CN217887880U

CN217887880U - Planetary stirrer

Info

Publication number: CN217887880U
Application number: CN202221410601.6U
Authority: CN
Inventors: 郭义兵; 田伦; 王肇嘉; 李沙; 张鹏宇; 孙倩; 王冬梅; 刘凤东; 王婉申
Original assignee: Tianjin Building Material Academy Co ltd; Beijing Building Materials Academy of Sciences Research
Current assignee: Tianjin Building Material Academy Co ltd; Beijing Building Materials Academy of Sciences Research
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-25
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a planetary stirrer, which comprises a stirring component, a mixing barrel, a workbench and a pressing component, wherein the stirring component is fixed on the workbench, the mixing barrel is arranged on the workbench, and the pressing component is arranged on the workbench; a temperature testing component is arranged in the stirring component; a discharge groove is formed in the bottom of the interior of the mixing barrel, and the position of the discharge groove corresponds to the position of the discharge hole; and a discharge assembly is arranged at the discharge outlet of the mixing barrel. A planet agitator, this device flows out the material through the bottom discharge mouth through the pressure strip that compresses tightly the subassembly, the material flows along the blown down tank of blending tank, can be more convenient extrude the material, prop the discharging pipe through propping the material pipe, more enough more convenient be connected discharging pipe and blending tank's discharge gate.

Description

Planetary stirrer

Technical Field

The utility model belongs to the technical field of stirrers, in particular to a planetary stirrer.

Background

The planetary stirrer is suitable for stirring and mixing various solid-solid phase, solid-liquid phase and liquid-liquid phase materials, and the stirrer revolves around the axis of the kettle body and simultaneously rotates around the axis of the stirrer at high speed at different rotating speeds, so that the materials do complex motion in the kettle body;

when the planetary stirrer in the prior art is used for stirring, high-viscosity materials are not easy to discharge and are inconvenient to use.

Disclosure of Invention

In view of this, the utility model aims at providing a planet agitator to solve the difficult ejection of compact of material, awkward problem.

The technical scheme of the utility model is realized like this:

a planetary stirrer comprises a stirring component, a mixing barrel, a workbench and a pressing component, wherein the stirring component is fixed on the workbench, the mixing barrel is arranged on the workbench, and the pressing component is arranged on the workbench;

a temperature testing component is arranged in the stirring component;

further, the temperature test component is infrared temperature sensor, and this device can test out the temperature of stirring subassembly through infrared temperature sensor to infrared temperature sensor need not with material direct contact, is difficult for taking place the harm, and infrared temperature sensor's life is longer, and the precision of the material temperature who records is higher.

Further, the stirring subassembly includes stirring support frame, rotation motor, protection casing, and the protection casing is fixed to be set up in the bottom of stirring support frame, and the stiff end of rotating the motor is fixed on stirring support frame, and the output shaft of rotating the motor is connected with annular rolling disc through the connecting rod, and annular rolling disc sets up in the protection casing bottom.

The bottom of the protective cover is provided with a connecting flange, the side wall of the protective cover is provided with a feeding pipe, the feeding pipe is connected with a funnel, the bottom of the funnel is connected with the feeding pipe, the bottom of the funnel is provided with a feeding valve, the side wall of the protective cover is connected with a vacuum pump through a vacuumizing pipeline, and the vacuumizing pipeline is sequentially provided with a pressure gauge, a one-way valve and a vacuum valve;

the protection casing realizes sealedly through with flange and blending tank. The manometer can record the pressure in protection casing and the blending tank, and the check valve can avoid the backward flow.

This device is equipped with the funnel on the inlet pipe, can be more convenient carry out the feeding, and this device can adjust the atmospheric pressure in protection casing and the blending tank through setting up vacuum valve.

The side wall of the protective cover is provided with an observation port.

Further, the bottom of annular rolling disc is evenly connected with a plurality of along the circumference and breaks up subassembly, a plurality of dispersion subassembly, a plurality of scraper blade subassembly, breaks up subassembly, dispersion subassembly, scraper blade subassembly and all fixes on annular rolling disc, breaks up subassembly, dispersion subassembly, scraper blade subassembly and all sets up in the agitator.

Further, the stirring subassembly includes agitator motor, stirring spiral, agitator motor's stiff end is fixed on annular rolling disc, agitator motor's output and stirring spiral are connected.

Further, the dispersion subassembly includes dispersion motor, dispersion pole, dispersion impeller, the fixed setting of dispersion motor is on annular rolling disc, the output of dispersion motor is connected with the dispersion pole, the end connection of dispersion pole has the dispersion impeller.

