CN218424033U - Screening device with multistage screening function - Google Patents

Abstract

The utility model relates to a powder coating processing technology field just discloses a sieving mechanism with multistage screening function, including the sieving mechanism, the sieving mechanism includes a sieve section of thick bamboo, screen cloth one, screen cloth two, vibrating motor one, vibrating motor two, a conical section of thick bamboo, collecting vessel, motor one, screw rod, support frame, feeder hopper, motor two, drive gear one, drive gear two and electric putter. The screening device with the multistage screening function. Through installation motor two, drive gear one, drive gear two and electric putter, when making to the screen cloth one and the screen cloth two is cleared up, accessible motor two, drive gear one and drive gear two make screen cloth one and screen cloth two rotate and make screen cloth one and screen cloth two slope in the screen cylinder, clear up the great material of granule and make it can receive gravity to fall into the tapered cylinder and collect, and when screen cloth one resets, accessible electric putter stretches out spacing screen cloth one, makes screen cloth one and screen cloth two no longer can rotate.

Description

Screening device with multistage screening function

Technical Field

The utility model relates to a powder coating processing technology field specifically is a sieving mechanism with multistage screening function.

Background

The powder coating is a solid powdery synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like, is different from common solvent type coatings and water-based coatings, has the characteristics of no solvent pollution, hundred percent film forming and low energy consumption, and in the production process of the powder coating, in order to ensure that the later coating is more uniformly coated, a screening device is required to screen the raw materials of the powder coating so as to screen out materials with larger particles. The multistage sieving mechanism of current powder coating usually can set up a plurality of screens, nevertheless is sieving powder coating after, and every screen cloth all can leave the great material of granule usually, is not convenient for clear up every screen cloth, and inside partial screen cloth is in the sieving mechanism, need dismantle when clearing up.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sieving mechanism with multistage screening function, possess motor two, drive gear one, drive gear two and electric putter, make when needs are cleared up screen cloth one and screen cloth two, accessible motor two drive screen cloth one rotates and makes screen cloth one slope in the screen cylinder, drive gear simultaneously can be driven the rotation in the lump and make drive gear two rotatory, let screen cloth one and screen cloth two all can incline in the screen cylinder and make screen cloth one and the screen cloth two on the great material of granule can receive gravity to fall into the tapered section of thick bamboo and collect, make the great material of granule on screen cloth one and the screen cloth two be convenient for clear up, and when screen cloth one resets, accessible electric putter stretches out spacing screen cloth one, make screen cloth one can no longer rotate, thereby make screen cloth two can no longer rotate, can normally filter advantages such as, the technical problem is solved.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a screening device with a multi-stage screening function comprises a screening device, wherein the screening device comprises a screening cylinder, a first screen, a second screen, a first vibration motor, a second vibration motor, a conical cylinder, a collecting barrel, a first motor, a screw rod, a supporting frame, a feeding hopper, a second motor, a first transmission gear, a second transmission gear and an electric push rod;

the inside cartridge filter that is equipped with of support frame, the cartridge filter inner wall is equipped with screen cloth one, the cartridge filter inner wall is equipped with screen cloth two, screen cloth one bottom surface is equipped with vibrating motor one, screen cloth two bottom surfaces are equipped with vibrating motor two, the cartridge filter bottom surface is equipped with a conical section of thick bamboo, conical section of thick bamboo below is equipped with the collecting vessel.

Preferably, the support frame comprises supporting legs and support ring, support frame support ring inner wall fixed mounting has the screen drum, the screen drum inner wall is equipped with four holes respectively, a screen cloth both ends are equipped with the connecting axle respectively, screen cloth one cup joints in screen drum inner wall hole through the both ends connecting axle, two both ends of screen cloth are equipped with the connecting axle respectively, screen cloth two-way cup joints in screen drum inner wall hole through the both ends connecting axle, screen drum bottom surface fixed mounting has a tapered section of thick bamboo, the screen drum top surface is equipped with the cover, screen drum cover top surface is equipped with the opening, and opening part fixed mounting has the feeder hopper.

