CN217704165U - Raw material mixing device for production and processing of PE (polyethylene) mildew-proof preservative film - Google Patents

Abstract

The utility model discloses a raw material mixing device for PE mildew-proof preservative film production and processing, which comprises a hollow mixing tank and a plurality of supporting legs arranged at the lower end of the mixing tank, wherein a feeding funnel is inserted into one side of the top wall of the mixing tank, a discharging pipe is inserted into the center of the bottom wall of the mixing tank, and a bottom cover is arranged at the discharging port of the discharging pipe; it is curved to slide to be equipped with the diapire in the compounding jar inner chamber and presses the flitch, be equipped with opening and vertical sealed slidable mounting on the compounding jar roof and have the mobile jib, mobile jib lower extreme and the roof fixed connection who presses the flitch, the mobile jib upper end is rotated and is connected with the trace, install the drive wheel through rotate bracket on the roof of compounding jar. The utility model relates to a rationally, compact structure, very big improvement the compounding effect of material, the effectual production of avoiding the compounding dead angle has improved the mixed quality of material greatly, has made things convenient for going on of subsequent handling, has guaranteed the quality of PE mould proof plastic wrap.

Description

Raw material mixing device for production and processing of PE (polyethylene) mildew-proof preservative film

Technical Field

The utility model relates to a plastic wrap processing equipment technical field especially relates to a raw materials compounding device is used in PE mould proof plastic wrap production and processing.

Background

The preservative film is a plastic packaging product, is usually prepared by taking ethylene as a master batch through polymerization reaction, is used in the fields of microwave oven food heating, refrigerator food preservation, fresh and cooked food packaging and the like, and is widely applied in the field of food packaging of family life, supermarket stores, hotels and restaurants and industrial production.

Through the retrieval, application number CN 201520371962.8's patent discloses a reverse biax blendor convenient to clean, including blending bunker, parallel arrangement in inside first material mixing shaft and the second material mixing shaft of blending bunker, and set up in the outside drive assembly of blending bunker, wherein, the crisscross a plurality of compounding rods that are provided with of outer wall of first material mixing shaft and second material mixing shaft, the tail end of each compounding rod is provided with the clean sieve of a dismantlement formula. The utility model discloses a clean sieve of dismantlement formula when needs clean blending bunker inner wall, only need adorn this clean sieve, utilizes drive assembly's power to drive clean sieve and rotates along the inner wall of blending bunker to clean the inner wall, efficient, with low costs, biax adopts reverse motion moreover, and the material mixing rod is crisscross to be set up, forms a shearing force to the material, more easily with the material misce bene.

The device produces the compounding dead angle easily, and the compounding quality is general, and the subsequent manufacturing procedure of inconvenient material simultaneously can not effectual production quality who guarantees the PE plastic wrap.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the compounding dead angle that produces easily among the prior art, the compounding quality is general, and the subsequent manufacturing procedure of inconvenient material can not effectual assurance PE plastic wrap production quality's shortcoming simultaneously, and the raw materials compounding device is used in PE mould proof plastic wrap production and processing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a raw material mixing device for production and processing of a PE mildew-proof preservative film comprises a mixing tank with a hollow interior and a plurality of supporting legs mounted at the lower end of the mixing tank, wherein a feeding hopper is inserted into one side of the top wall of the mixing tank in a penetrating manner, a discharging pipe is inserted into the center of the bottom wall of the mixing tank in a penetrating manner, and a bottom cover is arranged at the discharging port of the discharging pipe; it is curved pressure flitch to slide to be equipped with the diapire in the compounding jar inner chamber, it has the mobile jib to be equipped with opening and vertical sealed slidable mounting on the compounding jar roof, the mobile jib lower extreme and the roof fixed connection who presses the flitch, and the mobile jib upper end is rotated and is connected with the trace, install the drive wheel through rotate bracket on the roof of compounding jar, and the trace other end rotates the lateral wall edge of connecting at the drive wheel, the fixed cover in center pin rear side of drive wheel is equipped with synchronizing wheel one, compounding jar rear position has driving motor through motor support horizontal fixed mounting, is equipped with the initiative synchronizing wheel on driving motor's the output, is connected with the hold-in range between synchronizing wheel one and the initiative synchronizing wheel, the inner chamber lower part horizontal rotation of compounding jar is equipped with a plurality of material mixing rollers, and the center pin of material mixing roller extends to the rear side and runs through the rear wall of compounding jar and is connected with the rear wall sealing of compounding jar, and the equal fixed cover in center pin rear side of material mixing roller is equipped with synchronizing wheel two, and synchronizing wheel two all are connected with the initiative synchronizing wheel through the hold-in range.

