High-speed vacuum drying constant-temperature mixing machine

Abstract

The utility model discloses a high-speed vacuum drying constant-temperature mixing machine which comprises a cabinet body and a charging barrel assembling component, the charging barrel assembling component is rotatably arranged above the cabinet body in a suspended mode, a heating barrel electric control box is further arranged on the upper surface of the cabinet body, the heating barrel electric control box is connected with the charging barrel assembling component in an electric control mode, and the charging barrel assembling component comprises a barrel main body. The outer side of the barrel main body is sleeved with a water-cooling barrel assembly, the water-cooling barrel assembly is sleeved with a heating ring, the heating ring is sleeved with an outer protective cover, and the charging barrel assembling assembly further comprises an upper cover assembly. The temperature in the cylinder main body is controlled through the water cooling cylinder assembly and the heating ring, so that constant-temperature mixing is realized; an upper cover assembly is arranged at the upper end of the cylinder main body, and a shaft seat is arranged at the lower end to realize sealed vacuum in the mixing process; a base side plate is fixedly installed on the upper surface of the cabinet body and rotationally connected with a charging barrel assembling assembly through a rotating shaft assembly, so that the charging barrel assembling assembly is suspended and can rotate, and charging and discharging of a barrel body are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing stirring technical field, concretely is a kind of high-speed vacuum drying thermostatic mixing machine. BACKGROUND

[0002] Mixing machine is the mechanical equipment that two or two or more materials are mixed evenly using mechanical force and gravity etc. In the process of mixing, the surface area of material contact can also be increased to promote chemical reaction; Physical changes can also be accelerated. Currently, high-speed mixing machine is often used in plastic manufacturing industry to mix. But at present, the stirring mechanism structure of existing high-speed mixing machine is too simple, just through motor drives stirring rod to stir, so that plastic particles are mixed, and temperature control cannot be achieved to improve mixing efficiency.

[0003] Therefore, we propose a kind of high-speed vacuum drying thermostatic mixing machine to solve the problems raised in the above. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of high-speed vacuum drying thermostatic mixing machine to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high-speed vacuum drying thermostatic mixing machine, comprising: cabinet and barrel assembly component, the barrel assembly component is rotationally arranged on the top of cabinet, and the upper surface of cabinet is further provided with heating cylinder electric cabinet, and the heating cylinder electric cabinet is electrically connected to barrel assembly component.

[0006] The barrel assembly component includes barrel main body, water-cooling cylinder assembly is sleeved outside barrel main body, heating ring is sleeved outside water-cooling cylinder assembly, and outer shield is sleeved outside heating ring;

[0007] The barrel assembly component further includes upper cover assembly, and the upper cover assembly is sealed and covered on the upper end of barrel main body.

[0008] The barrel assembly component further includes shaft seat, and the shaft seat is fixedly installed on the lower end surface of barrel main body, stirring vane is rotationally arranged in the middle of shaft seat, stirring vane is fixedly connected to rotating main shaft, and rotating main shaft is connected to servo motor.

[0009] The stirring vane and rotating main shaft are detachably connected.

[0010] Preferably, the upper surface of cabinet is fixedly installed with base side plate, and the base side plate is rotationally connected to barrel assembly component by pivot assembly.

[0011] Preferably, the outer shield and barrel main body are respectively provided with barrel upper ring and barrel lower ring on upper end and lower end.

[0012] Preferably, the water-cooled cylinder assembly is provided with a water inlet and a water outlet, the water outlet is located below the water inlet, the water-cooled cylinder assembly and the heating ring are connected to the mold temperature controller.

[0013] Preferably, the upper cover assembly comprises a barrel cover body, and the edge of the barrel cover body is provided with three quick clamps.

[0014] Preferably, a through hole is formed in the center of the barrel cover body, a filter screen seat is fixedly installed in the through hole, a three-way valve is installed on the filter screen seat, and a pressure gauge is installed on one port of the three-way valve.

[0015] Preferably, a filter screen pressing spring is fixedly installed at the lower end of the filter screen seat, and a filter screen is arranged between the filter screen pressing spring and the filter screen seat.

[0016] Preferably, a motor seat is fixedly installed on the lower end surface of the shaft seat, a servo motor is fixedly hoisted on the motor seat, a deep groove ball bearing is arranged in the middle of the motor seat, the deep groove ball bearing is sleeved on the rotating main shaft, a motor shield is fixedly installed on the lower end surface of the shaft seat, and the motor shield is sleeved on the servo motor.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The temperature in the cylinder main body is controlled by the water-cooled cylinder assembly and the heating ring, and constant temperature mixing is realized.