Through the technical scheme, constitute by supporting legs and support ring through the support frame, support frame support ring inner wall fixed mounting has the filter screen cylinder, the filter screen cylinder inner wall is equipped with four holes respectively, a screen cloth both ends are equipped with the connecting axle respectively, a screen cloth is cup jointed in filter screen cylinder inner wall hole through the both ends connecting axle, two ends of screen cloth are equipped with the connecting axle respectively, a screen cloth is two cup jointed in filter screen cylinder inner wall hole through the both ends connecting axle, filter screen cylinder bottom surface fixed mounting has a tapered section of thick bamboo, the filter screen cylinder top surface is equipped with the cover, filter screen cylinder cover top surface is equipped with the opening, and opening part fixed mounting has the feeder hopper, make can follow the feeder hopper to the inside feeding of filter screen cylinder, make dust coating can sieve out the large granule through screen cloth one and screen cloth two, the dust coating after the screening can follow tapered section of thick bamboo bottom surface opening and carry out the ejection of compact.

Preferably, a first vibrating motor is fixedly mounted on the bottom surface of the first screen, and a second vibrating motor is fixedly mounted on the bottom surface of the second screen.

Through the technical scheme, the first vibrating motor is fixedly mounted on the bottom surface of the first screen, and the second vibrating motor is fixedly mounted on the bottom surface of the second screen, so that the first vibrating motor can vibrate the first screen, and the second vibrating motor can vibrate the second screen to assist the first screen and the second screen to screen dust coatings.

Preferably, the collecting vessel has been placed to a tapered section of thick bamboo below the collecting vessel inner wall fixed mounting has motor one, motor one output end fixedly connected with screw rod, the screw rod part passes tapered section of thick bamboo bottom surface opening, and the laminating of screw rod screw thread and tapered section of thick bamboo inner wall.

Through the technical scheme, it has motor one to place collecting vessel inner wall fixed mounting through a conical section of thick bamboo below, motor one output end fixedly connected with screw rod, the screw rod part passes a conical section of thick bamboo bottom surface opening, and screw rod screw thread and the laminating of a conical section of thick bamboo inner wall for the dust coating from the conical section of thick bamboo ejection of compact can get into the collecting vessel, and can drive the screw rod through the motor one of collecting vessel inner wall bottom surface and rotate and prevent that conical section of thick bamboo bottom surface opening from blockking up unable ejection of compact by dust coating, and can not influence the normal ejection of compact of dust coating.

Preferably, the second motor is fixedly arranged on the surface of the screening cylinder, the output end of the second motor penetrates through the screening cylinder and is fixedly connected with one end of one of the connecting shafts of the first screen, one end of the other connecting shaft of the first screen penetrates through the screening cylinder, one end of one of the connecting shafts of the first screen penetrates through the screening cylinder, a first transmission gear is fixedly arranged at one end of the connecting shaft of the first screen, one end of one of the connecting shafts of the second screen penetrates through the screening cylinder, a second transmission gear is fixedly arranged at the penetrating part of the connecting shafts, and the first transmission gear is meshed with the second transmission gear.

According to the technical scheme, the motor two is fixedly arranged on the surface of the screening cylinder, the output end of the motor two penetrates through the screening cylinder and is fixedly connected with one end of one of the connecting shafts of the screen cloth one, one end of the other connecting shaft of the screen cloth one penetrates through the screening cylinder, one end of one of the connecting shafts of the screen cloth two penetrates through the screening cylinder, the penetrating part of the connecting shaft is fixedly provided with the transmission gear two, and the transmission gear one is meshed with the transmission gear two, so that the motor two drives the screen cloth one to rotate to enable the screen cloth one to incline in the screening cylinder, meanwhile, the transmission gear is driven to rotate together to enable the transmission gear two to rotate, the screen cloth one and the screen cloth two can incline in the screening cylinder to enable large materials on the screen cloth one and the screen cloth two to fall into the conical cylinder under the action of gravity to be collected, and the large materials on the screen cloth one and the screen cloth two are convenient to clean.

Preferably, the surface of the screening drum is provided with two drums, the openings of the drums penetrate through the screening drum, and one end of the screening drum is fixedly provided with an electric push rod.

Through above-mentioned technical scheme, be equipped with two barrels respectively through the screening cylinder surface, and the barrel opening runs through the screening cylinder, and screening cylinder barrel one end fixed mounting has electric putter for when screen cloth one resets, accessible electric putter stretches out spacing screen cloth one, makes screen cloth one can no longer rotate, thereby makes screen cloth two can no longer rotate, can carry out normal screening.

