CN219744928U

CN219744928U - Raw material mixing device for PVC pipe production and processing

Info

Publication number: CN219744928U
Application number: CN202320386675.9U
Authority: CN
Inventors: 杨志福
Original assignee: Gansu West Jinmai New Materials Co ltd
Current assignee: Gansu West Jinmai New Materials Co ltd
Priority date: 2023-03-04
Filing date: 2023-03-04
Publication date: 2023-09-26
Anticipated expiration: 2033-03-04

Abstract

The utility model discloses a raw material mixing device for PVC pipe production and processing, and particularly relates to the field of raw material mixing devices. The utility model has the advantages that the ingredients with quantitative proportion can be crushed, and meanwhile, the reciprocating processing is carried out, so that the ingredients are uniformly mixed without changing the proportion of the ingredients, thereby preventing impurities from being generated in the processing of the follow-up mixed ingredients and ensuring the quality of the PVC pipe production materials.

Description

Raw material mixing device for PVC pipe production and processing

Technical Field

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

Background

PVC is a material for enhancing heat resistance, toughness and ductility by adding other components into PVC, wherein the main component of PVC is polyvinyl chloride. The uppermost layer of the surface film is paint, the middle main component is polyvinyl chloride, the lowest layer is back-coated adhesive, the PVC pipe (divided into a PVC-U pipe, a PVC-M pipe and a PVC-O pipe) is a hard polyvinyl chloride pipe, the PVC pipe is formed by extrusion molding by a hot-pressing method after being matched with a stabilizing agent, a lubricating agent and the like, the plastic pipe which is developed and applied at the earliest is formed by processing the same PVC pipe and the PVC film by the same material, and the raw materials are required to be mixed when the PVC pipe or the PVC film is processed, so that the mixing uniformity and the mixing efficiency are improved, and the PVC pipe and the PVC film are required to be processed by adopting a mixing device.

The utility model patent of patent publication No. CN213797524U discloses a raw materials mixing device for PVC film processing, which comprises a mounting plate, the upper surface middle part of mounting plate is provided with the mixing agitator, and the inside bottom of mixing agitator is provided with the mixing heating post, the inside of mixing heating post is provided with the heating pipe, mixing agitator's upper surface one side is provided with charging hopper, charging hopper's inside one side middle part is provided with screening post, and charging hopper's surface is provided with screening stirring vane, charging hopper's inside one side is located the below of screening post and is provided with filter screen, mixing agitator's surface one side lower part is provided with the discharge gate, and the surface one end of discharge gate is provided with sealing washer. The utility model relates to a raw material mixing device for PVC film processing, which can filter and screen out larger-particle production raw materials through a filter screen when in use.

However, when the structure is actually used, the production raw materials with larger particles can be filtered and screened out during mixing, so that the proportion among the raw materials can be changed, and the mixed raw materials are influenced to change to a certain extent or impurities appear in the processed product, and therefore, the raw material mixing device for producing and processing the PVC pipe is now proposed.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a raw material mixing device for PVC pipe production and processing, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PVC pipe production and processing is with raw materials mixing arrangement, including mixing box and stabilizer blade, mixing box bottom is provided with a plurality of stabilizer blades, the quick-witted case is installed to mixing box one side, crushing mechanism is installed to the quick-witted incasement, the roof is installed on the mixing box top, be provided with the feed inlet on the roof, the mixing box opposite side is provided with the lift feed cylinder, install feeding mechanism in the lift feed cylinder, through starting crushing mechanism and feed mechanism, pour quantitative proportion's raw materials into mixing box from the feed inlet, two first motor operations, make two first transfer bars drive two crushing rollers respectively and rotate, thereby make two crushing rollers extrude the batching and smash, the raw materials after smashing drops in the end hourglass, slide into lift feed cylinder bottom by the discharge gate that the end was leaked in the bottom and link up, after the batching after getting into lift feed cylinder, the second motor operation drives the second bull stick on the second bull stick with the crushing raw materials of bottom, and carry lift feed cylinder top, and slide into mixing box once more from the feed back mouth, reciprocate the crushing, not only avoided the influence of big granule raw materials, moreover can make the mixed evenly after smashing.

Preferably, the bottom end inside the mixing box is provided with a bottom drain, and the bottom drain is of an inclined conical structure.