Preferably, a plurality of mixing teeth are arranged on the outer sides of the mixing rollers.

Preferably, a heating sleeve is arranged on the outer side of the discharge pipe.

Preferably, a plurality of smelting rollers are horizontally and rotatably mounted in the inner cavity of the discharge pipe, the rear sides of the rotating shafts of the smelting rollers penetrate through the rear wall of the discharge pipe and are fixedly sleeved with mutually-meshed linkage gears, the rotating shafts are in sealed and rotatable connection with the rear wall of the discharge pipe, and one linkage gear is coaxially and fixedly connected to the output end of the driving motor.

Preferably, a plurality of sliding sleeves are fixedly connected to the side wall of the pressure plate, a plurality of stabilizer bars are vertically and fixedly mounted in the inner cavity of the mixing tank, and the sliding sleeves are respectively sleeved on the stabilizer bars in a sliding manner.

Preferably, adjacent two all be connected with the dead lever between the sliding sleeve, the cover all slides on the dead lever and is equipped with a plurality of hollow slider that are oval bar shape, horizontal rotation installs a plurality of stirring material poles in the compounding jar inner chamber, all fixedly on the lateral wall of stirring material pole being equipped with a plurality of stirring material leaves, and the lateral wall of stirring material pole is respectively through connecting rod and the hollow slider fixed connection who corresponds.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the material in the mixing tank is turned through the pressure plate and is mixed by matching with the mixing roller, thereby effectively avoiding the generation of mixing dead angles and greatly improving the boring mixing quality;

2. in the utility model, when the pressure plate reciprocates, the fixed rod drives the hollow slide block to rotate, so that the stirring blades rotate in a reciprocating manner to stir the material, thereby effectively improving the material mixing effect of the material;

3. the utility model discloses in, heat the material in the discharging pipe through the heating jacket. And the materials are further mixed by matching with a smelting roller, so that the subsequent processing of the preservative film is effectively facilitated, and the processing quality of the materials is greatly improved.

The utility model relates to a rationally, compact structure, very big improvement the compounding effect of material, the effectual production of avoiding the compounding dead angle has improved the mixed quality of material greatly, has made things convenient for going on of subsequent handling, has guaranteed the quality of PE mould proof plastic wrap.

Drawings

Fig. 1 is a schematic view of an appearance structure of a raw material mixing device for producing and processing a PE mildew-proof preservative film provided by the utility model;

fig. 2 is a schematic front structural view of a raw material mixing device for producing and processing a PE mildew-proof preservative film provided by the utility model;

fig. 3 is a schematic side structure view of a raw material mixing device for producing and processing the PE mildew-proof preservative film provided by the utility model;

fig. 4 is the utility model provides a PE mould proof plastic wrap production and processing is with pressure flitch schematic structure of raw materials compounding device.

