CN219272976U

CN219272976U - Granulator extrusion device

Info

Publication number: CN219272976U
Application number: CN202223464629.0U
Authority: CN
Inventors: 刘伟明
Original assignee: Liaoning Jiuzhou Weiye Development Co ltd
Current assignee: Liaoning Jiuzhou Weiye Development Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-30
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a granulator extrusion device, which comprises a shell, wherein two milling rollers are symmetrically arranged in the shell, cooling structures are arranged on the surfaces of the two milling rollers, the cooling structures penetrate through the shell, cooling liquid collecting structures are symmetrically arranged on two sides of the inner wall of the shell, the two cooling liquid collecting structures are respectively positioned at the lower ends of the corresponding milling rollers, the shell limits the trend of materials, simultaneously, fixing members are convenient, the two milling rollers are matched with each other, the materials are conveniently rolled and formed and crushed into particles, cooling liquid is uniformly and intermittently provided for the milling rollers along with the rotation of the milling rollers, meanwhile, the cooling liquid is automatically discharged along with the rotation of the milling rollers, the use effect of equipment is ensured, the service life of the milling rollers is ensured, the cooling liquid collecting structures are convenient to collect the used cooling liquid, and meanwhile, the collecting grooves in the structure are convenient to detach and install, and the practicability is strong.

Description

Granulator extrusion device

Technical Field

The utility model relates to the technical field of pelleting machines, in particular to an extrusion device of a pelleting machine.

Background

The extrusion granulator is a dry granulation process for agglomerating solid materials by utilizing pressure, the materials are extruded by two reversely rotating roll shafts, the roll shafts are driven by an eccentric sleeve or a hydraulic system, when the solid materials are extruded, air among powder particles is firstly discharged to rearrange particles so as to eliminate gaps among the materials, and the conventional granulator can influence the processing effect of the materials because a large amount of heat is generated when a grinding roller works for a long time, meanwhile, the service life of the grinding roller is also reduced, the practicability is poor, and the use cost is increased.

Disclosure of Invention

The utility model aims to provide a granulator extruding device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a granulator extrusion device, includes the shell, the inside symmetry of shell is provided with two rollers, two the surface of rollers all is equipped with cooling structure, cooling structure runs through the shell, the inner wall bilateral symmetry of shell is equipped with the coolant liquid and collects the structure, two the coolant liquid is collected the structure and is located the lower extreme of corresponding roller respectively.

Preferably, the cooling structure comprises a turntable, the turntable is fixedly assembled on the side wall of the grinding roller, an annular pipe is embedded on the inner wall of the turntable, the side wall of the annular pipe is attached to the grinding roller, a rubber sleeve is fixedly assembled on the outer wall of the turntable, a liquid inlet is fixedly communicated with the side wall of the annular pipe, the liquid inlet penetrates through the turntable and the rubber sleeve, a through pipe is penetratingly assembled on the side wall of the shell, the inner side end of the through pipe is tightly attached to the outer wall of the rubber sleeve, and the outer side end of the through pipe is communicated with the cooling liquid supply barrel through an electromagnetic valve.

Preferably, the cooling liquid collecting structure comprises a support, the support is fixedly assembled on the inner wall of the shell, the collecting groove is spliced on the inner wall of the support, the second magnets are fixedly assembled on two sides of the collecting groove, the first magnets are embedded on two sides of the inner wall of the support, and the first magnets are adsorbed with the second magnets.

Compared with the prior art, the utility model has the beneficial effects that: the shell limits the trend of material, make things convenient for fixed member simultaneously, two rollers mutually support, the convenience rolls the shaping with the material, grind into the granule, through cooling structure's use, along with the rotation of roller, even intermittent is the roller provides the coolant liquid, simultaneously along with the rotation of roller, the coolant liquid also can automatic discharge, guarantee the result of use of equipment, guarantee the life of roller simultaneously, through coolant liquid collection structure, the convenience is collected the coolant liquid after the use, the collecting vat in the structure dismantles simple to operate simultaneously, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of a cooling structure;

fig. 3 is an enlarged schematic view of the structure a in fig. 1.

In the figure: 1-shell, 2-grinding roller, 3-cooling structure, 31-solenoid valve, 32-siphunculus, 33-inlet, 34-annular pipe, 35-carousel, 36-rubber sleeve, 4-coolant collection structure, 41-support, 42-first magnet, 43-second magnet, 44-collecting vat.

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.

Referring to fig. 1-3, the present utility model provides a granulator extrusion device, which comprises a housing 1, wherein two rollers 2 are symmetrically arranged in the housing 1, cooling structures 3 are respectively arranged on the surfaces of the two rollers 2, the cooling structures 3 penetrate through the housing 1, cooling liquid collecting structures 4 are symmetrically arranged on two sides of the inner wall of the housing 1, and the two cooling liquid collecting structures 4 are respectively positioned at the lower ends of the corresponding rollers 2.

