CN219311703U

CN219311703U - Mixing arrangement that UPVC raw materials production was used

Info

Publication number: CN219311703U
Application number: CN202320655011.8U
Authority: CN
Inventors: 胡年安
Original assignee: Hubei Aofei New Material Technology Co ltd
Current assignee: Hubei Aofei New Material Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-07
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of mixing devices, and provides a mixing device for UPVC raw material production, which comprises a mixing box, wherein a mixing mechanism is arranged in the mixing box, and the mixing mechanism comprises a first motor. Through mutual cooperation in the mixing mechanism, the first motor is started to drive the first rotating shaft to rotate so that the stirring rod rotates to stir the internal central raw materials of the mixing box, meanwhile, the gears are meshed with the racks so that the second rotating shafts drive the second stirring rod to rotate so as to sufficiently stir the UPVC raw materials at the edge of the mixing box, the mixing box is rotated around, the density uniformity of each position in the mixing box is ensured, and the stirring quality of the UPVC raw materials is effectively improved; the output end of the second starting motor drives the rotating shaft III to rotate and simultaneously drives the E-shaped fixing rod to synchronously drive the mixing box to rotate, so that UPVC raw materials in the mixing box can be stirred and turned all-around, stirring dead angles are avoided, and the mixing efficiency and mixing quality of the UPVC raw materials are remarkably improved.

Description

Mixing arrangement that UPVC raw materials production was used

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a mixing device for UPVC raw material production.

Background

UPVC is commonly referred to as hard PVC and is composed of an amorphous thermoplastic resin made by polymerizing vinyl chloride monomer with certain additives (e.g., stabilizers, lubricants, fillers, etc.). Besides the additive, the method of blending and modifying with other resins is adopted, so that the utility model has obvious practical value. These resins include CPVC, PE, ABS, EVA, MBS and the like. UPVC has high melt viscosity and poor fluidity, and even if the injection pressure and the melt temperature are increased, the fluidity is not changed greatly. In addition, the molding temperature of the resin is close to the thermal decomposition temperature, and the temperature range in which molding can be performed is narrow, which is a material difficult to mold. In the UPVC production process, various raw material additives are added, and then extrusion molding is carried out after stirring and mixing.

The Chinese patent discloses a mixing stirring device, publication No. CN 111283866A, it is among the prior art in the building site that it is to solve, usually need mix the stirring to river sand or cement, realize intensive mixing between the material ratio, but the stirring device of current practicality often stirs unevenly, thereby cause the shaping quality of cement relatively poor, this application still has the disadvantage in that stirring mode is single when having solved this problem, it is difficult to stir evenly fast, especially when mixing special raw materials, for example UPVC raw materials production, because the dynamics that the churn bottom was stirred is less, often lead to a barrel bottom deposit more raw materials, thereby appear stirring inhomogeneous condition scheduling problem.

There is a need for an overhead bridge drainage structure.

Disclosure of Invention

The utility model provides a mixing device for UPVC raw material production, which solves the problems that in the prior art, the stirring mode is single, the quick stirring is difficult to be uniform, and particularly when special raw materials are mixed, for example, UPVC raw material production, the stirring force of the bottom layer of a stirring cylinder is small, so that more raw materials are deposited at the bottom of the cylinder, and the like are caused, so that the stirring is uneven.

The technical scheme of the utility model is as follows: the utility model provides a mixing arrangement that UPVC raw materials production was used, includes the mixing box, the inside of mixing box is provided with mixing mechanism, mixing mechanism includes motor one, motor one's output fixedly connected with pivot one, the one end of pivot one runs through the inner wall of mixing box and extends to the inside of mixing box, the fixed surface of pivot one has puddler one, the fixed surface of pivot one has the connecting plate, the surface rotation of connecting plate one side is connected with pivot two, the fixed surface of pivot two has the gear, the inner wall fixedly connected with rack of mixing box, rack and gear engagement, the fixed surface of pivot two has puddler two, the one end rotation of pivot two is connected with the fillet slider, the fillet spout has been seted up to the inner wall fillet of mixing box, spout and slider sliding connection.

Preferably, one end fixedly connected with E shape dead lever of mixing box, the surface of E shape dead lever one side is equipped with motor two, motor two's output fixedly connected with pivot three, the one end and the fixed surface of E shape dead lever one side of pivot three are connected, and the motor two makes output drive pivot three rotate, drives E shape dead lever simultaneously and drives the mixing box and rotate in step.

