Degassing device of powder granulator

Abstract

The utility model relates to the technical field of powder pelletizers, and discloses a degassing device of a powder pelletizer, which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is positioned at the outer end of the main body mechanism, and the main body mechanism comprises a machine body, a sealing cylinder, a fixing plate, a feed port, an air pump and a drying component. The sealing cylinder is fixedly installed in the machine body, and the fixing plate is fixedly installed on the right side of the machine body. According to the degassing device of the powder granulator, through installation of a main body mechanism, a user adds raw materials into a sealing cylinder through a feeding port, a coil heater at the upper end of a limiting block is started, an electric heating pipe is heated through a temperature controller, a motor is started, a fan is driven to rotate, wind is generated, and the wind passes through the electric heating pipe to form hot wind; and a transmission motor is started to drive a stirring rod to stir the raw materials in the sealing cylinder, evaporation of moisture of the raw materials in the sealing cylinder is accelerated, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder granulators, in particular to a degassing device of a powder granulator. Background Art

[0002] The granulator is a unit that adds different additives into the resin according to different uses, and through heating, mixing and extrusion molding, the resin raw materials are made into granular products suitable for secondary processing.

[0003] The existing patent CN217531465U resin powder granulator document proposes that the utility model includes a screw extruder, one side of the screw extruder is provided with a power motor, the other side is provided with an extrusion discharge disc, the top side of the screw extruder is installed with a resin conveying feed hopper, the resin conveying feed hopper is fixedly installed with a fixed cross bar, the fixed cross bar is installed with a rotating crushing mechanism, and the extrusion discharge disc on the screw extruder is used for granulation and discharge. When discharging, the rotating motor is operated to drive multiple rotating knives to rotate, and the granulation of the extruded material is cut off, thereby forming granulated particles one by one, and falling into the collection bucket below for collection, and a pelletizing blocking plate is provided on one side of the extrusion discharge disc, and the pelletizing blocking plate is arranged in an arc-shaped structure on both sides. The setting of the pelletizing blocking plate can block the splashing particles generated during the pelletizing process, and effectively avoid the problem of particles splashing everywhere after pelletizing.

[0004] However, although the existing patent CN217531465U is operated by a rotating motor to drive multiple rotating knives to rotate and cut the extruded granules to form granulated particles one by one, and fall into the collecting bucket below for collection, a pelletizing blocking plate is provided on one side of the extrusion discharge disc, and the pelletizing blocking plate has an arc-shaped structure on both sides. The setting of the pelletizing blocking plate can block the splashing particles in the pelletizing process and effectively avoid the problem of pellets splashing everywhere after pelletizing. However, when the raw materials inside the powder granulator are degassed, moisture may exist inside, which may affect the quality of the degassed particles. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a degassing device for a powder granulator to solve the problem mentioned in the background technology that when degassing the raw materials inside the powder granulator, moisture may exist inside the powder granulator, which may affect the quality of the degassed particles.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a degassing device for a powder granulator, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the outer end of the main mechanism, and the main mechanism comprises a machine body, a sealing cylinder, a fixing plate, a feed port, an air pump and a drying component, wherein the sealing cylinder is fixedly installed inside the machine body, the fixing plate is fixedly installed on the right side of the machine body, the feed port is fixedly arranged at the upper end of the machine body, the air pump is fixedly installed at the upper end of the machine body, and the drying component is movably installed below the sealing cylinder; the drying component comprises a limit block, a coil heater and a temperature controller, wherein the limit block is fixedly installed at the lower end of the inner end of the machine body, the coil heater is fixedly installed at the upper end of the limit block, and the temperature controller is fixedly installed on the left side of the coil heater.

[0009] Preferably, the drying component also includes an electric heating tube, a motor, a fan, a ventilation net, a transmission motor and a flip rod. The electric heating tube is fixedly installed below the sealing cylinder. The user adds raw materials to the inside of the sealing cylinder through the feed port, and the coil heater at the upper end of the limit block is started, and the electric heating tube is heated by the temperature controller.

[0010] Preferably, the motor is fixedly mounted at the lower end of the inner end of the machine body, and the fan is movably mounted at the upper end of the motor. When the motor is started, the fan is driven to rotate to generate wind.

[0011] Preferably, the ventilation net is fixedly installed above the fan, the transmission motor is fixedly installed on the right end of the fixed plate, and the flipping rod is movably installed on the transmission end of the transmission motor. Wind passes through the electric heating tube to form hot air, which is blown toward the sealing cylinder through the ventilation net. The transmission motor is started to drive the flipping rod to flip the raw materials inside the sealing cylinder, thereby accelerating the evaporation of moisture in the raw materials inside the sealing cylinder, and effectively improving the practicability of the device.

