CN215969529U - Agricultural film production raw and other materials compounding equipment - Google Patents

Abstract

The utility model discloses a raw material mixing device for agricultural film production, which comprises a stirring cavity, wherein the top of the stirring cavity is provided with a top plate, a stirring shaft is arranged between the stirring cavity and the top plate, stirring blades are arranged on the stirring shaft, a raw material hopper is arranged on the top plate, a disc is arranged in the stirring cavity, a plurality of groups of feeding hoppers are uniformly arranged on the disc, and a driving part which enables the feeding hoppers to move along the radial direction of the stirring shaft is arranged between the disc and the top plate. Thereby improving the mixing effect.

Description

Agricultural film production raw and other materials compounding equipment

Technical Field

The utility model relates to the technical field of agricultural films, in particular to a mixing device for raw materials for agricultural film production.

Background

The agricultural film, also called as film plastic, comprises mulching film (also called agricultural mulching film) and mainly comprises polyethylene. The agricultural film is a plastic film, and in the production process of the plastic film, raw materials need to be heated and dissolved, then an auxiliary agent is added to fully disperse and mix, and finally the plastic film is obtained by extrusion and calendering, so that the performance of the produced plastic film depends on the degree of dispersive mixing to a great extent.

The existing mixing equipment is mixed in a stirring mode, the mixed materials are driven by the stirring blades to be stirred and mixed, the stirring effect of the conventional stirring is completely dependent on the rotation of the stirring blades, and the stirring blades can only axially rotate during stirring, so that the stirring effect is general. Therefore, the agricultural film production raw material mixing equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material mixing device for agricultural film production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an agricultural film production raw and other materials compounding equipment, includes the stirring chamber, and the top in stirring chamber is equipped with the roof, is equipped with the (mixing) shaft between stirring chamber and the roof, is equipped with the stirring leaf on the (mixing) shaft, be equipped with the raw material hopper on the roof, be equipped with the disc in the stirring chamber, evenly be equipped with the multiunit feeder hopper on the disc, be equipped with the drive division that makes the feeder hopper along (mixing) shaft radial movement between disc and the roof.

Preferably, the driving part comprises an installation body fixedly connected to the disc, the number of the installation body is the same as that of the feeding hoppers, the installation body is rotatably connected with a reciprocating screw rod, the feeding hoppers are in threaded connection with the reciprocating screw rod, a first bevel gear is fixedly connected to the stirring shaft, one end of each reciprocating screw rod is connected with a second bevel gear in meshed connection with the first bevel gear, and the tops of the feeding hoppers are connected with the raw material hoppers through hoses.

Preferably, the drive division still include with disc fixed connection's mounting disc, the disc rotates to be connected in the stirring intracavity, be connected with the different annular plates of diameter of a plurality of coaxial settings between mounting disc and the roof, the annular plate rotates with the roof to be connected, and every raw materials fill is located the region between two adjacent annular plates of difference, and the feed inlet has been seted up in the region that is located between the adjacent annular plate of difference on the mounting disc, and the feed inlet passes through the hose connection with the feeder hopper, the (mixing) shaft loops through the reduction gears transmission from the top down by drive section, drive section and stirring section and connects and constitute, first bevel gear is fixed in on the drive section, drive section and disc fixed connection.

Preferably, the diameter of the annular plate on the mounting disc is gradually increased from inside to outside, and the increasing amplitude is gradually reduced.

Preferably, the top surface of the mounting disc is conical, and the annular plate is not arranged coaxially with the stirring shaft.

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

according to the utility model, when the materials entering the raw material hopper enter the stirring cavity for stirring, the feeding hopper can rotate along with the disc, and the rotating speeds of the stirring shafts are different due to the three sections of the stirring shafts, so that the stirring speed of the stirring blades is different from the rotating speed of the disc, a speed difference is realized, the stirring effect is improved, and the feeding hopper can reciprocate in the axial direction of the screw rod through the driving part, so that the single materials are dispersed more uniformly during feeding, and the material mixing effect is improved.