Preferably, a discharge hole is formed in one side of the bottom end of the mixing box, and the discharge hole is communicated with the top end of the lifting cylinder.

Preferably, a feed back opening is arranged on one side of the top end of the mixing box, the feed back opening is communicated with the top end of the lifting cylinder, a discharge opening is formed in the bottom end of the lifting cylinder, and a plug plate is arranged in the discharge opening.

Preferably, the crushing mechanism comprises two first motors, and each first motor is symmetrically arranged in the case.

And one end of each first rotating rod is correspondingly connected with the two first motors respectively, and the other ends of the first rotating rods are spliced in the mixing box.

And the two crushing rollers are respectively and correspondingly arranged on the corresponding first rotating rods, and are in joint fit.

Preferably, the feeding mechanism comprises a second motor, the second motor being mounted on the top plate.

The second bull stick, second bull stick top is connected with the second motor, and the bottom inserts in the liter feed cylinder.

The packing auger is matched with the second rotating rod in the lifting cylinder.

The utility model has the technical effects and advantages that:

1. through the arrangement of the first motor, the first rotating rod and the crushing roller, compared with the prior art, the large-particle materials can be crushed, so that the ingredients can be uniformly mixed, the traditional need of screening out the large-particle materials is avoided, the raw material proportion is changed, the raw material ratio is ensured, meanwhile, the follow-up mixed raw materials are ensured to prevent impurities in the processed materials, and the processing quality of the PVC pipe is ensured;

2. through the setting of end hourglass, discharge gate, liter feed cylinder, second motor, second bull stick, auger and feed back mouth, compare with prior art, can carry out reciprocal crushing to the material after smashing to at reciprocal kibbling in-process, make the mixture more even between the material.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the internal structure of the mixing box of the present utility model.

Fig. 3 is a schematic structural view of the pulverizing mechanism of the present utility model.

Fig. 4 is a schematic structural view of a feeding mechanism according to the present utility model.

FIG. 5 is a schematic view of the sectional structure of the mixing tank of the present utility model.

The reference numerals are: 1. a mixing box; 2. a support leg; 3. a chassis; 4. a crushing mechanism; 401. a first motor; 402. a first rotating lever; 403. a pulverizing roller; 5. a top plate; 6. a feed inlet; 7. a material conveying mechanism; 701. a second motor; 702. a second rotating rod; 703. an auger; 8. a lifting cylinder; 9. a bottom drain; 10. a discharge port; 11. a feed back port; 12. and a discharge port.

Detailed Description

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. All other embodiments, which can be made by those skilled 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.

The raw material mixing device for PVC pipe production and processing comprises a mixing box 1 and supporting legs 2, wherein a plurality of supporting legs 2 are arranged at the bottom of the mixing box 1, a machine case 3 is installed on one side of the mixing box 1, a crushing mechanism 4 is installed in the machine case 3, a top plate 5 is installed at the top end of the mixing box 1, a feed inlet 6 is arranged on the top plate 5, a lifting barrel 8 is arranged on the other side of the mixing box 1, and a material conveying mechanism 7 is installed in the lifting barrel 8.

As shown in fig. 5, the bottom end inside the mixing box 1 is provided with a bottom drain 9, and the bottom drain 9 is in an inclined conical structure, so that crushed raw materials can automatically slide into the bottom of the bottom drain 9 and enter the lifting cylinder 8 from the discharge hole 10.

As shown in fig. 5, a discharge hole 10 is formed in one side of the bottom end of the mixing box 1, and the discharge hole 10 is communicated with the top end of the lifting cylinder 8, so that crushed raw materials can enter the lifting cylinder 8 from the discharge hole 10.

As shown in fig. 5, a feed back opening 11 is arranged on one side of the top end of the mixing box 1, the feed back opening 11 is communicated with the top end of the lifting cylinder 8, a discharge opening 12 is formed in the bottom end of the lifting cylinder 8, a plug plate is arranged in the discharge opening 12 so as to convey materials upwards, the materials enter the mixing box 1 again to be crushed in a reciprocating manner, mixing uniformity is improved, and the discharge opening 12 is arranged so as to discharge the uniformly mixed materials.

As shown in fig. 2 and 3, the pulverizing mechanism 4 includes two first motors 401, and each first motor 401 is symmetrically installed in the housing 3.

