Material mixing device for PE film production

Abstract

The utility model provides a PE (polyethylene) film production mixing device, belongs to the technical field of PE film production, and aims to solve the problems that most of existing PE film production mixing devices directly convey and add raw materials into the devices for mixing, but the added raw materials are possibly nonuniform in particle size, so that the mixing uniformity and the mixing efficiency are influenced, and the production efficiency is influenced. And the problem that the plasticizing degrees of raw materials with non-uniform sizes are inconsistent when the raw materials are heated and plasticized is solved. Comprising a mixer main body, a feeding hole, a separator, a driving motor, a perforated separation plate, a separation assembly and a brushing assembly, the feeding hole is fixedly formed in the top of the mixer main body; the separator is fixedly mounted in the middle of the feeding hole; the driving motor is in bolted connection with the front side of the separator; the perforated separation plate is connected into the separator in a sliding manner in the horizontal direction; the separation assembly is arranged in the separator; and the brushing assembly is arranged in the separator. The device has the advantages of large particle interception, rapid separation, brushing and storage and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the PE film production technical field, more specifically, especially relate to a PE film production mixing device. BACKGROUND

[0002] PE film, due to its good transparency, flexibility, water resistance and chemical stability and other characteristics, is widely used in agriculture, packaging, building and many other fields. In the PE film processing production process, the raw materials and various additives need to be mixed and processed. A PE film production mixing device is needed during mixing. The existing PE film production mixing device is mainly composed of a stirring barrel, a stirring system and the like. The raw materials are poured into the stirring barrel, and the motor inside the stirring system provides power to drive the stirring shaft to rotate at high speed through the belt or coupling. The stirring blade is installed on the stirring shaft, and the common shapes include paddle, anchor and turbine, etc. Different shapes of blades are suitable for different material characteristics, and the raw materials are mixed and stirred.

[0003] The existing application No. CN202421082254.8 relates to the PE film production technical field, and discloses a mixing device for PE film production, which comprises a stirring barrel and further comprises a discharge pipe and a feed hopper connected to the bottom and top of the stirring barrel respectively, a fixing ring fixed to the surface of the stirring barrel, a bottom plate arranged below the stirring barrel, and a plurality of support columns fixed between the top of the bottom plate and the fixing ring. A first motor is arranged at the middle position of the top of the stirring barrel, the output shaft of the first motor is connected with a rotating rod, and the bottom end of the rotating rod is fixed with an auger. The utility model can drive the reciprocating movement of the movable rod, the fixed plate, the movable disc, the movable sleeve and the stirring rod up and down, so that the raw materials in the stirring barrel can be mixed and stirred up and down, thereby improving the mixing effect. At the same time, after the mixing is completed, the rotation of the rotating rod will drive the auger to rotate, so that the mixed raw materials can be discharged faster.

[0004] Based on the above, the existing PE film production mixing device directly transports and adds the raw materials into the device for mixing. The raw materials are often in a state of uneven size. Larger raw material particles will interfere with the uniformity of the mixing process, resulting in a certain gap in the homogeneity of the final mixed product. At the same time, it will also slow down the mixing efficiency, prolong the production cycle and increase the production cost. In the subsequent heating and plasticizing link, due to the uneven size of the raw material particles, the heat absorbed by different particles is different, resulting in that the plasticizing degree cannot be well kept consistent. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of PE film production mixing device, to solve the PE film production mixing device of existing, most directly raw material is transported and added to device interior and is mixed, the raw material inputted often presents uneven state in particle size. Larger raw material particle, in mixing process, will interfere with the uniformity of mixing, so that the final mixed product homogeneous state exists certain gap, simultaneously, it will also slow down mixing efficiency, prolong production cycle, increase production cost. And in subsequent heating plasticization link, due to raw material particle size uneven, different particles exist difference in heat absorption, cause plasticization degree not convenient very good keep consistent.

[0006] The purpose and function of the PE film production mixing device are achieved by the following specific technical means:

[0007] A kind of PE film production mixing device, including mixer main body, feed inlet, separator, drive motor, hole separating plate, separating assembly and brush taking component;The feed inlet is fixedly installed at the top of the mixer main body;The separator is fixedly installed in the middle of feed inlet;The drive motor is bolted to the front side of the separator;The hole separating plate is horizontally slidably connected in the separator interior;The separating assembly is arranged in the separator interior;The brush taking component is arranged in the separator interior.

[0008] Further, the separating assembly includes: a first rotating shaft, a second rotating shaft and a second synchronous belt mechanism, the first rotating shaft is rotatably connected in the separator interior, one end of the first rotating shaft is fixedly installed in the drive motor interior;The second rotating shaft is rotatably connected to the front side of the separator interior;The second synchronous belt mechanism is installed outside the first rotating shaft and the second rotating shaft.

[0009] Further, the separating assembly further includes: a transmission cam, a transmission rod and a drive rod, the transmission cam is fixedly installed at one end of the second rotating shaft;The transmission rod is hingedly connected at one side of the transmission cam;The drive rod is horizontally slidably connected in the separator interior, one end of the drive rod is fixedly installed at one side of the hole separating plate, the other end of the drive rod is hingedly connected at one end of the transmission rod.