The dispersing assemblies are arranged on one side of the stirring assembly, and the number of the dispersing assemblies is the same as that of the stirring assembly; the device stirs the materials through the rotation and revolution of the stirring screw of the stirring assembly, and the materials with high viscosity are scattered again through the rotation and revolution of the dispersion disc in the dispersion assembly. The scraper component drives revolution through rotating the motor, and materials in the mixing barrel are uniformly stirred.

The number of the scrapers is 2.

The number of the dispersing assemblies and the stirring assemblies is 2.

Further, the temperature tester is arranged on the annular rotating disk.

Further, the scraper component comprises a scraper which is fixedly arranged at the end part of the annular rotating disc.

Furthermore, the top of the mixing barrel and the connecting flange can be sealed;

the bottom of the mixing barrel is provided with a plurality of rollers, handles are arranged on two sides of the mixing barrel, and a discharge hole is formed in the bottom of the inner side wall of the mixing barrel; the bottom inside the mixing barrel is provided with a discharge chute, and the position of the discharge chute corresponds to the position of the discharge port.

The blown down tank of blending tank plays the effect of guide to the material, makes extruded material flow through the discharge gate along the blown down tank.

The mixing barrel comprises an inner layer and an outer layer, the inner layer and the outer layer form a heating cavity, the bottom of the outer layer is connected with a circulating liquid inlet pipe, the upper part of the outer layer is connected with a circulating liquid outlet pipe, and liquid valves are arranged on the circulating liquid inlet pipe and the circulating liquid outlet pipe.

The circulating liquid outlet pipe and the circulating liquid inlet pipe are connected with a heat exchange box, and the heat exchange box is in the prior art.

Further, a discharging component is arranged at a discharging port of the mixing barrel;

the discharging component comprises a connecting end, a transmission pipe and a supporting pipe end, and the connecting end, the transmission pipe and the supporting pipe end are of an integrally formed structure; the pipe supporting end is connected with the discharging pipeline. This device props the discharging pipe through propping the material pipe, more enough more convenient is connected the discharging pipe with the discharge gate of blending tank.

The end of the supporting pipe is connected with a cover through threads, and the cover is screwed on the end of the supporting pipe during stirring or discharging.

Furthermore, the compressing assembly comprises a compressing support, a first air cylinder and a compressing plate, the compressing support is fixed on the workbench, the first air cylinder is fixed on the compressing support, the compressing support is fixedly arranged on the workbench, and the compressing plate is fixedly connected with the output end of the first air cylinder.

This device passes through the bottom discharge mouth with the material through the pressure strip that compresses tightly the subassembly and flows, and the material flows along the blown down tank of mixing box, can be more convenient extrude the material.

Further, a second air cylinder is arranged at the bottom of the workbench, an output shaft of the second air cylinder is connected with a top plate, and the top plate is arranged above the workbench;

and an output hole for enabling an output shaft of the second cylinder to move is formed in the workbench.

Furthermore, a positioning block is arranged on one side, close to the pressing component, of the workbench and used for positioning the trolley.

Compared with the prior art, a planet agitator have following beneficial effect:

1. the device can flow out materials through a bottom discharge hole through the compression plate of the compression assembly, the materials flow out along the discharge chute of the mixing box, the materials can be more conveniently extruded, the discharge pipe is supported through the material supporting pipe, and the discharge pipe can be more conveniently connected with the discharge hole of the mixing barrel;

2. this device is equipped with the funnel on the inlet pipe, can be more convenient carry out the feeding, and this device can adjust the atmospheric pressure in protection casing and the blending tank through setting up vacuum valve.

3. This device can test out the temperature of stirring subassembly through infrared temperature sensor to infrared temperature sensor does not contact with the material, is difficult for taking place the harm, and infrared temperature sensor's life is longer, and the precision of the material temperature who records is higher.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of a planetary mixer according to an embodiment of the present invention;

fig. 2 is a schematic view of a stirring assembly of a planetary stirrer according to an embodiment of the present invention;

fig. 3 is a schematic view of a mixing barrel of a planetary mixer according to an embodiment of the present invention.

