CN215434458U

CN215434458U - Mixing arrangement is used in production of PVC sizing material

Info

Publication number: CN215434458U
Application number: CN202121351786.3U
Authority: CN
Inventors: 张龙军
Original assignee: Jiangyin Hongyang Plastic Technology Co Ltd
Current assignee: Jiangyin Hongyang Plastic Technology Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-07
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the technical field of PVC sizing material processing, and discloses a mixing device for PVC sizing material production, which comprises a U-shaped frame and a cleaning mechanism, wherein the cleaning mechanism is arranged on one side of the U-shaped frame, and the mixing mechanism is arranged in the U-shaped frame; the mixing mechanism comprises a driving assembly and a mixing assembly, the mixing assembly comprises two fixing sleeves, a sealing cover, a mixing cylinder, a feeding pipe, a discharging port, a hollow rotating rod, a connecting rod and a stirring plate, and the two fixing sleeves are respectively arranged on two sides of the inner cavity of the U-shaped frame; one side of each of the two fixing sleeves, which is adjacent to the other side, is respectively connected with the sealing cover and the mixing cylinder, and the sealing cover is connected with one side of each of the two fixing sleeves, which is adjacent to the mixing cylinder; the outer side wall of the mixing cylinder is provided with a feeding pipe, the discharge port is arranged on the mixing cylinder, and the discharge port is far away from the feeding pipe; the hollow rotating rod is installed and connected with the driving component. The cleaning mechanism is arranged, so that the interior of the mixing cylinder can be better cleaned.

Description

Mixing arrangement is used in production of PVC sizing material

Technical Field

The utility model relates to the technical field of PVC sizing material processing, in particular to a mixing device for PVC sizing material production.

Background

Polyvinyl chloride (PVC) is a polymer obtained by polymerizing Vinyl Chloride Monomer (VCM) under the action of initiators such as peroxides and azo compounds or under the action of light and heat according to a free radical polymerization reaction mechanism. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. PVC is white powder with an amorphous structure, the branching degree is small, the glass transition temperature is 77-90 ℃, decomposition starts at about 170 ℃, the stability to light and heat is poor, the PVC can be decomposed to generate hydrogen chloride at more than 100 ℃ or after long-time sunshine solarization, further the decomposition is catalyzed automatically to cause color change, the physical and mechanical properties are also reduced rapidly, a stabilizer is required to be added in practical application to improve the stability to heat and light, and a mixing device is required to be used for mixing various materials in the production process of the PVC rubber material.

Mixing arrangement is when mixing the PVC sizing material, places the material in the inside of mixing drum earlier, then uses drive assembly to drive mixing assembly and rotates for the abundant mixing of the inside multiple compounding of mixing drum is in the same place.

Present mixing arrangement is after the use, and the inside of mixing drum remains easily has too much material, when wasing inside, and the staff need open the mixing drum, just can wash its inside, and its process needs the more time of spending.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mixing device for producing PVC rubber materials, which solves the problems in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme: a mixing device for PVC sizing material production comprises a U-shaped frame and a cleaning mechanism, wherein the cleaning mechanism is arranged on one side of the U-shaped frame, and the mixing mechanism is arranged in the U-shaped frame;

the mixing mechanism comprises a driving assembly and a mixing assembly, the mixing assembly comprises two fixing sleeves, a sealing cover, a mixing cylinder, a feeding pipe, a discharging port, a hollow rotating rod, a connecting rod and a stirring plate, and the two fixing sleeves are respectively arranged on two sides of the inner cavity of the U-shaped frame; one side, adjacent to the two fixing sleeves, of each fixing sleeve is connected with the sealing cover and the mixing cylinder respectively, and the adjacent side of each sealing cover and the adjacent side of the mixing cylinder are connected; the outer side wall of the mixing cylinder is provided with the feeding pipe, the discharge port is arranged on the mixing cylinder, and the discharge port is far away from the feeding pipe; the hollow rotating rod is installed and connected with the driving assembly, and one end of the hollow rotating rod sequentially penetrates through the U-shaped frame, the fixed sleeve, the sealing cover and the mixing cylinder and extends to the other side of the U-shaped frame; the hollow rotating rod is provided with a plurality of connecting rods, and the connecting rods are all positioned in the mixing barrel; the connecting rods are connected with the stirring plate;

the cleaning mechanism comprises a plurality of injection heads, a fixing plate, an air pump, a conveying pipe, a water pump, a water pipe and a connecting sleeve, wherein the plurality of injection heads are all arranged on the hollow rotating rod and are positioned inside the mixing cylinder; the fixing plate is arranged on one side of the U-shaped frame far away from the driving assembly; the top surface of the fixed plate is respectively provided with the air pump and the water pump; the air pump is provided with the conveying pipe, and one end of the conveying pipe, which is far away from the air pump, extends into the hollow rotating rod and is in rotating connection with the inner cavity of the hollow rotating rod; the top surface of water pump is installed the water pipe, just the one end of water pipe is installed the adapter sleeve, the adapter sleeve with duct connection.

