Heat-pot group heat insulation protection structure for stone-plastic mixture plasticization

Abstract

The utility model relates to stone plastic product preparation equipment technical field discloses a kind of heat pot group heat insulation protective structures for stone plastic mixing plasticization, including hot pot, the upper end of the hot pot is equipped with sealing cover, the lower end of the hot pot is equipped with hot pot mounting seat, the top of the hot pot mounting seat is fixedly connected with mounting pad, the upper end of the mounting pad movably sleeved with two groups of shell. The heat pot group heat insulation protective structure for stone plastic mixing plasticization, by installing hot air flow through plate inside heat insulation frame, wherein the heat insulation frame inside installed protective plate is attached to the outside of hot pot, protective plate absorbs heat, and absorbed heat is conducted to the inside of heat insulation frame, the inside of hot air flow through plate is provided with flow-through hole and communication groove, forms heat circulation interval, ensure that the temperature inside hot air flow through plate is uniform, and in the process of hot pot heating plasticization, hot air flow through plate effectively blocks heat energy loss, simultaneously plays a protective role.

Description

Technical Field

[0001] This utility model relates to the technical field of stone-plastic product preparation equipment, specifically a heat insulation and protection structure for a hot pot group used for stone-plastic mixing and plasticizing. Background Technology

[0002] Stone-plastic compounding refers to the process of mixing stone powder (usually gypsum, quartz, calcium powder, etc.) with plastic materials (such as polyethylene, polypropylene, etc.) and then using heating, mechanical force, etc., to make it into a state with certain fluidity and plasticity. This process is usually used to produce stone-plastic composite materials (SPC). These materials have excellent physical properties and wide applications, such as flooring, wall coverings, furniture, and decorative materials.

[0003] In the process of plasticizing stone-plastic composites, a hot pot is needed to heat the stone-plastic composites to achieve plasticization. However, during the heating process, the hot pot is exposed to the outdoors, resulting in heat loss. This heat loss affects the plasticization efficiency of stone-plastic composites and leads to excessive heat consumption. Therefore, we propose a heat insulation and protection structure for the hot pot assembly used in the plasticizing of stone-plastic composites. Utility Model Content

[0004] To address the shortcomings of existing heat insulation and protection structures for hot pot units used in stone-plastic mixing and plasticizing, this utility model provides a heat insulation and protection structure for hot pot units used in stone-plastic mixing and plasticizing. This structure features a hot air circulation plate installed inside the heat insulation frame. After the protective plate absorbs heat, the absorbed heat energy flows back to the interior of the hot air circulation plate. Through the holes opened inside the hot air circulation plate, the heat energy forms a circulation space, improving its heat insulation performance and solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a heat insulation and protection structure for a hot pot assembly used in stone-plastic mixing and plasticizing, comprising a hot pot, a sealing cover installed at the upper end of the hot pot, a hot pot mounting base installed at the lower end of the hot pot, a mounting pad fixedly connected to the top of the hot pot mounting base, two sets of outer shells movably sleeved at the upper end of the mounting pad, a hot pot protective outer plate fixedly installed at the connection between the hot pot and the sealing cover, a heat insulation frame movably sleeved inside the outer shell, a sliding groove provided on the inner side of the heat insulation frame, a slider installed inside the sliding groove, a protective plate fixedly connected to the inner side of the slider, and a hot air circulation plate movably sleeved inside the heat insulation frame.

[0006] Preferably, the hot air circulation plate includes a hot air return shell, the interior of which is provided with equally spaced diamond-shaped circulation holes, and the interior of which is provided with a connecting groove, the connecting grooves between two adjacent sets of hot air return shells being interconnected.

[0007] Preferably, bolts are installed on the outside of the heat insulation frame, the bolts are installed on the outside of the outer shell, and the bolts penetrate the outer shell and are threaded inside the heat insulation frame.

[0008] Preferably, mounting plates are installed on the outside of both sets of housings, and fastening devices are installed on the outside of the mounting plates.

[0009] Preferably, the inner side of the hot pot mounting base is elliptical, and the inner side of the hot pot mounting base is in contact with the outer side of the hot pot. The hot pot mounting base is provided with a heating mechanism inside.

[0010] Preferably, the heat insulation frames are arranged at equal intervals on the inner side of the outer shell, and the protective plate installed on the inner side of the heat insulation frames is attached to the outside of the hot pot. The thickness of the protective plate is adjusted synchronously according to the size of the hot pot.

[0011] Preferably, the protective plate is equipped with ball bearings at equal intervals inside, the protective plate is made of high-temperature resistant ceramic material, and the ball bearings are attached to the outside of the hot pot.

[0012] Compared with the existing heat insulation and protection structure of hot pot units for stone-plastic mixing and plasticizing, this utility model has the following beneficial effects:

[0013] 1. The heat insulation and protection structure of the hot pot assembly for stone-plastic mixing and plasticizing involves installing a hot air circulation plate inside the heat insulation frame. The protective plate installed inside the heat insulation frame is attached to the outside of the hot pot. The protective plate absorbs heat and conducts the absorbed heat to the inside of the heat insulation frame. The hot air circulation plate has circulation holes and connecting grooves inside to form a heat circulation zone, ensuring uniform temperature inside the hot air circulation plate. During the heating and plasticizing process of the hot pot, the hot air circulation plate effectively blocks heat loss and also plays a protective role.

