CN216068157U

CN216068157U - Plastic grinder suitable for polytetrafluoroethylene and provided with compression refrigerating device

Info

Publication number: CN216068157U
Application number: CN202122232147.1U
Authority: CN
Inventors: 文树发; 季鑫; 卢杰飞
Original assignee: Jiashan Yide Longfluorine Technology Co ltd
Current assignee: Jiashan Yide Longfluorine Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a plastic crusher with a compression refrigerating device, which is suitable for polytetrafluoroethylene, and aims to solve the problems that when the existing mixer works for a long time, the temperature in a mixer body rises, the viscosity of polytetrafluoroethylene mixed materials is increased, the polytetrafluoroethylene mixed materials are easy to be mutually bonded together, the smaller-sized crushing fineness of the polytetrafluoroethylene cannot be reached, and the working efficiency of the mixer is further influenced; the key points of the technical scheme are as follows: including the blendor frame, the one end of blendor frame is provided with drive assembly, drive assembly's output is connected in the stirring subassembly, the stirring subassembly passes through the connecting tube and is connected with cooling module. The cooling assembly is arranged, so that the temperature of a machine body of the mixer during working can be reduced, polytetrafluoroethylene materials are prevented from melting and sticking together due to temperature rise, the strain rate of plastic mixed material crushing is improved, the production purpose of improving the crushing fineness of the polytetrafluoroethylene mixed material is achieved, and the production efficiency of mixed material crushing is improved.

Description

Plastic grinder suitable for polytetrafluoroethylene and provided with compression refrigerating device

Technical Field

The utility model relates to the field of mixers, in particular to a plastic crusher with a compression refrigerating device, which is suitable for polytetrafluoroethylene.

Background

Extensive the application of blendor is expected in the mixture of granule or powder shaping, current blendor includes the motor, blendor organism and agitating unit, agitating unit sets up the inside at the blendor organism, when motor drive agitating unit rotates, the material moves along with stirring vane's rotation, the blendor is during long-term operation, the inside temperature of organism risees, the viscidity of polytetrafluoroethylene compounding increases, the easy conglutination of each other is in the same place, can not reach the crushing fineness of polytetrafluoroethylene compounding smaller size, and then influence the work efficiency of blendor. Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic crusher with a compression refrigerating device, which is suitable for polytetrafluoroethylene, and is used for solving the problems that when the existing mixer works for a long time, the temperature in the mixer body is increased, the viscosity of polytetrafluoroethylene mixed materials is increased, the polytetrafluoroethylene mixed materials are easy to stick together, the smaller-size crushing fineness of the polytetrafluoroethylene mixed materials cannot be achieved, and the working efficiency of the mixer is further influenced.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a be fit for polytetrafluoroethylene's plastics rubbing crusher that has compression refrigerating plant, includes the blendor frame, the one end of blendor frame is provided with drive assembly, drive assembly's output is connected in the stirring subassembly, one side of stirring subassembly is provided with cooling module.

The utility model is further provided with: the drive assembly comprises a first drive motor and a second drive motor, the first drive motor is arranged on a first mounting plate, an output shaft of the first drive motor is in transmission connection with the stirring assembly, the first mounting plate is fixed on the mixer frame through screws, the second drive motor is arranged on a second mounting plate, an output shaft of the second drive motor is in transmission connection with the stirring assembly, and the second mounting plate is fixed on the mixer frame through screws.

The utility model is further provided with: the stirring assembly comprises a first stirring shaft and a second stirring shaft, stirring blades are arranged on the first stirring shaft and the second stirring shaft, one end of the first stirring shaft is connected with an output shaft of a first driving motor in a transmission manner, the other end of the first stirring shaft is connected with a mixer frame in a transmission manner, one end of the second stirring shaft is connected with an output shaft of a second driving motor in a transmission manner, the other end of the second stirring shaft is connected with the mixer frame in a transmission manner, and the stirring assembly is connected with the cooling assembly through a connecting pipeline.

The utility model is further provided with: the cooling assembly comprises a compressor, an evaporator, a condenser and a capillary tube, the compressor is arranged in the mixer rack, the compressor is connected with one end of the evaporator and one end of the condenser through a first connecting pipe and a second connecting pipe respectively, and the other ends of the evaporator and the condenser are connected through the capillary tube to form a closed loop.

The utility model is further provided with: and a containing cavity for containing the stirring assembly is arranged in the mixer frame.

The utility model is further provided with: the top of blendor frame is provided with the feed inlet, the feed inlet is connected with holding the chamber.

The utility model is further provided with: the side of blendor frame is provided with the door body, be provided with the handle on the door body.

In conclusion, the utility model has the following beneficial effects:

the cooling assembly is arranged, so that the temperature of a mixer body can be reduced when the mixer works, polytetrafluoroethylene mixed materials are prevented from melting and being stuck together, the crushing fineness of the mixed materials is improved, the normal work of the mixer can be ensured, the working efficiency is improved, and the service life of the mixer is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic view of the construction of the stirring assembly of the present invention.

FIG. 3 is a schematic view of the internal structure of the stirring assembly of the present invention.

Fig. 4 is a schematic view of the structure of the cooling module according to the present invention.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easy to understand, the utility model is further described with reference to the figures and the specific embodiments.

As shown in fig. 1 to 4, the plastic crusher with a compression refrigeration device for ptfe of the present invention comprises a mixer frame 10, a control box is disposed on one side of the mixer frame 10 for controlling the working state of the mixer, a driving assembly is disposed on one end of the mixer frame 10, the output end of the driving assembly is connected to a stirring assembly, and a cooling assembly is disposed on one side of the stirring assembly.