Shell 1 restriction material trend, the convenience is fixed component simultaneously, two rollers 2 mutually support, the convenience rolls the shaping with the material, grind into the granule, through the use of cooling structure 3, along with the rotation of rollers 2, even intermittent nature is roller 2 provides the coolant liquid, simultaneously along with roller 2's rotation, the coolant liquid also can automatic discharge, guarantee the result of use of equipment, guarantee roller 2's life simultaneously, through coolant liquid collection structure 4, the convenience is collected the coolant liquid after the use, collecting vat dismantlement simple to operate in the structure simultaneously, the practicality is strong.

The cooling structure 3 includes carousel 35, carousel 35 fixed mounting is in the lateral wall of roller 2, the inner wall gomphosis of carousel 35 has annular pipe 34, annular pipe 34's lateral wall is laminated mutually with roller 2, the outer wall fixed mounting of carousel 35 has rubber sleeve 36, annular pipe 34's lateral wall fixed intercommunication has inlet 33, inlet 33 runs through carousel 35 and rubber sleeve 36, shell 1's lateral wall runs through and is equipped with siphunculus 32, siphunculus 32's inboard end is closely laminated with rubber sleeve 36's outer wall, siphunculus 32's outside end is linked together with the coolant supply bucket through solenoid valve 31.

When the cooling structure 3 is needed, firstly, the electromagnetic valve 31 is controlled to be opened, the through pipe 32 is ensured to form a passage, at this time, the cooling liquid can enter the position of the rotary table 35 along the through pipe 32, at this time, when the liquid inlet 33 on the inner wall of the rotary table 35 rotates to the position of the through pipe 32, at this time, the cooling liquid can enter the annular pipe 34 along the liquid inlet 33, the cooling liquid cools the roller 2 through the action of the annular pipe 34 and the roller 2, and along with the continuous rotation of the roller 2, when the liquid inlet 33 faces the lower end, at this time, the cooling liquid can flow out through the liquid inlet 33, and when the rubber sleeve 36 is attached to the end of the through pipe 32, at this time, the through pipe 32 can be blocked, and the cooling liquid is prevented from flowing out.

The cooling liquid collecting structure 4 comprises a support 41, the support 41 is fixedly assembled on the inner wall of the shell 1, a collecting groove 44 is spliced on the inner wall of the support 41, second magnets 43 are fixedly assembled on two sides of the collecting groove 44, first magnets 42 are embedded on two sides of the inner wall of the support 41, and the first magnets 42 are adsorbed on the second magnets 43.

As the roller 2 continues to rotate, when the liquid inlet 33 is adjusted to be directed toward the lower end, the cooling liquid in the annular tube 34 flows out through the liquid inlet 33 and falls into the collecting groove 44 to be collected, after a certain amount of cooling liquid is collected, the shutter reserved on the surface of the casing 1 is opened, the collecting groove 44 is pulled by snow, the first magnet 42 is separated from the second magnet 43, at this time, the collecting groove 44 is removed, the cooling liquid is recovered, and the support 41 ensures the stability of the support of the component.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a granulator extrusion device which characterized in that: including shell (1), the inside symmetry of shell (1) is provided with two grinding roller (2), two the surface of grinding roller (2) all is equipped with cooling structure (3), cooling structure (3) run through shell (1), the inner wall bilateral symmetry of shell (1) is equipped with coolant liquid collection structure (4), two coolant liquid collection structure (4) are located the lower extreme of corresponding grinding roller (2) respectively.

2. A granulator extrusion apparatus according to claim 1, wherein: the cooling structure (3) comprises a rotary table (35), the rotary table (35) is fixedly assembled on the side wall of the grinding roller (2), an annular pipe (34) is embedded on the inner wall of the rotary table (35), the side wall of the annular pipe (34) is attached to the grinding roller (2), a rubber sleeve (36) is fixedly assembled on the outer wall of the rotary table (35), a liquid inlet (33) is fixedly communicated with the side wall of the annular pipe (34), the liquid inlet (33) penetrates through the rotary table (35) and the rubber sleeve (36), a through pipe (32) is penetrated and assembled on the side wall of the shell (1), the inner side end of the through pipe (32) is tightly attached to the outer wall of the rubber sleeve (36), and the outer side end of the through pipe (32) is communicated with a cooling liquid supply barrel through an electromagnetic valve (31).

3. A granulator extrusion apparatus according to claim 1, wherein: the cooling liquid collecting structure (4) comprises a support (41), the support (41) is fixedly assembled on the inner wall of the shell (1), a collecting groove (44) is spliced on the inner wall of the support (41), second magnets (43) are fixedly assembled on two sides of the collecting groove (44), first magnets (42) are embedded on two sides of the inner wall of the support (41), and the first magnets (42) are adsorbed on the second magnets (43).