Description of reference numerals:

1. a mixing barrel; 2. a work table; 3. a temperature testing component; 4. a stirring support frame; 5. rotating the motor; 6. a protective cover; 7. a connecting flange; 8. a feed pipe; 9. a funnel; 10. a feed valve; 11. a vacuum pipeline is pumped; 12. a vacuum valve; 13. a viewing port; 14. an annular rotating disk; 15. a stirring motor; 16. stirring a screw; 17. a decentralized motor; 18. a dispersion rod; 19. a dispersion tray; 20. a squeegee; 21. a discharge chute; 22. circulating the liquid inlet pipe; 23. circulating the liquid outlet pipe; 24. a connecting end; 25. a conveying pipe; 26. pipe end supporting; 27. a cover; 28. compressing the bracket; 29. a first cylinder; 30. a compression plate; 31. a second cylinder; 32. a top plate; 33. positioning blocks; 34. a one-way valve; 35. an inner layer; 36. an outer layer; 37. a liquid valve; 38. a discharge port; 39. and a pressure gauge.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A planetary stirrer comprises a stirring component, a mixing barrel 1, a workbench 2 and a pressing component, wherein the stirring component is fixed on the workbench 2, the mixing barrel 1 is arranged on the workbench 2, and the pressing component is arranged on the workbench 2; a temperature testing component 3 is arranged in the stirring component; the discharge port of the mixing barrel 1 is provided with a discharge group

The temperature test component 3 is an infrared temperature sensor, the temperature of the stirring component can be tested by the device through the infrared temperature sensor, the infrared temperature sensor is not in contact with the material and is not easy to damage, the service life of the infrared temperature sensor is longer, the measured material temperature is higher in precision, and the model of the infrared temperature sensor is ZTP-135SR.

The stirring assembly comprises a stirring support frame 4, a rotating motor 5 and a protective cover 6, the protective cover 6 is fixedly arranged at the bottom of the stirring support frame 4, the fixed end of the rotating motor 5 is fixed on the stirring support frame 4, the output shaft of the rotating motor 5 is connected with an annular rotating disc 14 through a connecting rod, the annular rotating disc 14 is arranged at the bottom of the protective cover 6, a connecting flange 7 is arranged at the bottom of the charging basket, a feeding pipe 8 is arranged on the side wall of the protective cover 6, a funnel 9 is connected onto the feeding pipe 8, the bottom of the funnel 9 is connected with the feeding pipe 8, a feeding valve 10 is arranged at the bottom of the funnel 9, a vacuum pump is connected onto the side wall of the protective cover 6 through a vacuum pumping pipeline 11, and a vacuum valve 12 is arranged on the vacuum pumping pipeline 11; the vacuum pumping pipeline 11 is sequentially provided with a pressure gauge 39, a one-way valve 34 and a vacuum valve 12;

the protective cover 6 is sealed with the mixing barrel 1 through the connecting flange 7. The pressure gauge 39 can measure the pressure in the protective cover 6 and the mixing barrel 1, and the one-way valve 34 can avoid backflow.

This device is equipped with funnel 9 on inlet pipe 8, can be more convenient carry out the feeding, and this device can be adjusted the atmospheric pressure in protection casing 6 and the blending tank 1 through setting up vacuum valve 12.

The side wall of the protective cover 6 is provided with a viewing port 13. The bottom of annular rolling disc 14 is evenly connected with a plurality of along the circumference and breaks up subassembly, a plurality of dispersion subassembly, a plurality of scraper blade 20 subassembly, breaks up subassembly, dispersion subassembly, scraper blade 20 subassembly and all fixes on annular rolling disc 14, breaks up subassembly, dispersion subassembly, scraper blade 20 subassembly and all sets up in the agitator.

Stirring subassembly includes agitator motor 15, stirring spiral 16, agitator motor 15's stiff end is fixed on annular rolling disc 14, agitator motor 15's output is connected with stirring spiral 16. The dispersion subassembly includes dispersion motor 17, dispersion pole 18, dispersion impeller 19, dispersion motor 17 is fixed to be set up on annular rolling disc 14, dispersion motor 17's output is connected with dispersion pole 18, dispersion pole 18's end connection has dispersion impeller 19. The dispersing assemblies are arranged on one side of the stirring assembly, and the number of the dispersing assemblies is the same as that of the stirring assemblies; the device stirs the materials through the rotation and revolution of the stirring screw 16 of the stirring component, and the material with high viscosity is broken up again through the rotation and revolution of the dispersion disc 19 in the dispersion component. The scraper 20 components are driven by the rotating motor 5 to revolve, so that the materials in the mixing barrel 1 are uniformly stirred, and the number of the scrapers 20 is 2. The number of the dispersing assemblies and the stirring assemblies is 2.

The temperature tester is arranged on the annular rotating disk 14, and the scraper blade 20 assembly comprises a scraper blade 20, wherein the scraper blade 20 is fixedly arranged at the end part of the annular rotating disk 14.