[0019] 2. The upper end of the cylinder main body is provided with an upper cover assembly, and the lower end is provided with a shaft seat, so that a sealed vacuum in the mixing process is realized.

[0020] 3. The upper surface of the cabinet body is fixedly installed with a base side plate, the base side plate is rotatably connected with the material cylinder assembly through a rotating shaft assembly, the material cylinder assembly is suspended and rotatable, and the cylinder main body is convenient for feeding and discharging. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a disassembled view of part of the assembly in the utility model;

[0023] Figure 3 It is a sectional view of the cylinder main body in the utility model;

[0024] Figure 4 It is a structural schematic view of the heating cylinder electric control box in the utility model;

[0025] Figure 5 It is a partial structure disassembled view of the material cylinder assembly in the utility model;

[0026] Figure 6 It is a disassembled view of the upper cover assembly in the utility model;

[0027] Figure 7This is a cross-sectional view of the water-cooled cylinder assembly in this utility model.

[0028] In the diagram: 1. Cabinet; 2. Material cylinder assembly; 21. Upper ring of the cylinder; 22. Main body of the cylinder; 23. Water-cooled cylinder assembly; 231. Water inlet; 232. Water outlet; 24. Heating coil; 25. Outer cover; 26. Lower ring of the cylinder; 3. Base side plate; 4. Rotating shaft assembly; 201. Upper cover assembly; 2011. Main body of the cylinder cover; 2012. Filter screen compression spring; 2013. Filter screen holder; 2014. Filter screen; 2015. Three-way valve; 2016. Pressure gauge; 2017. Quick clamp; 204. Stirring blade; 205. Shaft seat; 206. Rotary spindle; 207. Deep groove ball bearing; 208. Motor seat; 209. Servo motor; 210. Motor cover; 6. Heating cylinder electrical control box; 61. Emergency stop button. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-7 This utility model provides a technical solution: a high-speed vacuum drying constant temperature mixer, including: a cabinet 1 and a material cylinder assembly 2, the material cylinder assembly 2 is suspended and rotated above the cabinet 1, and a heating cylinder electrical control box 6 is also provided on the upper surface of the cabinet 1, the heating cylinder electrical control box 6 is electrically connected to the material cylinder assembly 2.

[0031] The base side plate 3 is fixedly installed on the upper surface of the cabinet 1. The base side plate 3 is rotatably connected to the material cylinder assembly 2 through the rotating shaft assembly 4, so that the material cylinder assembly 2 is suspended and can rotate.

[0032] The cylinder assembly 2 includes a cylinder body 22, a water-cooled cylinder assembly 23 is fitted on the outside of the cylinder body 22, a heating ring 24 is fitted on the outside of the water-cooled cylinder assembly 23, and an outer cover 25 is fitted on the outside of the heating ring 24. An upper ring 21 and a lower ring 26 are respectively provided at the upper and lower ends of the outer cover 25 and the cylinder body 22 to seal the space between the outer cover 25 and the cylinder body 22. The cylinder body 22 is heated or cooled by the water-cooled cylinder assembly 23 and the heating ring 24.

[0033] The water-cooled cylinder assembly 23 is provided with an inlet 231 and an outlet 232, with the outlet 232 located below the inlet 231.

[0034] The water-cooled cylinder assembly 23 and the heating coil 24 are connected to the mold temperature controller to achieve precise temperature control.

[0035] The barrel assembly 2 further comprises an upper cover assembly 201 which seals the upper end of the barrel body 22, and the upper cover assembly 201 comprises a barrel cover body 2011 which is provided with three quick clamps 2017 at the edge for clamping the barrel cover body 2011 on the barrel body 22;

[0036] The barrel cover body 2011 is centrally provided with a through hole, and a filter screen seat 2013 is fixedly installed in the through hole, and a three-way valve 2015 is installed on the filter screen seat 2013, and a pressure gauge 2016 is installed on one of the ports of the three-way valve 2015, and the pressure gauge 2016 detects the internal pressure of the barrel body 22.

[0037] The filter screen seat 2013 is fixedly installed with a filter screen compression spring 2012 at the lower end, and a filter screen 2014 is arranged between the filter screen compression spring 2012 and the filter screen seat 2013, and the filter screen 2014 plays a filtering role to prevent foreign matter from entering the three-way valve 2015.

[0038] The barrel assembly 2 further comprises a shaft seat 205 which is fixedly installed at the lower end surface of the barrel body 22, and a stirring blade 204 is rotatably arranged in the middle of the shaft seat 205, and the stirring blade 204 is fixedly connected to a rotating main shaft 206, and the rotating main shaft 206 is connected to a servo motor 209, and the servo motor 209 drives the stirring blade 204 to rotate through the rotating main shaft 206 to stir the material in the barrel body 22.

