CN219503158U - Multistage sieving mechanism is used in coating production - Google Patents
Multistage sieving mechanism is used in coating production Download PDFInfo
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- CN219503158U CN219503158U CN202222727220.7U CN202222727220U CN219503158U CN 219503158 U CN219503158 U CN 219503158U CN 202222727220 U CN202222727220 U CN 202222727220U CN 219503158 U CN219503158 U CN 219503158U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model belongs to the technical field of screening devices, and particularly relates to a multistage screening device for paint production, which aims at the problems that the existing screening device cannot carry out multistage screening and the screening efficiency is low due to the fact that paint is piled up in the screening process, and the scheme is provided. The utility model has reasonable structural design, realizes primary screening of the coating through the cooperation of the belt wheel and the rotary drum, realizes up-and-down swinging of the screen plate through the cooperation of the disc, the connecting rod and the sliding frame, improves screening efficiency, and has high reliability.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a multistage screening device for paint production.
Background
The paint is a continuous film which is coated on the surface of the protected or decorated object and can form firm adhesion with the coated object, and is usually a viscous liquid prepared by using resin, oil or emulsion as main materials, adding or not adding pigment and filler, adding corresponding auxiliary agents and using organic solvent or water. After the powder coating is produced, the powder coating cannot be directly used because of larger particles, so that the powder coating needs to be screened by a screening device.
Through retrieving, the current patent and the coating apparatus for producing technical field of bulletin number CN 210647221U, concretely relates to sieving mechanism is used in coating production, including the casing, the center grafting has the feeder hopper at casing top, and casing inner chamber top rigid coupling has first articulated seat, and first articulated seat inner chamber articulates there is the articulated pole, and articulated pole bottom articulates there is screening mechanism, and casing left side wall rigid coupling has the vibrating case, and vibrating case top center rigid coupling has the rotating electrical machines.
Through research finding, the screening is realized through rocking screening mechanism when carrying out the screening in above-mentioned current patent, but only carry out screening operation through a sieve when carrying out the screening, screening effect is not good enough, simultaneously in the screening process if the feeding speed is very fast then the circumstances that the material is piled up easily appears, can influence the efficiency of screening, consequently we propose a multistage sieving mechanism for paint produce and be used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a multistage screening device for paint production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a multistage sieving mechanism for paint produce, includes fortune material frame, the top and the left side of fortune material frame all are the opening setting, three rotary drums are installed in the rotation on the front and back both sides inner wall of fortune material frame, a plurality of sieve holes have been seted up to the outside of rotary drum, the front and back both sides of rotary drum all fixed mounting has the bull stick, three commentaries on classics holes have all been seted up to the front and back both sides of fortune material frame, the bull stick rotates to install in the commentaries on classics downthehole that corresponds, the front side fixed mounting of fortune material frame has the motor, the bull stick and the output shaft fixed connection of motor that are located fortune material frame front side right-hand member, the outside fixed cover of bull stick is equipped with the band pulley, and the outside transmission cover of three band pulley that is located same one side is equipped with same belt, the bottom fixed mounting of fortune material frame has the screening frame, the top of screening frame is the opening setting, the slot hole has been seted up to the bottom of fortune material frame, the rotary drum runs through the long hole and extends into the screening frame, the screen plate is rotatably arranged on the right inner wall of the screening frame, a plurality of screen holes are formed in the top of the screen plate, curved grooves are formed in the front side and the rear side of the screening frame, round rods are fixedly arranged at the left end of the front side and the left end of the rear side of the screen plate, the round rods are slidably arranged in the corresponding curved grooves, two fixed plates are fixedly arranged at the front side and the rear side of the screening frame, the same guide rod is fixedly arranged between the two fixed plates, a sliding block is sleeved on the outer side of the guide rod in a sliding manner, a sliding frame is fixedly arranged on the right side of the sliding block, a turntable is fixedly arranged on one side, far away from each other, of the two rotary rods, a first cylinder is fixedly arranged at the edge of one side, far away from each other, of the two circular rods, a second cylinder is fixedly arranged at the top of the sliding frame, the first cylinder and the corresponding second cylinder are rotatably provided with a connecting rod which is obliquely arranged.
