CN219338218U

CN219338218U - Granulator for producing honeycomb plates

Info

Publication number: CN219338218U
Application number: CN202320673875.2U
Authority: CN
Inventors: 郭延彬
Original assignee: Shandong Xukang Hengye New Materials Co ltd
Current assignee: Shandong Xukang Hengye New Materials Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-14
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a granulator for producing honeycomb panels, which comprises a machine barrel, a semiconductor refrigerator and a filter box; the machine barrel is internally provided with a screw, the screw is connected with a motor through a speed reducer, the tail end of the machine barrel is provided with a feed inlet, the machine barrel is externally provided with a temperature control mechanism, the front end of the machine barrel is fixedly provided with a splitter plate, the splitter plate is connected with a cooling bin, the top of the cooling bin is provided with an air cylinder connected with a cutter, and the machine barrel is connected with an electric control box below the machine barrel through a bracket; the semiconductor refrigerator is positioned outside the cooling bin, the opening at the bottom of the cooling bin is gradually reduced to be a discharge hole, an air inlet hole is formed above the discharge hole, and the semiconductor refrigerator consists of a shell, an air exhaust grid, semiconductor refrigerating sheets, radiating sheets and a fan; the filter tank is connected with the top of the cooling bin through the exhaust pipe, a plurality of filter cores are arranged in the filter tank, the bottom of the filter tank is connected with the exhaust fan, and the filter tank and the exhaust fan are both arranged on the trailer.

Description

Granulator for producing honeycomb plates

Technical Field

The utility model belongs to the technical field of honeycomb panel production equipment, and particularly relates to a granulator for producing honeycomb panels.

Background

Honeycomb panels are typically panels made from two thinner panels firmly bonded to both sides of a thicker honeycomb core, also known as honeycomb sandwich structures. The honeycomb panel has various advantages such as light weight, strong strength, stability, heat preservation, heat insulation, vibration prevention and the like, so that the honeycomb panel is widely applied to various fields. In the production process of the plastic honeycomb plates, plastic raw materials are required to be granulated so as to be mixed with additives, the subsequent processing performance is improved, the raw materials are usually mixed, melted and extruded by a screw extruder, cooling and cutting are required after extrusion, a current cooling mechanism is generally water-cooling equipment, the volume is large, water resources are consumed, toxic smoke can be generated after the plastic is heated, the current smoke is directly discharged into the atmosphere, the environment of a factory is polluted, and hidden dangers endangering the health of workers exist.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a granulator for producing honeycomb plates, which has the advantages of simple equipment, small volume, no emission of toxic smoke and good cooling effect of finished products.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a granulator for producing honeycomb panels comprises a machine barrel, a semiconductor refrigerator and a filter box; the machine barrel is internally provided with a screw, the screw is connected with a motor through a speed reducer, the tail end of the machine barrel is provided with a feed inlet, the machine barrel is externally provided with a temperature control mechanism, the front end of the machine barrel is fixedly provided with a splitter plate, the splitter plate is connected with a cooling bin, the top of the cooling bin is provided with an air cylinder connected with a cutter, and the machine barrel is connected with an electric control box below the machine barrel through a bracket; the semiconductor refrigerator is positioned outside the cooling bin, the opening at the bottom of the cooling bin is gradually reduced to be a discharge hole, an air inlet hole is formed above the discharge hole, and the semiconductor refrigerator consists of a shell, an air exhaust grid, semiconductor refrigerating sheets, radiating sheets and a fan; the filter tank is connected with the top of the cooling bin through the exhaust pipe, a plurality of filter cores are arranged in the filter tank, the bottom of the filter tank is connected with the exhaust fan, and the filter tank and the exhaust fan are both arranged on the trailer.

Preferably, the temperature control mechanism, the air cylinder, the motor, the semiconductor refrigerating sheet and the exhaust fan are respectively connected with a controller in the electric control box.

Preferably, the cooling bin is square column-shaped.

Preferably, the cold end of the semiconductor refrigerating sheet is attached to the outer wall of the cooling bin, the heat end of the semiconductor refrigerating sheet is fixed with a radiating sheet, the top of the radiating sheet is connected with a fan, and the fan faces the exhaust grid.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the structure is simple, the cost is lower, and the manufacturing is easy; secondly, the semiconductor refrigerating sheet is used for cooling plastic particles, the equipment is small in volume, and water resources are not used; thirdly, toxic smoke generated by melting plastic is absorbed through the filter box, so that environmental pollution is reduced, and the health of workers is protected.