Compared with the prior art, the utility model provides a sieving mechanism with multistage screening function possesses following beneficial effect:

1. the utility model discloses an installation motor two, drive gear one, drive gear two and electric putter, make when needs are cleared up screen cloth one and screen cloth two, accessible motor two drive screen cloth one rotates and makes screen cloth one slope in the screen cylinder, drive gear can be driven in the lump and rotate and make drive gear two rotatory, let screen cloth one and screen cloth two all can incline in the screen cylinder and make screen cloth one and the screen cloth two on the great material of granule can receive gravity to fall into the tapered section of thick bamboo and collect simultaneously, make the great material of granule on screen cloth one and the screen cloth two be convenient for clear up, and when screen cloth one resets, accessible electric putter stretches out spacing screen cloth one, make screen cloth one can no longer rotate, thereby make screen cloth two can no longer rotate, can normally filter.

2. The utility model discloses an installation motor one and screw rod for can drive the screw rod through motor one and rotate and prevent that a conical section of thick bamboo bottom surface opening from blockking up unable ejection of compact by dust coating, and can not influence the normal ejection of compact of dust coating.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the structure screening drum of the present invention;

fig. 3 is a schematic front sectional view of the collecting vessel of the present invention.

Wherein: 1. a screening device; 2. a screening cylinder; 3. a first screen mesh; 4. a second screen; 5. a first vibration motor; 6. a second vibration motor; 7. a tapered cylinder; 8. a collection barrel; 9. a first motor; 10. a screw; 11. a support frame; 12. a feed hopper; 13. a second motor; 14. a first transmission gear; 15. a second transmission gear; 16. an electric push 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.

Referring to fig. 1-3, a screening apparatus with a multi-stage screening function includes a screening apparatus 1, the screening apparatus 1 includes a screening cylinder 2, a first screening mesh 3, a second screening mesh 4, a first vibration motor 5, a second vibration motor 6, a conical cylinder 7, a collecting barrel 8, a first motor 9, a screw 10, a supporting frame 11, a feeding hopper 12, a second motor 13, a first transmission gear 14, a second transmission gear 15 and an electric push rod 16;

11 inside sieve drums 2 that are equipped with of support frame, 2 inner walls of sieve drum are equipped with screen cloth one 3, and 2 inner walls of sieve drum are equipped with screen cloth two 4, and 3 bottom surfaces of screen cloth are equipped with vibrating motor one 5, and two 4 bottom surfaces of screen cloth are equipped with vibrating motor two 6, and 2 bottom surfaces of sieve drum are equipped with a tapered section of thick bamboo 7, and a tapered section of thick bamboo 7 below is equipped with collecting vessel 8.

Specifically, support frame 11 comprises supporting legs and support ring, 11 support ring inner wall fixed mounting of support frame has a sieve tube 2, 2 inner walls of sieve tube are equipped with four holes respectively, 3 both ends of screen cloth are equipped with the connecting axle respectively, 3 of screen cloth cup joint in 2 inner wall holes of sieve tube through the both ends connecting axle, two 4 both ends of screen cloth are equipped with the connecting axle respectively, two 4 of screen cloth cup joint in 2 inner wall holes of sieve tube through the both ends connecting axle, 2 bottom surface fixed mounting of sieve tube have a tapered section of thick bamboo 7, 2 top surfaces of sieve tube are equipped with the cover, 2 cover top surfaces of sieve tube are equipped with the opening, and opening part fixed mounting has feeder hopper 12. The advantage is, constitute by supporting legs and support ring through support frame 11, 11 support ring inner wall fixed mounting of support frame has a sieve tube 2, 2 inner walls of sieve tube are equipped with four holes respectively, 3 both ends of screen cloth are equipped with the connecting axle respectively, screen cloth 3 cup joints in 2 inner wall holes of sieve tube through the connecting axle of both ends, two 4 both ends of screen cloth are equipped with the connecting axle respectively, screen cloth two 4 cup joints in 2 inner wall holes of sieve tube through the connecting axle of both ends, 2 bottom surface fixed mounting of sieve tube have a tapered section of thick bamboo 7, 2 top surfaces of sieve tube are equipped with the cover, 2 cover top surfaces of sieve tube are equipped with the opening, and opening part fixed mounting has feeder hopper 12, make can follow feeder hopper 12 to 2 inside feeds into of sieve tube, make dust coating can sieve out the large granule through screen cloth 3 and two 4, the dust coating after the screening can follow the 7 bottom surface openings of tapered section of cone and carry out the ejection of compact.