The top of the mixing barrel 1 and the connecting flange 7 can be sealed; the bottom of the mixing barrel 1 is provided with a plurality of idler wheels, handles are arranged on two sides of the mixing barrel 1, and a discharge hole 38 is formed in the bottom of the inner side wall of the mixing barrel 1; the bottom of the interior of the mixing barrel 1 is provided with a discharge chute 21, and the position of the discharge chute 21 corresponds to the position of the discharge hole 38. The discharge chute 21 of the mixing tub 1 guides the material so that the extruded material flows out along the discharge chute 21 through the discharge opening 38. Mixing barrel 1 includes inlayer 35 and outer 36, and inlayer and outer 36 form the heating chamber, the bottom of outer 36 is connected with circulation feed liquor pipe 22, and the upper portion of outer 36 is connected with circulation drain pipe 23, all be equipped with liquid valve 37 on circulation feed liquor pipe 22 and the circulation drain pipe 23. The circulating liquid outlet pipe 23 and the circulating liquid inlet pipe 22 are connected with a heat exchange box, and the heat exchange box is in the prior art.

The discharging component comprises a connecting end 24, a transmission pipe 25 and a supporting pipe end 26, and the connecting end 24, the transmission pipe 25 and the supporting pipe end 26 are of an integrally formed structure; the stay tube end 26 is connected to the discharge conduit. This device of this device props up the discharging pipe through propping the material pipe because can be more convenient will become the discharging pipe and be connected with the discharge gate of blending tank 1. The pipe supporting end 26 is connected with a cover 27 through threads, and the cover 27 is screwed on the pipe supporting end 26 during stirring or during non-discharging.

The pressing assembly comprises a pressing support 28, a first air cylinder 29 and a pressing plate 30, the pressing support 28 is fixed on the workbench 2, the first air cylinder 29 is fixed on the pressing support 28, the pressing support 28 is fixedly arranged on the workbench 2, the pressing plate 30 is fixedly connected with the output end of the first air cylinder 29, the diameter of the pressing plate 30 is smaller than that of the mixing barrel 1, and the pressing plate 30 can enter the mixing barrel 1. This device flows out the material through the bottom discharge mouth through the pressure strip 30 that compresses tightly the subassembly, and the material flows along the blown down tank 21 of mixing box, can be more convenient extrude the material. A second cylinder 31 is arranged at the bottom of the workbench 2, a top plate 32 is connected to an output shaft of the second cylinder 31, and the top plate 32 is arranged above the workbench 2; an output hole for enabling the output shaft of the second air cylinder 31 to move is formed in the workbench 2. And a positioning block 33 is arranged on one side of the workbench 2 close to the pressing component and used for positioning the trolley.

In concrete implementation, put mixing drum 1 on the roof 32 of workstation 2, open second cylinder 31 and drive and make mixing drum 1 and protection casing 6 support tightly, this device passes through the feeding of funnel 9, can be more convenient carry out the feeding, and this device can be adjusted protection casing 6 and the atmospheric pressure in the mixing drum 1 through setting up vacuum valve 12. Open rotation motor 5, agitator motor 15, dispersion motor 17 stirs the material, after the stirring, control second cylinder 31 drives roof 32, prop pipe end 26 department screw thread and be connected with lid 27, when stirring or not the ejection of compact, screw up lid 27 and prop pipe end 26, the operator promotes the mixing box to the below to nearly subassembly, open first cylinder 29, control pressure strip 30 is to the inside of blending tank 1, open lid 27, pressure strip 30 flows out the material through the bottom discharge gate, the material flows out along the blown down tank 21 of mixing box, can be more convenient extrude the material.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A planetary mixer, characterized by: the device comprises a stirring component, a mixing barrel (1), a workbench (2) and a pressing component, wherein the stirring component is fixed on the workbench (2), the mixing barrel (1) is arranged on the workbench (2), and the pressing component is arranged on the workbench (2);

a temperature testing component (3) is arranged in the stirring component;

a discharge chute (21) is arranged at the bottom inside the mixing barrel (1), and the position of the discharge chute (21) corresponds to the position of a discharge port;

and a discharging component is arranged at the discharging opening of the mixing barrel (1).

2. A planetary mixer as claimed in claim 1, wherein: the temperature testing component (3) is an infrared temperature sensor.