Preferably, the one end fixedly connected with pivot IV of E shape dead lever is kept away from to the mixing box, the one end rotation of pivot IV is connected with the backup pad, and pivot IV links to each other with the backup pad and plays firm mixing box other end pivoted effect.

Preferably, the rack is annularly arranged around the inner wall of the mixing box, so that the gear can rotate around the rack to drive the second rotating shaft inside the gear to rotate.

Preferably, the number of the gears is two, and the gears are meshed with the racks.

Preferably, the top fixedly connected with inlet pipe of mixing box, inlet pipe and mixing box intercommunication set up, and the inlet pipe plays the effect of throwing into the raw materials.

Preferably, the bottom fixedly connected with row material pipe of mixing box, row material pipe and mixing box intercommunication set up, and row material pipe plays and discharges the raw materials that finishes mixing.

Preferably, the bottom end of the supporting plate is fixedly connected with a bottom plate.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through mutual cooperation in the mixing mechanism, the first motor is started to drive the first rotating shaft to rotate so that the stirring rod rotates to stir the internal central raw materials of the mixing box, meanwhile, the gears are meshed with the racks so that the second rotating shafts drive the second stirring rod to rotate so as to sufficiently stir the UPVC raw materials at the edge of the mixing box, the UPVC raw materials move around the mixing box in a rotating circle, the uniform density of each position in the mixing box is ensured, and the stirring quality of the UPVC raw materials is effectively improved.

2. According to the utility model, the output end of the second starting motor drives the rotating shaft III to rotate and simultaneously drives the E-shaped fixing rod to synchronously drive the mixing box to rotate, so that UPVC raw materials in the mixing box can be stirred and turned in all directions, stirring dead angles are avoided, and the mixing efficiency and mixing quality of UPVC raw materials are obviously improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the mixing box of the present utility model;

FIG. 4 is a schematic diagram of a mixing mechanism according to the present utility model.

In the figure: 1, a mixing box; 2, feeding a pipe; 3 discharging pipes; 4, a second motor; a third rotating shaft; a 6E-shaped fixing rod; a fourth rotating shaft; 8 supporting plates; 9 a mixing mechanism; 901 a first motor; 902 a first rotating shaft; 903 connecting plates; 904 spindle two; 905 gears; 906 racks; 907 stirring rod two; 908 rounded corner sliders; 909 rounded corner chute; 10 bottom plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the embodiment provides a mixing device for UPVC raw material production, which comprises a mixing box 1, wherein a feeding pipe 2 is fixedly connected to the top of the mixing box 1, the feeding pipe 2 is communicated with the mixing box 1, the feeding pipe 2 plays a role in throwing raw materials, a discharging pipe 3 is fixedly connected to the bottom of the mixing box 1, the discharging pipe 3 is communicated with the mixing box 1, the discharging pipe 3 plays a role in discharging mixed raw materials, and a bottom plate 10 is fixedly connected to the bottom end of a supporting plate 8;

a motor II 4 is arranged on the surface of one side of the E-shaped fixing rod 6,E fixedly connected with one end of the mixing box 1, a rotating shaft III 5 is fixedly connected with the output end of the motor II 4, one end of the rotating shaft III 5 is fixedly connected with the surface of one side of the E-shaped fixing rod 6, the motor II 4 is started to drive the rotating shaft III 5 to rotate by the output end, the E-shaped fixing rod 6 is driven to synchronously drive the mixing box 1 to rotate, one end of the mixing box 1 far away from the E-shaped fixing rod 6 is fixedly connected with a rotating shaft IV 7, one end of the rotating shaft IV 7 is rotationally connected with a supporting plate 8, and the rotating shaft IV 7 is connected with the supporting plate 8 to play a role in stabilizing the rotation of the other end of the mixing box 1;