Preferably, a plurality of tensioning rods are rotatably arranged on the front side and the rear side of the material conveying frame, the outer sides of the tensioning rods on the same side are connected with the same belt in a transmission mode, and the contact area between the belt and the belt wheel is increased.
Preferably, two L-shaped rods are fixedly arranged on the left side and the right side of the screening frame, and a bottom plate is fixedly arranged at the bottom of each L-shaped rod to play a role in supporting the whole device.
Preferably, the same supporting plate is fixedly arranged on the outer sides of the two L-shaped rods positioned on the left side, the collecting frame is arranged at the top of the supporting plate, and the supporting rod is fixedly arranged at the bottom of the supporting plate so as to collect the paint conveniently.
Preferably, the right end of the top of the material conveying frame is fixedly provided with a feeding hopper, and the bottom of the feeding hopper is communicated with the material conveying frame, so that the paint is conveniently put into the material conveying frame.
Preferably, the right side of screening frame has been seted up first discharge gate, the second discharge gate has been seted up to the bottom of screening frame, the transport of coating of being convenient for.
According to the multistage screening device for paint production, the motor drives the rotating rod to rotate, so that the three rotating cylinders are driven to rotate together, paint is transported from right to left, paint larger than a sieve hole is transported out from the left end of the material transporting frame, paint smaller than the sieve hole falls onto a sieve plate in the screening frame, and the paint passes through the sieve hole on the outer side of the rotating cylinder to finish first screening;
according to the multistage screening device for paint production, the rotating rod drives the disc to rotate, so that the connecting rod is driven to reciprocate up and down, the sliding block is driven to reciprocate up and down, the round rod is driven to reciprocate up and down, the screen plate is driven to swing up and down, paint is prevented from accumulating on the screen plate to cause low screening efficiency, paint larger than the screen holes on the screen plate enters the collecting frame from the first discharge hole on the right side of the screening frame, and paint smaller than the screen holes is transported out from the second discharge hole on the bottom of the screening frame, so that the whole multistage screening function is realized;
the utility model has reasonable structural design, realizes primary screening of the coating through the cooperation of the belt wheel and the rotary drum, realizes up-and-down swinging of the screen plate through the cooperation of the disc, the connecting rod and the sliding frame, improves screening efficiency, and has high reliability.
Drawings
Fig. 1 is a schematic perspective view of a multistage screening device for paint production according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a multi-stage screening apparatus for paint production according to the present utility model;
fig. 3 is a schematic diagram of a front view structure of a multi-stage screening device for paint production according to the present utility model;
fig. 4 is a partial enlarged view of a portion a in fig. 3.
