cylinder (17) and thin section of thick bamboo (19), its characterized in that: the production device is characterized in that a screening box (3) is arranged at the center of the top end of the production base (1), an overflow base body (20) is fixed at the bottom end of the interior of the screening box (3), a fine filter cylinder (19) is arranged inside the screening box (3) above the overflow base body (20), the top end of the fine filter cylinder (19) is fixedly connected with the top of the screening box (3) through a support column, a coarse filter cylinder (17) is arranged at the center of the interior of the fine filter cylinder (19), an annular limiting frame (8) is fixed on the inner wall of the fine filter cylinder (19), limiting blocks (18) are arranged on two sides of the interior of the annular limiting frame (8), one end of each limiting block (18) extends to the exterior of the annular limiting frame (8) and is fixedly connected with the outer wall of the coarse filter cylinder (17), a feed inlet (4) is arranged on the outer wall of one side of the screening box (3), and the bottom, and one end inside the feed inlet (4) is provided with a feed structure (5), and the outer wall of the screening box (3) below the feed inlet (4) is provided with a control panel (2), the outer wall of one side of the screening box (3) far away from the control panel (2) is provided with a motor (14), the input end of the motor (14) is electrically connected with the output end of a singlechip inside the control panel (2), the output end of the motor (14) is provided with a rotating shaft (13) through a coupler, one end of the rotating shaft (13) far away from the motor (14) extends to the inside of a fine filter cylinder (19) and is fixedly connected with the outer wall of a coarse filter cylinder (17), the outer wall of the screening box (3) below the motor (14) is provided with a second discharge port (16), one end of the second discharge port (16) extends to the inside of the screening box (3), and the outer wall of the screening box (3) far away from one side of the motor (14), one end of first bin outlet (15) extends to the inside of screening case (3) to install on screening case (3) outer wall of second bin outlet (16) one side was kept away from in motor (14) and absorb cover (12), the central point on screening case (3) top puts the department and is fixed with purifying box (11), and the inside one side of purifying box (11) is equipped with clean room (6), and is equipped with on the outer wall of purifying box (11) one side gas vent (7), and the one end of gas vent (7) extends to the inside of clean room (6).

2. The material screening device for the ceramic raw material grinding production line according to claim 1, wherein: the inside of feeding structure (5) is equipped with in proper order and revolves handle (501), toper block (502), deflector roll (503) and swing arm (504), the inside one end of feed inlet (4) is equipped with deflector roll (503), and the one end of deflector roll (503) is articulated mutually with the inner wall of feed inlet (4), and all installs toper block (502) on two lateral walls of deflector roll (503).

3. The material screening device for the ceramic raw material grinding production line according to claim 2, wherein: a rotating rod (504) is fixed at one end of the guide roller (503), one end of the rotating rod (504) extends to the outside of the feeding hole (4), and a rotating handle (501) is installed at one end, far away from the guide roller (503), of the rotating rod (504).

4. The material screening device for the ceramic raw material grinding production line according to claim 1, wherein: the inside suction room (10) that is equipped with of purification box (11) of clean room (6) one side, and the central point department of putting of suction room (10) bottom installs air exhauster (9), and the inside of the one end of air exhauster (9) through the pipe extension to clean room (6), and the other end of air exhauster (9) is linked together through the top of pipe and absorption cover (12).

5. The material screening device for the ceramic raw material grinding production line according to claim 1, wherein: all be fixed with locating frame (23) on the two inside walls of clean room (6), and locating frame (23) inside central point department of putting all is equipped with connecting block (22), and the one end of connecting block (22) extends to the outside of locating frame (23) to clean room (6) internally mounted between adjacent connecting block (22) has active carbon to adsorb net (24).

6. The material screening device for the ceramic raw material grinding production line according to claim 5, wherein: all be equipped with reset spring (21) on two lateral walls of connecting block (22), reset spring (21) are kept away from the one end of connecting block (22) and the inner wall fixed connection of locating frame (23), and install electromagnetic shaker (25) on clean room (6) inner wall of locating frame (23) one side, the one end of electromagnetic shaker (25) and the outer wall fixed connection of connecting block (22).