Specifically, a first vibrating motor 5 is fixedly installed on the bottom surface of the first screen mesh 3, and a second vibrating motor 6 is fixedly installed on the bottom surface of the second screen mesh 4. The advantage is, through 3 bottom surfaces fixed mounting of screen cloth one 5, two 4 bottom surfaces fixed mounting of screen cloth have vibrating motor two 6 for vibrating motor one 5 can vibrate screen cloth one 3, and vibrating motor two 6 can vibrate screen cloth two 4, come supplementary screen cloth one 3 and screen cloth two 4 and filter dust coating.

Specifically, 8 inner walls of the collecting barrel 8 and the collecting barrel 9 are fixedly arranged below the conical barrel 7, the output end of the motor 9 is fixedly connected with a screw rod 10, the screw rod 10 partially penetrates through the bottom opening of the conical barrel 7, and threads of the screw rod 10 are attached to the inner wall of the conical barrel 7. The advantage is, it has motor 9 to place 8 inner wall fixed mounting of collecting vessel 8 collecting vessel through a 7 below of tapered section of thick bamboo, motor 9 output end fixedly connected with screw rod 10, the screw rod 10 part passes a 7 bottom surface openings of tapered section of thick bamboo, and the laminating of a 10 screw threads of screw rod and a 7 inner wall of tapered section of thick bamboo, make the dust coating from the 7 ejection of compact of tapered section of thick bamboo can get into collecting vessel 8, and can drive screw rod 10 through a motor 9 of 8 inner wall bottom surfaces of collecting vessel and rotate and prevent 7 bottom surface openings of tapered section of thick bamboo from blockking up unable ejection of compact by dust coating, and can not influence the normal ejection of compact of dust coating.

Specifically, the second motor 13 is fixedly installed on the surface of the screening cylinder 2, the output end of the second motor 13 penetrates through the screening cylinder 2 and is fixedly connected with one end of a first connecting shaft 3 of the screening net, one end of the other connecting shaft 3 of the screening net penetrates through the screening cylinder 2, one end of the first connecting shaft 3 of the screening net penetrating through the screening cylinder 2 is fixedly provided with a first transmission gear 14, one end of a second connecting shaft 4 of the screening net penetrates through the screening cylinder 2, a second transmission gear 15 is fixedly installed on the penetrating portion of the connecting shaft, and the first transmission gear 14 is meshed with the second transmission gear 15. The screening machine has the advantages that the motor II 13 is fixedly arranged on the surface of the screening cylinder 2, the output end of the motor II 13 penetrates through the screening cylinder 2 and is fixedly connected with one end of one connecting shaft of the screen I3, one end of the other connecting shaft of the screen I3 penetrates through the screening cylinder 2, one end of one connecting shaft of the screen II 4 penetrates through the screening cylinder 2, the penetrating part of the connecting shaft is fixedly provided with the transmission gear II 15, the transmission gear I14 is meshed with the transmission gear II 15, the motor II 13 drives the screen I3 to rotate to enable the screen I3 to incline in the screening cylinder 2, meanwhile, the transmission gear I14 can be driven to rotate together to enable the transmission gear II 15 to rotate, the screen I3 and the screen II 4 can incline in the screening cylinder 2 to enable large materials on the screen I3 and the screen II 4 to fall into the conical cylinder 7 to be collected under the gravity, and the large materials on the screen I3 and the screen II 4 can be cleaned conveniently.

Specifically, two barrels are arranged on the surface of the screening barrel 2 respectively, the opening of each barrel penetrates through the screening barrel 2, and an electric push rod 16 is fixedly arranged at one end of each barrel of the screening barrel 2. The advantage is, is equipped with two barrels respectively through 2 surfaces of screen cylinder, and the barrel opening runs through screen cylinder 2, and 2 barrel one end fixed mounting of screen cylinder have electric putter 16 for when screen cloth 3 resets, accessible electric putter 16 stretches out spacing screen cloth 3, makes screen cloth 3 can no longer rotate, thereby makes screen cloth two 4 can no longer rotate, can carry out normal screening.