In the figure: 1. a material conveying frame; 2. a rotating drum; 3. a rotating rod; 4. a belt wheel; 5. a motor; 6. a screening frame; 7. a sieve plate; 8. a curved groove; 9. a round bar; 10. a fixing plate; 11. a guide rod; 12. a slide block; 13. a sliding frame; 14. a turntable; 15. a first cylinder; 16. a second cylinder; 17. a connecting rod; 18. a tension rod; 19. an L-shaped rod; 20. a support plate; 21. a collection frame; 22. and (5) a feeding hopper.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to figures 1-4, a multistage screening device for paint production comprises a material conveying frame 1, wherein the top and the left side of the material conveying frame 1 are respectively provided with an opening, three rotary drums 2 are rotatably arranged on the inner walls of the front side and the rear side of the material conveying frame 1, a plurality of screening holes are formed in the outer sides of the rotary drums 2, rotary rods 3 are fixedly arranged on the front side and the rear side of the rotary drums 2, three rotary holes are formed in the front side and the rear side of the material conveying frame 1, the rotary rods 3 are rotatably arranged in the corresponding rotary holes, a motor 5 is fixedly arranged on the front side of the material conveying frame 1, the rotary rods 3 positioned at the right end of the front side of the material conveying frame 1 are fixedly connected with an output shaft of the motor 5, belt wheels 4 are fixedly sleeved on the outer sides of the rotary rods 3, the outer side transmission sleeves of the three belt wheels 4 positioned on the same side are provided with the same belt, screening frames 6 are fixedly arranged at the bottom of the material conveying frame 1, the top of the screening frames 6 are respectively provided with long holes, the rotary drum 2 penetrates through the long holes and extends into the screening frame 6, the screen plate 7 is rotatably arranged on the inner wall of the right side of the screening frame 6, a plurality of screen holes are formed in the top of the screen plate 7, the curved grooves 8 are formed in the front side and the rear side of the screening frame 6, round rods 9 are fixedly arranged at the left end of the front side and the left end of the screen plate 7, the round rods 9 are slidably arranged in the corresponding curved grooves 8, two fixing plates 10 are fixedly arranged at the front side and the rear side of the screening frame 6, the same guide rod 11 is fixedly arranged between the two fixing plates 10, a sliding block 12 is sleeved on the outer side of the guide rod 11 in a sliding manner, a sliding frame 13 is fixedly arranged on the right side of the sliding block 12, a rotary table 14 is fixedly arranged at the side, away from each other, of two rotary rods 3 on the left side, a first cylinder 15 is fixedly arranged at the edge, a second cylinder 16 is fixedly arranged at the top of the sliding frame 13, the first cylinder 15 and the corresponding second cylinder 16 are rotatably provided with a connecting rod 17 which is arranged in an inclined manner.
In the utility model, a plurality of tensioning rods 18 are rotatably arranged on the front side and the rear side of the material conveying frame 1, and the outer sides of the tensioning rods 18 positioned on the same side are in transmission connection with the same belt, so that the contact area between the belt and the belt wheel 4 is increased.
In the utility model, two L-shaped rods 19 are fixedly arranged on the left side and the right side of the screening frame 6, and a bottom plate is fixedly arranged at the bottom of the L-shaped rods 19, so that the whole device is supported.
In the utility model, the same supporting plate 20 is fixedly arranged on the outer sides of two L-shaped rods 19 positioned on the left side, a collecting frame 21 is arranged on the top of the supporting plate 20, and supporting rods are fixedly arranged on the bottom of the supporting plate 20, so that the paint can be collected conveniently.
According to the utility model, the right end of the top of the material conveying frame 1 is fixedly provided with the feeding hopper 22, and the bottom of the feeding hopper 22 is communicated with the material conveying frame 1, so that the paint can be conveniently put into the material conveying frame 1.
In the utility model, the right side of the screening frame 6 is provided with the first discharge hole, and the bottom of the screening frame 6 is provided with the second discharge hole, so that the paint can be conveniently transported out.
In the utility model, when the screen plate screening device is used, the motor 5 is started, the coating needing multistage screening is thrown from the feed hopper 22, the motor 5 drives the rotary rod 3 to rotate, the rotary rod 3 drives the three rotary cylinders 2 to rotate together through the transmission of a belt, the coating is transported to the left from the right, the first screening is completed through the screen holes on the outer sides of the rotary cylinders 2, the coating larger than the screen holes is transported out from the left end of the material transporting frame 1, the coating smaller than the screen holes falls onto the screen plate 7 in the screen plate 6, the coating larger than the screen holes on the screen plate 7 enters the collecting frame 21 from the first discharge hole on the right side of the screen plate 6, the coating smaller than the screen holes is transported out from the second discharge hole on the bottom of the screen plate 6, the whole multistage screening function is realized, the rotary rod 3 drives the disc to rotate, the connecting rod 17 is driven to reciprocate up and down, the sliding block 12 is driven to reciprocate up and down, the round rod 9 is driven to reciprocate up and down, and the screen plate 7 is driven to swing up and down, and the coating is prevented from being piled on the screen plate 7, and the screening efficiency is low.