Drawings

FIG. 1 is a schematic view of a half-section structure of a stirring chamber;

FIG. 2 is a schematic structural view between the disk and the top plate;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the disk and mounting body;

fig. 5 is an enlarged view of the structure of the area B in fig. 4.

In the figure: 1-a stirring chamber; 2-a top plate; 3-stirring shaft; 4-stirring blade; 5-raw material hopper; 6-disc; 7-a feed hopper; 8-a drive section; 9-a mounting body; 10-reciprocating screw rod; 11-a first bevel gear; 12-a second bevel gear; 13-mounting a disc; 14-an annular plate; 15-a feed inlet; 16-a drive section; 17-a transmission section; 18-stirring section.

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 present invention provides a technical solution: the utility model provides an agricultural film production raw and other materials compounding equipment, is equipped with roof 2 including stirring chamber 1, the top in stirring chamber 1, is equipped with (mixing) shaft 3 between stirring chamber 1 and the roof 2, still is equipped with the motor that is used for driving (mixing) shaft 3 on roof 2, is equipped with stirring leaf 4 on the (mixing) shaft 3, be equipped with raw materials hopper 5 on roof 2, raw materials hopper 5 is the single raw and other materials that are used for adding the dissolution, and raw materials hopper 5 is equipped with multiunit and cuts evenly distributed, be equipped with disc 6 in stirring chamber 1, evenly be equipped with multiunit feeder hopper 7 on the disc 6, be equipped with hose connection between raw materials hopper 5 and the feeder hopper 7, be equipped with between disc 6 and the roof 2 and make feeder hopper 7 along (mixing) 3 radial movement's drive division 8.

The driving part 8 comprises a mounting body 9 fixedly connected to the disc 6, the mounting body 9 is a rectangular frame structure, and the two ends of the top part are provided with extending parts, the number of the mounting bodies 9 is the same as that of the feed hoppers 7, the mounting bodies 9 are rotatably connected with reciprocating screw rods 10, the feed hopper 7 is connected with a reciprocating screw rod 10 in a threaded manner, the reciprocating screw rod 10 can enable the feed hopper 7 to continuously reciprocate when rotating in a single direction, the bottom of the feed hopper 7 extends into the mounting body 9, so that the mounting body 9 limits the rotation of the feed hopper 7, a first bevel gear 11 is fixedly connected on the stirring shaft 3, one end of the reciprocating screw rod 10 is connected with a second bevel gear 12 which is engaged with the first bevel gear 11, the feed hopper 7 rotates along with the rotation of the stirring shaft 3 through the connection of the bevel gears, linkage is realized, a driving mechanism is not required to be arranged, and the top of the feed hopper 7 is connected with the raw material hopper 5 through a hose.

The drive part 8 of the above part can only make the feed hopper 7 move axially on the reciprocating screw rod 10, so the raw materials are not dispersed enough, therefore the drive part 8 further comprises a mounting disc 13 fixedly connected with the disc 6, the disc 6 is rotationally connected in the stirring cavity 1, a plurality of coaxially arranged annular plates 14 with different diameters are connected between the mounting disc 13 and the top plate 2, the annular plates 14 are rotationally connected with the top plate 2, each raw material hopper 5 is positioned in the area between two different adjacent annular plates 14, a feed inlet 15 is arranged in the area between different adjacent annular plates 14 on the mounting disc 13, the annular plates 14 are arranged so as not to influence the entering of materials when the mounting disc 13 and the disc 6 rotate, the feed inlet 15 is connected with the feed hopper 7 through a hose, the stirring shaft 3 is formed by a drive section 16, a transmission section 17 and a stirring section 18 which sequentially pass through a speed reducing mechanism from top to bottom, first bevel gear 11 is fixed in on the drive section 16, and transmission section 17 and disc 6 fixed connection, (mixing) shaft 3 divide into the three-section, and the purpose of connecting through the reduction gears transmission is the rotation that realizes driving disc 6, and does not influence the reciprocating motion of feeder hopper 7 simultaneously, and then makes feeder hopper 7 can also realize radial reciprocating motion when carrying out circular motion, consequently can make it more even to stirring intracavity feeding.