The drive assembly comprises a first drive motor 20 and a second drive motor 21, the first drive motor 20 is arranged on a first mounting plate 22, an output shaft of the first drive motor 20 is in transmission connection with the stirring assembly, the first mounting plate 22 is fixed on the mixer frame 10 through screws, the second drive motor 21 is arranged on a second mounting plate 23, an output shaft of the second drive motor 21 is in transmission connection with the stirring assembly, and the second mounting plate 23 is fixed on the mixer frame 10 through screws.

The stirring subassembly includes first (mixing) shaft 30 and second (mixing) shaft 31, all be provided with stirring vane 32 on first (mixing) shaft 30 and the second (mixing) shaft 31, the one end of first (mixing) shaft 30 is connected with first driving motor 20's output shaft transmission, and the other end of first (mixing) shaft 30 is connected with mixer frame 10 transmission, the one end of second (mixing) shaft 31 is connected with second driving motor 21's output shaft transmission, and the other end of second (mixing) shaft 31 is connected with mixer frame 10 transmission, the stirring subassembly passes through connecting tube 13 and is connected with cooling module.

The cooling assembly includes a compressor 40, an evaporator 41, a condenser 42 and a capillary tube 43, the compressor 40 is disposed inside the mixer housing 10, the compressor 40 is connected to one ends of the evaporator 41 and the condenser 42 through a first connection pipe 44 and a second connection pipe 45, the other ends of the evaporator 41 and the condenser 42 are connected by a capillary tube 43 to form a closed circuit, which, in use, the refrigerant in the evaporator 41 (freon is used as the refrigerant in this embodiment) is sucked in a gaseous state by the compressor 40, and then compressed into steam of high temperature and high pressure, the steam enters the condenser 42 through the second connection pipe 45, heat is radiated into the air through the condenser 42, and when reaching the end of the condenser 42, the vapor-liquefied liquid enters capillary tube 43 under pressure and then returns to condenser 42 for the next refrigeration cycle.

The mixer housing 10 is provided with a mounting cavity 11 for accommodating a compressor 40, an evaporator 41, a condenser 42 and a capillary tube 43, wherein the compressor 40 is of a TAG4546T4P type in the present embodiment, and the evaporator 41 is a fin-tube evaporator.

An accommodating cavity for accommodating the stirring assembly is arranged in the mixer frame 10.

The top of blender mixer frame 10 is provided with feed inlet 12, feed inlet 12 is connected with holding the chamber.

The side of the mixer frame 10 is provided with a door 14, the door 14 is provided with a handle 15, and workers can clean and overhaul the inside conveniently.

The use process and principle of the utility model are as follows: during the use, the material that will mix is poured into in the blendor frame 10 from feed inlet 12 in, starts first driving motor 20 and second driving motor 21 and drives first (mixing) shaft 30 and second (mixing) shaft 31 and rotate after that, and stirring vane 32 stirs the material and mixes, starts cooling module among the stirring process, gives off the heat that the blendor during operation produced to the air through the heat exchange to the realization is to the cooling of organism, ensures work efficiency.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be fit for plastics rubbing crusher that has compression refrigeration device of polytetrafluoroethylene, includes blendor frame (10), its characterized in that, the one end of blendor frame (10) is provided with drive assembly, drive assembly's output is connected in the stirring subassembly, the stirring subassembly passes through connecting tube (13) and is connected with cooling module.

2. A plastic crusher with a compression refrigeration unit for ptfe suitable as set forth in claim 1, characterized in that said drive assembly comprises a first drive motor (20) and a second drive motor (21), said first drive motor (20) being disposed on a first mounting plate (22), the output shaft of the first drive motor (20) being drivingly connected to the agitator assembly, said first mounting plate (22) being fixed to the mixer housing (10) by screws, said second drive motor (21) being disposed on a second mounting plate (23), the output shaft of the second drive motor (21) being drivingly connected to the agitator assembly, said second mounting plate (23) being fixed to the mixer housing (10) by screws.

3. A plastic crusher with a compression refrigeration unit for ptfe suitable as in claim 2, wherein said stirring assembly comprises a first stirring shaft (30) and a second stirring shaft (31), said first stirring shaft (30) and said second stirring shaft (31) each having stirring blades (32) disposed thereon, one end of said first stirring shaft (30) being drivingly connected to the output shaft of said first driving motor (20), the other end of said first stirring shaft (30) being drivingly connected to said blender frame (10), one end of said second stirring shaft (31) being drivingly connected to the output shaft of said second driving motor (21), the other end of said second stirring shaft (31) being drivingly connected to said blender frame (10), said stirring assembly being connected to said cooling assembly via a connecting pipe (13).

4. A plastic crusher with compression refrigeration unit suitable for teflon as claimed in claim 3, characterized in that the cooling assembly comprises a compressor (40), an evaporator (41), a condenser (42) and a capillary tube (43), the compressor (40) is arranged inside the mixer housing (10), the compressor (40) is connected with one end of the evaporator (41) and one end of the condenser (42) through a first connecting tube (44) and a second connecting tube (45), respectively, and the other end of the evaporator (41) and the other end of the condenser (42) are connected through the capillary tube (43) to form a closed loop.

5. A plastic crusher with compression refrigeration of suitable ptfe as set forth in claim 1, characterized in that the blender housing (10) is provided with a receiving cavity for receiving the stirring assembly.

6. A plastic crusher with compression refrigeration unit for PTFE suitable as claimed in claim 5, characterized in that the top of the blender housing (10) is provided with a feed inlet (12), said feed inlet (12) being connected to the receiving chamber.

7. A plastic crusher with compression refrigeration unit for ptfe suitable as claimed in claim 1, characterized in that a door (14) is provided on the side of the blender housing (10), and a handle (15) is provided on the door (14).