Claims (6)
1. The utility model provides a multistage sieving mechanism is used in coating production, includes fortune material frame (1), a serial communication port, the top and the left side of fortune material frame (1) all are the opening setting, rotate on the front and back both sides inner wall of fortune material frame (1) and install three rotary drum (2), a plurality of sieve holes have been seted up in the outside of rotary drum (2), the equal fixed mounting in front and back both sides of rotary drum (2) has bull stick (3), three change hole has all been seted up to the front and back both sides of fortune material frame (1), bull stick (3) rotate and install in the change hole that corresponds, the front side fixed mounting of fortune material frame (1) has motor (5), the output shaft fixed connection of bull stick (3) and motor (5) that are located fortune material frame (1) front and back right-hand member, the outside fixed cover of bull stick (3) is equipped with band pulley (4), the bottom fixed mounting of fortune material frame (1) has screening frame (6), the top of fortune material frame (6) is the opening, the sieve frame (6) is equipped with the sieve hole (7) and is stretched out, screening frame (6) the sieve frame (6) is stretched out in the top (7), round rods (9) are fixedly arranged at the left end of the front side and the left end of the rear side of the screen plate (7), the round rods (9) are slidably arranged in corresponding curved grooves (8), two fixing plates (10) are fixedly arranged at the front side and the rear side of the screening frame (6), one guide rod (11) is fixedly arranged between the two fixing plates (10), a sliding block (12) is sleeved on the outer side of the guide rod (11) in a sliding manner, a sliding frame (13) is fixedly arranged on the right side of the sliding block (12), the sliding frame (13) is sleeved on the outer side of a corresponding round rod (9), a turntable (14) is fixedly installed on one side, away from each other, of each of two rotating rods (3) located on the left side, a first cylinder (15) is fixedly installed on the edge of one side, away from each other, of each of two discs, a second cylinder (16) is fixedly installed on the top of the sliding frame (13), and a connecting rod (17) which is arranged in the same inclined mode is rotatably installed on the first cylinder (15) and the corresponding second cylinder (16).
2. The multistage screening device for paint production according to claim 1, wherein a plurality of tensioning rods (18) are rotatably mounted on the front side and the rear side of the material conveying frame (1), and the outer sides of the tensioning rods (18) on the same side are in transmission connection with the same belt.
3. The multistage screening device for paint production according to claim 1, wherein two L-shaped rods (19) are fixedly arranged on the left side and the right side of the screening frame (6), and a bottom plate is fixedly arranged at the bottom of each L-shaped rod (19).
4. A multistage screening device for paint production according to claim 3, characterized in that the same support plate (20) is fixedly mounted on the outer sides of two L-shaped rods (19) located on the left side, a collecting frame (21) is placed on the top of the support plate (20), and a support rod is fixedly mounted on the bottom of the support plate (20).
5. The multistage screening device for paint production according to claim 1, wherein a feed hopper (22) is fixedly arranged at the right end of the top of the material conveying frame (1), and the bottom of the feed hopper (22) is communicated with the material conveying frame (1).
6. The multistage screening device for paint production according to claim 1, wherein a first discharge hole is formed in the right side of the screening frame (6), and a second discharge hole is formed in the bottom of the screening frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222727220.7U CN219503158U (en) | 2022-10-17 | 2022-10-17 | Multistage sieving mechanism is used in coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222727220.7U CN219503158U (en) | 2022-10-17 | 2022-10-17 | Multistage sieving mechanism is used in coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219503158U true CN219503158U (en) | 2023-08-11 |
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ID=87527095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222727220.7U Active CN219503158U (en) | 2022-10-17 | 2022-10-17 | Multistage sieving mechanism is used in coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219503158U (en) |
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2022
- 2022-10-17 CN CN202222727220.7U patent/CN219503158U/en active Active
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