In the figure: mixing tank 1, supporting leg 2, feed hopper 3, pressure flitch 4, sliding sleeve 41, stabilizer bar 42, mobile jib 5, trace 6, drive wheel 7, synchronizing wheel 8, initiative synchronizing wheel 9, driving motor 10, compounding roller 11, synchronizing wheel two 12, discharging pipe 13, bottom 14, heating jacket 15, smelting roller 16, interlock gear 17, dead lever 18, hollow slider 19, stir material pole 20, stir material leaf 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a raw material mixing device for production and processing of a PE mildew-proof preservative film comprises a mixing tank 1 with a hollow interior and a plurality of supporting legs 2 mounted at the lower end of the mixing tank 1, wherein a feeding funnel 3 is inserted through one side of the top wall of the mixing tank 1 and used for feeding a material produced by the preservative film into the mixing tank 1, a discharging pipe 13 is inserted through the center of the bottom wall of the mixing tank 1, and a bottom cover 14 is arranged at the discharging port of the discharging pipe 13 to facilitate discharging of the material after the material mixing is completed; it is curved pressure flitch 4 that the diapire is equipped with to slide in 1 inner chamber of compounding jar, be equipped with the opening on 1 roof of compounding jar and vertical sealed slidable mounting has mobile jib 5, mobile jib 5 lower extreme and the roof fixed connection of pressure flitch 4, mobile jib 5 upper end is rotated and is connected with trace 6, install drive wheel 7 through the support rotation on 1 roof of compounding jar, the lateral wall edge at drive wheel 7 is connected to the other end rotation of trace 6, the fixed cover in center pin rear side of drive wheel 7 is equipped with synchronous wheel 8, 1 rear position of compounding jar has driving motor 10 through motor support level fixed mounting, be equipped with initiative synchronizing wheel 9 on the output of driving motor 10, be connected with the hold-in range between synchronous wheel 8 and the initiative synchronizing wheel 9, drive wheel 7 through driving motor 10 and rotate, and cooperate trace 6 to drive pressure flitch 4 reciprocal sliding from top to bottom, stir the extrusion to the material, make things convenient for the mixture and the ejection of compact material, the inner chamber lower part level of compounding jar 1 is rotated and is equipped with a plurality of mixing roller 11, the center pin rear side of compounding roller 11 extends to run through the back wall of compounding jar 1 and is connected with the equal 12 of mixing roller through the synchronous wheel that the quality of two is guaranteed to the synchronous pulley that the synchronous wheel of the synchronous wheel is connected through two, the synchronous pulley 11.

In this embodiment, as shown in fig. 2, the mixing roller 11 outside all is equipped with a plurality of compounding teeth, improves the stirring compounding effect to the material.

In this embodiment, as shown in fig. 2 and 3, a heating jacket 15 is arranged outside the discharge pipe 13, so that the quality of mixed materials is improved, and the materials are preheated to facilitate the use of the subsequent processing technology.

In this embodiment, as shown in fig. 2 and 3, a plurality of smelting rolls 16 are horizontally and rotatably installed in the inner cavity of the discharging pipe 13, the rear sides of the rotating shafts of the smelting rolls 16 penetrate through the rear wall of the discharging pipe 13 and are fixedly sleeved with interlocking gears 17 which are engaged with each other, and the rotating shafts are rotatably connected with the rear wall of the discharging pipe 13 in a sealing manner, one of the interlocking gears 17 is coaxially and fixedly connected to the output end of the driving motor 10, so that the materials after being heated and melted are stirred and mixed, the sufficient mixing of the materials is ensured, and the quality of the preservative film is improved.

In this embodiment, as shown in fig. 2 and 4, a plurality of sliding sleeves 41 are fixedly connected to the side wall of the pressure plate 4, a plurality of stabilizer bars 42 are vertically and fixedly installed in the inner cavity of the mixing tank 1, and the sliding sleeves 41 are respectively slidably sleeved on the stabilizer bars 42, so as to improve the sliding stability of the pressure plate 4.

In this embodiment, when PE mould proof plastic wrap production, send into mixing tank 1 with raw materials for production through feed hopper 3, start driving motor 10 and drive wheel 7 and rotate, cooperation trace 6 drives mobile jib 5 and presses flitch 4 up-and-down reciprocating sliding, stir the material in mixing tank 1, and cooperation mixing roller 11 stirs the material, improve the mixed effect of raw materials, the effectual accumulational of avoiding the material of cooperation through flitch 4 and mixing roller 11, very big production of having avoided the compounding dead angle, the compounding is accomplished in the back material gets into discharging pipe 13, cooperation heating jacket 15 preheats the material, make things convenient for subsequent plastic wrap processing, it continues to stir the compounding to the material that melts to smelt roller 16, very big improvement the quality of plastic wrap processing.