[0010] Further, the brush taking component includes: a first synchronous belt mechanism and a transmission brush, the first synchronous belt mechanism is installed in the mixer main body interior, the first synchronous belt mechanism is installed outside the first rotating shaft;The transmission brush is provided with multiple groups, multiple groups of transmission brushes are equidistantly arrayed outside the first synchronous belt mechanism.

[0011] Further, the brush taking component further includes: a guide slot and a guide column, the guide slot is opened in both sides of the separator interior;The guide column is provided with multiple groups, multiple groups of guide columns are fixedly connected at both sides of multiple groups of transmission brushes, and the multiple groups of guide columns are slidably connected in the guide slot.

[0012] Further, the brush component further includes: a discharging groove, the discharging groove is arranged in the separator.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] Firstly, the utility model has a separation assembly, PE raw materials are added into the mixer body through the feeding port, when the PE raw materials pass through the perforated separation plate, the larger particles of the PE raw materials are intercepted by the perforated separation plate, and the PE raw materials meeting the mixing conditions fall into the mixer body through the small holes in the perforated separation plate to be mixed, effectively separating the larger particles in the PE raw materials, and the driving motor is powered on to rotate the first rotating shaft, so that the driving rod reciprocatingly slides to drive the perforated separation plate to reciprocatingly slide and vibrate, greatly improving the separation efficiency of the PE raw materials on the upper part of the perforated separation plate.

[0015] Secondly, the utility model has a brush component, the first rotating shaft is driven to rotate by the driving motor, and the first synchronous belt mechanism is also driven to rotate, so that the first synchronous belt mechanism drives the multiple sets of transmission brushes to reciprocatingly rotate, the larger particles of the PE raw materials on the upper part of the perforated separation plate are brushed, and the larger particles of the PE raw materials are brushed to the discharging groove position and discharged, effectively brushing and storing the larger particles of the PE raw materials, facilitating subsequent processing.

[0016] The utility model has the advantages of large particle interception, rapid separation, brushing and storage, effectively separates the larger particles in the PE raw materials, greatly improves the separation efficiency of the PE raw materials on the upper part of the perforated separation plate, and brushes and stores the larger particles of the PE raw materials, facilitating subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the main structure schematic diagram of the utility model.

[0018] Figure 2 It is the separator structure schematic diagram of the utility model.

[0019] Figure 3 It is the first rotating shaft structure schematic diagram of the utility model.

[0020] Figure 4 It is the perforated separation plate structure schematic diagram of the utility model.

[0021] Figure 5 It is the transmission brush structure schematic diagram of the utility model.

[0022] In the drawing, the corresponding relationship between the component name and the drawing number is:

[0023] 1, mixer main body; 2, feed inlet; 3, separator; 301, discharge chute; 302, guide groove; 303, first rotating shaft; 304, first synchronous belt mechanism; 305, transmission brush; 306, guide column; 307, second synchronous belt mechanism; 308, second rotating shaft; 309, transmission cam; 4, driving motor; 5, hole separation plate; 310, transmission rod; 311, drive rod. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0025] Example 1:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:

[0027] The utility model provides a kind of PE film production mixing device, including mixer main body 1, feed inlet 2, separator 3, driving motor 4, hole separation plate 5 and separation assembly;Feed inlet 2 is fixedly installed at the top of mixer main body 1;Separator 3 is fixedly installed in the middle of feed inlet 2;Driving motor 4 is bolted in the front side of separator 3;Hole separation plate 5 is horizontally slidingly connected in the inside of separator 3;Separation assembly is arranged in the inside of separator 3.

[0028] Among them, separation assembly includes: first rotating shaft 303, second rotating shaft 308 and second synchronous belt mechanism 307, first rotating shaft 303 is rotatably connected in the inside of separator 3, and first rotating shaft 303 is fixedly installed in the inside of driving motor 4;Second rotating shaft 308 is rotatably connected in the front side of the inside of separator 3;Second synchronous belt mechanism 307 is installed in the outside of first rotating shaft 303 and second rotating shaft 308.

[0029] Among them, separation assembly further includes: transmission cam 309, transmission rod 310 and drive rod 311, transmission cam 309 is fixedly installed in one end of second rotating shaft 308;Transmission rod 310 is hingedly connected in one side of transmission cam 309;Drive rod 311 is horizontally slidingly connected in the inside of separator 3, and one end of drive rod 311 is fixedly installed in one side of hole separation plate 5, and the other end of drive rod 311 is hingedly connected in one end of transmission rod 310.

[0030] The specific use mode and effect of the embodiment:

[0031] When it is necessary to add raw materials to the mixing machine body 1 for mixing, PE raw materials are added to the mixing machine body 1 through the feed port 2. During the falling process, the PE raw materials are intercepted by the perforated separation plate 5 inside the separator 3. Larger PE raw materials are intercepted by the perforated separation plate 5, while PE raw materials that meet the mixing conditions fall into the mixing machine body 1 through the small holes opened inside the perforated separation plate 5 for mixing.