Other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments of the disclosure, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present disclosure, and other drawings may be obtained from the provided drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a schematic view of the whole granulator of the present utility model;

FIG. 2 is an enlarged view of a portion of the pelletizer of the present utility model;

in the figure: 1. the device comprises a machine barrel, 2, a semiconductor refrigerator, 3, a filter box, 4, a trailer, 5, an exhaust fan, 6, an exhaust pipe, 7, a cooling bin, 8, a cutter, 9, a splitter plate, 10, a temperature control mechanism, 11, an electrical control box, 12, a charging port, 13, a speed reducer, 14, a motor, 15, an air inlet, 16, a discharge port, 17, an exhaust grid, 18, a shell, 19, a semiconductor refrigerating sheet, 20, a radiating sheet, 21, a fan, 22 and a filter element.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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 relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 and 2, the present utility model provides a technical solution: a granulator for producing honeycomb panels, which comprises a machine barrel 1, a semiconductor refrigerator 2 and a filter box 3; a screw is arranged in the machine barrel 1, the screw is connected with a motor 14 through a speed reducer 13, a feed inlet 12 is arranged at the tail end of the machine barrel 1, a temperature control mechanism 10 is arranged outside the machine barrel 1, a splitter plate 9 is fixed at the front end of the machine barrel 1, the splitter plate 9 is connected with a cooling bin 7, the cooling bin 7 is square, an air cylinder is arranged at the top of the cooling bin 7 and is connected with a cutter 8, and the machine barrel 1 is connected with an electric control box 11 below the cooling bin through a bracket; the semiconductor refrigerator 2 is positioned outside the cooling bin 7, the opening at the bottom of the cooling bin 7 is gradually reduced to form a discharge hole 16, an air inlet 15 is arranged above the discharge hole 16, the semiconductor refrigerator 2 consists of a shell 18, an air exhaust grid 17, a semiconductor refrigerating sheet 19, radiating fins 20 and a fan 21, the cold end of the semiconductor refrigerating sheet 19 is attached to the outer wall of the cooling bin 7, the radiating fins 20 are fixed at the hot end of the semiconductor refrigerating sheet 19, the fan 21 is connected to the top of the radiating fins 20, and the fan 21 faces the air exhaust grid 17; the filter tank 3 links to each other with cooling storehouse 7 top through exhaust tube 6, be equipped with 5 filter cores 22 in the filter tank 3, the filter tank 3 bottom links to each other with exhaust fan 5, the filter tank 3 and exhaust fan 5 are all placed on trailer 4, and control by temperature change mechanism 10, cylinder, motor 14, semiconductor refrigeration piece 19 and exhaust fan 5 link to each other with the controller in the electrical control box 11 respectively.

Working principle: the plastic raw material and the additive are added through the charging port 12, the motor 14, the air cylinder and the temperature control mechanism 10 are started through the controller, the temperature of the temperature control mechanism 10 is set, the machine barrel 1 is heated through a heating plate in the temperature control mechanism 10, the temperature is reduced through a cooling water coil pipe in the temperature control mechanism 10, the plastic raw material and the additive are extruded and conveyed through a screw rod in the machine barrel 1, when the melted material passes through the splitter plate 9, the cutter 8 cuts off a plastic strip on the splitter plate 9 through the up-and-down movement of the air cylinder, the plastic particles fall down through dead weight, the exhaust fan 5 pumps air into the cooling bin 7 through the air inlet hole 15 and the discharge hole 16, the semiconductor refrigerator 2 is cooled to form cold air, the cold air cools the thermoplastic particles, the power of the exhaust fan 5 is adjusted, the falling speed of the plastic particles is slowed down, thereby the plastic particles are sufficiently cooled, toxic smoke generated through the splitter plate 9 holes enters the filter box 3, the toxic particles are filtered through the multi-layer filter element 22, the toxic particles are intercepted, and the purified nontoxic air is discharged through the exhaust fan 5.

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 for production honeycomb panel, includes barrel (1), semiconductor refrigerator (2), rose box (3), its characterized in that: the machine barrel is characterized in that a screw is arranged in the machine barrel (1), the screw is connected with a motor (14) through a speed reducer (13), a feed inlet (12) is arranged at the tail end of the machine barrel (1), a temperature control mechanism (10) is arranged outside the machine barrel (1), a splitter plate (9) is fixed at the front end of the machine barrel (1), the splitter plate (9) is connected with a cooling bin (7), an air cylinder is arranged at the top of the cooling bin (7) and is connected with a cutter (8), and the machine barrel (1) is connected with an electric control box (11) below the machine barrel through a bracket; the semiconductor refrigerator (2) is positioned outside the cooling bin (7), an opening at the bottom of the cooling bin (7) is gradually reduced to form a discharge hole (16), an air inlet hole (15) is formed above the discharge hole (16), and the semiconductor refrigerator (2) consists of a shell (18), an air exhaust grid (17), a semiconductor refrigerating sheet (19), radiating fins (20) and a fan (21); the filter box (3) is connected with the top of the cooling bin (7) through the exhaust pipe (6), a plurality of filter cores (22) are arranged in the filter box (3), the bottom of the filter box (3) is connected with the exhaust fan (5), and the filter box (3) and the exhaust fan (5) are both arranged on the trailer (4).

2. A granulator for the production of honeycomb panels according to claim 1, characterized in that: the temperature control mechanism (10), the air cylinder, the motor (14), the semiconductor refrigerating sheet (19) and the exhaust fan (5) are respectively connected with a controller in the electric control box (11).

3. A granulator for the production of honeycomb panels according to claim 1, characterized in that: the cooling bin (7) is square column-shaped.

4. A granulator for the production of honeycomb panels according to claim 1, characterized in that: the cold end of the semiconductor refrigerating sheet (19) is attached to the outer wall of the cooling bin (7), the heat end of the semiconductor refrigerating sheet (19) is fixedly provided with a radiating fin (20), the top of the radiating fin (20) is connected with a fan (21), and the fan (21) faces the exhaust grid (17).