Example two

Referring to fig. 1 to 4, in this embodiment, the same as the first embodiment, it is more preferable that a fixing rod 18 is connected between two adjacent sliding sleeves 41, a plurality of hollow sliders 19 in an ellipse bar shape are respectively slidably sleeved on the fixing rod 18, a plurality of stirring rods 20 are horizontally and rotatably installed in an inner cavity of the mixing tank 1, a plurality of stirring blades 21 are fixedly installed on side walls of the stirring rods 20, the side walls of the stirring rods 20 are respectively and fixedly connected with the corresponding hollow sliders 19 through a connecting rod, when the pressure plate 4 slides, the fixing rod 18 is matched to drive the hollow sliders 19 to slide, when the hollow sliders 19 slide, the stirring rods 20 are driven to rotate by a certain angle, and the stirring effect on the material is improved by the stirring blades 21.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. A raw material mixing device for production and processing of a PE mildew-proof preservative film comprises a mixing tank (1) with a hollow interior and a plurality of supporting legs (2) mounted at the lower end of the mixing tank (1), and is characterized in that a feeding funnel (3) is inserted into one side of the top wall of the mixing tank (1) in a penetrating manner, a discharging pipe (13) is inserted into the center of the bottom wall of the mixing tank (1) in a penetrating manner, and a bottom cover (14) is arranged at the discharging port of the discharging pipe (13);

it is curved pressure flitch (4) to slide to be equipped with the diapire in compounding jar (1) inner chamber, be equipped with opening and vertical sealed slidable mounting on compounding jar (1) roof and have mobile jib (5), the roof fixed connection of mobile jib (5) lower extreme and pressure flitch (4), the rotation is connected with trace (6) on mobile jib (5), install drive wheel (7) through rotate bracket on the roof of compounding jar (1), and the lateral wall edge at drive wheel (7) is connected in other end rotation of trace (6), the fixed cover of center pin rear side of drive wheel (7) is equipped with synchronizing wheel (8), compounding jar (1) rear position has driving motor (10) through motor support level fixed mounting, is equipped with initiative synchronizing wheel (9) on the output of driving motor (10), is connected with between synchronizing wheel (8) and initiative synchronizing wheel (9), the inner chamber lower part level of compounding jar (1) is rotated and is equipped with a plurality of mixing rolls (11), and the center pin of mixing roll (11) extends to the rear side and runs through the back wall of compounding jar (1) and is connected with the back wall sealing connection of compounding jar (1), and the equal cover is equipped with two synchronizing wheel (12) of synchronizing wheel (12) in the center pin of mixing roll (11), and all are connected with synchronizing wheel (12) through the synchronizing wheel (12) in the center pin of the center pin.

2. The raw material mixing device for the production and processing of the PE mildewproof and refreshing film according to claim 1, wherein a plurality of mixing teeth are arranged on the outer sides of the mixing rollers (11).

3. The raw material mixing device for the production and processing of the PE mould-proof preservative film according to claim 1, wherein a heating sleeve (15) is arranged on the outer side of the discharge pipe (13).

4. The raw material mixing device for producing and processing the PE mildew-proof preservative film according to claim 1, wherein a plurality of smelting rollers (16) are horizontally and rotatably mounted in an inner cavity of the discharge pipe (13), the rear sides of rotating shafts of the smelting rollers (16) penetrate through the rear wall of the discharge pipe (13) and are fixedly sleeved with mutually-meshed interlocking gears (17), the rotating shafts are hermetically and rotatably connected with the rear wall of the discharge pipe (13), and one of the interlocking gears (17) is coaxially and fixedly connected to the output end of the driving motor (10).

5. The raw material mixing device for the production and processing of the PE mildew-proof preservative film is characterized in that a plurality of sliding sleeves (41) are fixedly connected to the side wall of the pressure plate (4), a plurality of stabilizer bars (42) are vertically and fixedly mounted in the inner cavity of the mixing tank (1), and the sliding sleeves (41) are respectively sleeved on the stabilizer bars (42) in a sliding manner.

6. The raw material mixing device for the production and processing of the PE mildew-proof preservative film is characterized in that a fixing rod (18) is connected between every two adjacent sliding sleeves (41), a plurality of oval-bar-shaped hollow sliding blocks (19) are slidably sleeved on the fixing rod (18), a plurality of stirring rods (20) are horizontally and rotatably mounted in an inner cavity of the mixing tank (1), a plurality of stirring blades (21) are fixedly arranged on the side walls of the stirring rods (20), and the side walls of the stirring rods (20) are fixedly connected with the corresponding hollow sliding blocks (19) through connecting rods respectively.

Images