[0012] Preferably, the auxiliary mechanism includes a machine cover, an observation window, a heat dissipation window, a support frame, a universal wheel and a brake plate. The machine cover is movably mounted on the outer end of the machine body, and the installation of the machine cover facilitates the maintenance of the device.

[0013] Preferably, the observation window is fixedly arranged at the outer end of the body, and the heat dissipation window is fixedly arranged on the right side of the body. The user can observe the internal situation of the body through the observation window, and the setting of the heat dissipation window facilitates the heat dissipation inside the body.

[0014] Preferably, the support frame is fixedly mounted on the lower end of the machine body, the universal wheel is movably mounted on the lower end of the support frame, and the brake plate is movably mounted on the outer side of the universal wheel. The movable connection between the support frame and the universal wheel realizes the flexible movement of the device. The installation of the brake plate facilitates the fixation of the position of the device, thereby effectively improving the safety and flexibility of the device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The degassing device of the powder granulator is installed with the main body. The user adds raw materials into the sealing cylinder through the feed port. The coil heater on the upper end of the limit block is started, and the electric heating tube is heated by the temperature controller. The motor is started to drive the fan to rotate and generate wind. The wind passes through the electric heating tube to form hot wind, which is blown to the sealing cylinder through the ventilation net. The transmission motor is started to drive the turning rod to turn the raw materials inside the sealing cylinder, which accelerates the evaporation of moisture in the raw materials inside the sealing cylinder, effectively improving the practicality of the device.

[0017] 2. The degassing device of the powder granulator is easy to inspect and repair by installing auxiliary mechanisms and a machine cover. The user can observe the internal conditions of the machine body through an observation window. The setting of the heat dissipation window facilitates the heat dissipation inside the machine body. The movable connection between the support frame and the universal wheel realizes the flexible movement of the device. The installation of the brake plate facilitates the fixation of the position of the device, which effectively improves the safety and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial cross-section structure of the utility model.

[0022] In the figure: 1. main mechanism; 101. machine body; 102. sealing cylinder; 103. fixing plate; 104. feed port; 105. vacuum pump; 106. drying assembly; 1061. limit block; 1062. coil heater; 1063. temperature controller; 1064. electric heating tube; 1065. motor; 1066. fan; 1067. ventilation net; 1068. transmission motor; 1069. flip rod; 2. auxiliary mechanism; 201. machine cover; 202. observation window; 203. heat dissipation window; 204. support frame; 205. universal wheel; 206. brake plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a degassing device of a powder granulator, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the outer end of the main mechanism 1, the main mechanism 1 comprises a body 101, a sealing cylinder 102, a fixing plate 103, a feed port 104, an air pump 105 and a drying component 106, the sealing cylinder 102 is fixedly installed inside the body 101, the fixing plate 103 is fixedly installed on the right side of the body 101, the feed port 104 is fixedly arranged at the upper end of the body 101, the air pump 105 is fixedly installed at the upper end of the body 101, and the drying component 106 is movably installed below the sealing cylinder 102; the drying component 106 comprises a limit block 1061, a coil heater 1062 and a temperature controller 1063, the limit block 1061 is fixedly installed Installed at the lower end of the inner end of the body 101, the coil heater 1062 is fixedly installed on the upper end of the limit block 1061, and the temperature controller 1063 is fixedly installed on the left side of the coil heater 1062. The drying component 106 also includes an electric heating tube 1064, a motor 1065, a fan 1066, a ventilation net 1067, a transmission motor 1068 and a flip rod 1069. The electric heating tube 1064 is fixedly installed below the sealing tube 102, the motor 1065 is fixedly installed at the lower end of the inner end of the body 101, the fan 1066 is movably installed at the upper end of the motor 1065, the ventilation net 1067 is fixedly installed above the fan 1066, the transmission motor 1068 is fixedly installed on the right end of the fixed plate 103, and the flip rod 1069 is movably installed at the transmission end of the transmission motor 1068.