[0039] The stirring blade 204 is detachably connected to the rotating main shaft 206, which is used to replace different stirring blades 204 to adapt to different materials.

[0040] The motor seat 208 is fixedly installed at the lower end surface of the shaft seat 205, and the servo motor 209 is fixedly suspended on the motor seat 208, and a deep groove ball bearing 207 is arranged in the middle of the motor seat 208, and the deep groove ball bearing 207 is sleeved on the rotating main shaft 206 to enable the rotating main shaft 206 to rotate relative to the motor seat 208.

[0041] The motor guard 210 is fixedly installed at the lower end surface of the shaft seat 205, and the motor guard 210 is sleeved on the servo motor 209 to play a protection role.

[0042] The electric control box 6 of the heating barrel comprises a speed control system, a temperature control system, a material temperature display system, a time setting system and an emergency stop button 61.

[0043] Working principle: pour the material into the barrel body 22, cover the upper cover assembly 201, start the servo motor 209 to drive the stirring blade 204 to rotate to stir and mix the material.

[0044] In this process, the temperature in the barrel body 22 is controlled by the water-cooled barrel assembly 23 and the heating ring 24 to achieve constant temperature mixing.

[0045] That which is not described in detail in the present specification is part of the prior art known to those skilled in the art.

[0046] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high speed vacuum drying constant temperature mixer comprising: The cabinet (1) and the barrel assembly component (2) are rotatably arranged above the cabinet (1), and the cabinet (1) is further provided with a heating barrel electric control box (6) on the upper surface thereof, and the heating barrel electric control box (6) is electrically connected with the barrel assembly component (2); The barrel assembly component (2) comprises a barrel main body (22), the barrel main body (22) is externally provided with a water-cooled barrel assembly (23), the water-cooled barrel assembly (23) is externally provided with a heating ring (24), and the heating ring (24) is externally provided with an outer protective cover (25). The barrel assembly component (2) further comprises an upper cover assembly (201), and the upper cover assembly (201) is tightly arranged on the upper end of the barrel main body (22). The barrel assembly component (2) further comprises an axle seat (205), the axle seat (205) is fixedly arranged on the lower end surface of the barrel main body (22), the axle seat (205) is rotatably arranged with a stirring blade (204) in the middle, the stirring blade (204) is fixedly connected with a rotating main shaft (206), and the rotating main shaft (206) is connected with a servo motor (209). The stirring blade (204) and the rotating main shaft (206) are detachably connected.

2. The high-speed vacuum drying constant temperature mixer according to claim 1, characterized in that, The cabinet (1) is fixedly arranged with a base side plate (3) on the upper surface thereof, and the base side plate (3) is rotatably connected with the barrel assembly component (2) through a rotating shaft assembly (4).

3. The high speed vacuum drying constant temperature mixer according to claim 1, characterized in that, The outer protective cover (25) and the barrel main body (22) are respectively provided with a barrel upper ring (21) and a barrel lower ring (26) on the upper and lower ends thereof.

4. The high speed vacuum drying constant temperature mixer according to claim 1, characterized in that, The water-cooled barrel assembly (23) is provided with a water inlet (231) and a water outlet (232), the water outlet (232) is arranged below the water inlet (231), and the water-cooled barrel assembly (23) and the heating ring (24) are connected with a mold temperature controller.

5. The high speed vacuum drying constant temperature mixer according to claim 1, wherein, The upper cover assembly (201) comprises a barrel cover main body (2011), and the barrel cover main body (2011) is provided with three quick clamps (2017) on the edges thereof.

6. A high speed vacuum drying constant temperature mixer according to claim 5, wherein A through hole is arranged in the middle of the barrel cover main body (2011), a filter screen seat (2013) is fixedly arranged in the through hole, a three-way valve (2015) is arranged on the filter screen seat (2013), and a pressure gauge (2016) is arranged on one of the ports of the three-way valve (2015).

7. A high speed vacuum drying constant temperature mixer according to claim 6, wherein A filter screen compression spring (2012) is fixedly arranged on the lower end of the filter screen seat (2013), and a filter screen (2014) is arranged between the filter screen seat (2013) and the filter screen compression spring (2012).

8. The high speed vacuum drying constant temperature mixer according to claim 1, characterized in that, A motor seat (208) is fixedly arranged on the lower end surface of the axle seat (205), the servo motor (209) is fixedly arranged on the motor seat (208), a deep groove ball bearing (207) is arranged in the middle of the motor seat (208), the deep groove ball bearing (207) is sleeved on the rotating main shaft (206), a motor protective cover (210) is fixedly arranged on the lower end surface of the axle seat (205), and the motor protective cover (210) is sleeved on the servo motor (209).

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