One end of each first rotating rod 402 is correspondingly connected with the two first motors 401, and the other ends of the first rotating rods 402 are inserted into the mixing box 1.

Two crushing rollers 403, each crushing roller 403 is correspondingly installed on the corresponding first rotating rod 402, and the two crushing rollers 403 are in engagement.

As shown in fig. 2 and 4, the feeding mechanism 7 includes a second motor 701, and the second motor 701 is mounted on the top plate 5.

The top end of the second rotating rod 702 is connected with the second motor 701, and the bottom end of the second rotating rod 702 is inserted into the lifting cylinder 8.

The packing auger 703, the packing auger 703 is cooperatively arranged on a second rotating rod 702 inside the lifting cylinder 8.

The working principle of the utility model is as follows: when the raw material mixing device for PVC pipe production and processing is used for mixing raw materials with quantitative proportion, a crushing mechanism 4 and a material conveying mechanism 7 are started, the raw materials with quantitative proportion are poured into a mixing box 1 from a feed inlet 6, two first motors 401 run, two first rotating rods 402 respectively drive two crushing rollers 403 to rotate, so that the two crushing rollers 403 crush and crush ingredients, the crushed raw materials fall into a bottom drain 9, and a discharge port 10 connected with the bottom of the bottom drain 9 slides into the bottom of a lifting cylinder 8;

after the crushed ingredients enter the lifting cylinder 8, the second motor 701 operates to drive the second rotating rod 702 to rotate, the auger 703 on the second rotating rod 702 conveys the crushed raw materials at the bottom to the top end of the lifting cylinder 8 and slides into the mixing box 1 again from the feed back port 11 for reciprocating crushing, so that the influence of large-particle raw materials is avoided, and the crushed materials can be uniformly mixed;

finally, after the mixing is completed, the plug plate in the discharge port 12 is opened, so that the mixed materials are discharged.

The utility model has the advantages that the ingredients with quantitative proportion can be crushed, and meanwhile, the reciprocating processing is carried out, so that the ingredients are uniformly mixed without changing the proportion of the ingredients, thereby preventing impurities from being generated in the processing of the follow-up mixed ingredients and ensuring the quality of the PVC pipe production materials.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a PVC pipe production and processing is with raw materials mixing arrangement, includes mixing box (1) and stabilizer blade (2), mixing box (1) bottom is provided with a plurality of stabilizer blades (2), its characterized in that: the novel grinding machine comprises a machine box (3) arranged on one side of a mixing box (1), a grinding mechanism (4) arranged in the machine box (3), a top plate (5) arranged on the top end of the mixing box (1), a feeding hole (6) arranged on the top plate (5), a lifting cylinder (8) arranged on the other side of the mixing box (1), a feeding mechanism (7) arranged in the lifting cylinder (8), a feed back hole (11) arranged on one side of the top end of the mixing box (1), a discharge hole (12) arranged on the bottom end of the lifting cylinder (8) and a plug plate arranged in the discharge hole (12).

2. The raw material mixing device for PVC pipe production and processing according to claim 1, wherein: the bottom of the mixing box (1) is provided with a bottom drain (9), and the bottom drain (9) is of an inclined conical structure.

3. The raw material mixing device for PVC pipe production and processing according to claim 1, wherein: a discharge hole (10) is formed in one side of the bottom end of the mixing box (1), and the discharge hole (10) is communicated with the top end of the lifting cylinder (8).

4. The raw material mixing device for PVC pipe production and processing according to claim 1, wherein: the crushing mechanism (4) comprises two first motors (401), and each first motor (401) is symmetrically arranged in the case (3);

one end of each first rotating rod (402) is correspondingly connected with the two first motors (401) respectively, and the other ends of the first rotating rods (402) are spliced in the mixing box (1);

and the two crushing rollers (403), wherein each crushing roller (403) is correspondingly arranged on the corresponding first rotating rod (402), and the two crushing rollers (403) are in joint fit.

5. The raw material mixing device for PVC pipe production and processing according to claim 1, wherein: the material conveying mechanism (7) comprises a second motor (701), and the second motor (701) is arranged on the top plate (5);

the top end of the second rotating rod (702) is connected with a second motor (701), and the bottom end of the second rotating rod is inserted into the lifting cylinder (8);

the packing auger (703), packing auger (703) cooperation sets up on being in the inside second bull stick (702) of liter feed cylinder (8).