[0032] At the same time, the drive motor 4 is energized to drive the first rotating shaft 303 to rotate. The rotation of the first rotating shaft 303 drives the second rotating shaft 308 to rotate through the second synchronous belt mechanism 307. The rotation of the second rotating shaft 308 drives the transmission cam 309 to rotate. The rotation of the transmission cam 309 drives the transmission rod 310 to swing. The swing of the transmission rod 310 drives the drive rod 311 to slide back and forth inside the separator 3. The back and forth sliding of the drive rod 311 drives the perforated separation plate 5 to slide back and forth, thereby generating vibration and accelerating the separation of PE raw materials on the upper part of the perforated separation plate 5.

[0033] Example 2:

[0034] Based on Example 1, such as Figures 1 to 5 As shown, it also includes a brushing component, which is located inside the separator 3.

[0035] The brushing component includes a first synchronous belt mechanism 304 and a transmission brush 305. The first synchronous belt mechanism 304 is installed inside the main body 1 of the mixer and is installed outside the first rotating shaft 303. Multiple sets of transmission brushes 305 are arranged, and the multiple sets of transmission brushes 305 are equidistantly arrayed outside the first synchronous belt mechanism 304.

[0036] The brushing assembly also includes a guide groove 302 and guide posts 306. The guide groove 302 is opened on both sides inside the separator 3. Multiple sets of guide posts 306 are provided. Multiple sets of guide posts 306 are fixedly connected to both sides of multiple sets of transmission brushes 305, and multiple sets of guide posts 306 are slidably connected inside the guide groove 302.

[0037] The brushing component also includes a feeding trough 301, which is located inside the separator 3 on one side.

[0038] The specific usage and function of this embodiment are as follows:

[0039] The PE raw material is added from the feeding port 2 into the mixing machine main body 1, the large-grained PE raw material is intercepted by the perforated separation plate 5 in the separator 3 during falling, the driving motor 4 is electrified to drive the first rotating shaft 303 to rotate, the first rotating shaft 303 drives the first synchronous belt mechanism 304 to rotate in the separator 3, the first synchronous belt mechanism 304 drives the multiple sets of transmission brushes 305 to reciprocatingly rotate, the large-grained PE raw material intercepted on the upper part of the perforated separation plate 5 is brushed, the large-grained PE raw material is brushed to the position of the discharging groove 301 and then discharged, the large-grained PE raw material can be collected by connecting a cloth bag, a material collecting box and the like to the discharging groove 301 to be reprocessed. The transmission brush 305 drives the guide column 306 to slide in the guide groove 302 during movement, the guide column 306 and the guide groove 302 play a guiding role during movement of the transmission brush 305.

[0040] In this document, the following points need to be noted:

[0041] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0042] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0043] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A PE film production compounding device, characterized by: The application discloses a PE film production mixing device which comprises a mixer main body (1), a feeding port (2), a separator (3), a driving motor (4), a perforated separation plate (5), a separation assembly and a brush taking assembly.

2. The apparatus for mixing the material for producing the PE film according to claim 1, wherein: The separation assembly comprises a first rotating shaft (303), a second rotating shaft (308) and a second synchronous belt mechanism (307), the first rotating shaft (303) is rotationally connected in the separator (3), and one end of the first rotating shaft (303) is fixedly installed in the driving motor (4); the second rotating shaft (308) is rotationally connected to the front side in the separator (3); and the second synchronous belt mechanism (307) is installed outside the first rotating shaft (303) and the second rotating shaft (308).

3. The apparatus for mixing the material for producing the PE film according to claim 2, wherein: The separation assembly further comprises a transmission cam (309), a transmission rod (310) and a driving rod (311), the transmission cam (309) is fixedly installed at one end of the second rotating shaft (308); one end of the transmission rod (310) is hingedly connected to one side of the transmission cam (309); the driving rod (311) is horizontally slidably connected in the separator (3), one end of the driving rod (311) is fixedly installed at one side of the perforated separation plate (5), and the other end of the driving rod (311) is hingedly connected to one end of the transmission rod (310).

4. The apparatus for mixing the material for producing the PE film according to claim 1, wherein: The brush taking assembly comprises a first synchronous belt mechanism (304) and a transmission brush (305), the first synchronous belt mechanism (304) is installed in the mixer main body (1), and the first synchronous belt mechanism (304) is installed outside the first rotating shaft (303); the transmission brush (305) is provided in multiple groups, and the multiple groups of transmission brushes (305) are equidistantly arrayed outside the first synchronous belt mechanism (304).

5. The apparatus for mixing the material for producing the PE film according to claim 4, wherein: The brush taking assembly further comprises a guide groove (302) and a guide column (306), the guide groove (302) is formed on both sides in the separator (3); the guide column (306) is provided in multiple groups, and the multiple groups of guide columns (306) are fixedly connected to both sides of the multiple groups of transmission brushes (305) and are slidably connected in the guide groove (302).

6. The PE film production mixing device as described in claim 4, characterized in that: The brush taking assembly further comprises a discharging groove (301), and the discharging groove (301) is formed on one side in the separator (3).

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