Preferably, the driving assembly comprises a fixed frame and a driving motor, and the fixed frame is arranged on one side of the U-shaped frame, which is far away from the cleaning mechanism; install on the mount driving motor, just driving motor's one end with the cavity dwang is connected.

Preferably, one side of the stirring plate, which is far away from the connecting rod, is provided with a plurality of brushes, and the brushes are in contact with the inner wall of the mixing drum.

Preferably, one side of the mixing cylinder close to the sealing cover is provided with a plurality of limiting holes, and the plurality of limiting holes are matched with limiting blocks arranged on the sealing cover.

Preferably, the inner cavity of the fixing frame is matched with the driving motor.

The cleaning device has the advantages that through the arrangement of the cleaning mechanism, when the inner wall of the mixing cylinder needs to be cleaned, the air pump is firstly opened, so that air enters the interior of the hollow rotating rod through the conveying pipe and is sprayed out under the action of the spraying head to clean the inner wall of the mixing cylinder, the water pump is opened after the cleaning, water is guided into the conveying pipe through the water pipe by the water pump, the water in the interior of the hollow rotating rod is sprayed out through the spraying head, and finally the inner wall of the mixing cylinder is cleaned, so that a better cleaning effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a mixing drum of the present invention;

FIG. 3 is a schematic front view of a mixing drum of the present invention;

FIG. 4 is a schematic cross-sectional view of a mixing drum of the present invention;

FIG. 5 is a schematic view of the lost motion lever of the present invention.

The reference numbers in the figures illustrate: 1. a U-shaped frame; 2. a fixed mount; 3. a drive motor; 4. fixing a sleeve; 5. a sealing cover; 6. a mixing drum; 7. a feed pipe; 8. a discharge port; 9. a hollow rotating rod; 10. an injector head; 11. a connecting rod; 12. a stirring plate; 13. a fixing plate; 14. an air pump; 15. a delivery pipe; 16. a water pump; 17. a water pipe; 18. a connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the mixing device for producing the PVC sizing material comprises a U-shaped frame 1 and a cleaning mechanism, wherein the cleaning mechanism is arranged on one side of the U-shaped frame 1, and the mixing mechanism is arranged in the U-shaped frame 1; the mixing mechanism comprises a driving assembly and a mixing assembly, the mixing assembly comprises two fixing sleeves 4, a sealing cover 5, a mixing cylinder 6, a feeding pipe 7, a discharging port 8, a hollow rotating rod 9, a connecting rod 11 and a stirring plate 12, and the two fixing sleeves 4 are respectively arranged on two sides of the inner cavity of the U-shaped frame 1; one sides of the two fixing sleeves 4 adjacent to each other are respectively connected with a sealing cover 5 and a mixing cylinder 6, and the adjacent sides of the sealing cover 5 and the mixing cylinder 6 are connected; a feeding pipe 7 is arranged on the outer side wall of the mixing cylinder 6, a discharging port 8 is arranged on the mixing cylinder 6, and the discharging port 8 is far away from the feeding pipe 7; the hollow rotating rod 9 is installed and connected with the driving component, and one end of the hollow rotating rod 9 penetrates through the U-shaped frame 1, the fixing sleeve 4, the sealing cover 5 and the mixing cylinder 6 in sequence and extends to the other side of the U-shaped frame 1; a plurality of connecting rods 11 are arranged on the hollow rotating rod 9, and the connecting rods 11 are all positioned in the mixing cylinder 6; a plurality of connecting rods 11 are connected with the stirring plate 12; the cleaning mechanism comprises a plurality of spray heads 10, a fixing plate 13, an air pump 14, a conveying pipe 15, a water pump 16, a water pipe 17 and a connecting sleeve 18, wherein the spray heads 10 are all arranged on the hollow rotating rod 9, and the spray heads 10 are all positioned in the mixing cylinder 6; the fixed plate 13 is arranged on one side of the U-shaped frame 1 far away from the driving component; the top surface of the fixed plate 13 is respectively provided with an air pump 14 and a water pump 16; a delivery pipe 15 is arranged on the air pump 14, and one end of the delivery pipe 15, which is far away from the air pump 14, extends into the hollow rotating rod 9 and is rotatably connected with the inner cavity of the hollow rotating rod 9; a water pipe 17 is installed on the top surface of the water pump 16, and a connection sleeve 18 is installed on one end of the water pipe 17, the connection sleeve 18 being connected with the delivery pipe 15.

The driving assembly comprises a fixing frame 2 and a driving motor 3, and the fixing frame 2 is arranged on one side, far away from the cleaning mechanism, of the U-shaped frame 1; install driving motor 3 on mount 2, and driving motor 3's one end is connected with cavity dwang 9, and the better drive cavity dwang 9 of being convenient for rotates.

Wherein, a plurality of brushes are installed to one side that connecting rod 11 was kept away from to stirring board 12, and a plurality of brushes all contact with the inner wall of mixing drum 6, and its effect is convenient for better washs the inner wall of mixing drum 6.