3. A planetary mixer as claimed in claim 1, wherein: the stirring assembly comprises a stirring support frame (4), a rotating motor (5) and a protective cover (6), the protective cover (6) is fixedly arranged at the bottom of the stirring support frame (4), the fixed end of the rotating motor (5) is fixed on the stirring support frame (4), the output shaft of the rotating motor (5) is connected with an annular rotating disc (14) through a connecting rod, and the annular rotating disc (14) is arranged at the bottom of the protective cover (6);

the bottom of the protective cover (6) is provided with a connecting flange (7), the side wall of the protective cover (6) is provided with a feeding pipe (8), the feeding pipe (8) is connected with a funnel (9), the bottom of the funnel (9) is connected with the feeding pipe (8), the bottom of the funnel (9) is provided with a feeding valve (10), the side wall of the protective cover (6) is connected with a vacuum pump through a vacuumizing pipeline (11), and the vacuumizing pipeline (11) is sequentially provided with a pressure gauge (39), a one-way valve (34) and a vacuum valve (12);

an observation port (13) is arranged on the side wall of the protective cover (6).

4. A planetary mixer as claimed in claim 3, wherein: the bottom of annular rolling disc (14) is evenly connected with a plurality of along the circumference and breaks up subassembly, a plurality of dispersion subassembly, a plurality of scraper blade (20) subassembly, breaks up subassembly, dispersion subassembly, scraper blade (20) subassembly and all fixes on annular rolling disc (14), breaks up subassembly, dispersion subassembly, scraper blade (20) subassembly and all sets up in the agitator.

5. A planetary mixer as claimed in claim 4, wherein: the stirring subassembly includes agitator motor (15), stirring spiral (16), the stiff end of agitator motor (15) is fixed on annular rolling disc (14), the output and the stirring spiral (16) of agitator motor (15) are connected.

6. A planetary mixer as claimed in claim 4, wherein: the dispersing assembly comprises a dispersing motor (17), a dispersing rod (18) and a dispersing disc (19), the dispersing motor (17) is fixedly arranged on the annular rotating disc (14), the output end of the dispersing motor (17) is connected with the dispersing rod (18), and the end part of the dispersing rod (18) is connected with the dispersing disc (19);

the dispersing assemblies are arranged on one side of the stirring assembly, and the number of the dispersing assemblies is the same as that of the stirring assembly; the number of the scrapers (20) is 2;

the number of the dispersing assemblies and the number of the stirring assemblies are both 2;

the temperature testing assembly (3) is arranged on the annular rotating disc (14).

7. A planetary mixer as claimed in claim 4, wherein: the scraper (20) assembly comprises a scraper (20), and the scraper (20) is fixedly arranged at the end part of the annular rotating disc (14);

the top of the mixing barrel (1) and the connecting flange (7) can be sealed.

8. A planetary mixer as claimed in claim 1, wherein: the top of the mixing barrel (1) and the connecting flange (7) can be sealed;

the bottom of the mixing barrel (1) is provided with a plurality of rollers, handles are arranged on two sides of the mixing barrel (1), and a discharge hole (38) is formed in the bottom of the inner side wall of the mixing barrel (1); the position of the discharge chute (21) corresponds to the position of the discharge hole (38);

the mixing barrel (1) comprises an inner layer (35) and an outer layer (36), the inner layer and the outer layer (36) form a heating cavity, the bottom of the outer layer (36) is connected with a circulating liquid inlet pipe (22), the upper part of the outer layer (36) is connected with a circulating liquid outlet pipe (23), and liquid valves (37) are arranged on the circulating liquid inlet pipe (22) and the circulating liquid outlet pipe (23);

the circulating liquid outlet pipe (23) and the circulating liquid inlet pipe (22) are connected with the heat exchange box.

9. A planetary mixer as claimed in claim 8, wherein: the discharging component comprises a connecting end (24), a transmission pipe (25) and a supporting pipe end (26), and the connecting end (24), the transmission pipe (25) and the supporting pipe end (26) are of an integrally formed structure; the pipe supporting end (26) is connected with the discharging pipeline;

the stay tube end (26) is connected with a cover (27) through threads.

10. A planetary mixer as claimed in claim 1, wherein: the pressing assembly comprises a pressing support (28), a first air cylinder (29) and a pressing plate (30), the pressing support (28) is fixed on the workbench (2), the first air cylinder (29) is fixed on the pressing support (28), the pressing support (28) is fixedly arranged on the workbench (2), and the pressing plate (30) is fixedly connected with the output end of the first air cylinder (29); the diameter of the pressing plate (30) is smaller than that of the mixing barrel (1), and the pressing plate (30) can enter the mixing barrel (1).