the inside of mixing box 1 is provided with mixing mechanism 9, mixing mechanism 9 includes motor one 901, the output fixedly connected with pivot one 902 of motor one 901, the one end of pivot one 902 runs through the inner wall of mixing box 1 and extends to the inside of mixing box 1, the fixed surface of pivot one 902 is connected with puddler one 910, the fixed surface of pivot one 902 is connected with connecting plate 903, the surface rotation of connecting plate 903 one side is connected with pivot two 904, the fixed surface of pivot two 904 is connected with gear 905, the quantity of gear 905 is two, and all mesh with rack 906, the inner wall fixedly connected with rack 906 of mixing box 1, rack 906 is the annular setting around the inner wall of mixing box 1, make gear 905 can rotate around rack 6 and drive its inside pivot two 904 and rotate, rack 906 meshes with gear 905, the fixed surface of pivot two 904 is connected with puddler two 907, the one end rotation of pivot two 904 is connected with fillet slider 908, fillet spout 909 has been seted up to the inner wall of mixing box 1, fillet spout 909 and fillet slider 908 sliding connection.

In this embodiment, when in use, after the UPVC raw material is put into the feeding pipe 2, the valve one is closed, then the motor one 901 and the motor two 4 are started, the output end of the motor two 4 drives the rotation shaft three 5 to rotate, and drives the E-shaped fixing rod 6 to synchronously drive the mixing box 1 to rotate, the output end of the motor one 901 drives the rotation shaft one 902 to rotate, the rotation shaft one 902 rotates to drive the stirring rod one 910 to stir the internal raw material of the mixing box 1, and simultaneously the connecting plate 903 synchronously rotates, the two rotation shafts two 904 on one side surface of the connecting plate 903 are meshed with the rack 906 through the gears 905 on the surface of the connecting plate so that the two rotation shafts two 904 drive the stirring rod two 907 to rotate to sufficiently stir the UPVC raw material at the edge of the mixing box 1, one end of the two rotation shafts two rotate in the inside of the round-angle slide block 908, and the round-angle slide block 908 slides in the round-angle slide groove 909 to firmly rotate the two rotation shafts 904, and the body of the mixing box 1 rotates in the process to turn the raw material, so that the raw material can be effectively stirred.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a mixing arrangement that UPVC raw materials production was used, its characterized in that, including mixing box (1), the inside of mixing box (1) is provided with mixing mechanism (9), mixing mechanism (9) are including motor one (901), the output fixedly connected with pivot one (902) of motor one (901), the one end of pivot one (902) runs through the inner wall of mixing box (1) and extends to the inside of mixing box (1), the surface fixedly connected with puddler one (910) of pivot one (902), the surface fixedly connected with connecting plate (903) of pivot one (902), the surface rotation of connecting plate (903) one side is connected with pivot two (904), the surface fixedly connected with gear (905) of pivot two (904), the inner wall fixedly connected with rack (906) of mixing box (1), rack (906) and gear (905) mesh, the surface fixedly connected with puddler two (907) of pivot two (904), the one end rotation of pivot two (904) is connected with slider (908), the inner wall of pivot one (902) is equipped with fillet slip (909), fillet slip (909) and fillet slip (909).

2. The mixing device for producing UPVC raw materials according to claim 1, wherein one end of the mixing box (1) is fixedly connected with an E-shaped fixing rod (6), a motor II (4) is arranged on the surface of one side of the E-shaped fixing rod (6), an output end of the motor II (4) is fixedly connected with a rotating shaft III (5), and one end of the rotating shaft III (5) is fixedly connected with the surface of one side of the E-shaped fixing rod (6).

3. A mixing device for UPVC raw material production according to claim 1, wherein one end of said mixing box (1) far away from said E-shaped fixing rod (6) is fixedly connected with a fourth rotating shaft (7), and one end of said fourth rotating shaft (7) is rotatably connected with a supporting plate (8).

4. A mixing device for UPVC raw material production according to claim 1 wherein said racks (906) are arranged in a ring around the inner wall of the mixing box (1).

5. A mixing device for UPVC raw material production according to claim 1, characterized in that said number of gears (905) is two and each is in engagement with a rack (906).

6. A mixing device for UPVC raw material production according to claim 1, wherein a feeding pipe (2) is fixedly connected to the top of the mixing box (1), and the feeding pipe (2) is communicated with the mixing box (1).

7. The mixing device for producing UPVC raw materials according to claim 1, wherein a discharging pipe (3) is fixedly connected to the bottom of the mixing box (1), and the discharging pipe (3) is communicated with the mixing box (1).

8. A mixing device for UPVC raw material production according to claim 3 wherein the bottom end of said support plate (8) is fixedly connected with a bottom plate (10).