[0025] The auxiliary mechanism 2 includes a machine cover 201, an observation window 202, a heat dissipation window 203, a support frame 204, a universal wheel 205 and a brake plate 206. The machine cover 201 is movably mounted on the outer end of the machine body 101, the observation window 202 is fixedly mounted on the outer end of the machine body 101, the heat dissipation window 203 is fixedly mounted on the right side of the machine body 101, the support frame 204 is fixedly mounted on the lower end of the machine body 101, the universal wheel 205 is movably mounted on the lower end of the support frame 204, and the brake plate 206 is movably mounted on the outer side of the universal wheel 205. When using the degassing device of the powder granulator, the user adds raw materials to the inside of the sealing cylinder 102 through the feed port 104, the coil heater 1062 at the upper end of the limit block 1061 is started, and the temperature controller 106 is used to control the temperature of the machine body 101. 3. The electric heating tube 1064 is heated, the motor 1065 is started, and the fan 1066 is driven to rotate to generate wind. The wind passes through the electric heating tube 1064 to form hot wind, which is blown to the sealing tube 102 through the ventilation net 1067. The transmission motor 1068 is started, and the flipping rod 1069 is driven to flip the raw materials inside the sealing tube 102 to accelerate the evaporation of moisture in the raw materials inside the sealing tube 102. The installation of the machine cover 201 facilitates the maintenance of the device. The user can observe the situation inside the body 101 through the observation window 202. The setting of the heat dissipation window 203 facilitates the heat dissipation inside the body 101. The movable connection between the support frame 204 and the universal wheel 205 realizes the flexible movement of the device. The installation of the brake plate 206 facilitates the fixation of the position of the device.

[0026] Working principle: When using the degassing device of the powder granulator, the user adds raw materials to the inside of the sealing cylinder 102 through the feed port 104, the coil heater 1062 on the upper end of the limit block 1061 is started, and the electric heating tube 1064 is heated by the temperature controller 1063, and the motor 1065 is started to drive the fan 1066 to rotate to generate wind. The wind passes through the electric heating tube 1064 to form hot wind, which is blown to the sealing cylinder 102 through the ventilation net 1067, and the transmission motor 1068 is started to drive the flip rod 1069 to flip the raw materials inside the sealing cylinder 102 to accelerate the evaporation of moisture in the raw materials inside the sealing cylinder 102. The installation of the machine cover 201 facilitates the maintenance of the device. The user can observe the situation inside the body 101 through the observation window 202. The setting of the heat dissipation window 203 facilitates the heat dissipation inside the body 101. The movable connection between the support frame 204 and the universal wheel 205 realizes the flexible movement of the device. The installation of the brake plate 206 facilitates the fixation of the position of the device.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A degassing device for a powder granulator, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the outer end of the main mechanism (1); the main mechanism (1) comprises a machine body (101), a sealing cylinder (102), a fixing plate (103), a feed port (104), an air pump (105) and a drying component (106); the sealing cylinder (102) is fixedly mounted inside the machine body (101); the fixing plate (103) is fixedly mounted on the right side of the machine body (101); the feed port (104) is fixedly arranged at the upper end of the machine body (101); the air pump (105) is fixedly mounted at the upper end of the machine body (101); and the drying component (106) is movably mounted below the sealing cylinder (102); The drying component (106) comprises a limit block (1061), a coil heater (1062) and a temperature controller (1063); the limit block (1061) is fixedly mounted at the lower end of the inner end of the machine body (101); the coil heater (1062) is fixedly mounted at the upper end of the limit block (1061); and the temperature controller (1063) is fixedly mounted on the left side of the coil heater (1062).

2. A degassing device for a powder granulator according to claim 1, characterized in that: The drying component (106) further comprises an electric heating pipe (1064), a motor (1065), a fan (1066), a ventilation net (1067), a transmission motor (1068) and a flip rod (1069); the electric heating pipe (1064) is fixedly mounted below the sealing cylinder (102).

3. A degassing device for a powder granulator according to claim 2, characterized in that: The motor (1065) is fixedly mounted at the lower end of the inner end of the machine body (101), and the fan (1066) is movably mounted at the upper end of the motor (1065).

4. A degassing device for a powder granulator according to claim 3, characterized in that: The ventilation net (1067) is fixedly mounted above the fan (1066), the transmission motor (1068) is fixedly mounted on the right end of the fixed plate (103), and the flip rod (1069) is movably mounted on the transmission end of the transmission motor (1068).

5. A degassing device for a powder granulator according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a machine cover (201), an observation window (202), a heat dissipation window (203), a support frame (204), a universal wheel (205) and a brake plate (206); the machine cover (201) is movably mounted on the outer end of the machine body (101).

6. A degassing device for a powder granulator according to claim 5, characterized in that: The observation window (202) is fixedly arranged at the outer end of the machine body (101), and the heat dissipation window (203) is fixedly arranged on the right side of the machine body (101).

7. A degassing device for a powder granulator according to claim 6, characterized in that: The support frame (204) is fixedly mounted on the lower end of the machine body (101), the universal wheel (205) is movably mounted on the lower end of the support frame (204), and the brake plate (206) is movably mounted on the outer side of the universal wheel (205).

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