When the dust-removing device is used, feeding can be conducted from the feeding hopper 12 to the interior of the screening cylinder 2, large particles of dust paint can be screened out through the first screen mesh 3 and the second screen mesh 4, the screened dust paint can be discharged from an opening in the bottom surface of the conical cylinder 7, during discharging, the first motor 9 on the bottom surface of the inner wall of the collecting cylinder 8 can drive the screw rod 10 to rotate to prevent the opening in the bottom surface of the conical cylinder 7 from being blocked by the dust paint and prevent the opening from being incapable of discharging, normal discharging of the dust paint cannot be influenced, the dust paint can fall into the collecting cylinder 8, the first motor 13 drives the first screen mesh 3 to rotate to enable the first screen mesh 3 to incline in the screening cylinder 2, meanwhile, the first transmission gear 14 can be driven to rotate together to enable the second transmission gear 15 to rotate, the first screen mesh 3 and the second screen mesh 4 can both incline in the screening cylinder 2 to enable large particles on the first screen mesh 3 and the second screen mesh 4 to fall into the conical cylinder 7 for collection under the gravity, the large particles on the first screen mesh 3 and the second mesh 4 can be convenient to clean, when the first screen mesh 3 resets, the first mesh 3 can not rotate, and the second mesh 4 can not rotate normally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A screening apparatus with a multistage screening function, comprising a screening apparatus (1), characterized in that: the screening device (1) comprises a screening cylinder (2), a first screen (3), a second screen (4), a first vibrating motor (5), a second vibrating motor (6), a conical cylinder (7), a collecting barrel (8), a first motor (9), a screw (10), a supporting frame (11), a feeding hopper (12), a second motor (13), a first transmission gear (14), a second transmission gear (15) and an electric push rod (16);

support frame (11) inside is equipped with filter screen cylinder (2), filter screen cylinder (2) inner wall is equipped with screen cloth (3), filter screen cylinder (2) inner wall is equipped with screen cloth two (4), screen cloth one (3) bottom surface is equipped with vibrating motor one (5), screen cloth two (4) bottom surface is equipped with vibrating motor two (6), filter screen cylinder (2) bottom surface is equipped with a tapered section of thick bamboo (7), tapered section of thick bamboo (7) below is equipped with collecting vessel (8).

2. The screening apparatus having a multistage screening function according to claim 1, wherein: support frame (11) comprises supporting legs and support ring, support frame (11) support ring inner wall fixed mounting has a filter screen section of thick bamboo (2), filter screen section of thick bamboo (2) inner wall is equipped with four holes respectively, screen cloth (3) both ends are equipped with the connecting axle respectively, screen cloth (3) cup joint in filter screen section of thick bamboo (2) inner wall hole through the both ends connecting axle, two (4) both ends of screen cloth are equipped with the connecting axle respectively, two (4) of screen cloth cup joint in filter screen section of thick bamboo (2) inner wall hole through the both ends connecting axle, filter screen section of thick bamboo (2) bottom surface fixed mounting has a tapered section of thick bamboo (7), filter screen section of thick bamboo (2) top surface is equipped with the cover, filter screen section of thick bamboo (2) cover top surface is equipped with the opening, and opening part fixed mounting has feeder hopper (12).

3. The screening apparatus having a multistage screening function according to claim 1, wherein: the vibrating screen is characterized in that a first vibrating motor (5) is fixedly mounted on the bottom surface of the first screen (3), and a second vibrating motor (6) is fixedly mounted on the bottom surface of the second screen (4).

4. The screening apparatus having a multistage screening function according to claim 1, wherein: collecting vessel (8) have been placed to a tapered section of thick bamboo (7) below collecting vessel (8) inner wall fixed mounting has motor (9), motor (9) output end fixedly connected with screw rod (10), screw rod (10) part passes a tapered section of thick bamboo (7) bottom surface opening, and the laminating of screw rod (10) screw thread and a tapered section of thick bamboo (7) inner wall.

5. The screening apparatus having a multistage screening function according to claim 1, wherein: two (13) fixed mounting of motor are in screening cylinder (2) surface, and two (13) output of motor run through screening cylinder (2) and one of them connecting axle one end fixed connection of screen cloth (3), screen cloth (3) another connecting axle one end runs through screening cylinder (2), screen cloth (3) run through screening cylinder (2) connecting axle one end fixed mounting have drive gear (14), screen cloth two (4) one of them connecting axle one end run through screening cylinder (2), and connecting axle run through part fixed mounting have drive gear two (15), drive gear (14) and drive gear two (15) intermeshing.

6. The screening apparatus having a multistage screening function according to claim 1, wherein: the surface of the screening drum (2) is provided with two drums, the openings of the drums penetrate through the screening drum (2), and one end of the drum body of the screening drum (2) is fixedly provided with an electric push rod (16).

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