[0014] 2. The heat insulation and protection structure of the hot pot unit for stone-plastic mixing and plasticizing can be disassembled and replaced through the heat insulation frame structure. At the same time, the hot air circulation plate is movably sleeved inside the heat insulation frame. When the hot air circulation plate and the heat insulation frame structure are damaged, they can be easily disassembled. Meanwhile, the protective plate is installed on the inside of the heat insulation frame, which can be easily replaced according to different diameters of the hot pot, further improving the flexibility and convenience of equipment assembly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the main body of this utility model;

[0018] Figure 4This is an enlarged structural schematic diagram of the thermal insulation mechanism of this utility model;

[0019] Figure 5 This is a partially enlarged structural diagram of the heat insulation board of this utility model;

[0020] Figure 6 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Hot pot; 2. Sealing cover; 3. Hot pot mounting base; 4. Mounting pad; 5. Outer shell; 6. Mounting plate; 7. Hot pot protective outer plate; 8. Insulation frame; 9. Bolt; 10. Protective plate; 11. Ball bearing; 12. Hot air circulation plate; 121. Hot air return shell; 122. Circulation hole; 123. Connecting groove; 13. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A heat insulation and protection structure for a hot pot assembly used in stone-plastic mixing and plasticizing includes a hot pot 1, a sealing cover 2 installed at the upper end of the hot pot 1, and a hot pot mounting base 3 installed at the lower end of the hot pot 1, which defines the installation position of the hot pot 1. A mounting pad 4 is fixedly connected to the top of the hot pot mounting base 3. Two sets of outer shells 5 are movably sleeved on the upper end of the mounting pad 4, and the outer shells 5 are installed on the upper part of the mounting pad 4, defining the installation position of the outer shells 5. A hot pot protective outer plate 7 is fixedly fixed to the outside of the connection between the hot pot 1 and the sealing cover 2. A heat insulation frame 8 is movably sleeved inside the outer shells 5. Inside the outer casing 5, the heat insulation frame 8 is positioned within the outer casing 5. A groove is provided inside the heat insulation frame 8, and a slider 13 is installed inside the groove. A protective plate 10 is fixedly connected to the inside of the slider 13. The slider 13 drives the protective plate 10 to be installed inside the heat insulation frame 8, improving the convenience and stability of the installation of the protective plate 10. A hot air circulation plate 12 is movably fitted inside the heat insulation frame 8. The hot air circulation plate 12 is installed inside the heat insulation frame 8 and absorbs and circulates the heat transmitted by the protective plate 10, forming a hot air protective cover, thereby playing a role in heat insulation and protection.

[0024] Please see Figure 5 The hot air circulation plate 12 includes a hot air return shell 121. The hot air return shell 121 has diamond-shaped flow holes 122 evenly spaced inside. The hot air return shell 121 also has a connecting groove 123 inside. The connecting grooves 123 between two adjacent sets of hot air return shells 121 are interconnected. Through the flow holes 122 inside the hot air return shell 121, the hot air circulation plate 12 effectively ensures the transmission of hot air. At the same time, the connecting grooves 123 inside the hot air return shell 121 ensure that the hot air can be stably transmitted inside, forming a circulating state. When the hot pot 1 is in use, heat is generated and conducted to the inside of the heat insulation frame 8. The hot air circulation plate 12 absorbs the heat, and at the same time, the internal space forms a state of hot air circulation, reducing heat loss and thus providing heat insulation protection for the hot pot.

[0025] Please see Figure 6 Bolts 9 are installed on the outside of the heat insulation frame 8. Bolts 9 are installed on the outside of the outer shell 5 and are threaded inside the heat insulation frame 8. They are installed on the inside of the outer shell 5 through the heat insulation frame 8. At the same time, bolts 9 are installed on the outside of the outer shell 5 and are threaded inside the mounting plate 6 to ensure that the mounting plate 6 is fixed on the inside of the outer shell 5 and to ensure the stability of the mounting plate 6 during installation and positioning.

[0026] Please see Figure 1 Mounting plates 6 are installed on the outside of the two sets of outer shells 5. Fastening devices are installed on the outside of the mounting plates 6. The mounting plates 6 drive the connection between the outer shells 5 to splice them together, which improves the convenience of equipment assembly.

[0027] Please see Figure 2 The inner side of the hot pot mounting base 3 is elliptical, and the inner side of the hot pot mounting base 3 is in contact with the outer side of the hot pot 1. The hot pot mounting base 3 is equipped with a heating mechanism. The elliptical shape of the inner side of the hot pot mounting base 3 controls the installation of the hot pot 1 inside the hot pot mounting base 3. The hot pot mounting base 3 limits the position of the hot pot 1 to ensure that the hot pot 1 remains stable when placed.