Wherein, a plurality of spacing holes have been seted up to mixing drum 6 one side that closes on sealed lid 5, and the stopper phase-match of installing on a plurality of spacing holes and the sealed lid 5, and its effect is convenient for better links together sealed lid 5 and mixing drum 6.

Wherein, the inner chamber of mount 2 and driving motor 3 phase-match, its effect is convenient for better fix driving motor 3 on mount 2.

When the mixing device works, firstly, the driving motor 3 is opened, so that the driving motor 3 drives the hollow rotating rod 9 to rotate, the connecting rod 11 and the stirring plate 12 in the mixing cylinder 6 are driven by the hollow rotating rod 9 to rotate, then the feeding pipe 7 is opened, various pvc sizing materials are poured into the mixing cylinder 6, then the mixing cylinder 6 is mixed and rotated under the action of the stirring plate 12 and the connecting rod 11, after the pvc sizing materials are mixed, the discharging port 8 is opened, the mixed pvc sizing materials are discharged, when the inner wall of the mixing cylinder 6 needs to be cleaned, the air pump 14 is firstly opened, so that air enters the hollow rotating rod 9 through the conveying pipe 15 and is sprayed out under the action of the spraying head 10 to clean the inner wall of the mixing cylinder 6, the water pump 16 is opened after cleaning, so that the water is guided into the conveying pipe 15 through the water pipe 17 by the water pump 16, and the water in the hollow rotating rod 9 is sprayed out through the spraying head 10, and finally, the inner wall of the mixing cylinder 6 is cleaned, so that a better cleaning effect is achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The mixing device for PVC sizing material production is characterized by comprising a U-shaped frame (1) and a cleaning mechanism, wherein the cleaning mechanism is arranged on one side of the U-shaped frame (1), and the mixing mechanism is arranged in the U-shaped frame (1);

the mixing mechanism comprises a driving assembly and a mixing assembly, the mixing assembly comprises two fixing sleeves (4), a sealing cover (5), a mixing cylinder (6), a feeding pipe (7), a discharging hole (8), a hollow rotating rod (9), a connecting rod (11) and a stirring plate (12), and the two fixing sleeves (4) are respectively arranged on two sides of the inner cavity of the U-shaped frame (1); one sides of the two fixing sleeves (4) adjacent to each other are respectively connected with the sealing cover (5) and the mixing cylinder (6), and one sides of the sealing cover (5) adjacent to the mixing cylinder (6) are connected; the feeding pipe (7) is installed on the outer side wall of the mixing cylinder (6), the discharging port (8) is installed on the mixing cylinder (6), and the discharging port (8) is far away from the feeding pipe (7); the hollow rotating rod (9) is installed and connected with the driving assembly, and one end of the hollow rotating rod (9) penetrates through the U-shaped frame (1), the fixed sleeve (4), the sealing cover (5) and the mixing cylinder (6) in sequence and extends to the other side of the U-shaped frame (1); the hollow rotating rod (9) is provided with a plurality of connecting rods (11), and the connecting rods (11) are all positioned in the mixing barrel (6); the connecting rods (11) are connected with the stirring plate (12);

the cleaning mechanism comprises a plurality of spray heads (10), a fixing plate (13), an air pump (14), a conveying pipe (15), a water pump (16), a water pipe (17) and a connecting sleeve (18), wherein the spray heads (10) are arranged on the hollow rotating rod (9), and the spray heads (10) are arranged inside the mixing cylinder (6); the fixing plate (13) is arranged on one side of the U-shaped frame (1) far away from the driving component; the top surface of the fixed plate (13) is respectively provided with the air pump (14) and the water pump (16); the delivery pipe (15) is mounted on the air pump (14), and one end, far away from the air pump (14), of the delivery pipe (15) extends into the hollow rotating rod (9) and is in rotating connection with the inner cavity of the hollow rotating rod (9); the top surface of water pump (16) is installed water pipe (17), just the one end of water pipe (17) is installed adapter sleeve (18), adapter sleeve (18) with conveyer pipe (15) are connected.

2. The mixing device for PVC rubber compound production according to claim 1, wherein the driving assembly comprises a fixing frame (2) and a driving motor (3), the fixing frame (2) is installed on one side of the U-shaped frame (1) far away from the cleaning mechanism; install on mount (2) driving motor (3), just the one end of driving motor (3) with cavity dwang (9) are connected.

3. Mixing device for the production of PVC rubber compound according to claim 1, characterized in that a plurality of brushes are mounted on the side of said stir plate (12) remote from said connecting rod (11), and all of said brushes are in contact with the inner wall of said mixing drum (6).

4. The mixing device for producing the PVC rubber compound is characterized in that one side, close to the sealing cover (5), of the mixing cylinder (6) is provided with a plurality of limiting holes, and the limiting holes are matched with limiting blocks arranged on the sealing cover (5).

5. Mixing device for the production of PVC compound according to claim 2, characterized in that the inner cavity of said holder (2) is adapted to said drive motor (3).