The diameters of the annular plates 14 on the mounting disc 13 gradually increase from inside to outside, and the increasing amplitude gradually decreases, because if the annular plates are arranged at equal intervals, the volumes of the areas between two different adjacent annular plates 14 are different, and preferably, the volumes of the areas between every two adjacent annular plates 14 are the same, so that the materials in the areas are in the same state, and balance is kept.

The top surface of mounting disc 13 is the toper, just annular plate 14 does not set up with (mixing) shaft 3 is coaxial, and the toper indicates forward taper or back taper, because the toper can make the surface produce the slope to can appear the position difference, and the position that the different shafts of annular plate 14 set up and can not make it appear a minimum with (mixing) shaft 3 section of thick bamboo, and set up feed inlet 15 in the minimum position can be convenient for the material and can both flow down and can not produce and be detained.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an agricultural film production raw and other materials compounding equipment, includes stirring chamber (1), and the top in stirring chamber (1) is equipped with roof (2), is equipped with (mixing) shaft (3) between stirring chamber (1) and roof (2), is equipped with stirring leaf (4) on (mixing) shaft (3), be equipped with raw material hopper (5) on roof (2), its characterized in that: be equipped with disc (6) in stirring chamber (1), evenly be equipped with multiunit feeder hopper (7) on disc (6), be equipped with between disc (6) and roof (2) and make feeder hopper (7) along (mixing) shaft (3) radial movement's drive division (8).

2. An agricultural film production raw material mixing equipment according to claim 1, characterized in that: the driving part (8) comprises mounting bodies (9) fixedly connected to the disc (6), the number of the mounting bodies (9) is the same as that of the feeding hoppers (7), the mounting bodies (9) are connected with reciprocating screw rods (10) in a rotating mode, the feeding hoppers (7) are connected to the reciprocating screw rods (10) in a threaded mode, first bevel gears (11) are fixedly connected to the stirring shaft (3), one ends of the reciprocating screw rods (10) are connected with second bevel gears (12) connected with the first bevel gears (11) in a meshed mode, and the tops of the feeding hoppers (7) are connected with the raw material hoppers (5) through hoses.

3. Agricultural film production raw and other materials compounding equipment of claim 2, characterized by: the driving part (8) further comprises a mounting disc (13) fixedly connected with the disc (6), the disc (6) is rotatably connected in the stirring cavity (1), a plurality of coaxially arranged annular plates (14) with different diameters are connected between the mounting disc (13) and the top plate (2), the annular plates (14) are rotatably connected with the top plate (2), each raw material hopper (5) is positioned in an area between two different adjacent annular plates (14), a feeding hole (15) is formed in the area between different adjacent annular plates (14) on the mounting disc (13), the feeding hole (15) is connected with the feeding hopper (7) through a hose, the stirring shaft (3) is formed by a driving section (16), a transmission section (17) and a stirring section (18) which sequentially pass through a speed reducing mechanism from top to bottom in a transmission connection manner, the first bevel gear (11) is fixed on the driving section (16), the transmission section (17) is fixedly connected with the disc (6).

4. Agricultural film production raw and other materials compounding equipment of claim 3, characterized by: the diameter of the annular plate (14) on the mounting disc (13) is gradually increased from inside to outside, and the increasing amplitude is gradually reduced.

5. An agricultural film production raw material mixing device according to claim 3 or 4, characterized in that: the top surface of the mounting disc (13) is conical, and the annular plate (14) is not coaxially arranged with the stirring shaft (3).

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