[0028] Please see Figure 3The heat insulation frames 8 are arranged at equal intervals on the inner side of the outer shell 5. At the same time, the protective plate 10 installed on the inner side of the heat insulation frame 8 is attached to the outside of the hot pot 1. The thickness of the protective plate 10 is adjusted synchronously according to the size of the hot pot 1. The heat insulation frames 8 are installed on the inner side of the outer shell 5 according to the requirements, ensuring that the equipment forms a whole. At the same time, the protective plate 10 is installed on the inner side of the heat insulation frame 8 through the slider 13. The thickness of the protective plate 10 is different from the diameter of the hot pot 1 and is adjusted synchronously to ensure that the protective plate 10 can be tightly attached to the outside of the hot pot 1. The protective plate 10 absorbs the heat generated when the hot pot 1 is in use, and the heat is transferred to the inside of the heat insulation frame 8. The internal structure of the heat insulation frame 8 absorbs and insulates the absorbed heat, improving the overall heat insulation performance of the equipment.

[0029] Please see Figure 4 The protective plate 10 is equipped with balls 11 at equal intervals inside. The protective plate 10 is made of high-temperature resistant ceramic material. The balls 11 are attached to the outside of the hot pot 1. By installing the balls 11 on the inside of the protective plate 10, the balls 11 can be tightly attached to the outside of the hot pot 1. When the hot pot 1 is taken out, the hot pot 1 and the balls 11 roll and move in a circular motion. That is, the hot pot 1 maintains stability and flexibility when it is taken out from the inside of the protective plate 10.

[0030] Working principle: In use, the hot pot 1 is installed inside the hot pot mounting base 3, and the outer shell 5 is installed on the upper part of the mounting pad 4. The heat insulation frame 8 is installed at equal intervals inside the outer shell 5, and the position of the heat insulation frame 8 inside the outer shell 5 is limited by the bolts 9. The hot air circulation plate 12 is set inside the heat insulation frame 8. The thickness of the protective plate 10 is adjusted according to the diameter of the hot pot 1 to ensure that the protective plate 10 is tightly attached to the outside of the hot pot 1 after being installed inside the heat insulation frame 8. The heating device is set at the lower end of the hot pot 1 to heat and plasticize the stone-plastic mixture placed inside the hot pot 1. The heat generated by the heating of the hot pot 1 diffuses to the outside. The protective plate 10 absorbs the heat and transports it to the inside of the hot air circulation plate 12. The hot air circulation plate 12 has holes inside, which effectively absorbs heat and forms a circulating space, forming a heat insulation structure, thereby preventing the heat inside the hot pot 1 from being lost.

[0031] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat insulation and protection structure for a hot pot assembly used in stone-plastic mixing and plasticizing, comprising a hot pot (1), wherein a sealing cover (2) is fitted at the upper end of the hot pot (1), and a hot pot mounting base (3) is fitted at the lower end of the hot pot (1), characterized in that: The top of the hot pot mounting base (3) is fixedly connected to a mounting pad (4). Two sets of outer shells (5) are movably sleeved on the upper end of the mounting pad (4). A hot pot protective outer plate (7) is fixed on the outside of the connection between the hot pot (1) and the sealing cover (2). A heat insulation frame (8) is movably sleeved inside the outer shell (5). A sliding groove is opened on the inner side of the heat insulation frame (8). A slider (13) is installed inside the sliding groove. A protective plate (10) is fixedly connected on the inner side of the slider (13). A hot air circulation plate (12) is movably sleeved inside the heat insulation frame (8).

2. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: The hot air circulation plate (12) includes a hot air return shell (121). The hot air return shell (121) has rhomboid flow holes (122) at equal intervals inside. The hot air return shell (121) has a connecting groove (123) inside. The connecting grooves (123) between two adjacent sets of hot air return shells (121) are interconnected.

3. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: Bolts (9) are installed on the outside of the heat insulation frame (8). The bolts (9) are installed on the outside of the outer shell (5) and the bolts (9) penetrate the outer shell (5) and are threaded inside the heat insulation frame (8).

4. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: Mounting plates (6) are mounted on the outside of the two sets of housings (5), and fastening devices are mounted on the outside of the mounting plates (6).

5. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: The inner side of the hot pot mounting base (3) is elliptical, and the inner side of the hot pot mounting base (3) is in contact with the outside of the hot pot (1). A heating mechanism is provided inside the hot pot mounting base (3).

6. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: The heat insulation frames (8) are arranged at equal intervals on the inner side of the outer shell (5), and the protective plate (10) installed on the inner side of the heat insulation frames (8) is attached to the outside of the hot pot (1). The thickness of the protective plate (10) is adjusted synchronously according to the size of the hot pot (1).

7. The heat insulation and protection structure for a hot pot unit used in stone-plastic mixing and plasticizing according to claim 1, characterized in that: The protective plate (10) is equipped with ball bearings (11) at equal intervals inside. The protective plate (10) is made of high temperature resistant ceramic material. The ball bearings (11) are attached to the outside of the hot pot (1).

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