CN105771756B - A detachable large-scale mixing and stirring mechanism - Google Patents

Abstract

The invention discloses a detachable large-scale mixed material stirring mechanism which comprises a base, wherein supporting seats are arranged at two ends of the base, a driving mechanism is arranged on each supporting seat, a transmission and a transmission shaft are arranged on each driving mechanism, a mixed material stirring bin is arranged between the driving mechanisms at the two ends of the base, transmission interfaces are arranged at two ends of the mixed material stirring bin, a transmission tooth opening is formed in the mixed material stirring bin, a tooth seat is arranged on the base and corresponds to the transmission tooth opening, and a transmission gear is arranged on each tooth seat; the upper and lower ends of both sides all are provided with rotary mechanism in the compounding stirring storehouse, all installed rotating gear and rotation axis on the rotary mechanism, are located to be provided with the compounding churn between the rotary mechanism of compounding stirring storehouse upper and lower extreme, are equipped with the rotary tank on the compounding churn. The invention improves the sufficiency and uniformity of material mixing and stirring and the quality of material mixing and stirring, avoids dead angles in material mixing and stirring, improves the mixing and stirring efficiency of materials, has better safety use performance, and meets the actual use requirement.

Description

A detachable large-scale mixing and stirring mechanism

technical field

The invention specifically relates to a detachable large-scale mixing and stirring mechanism, which belongs to the technical field of mechanized mixing and stirring devices.

Background technique

The mixing and stirring machine is a mechanical device that uses the mechanical force provided by the equipment and its own gravity to mix and stir two or more materials evenly. During the mixing and stirring process, it can not only increase the contact area between materials to promote chemical reaction, and can accelerate the physical changes of the material itself. Commonly used mixing and stirring machines are divided into four types: gas and low-viscosity liquid mixing and stirring machines, medium and high-viscosity liquid and paste mixing and stirring machines, thermoplastic material mixing and stirring machines, and powder and granular fixed material mixing and stirring machines. Gas and low-viscosity liquid mixing agitators are characterized by simple structure, no rotating parts, less maintenance and repair, and low energy consumption. This type of mixing and stirring machinery is divided into airflow mixing, pipeline mixing, jet mixing and forced circulation mixing. The mixer accessories are mainly made of wear-resistant alloy materials, including high-speed stirring scrapers, stirring fins, wear-resistant linings, stirring arms, stirring shovels, planetary shovels, stirring coulters, stirring rods, stirring rakes, etc.; Mixing machines for high-viscosity liquids and pastes generally have a strong shearing effect; thermoplastic material mixing machines are mainly used for mixing thermoplastic materials and additives, and mixing machines for powdery and granular solid materials are mostly used. Intermittent operation also includes machinery with both mixing and grinding functions, such as wheel rolling machines, etc.; mechanical mixing and agitators are moving parts that also shear the liquid when they rotate, and the liquid flows through the wall of the device and is installed in the container. When the various fixed components are also subjected to shearing action, these shearing actions will cause local eddy current diffusion

At present, the mixing and stirring machines on the market generally include two types: horizontal machines and vertical machines. Among them, the horizontal machine uses multiple stirring rods on a long axis to mix and stir the materials to achieve uniform mixing. However, in the long-term use process, it was found that this kind of single-shaft mixing and stirring machine does not mix and stir the materials sufficiently and the uniformity is not enough, which directly affects the quality of the mixture and the subsequent further processing and production; in addition, now Some mixing and stirring machines use a single stirring mode for stirring, so it is easy to have some mixing dead angles, resulting in some raw materials not being stirred, which greatly reduces the mixing and stirring effect, and the mixing and stirring machines do not use auxiliary measures , resulting in the rapid precipitation and accumulation of raw materials, affecting the quality of the mixture and the subsequent further processing and production, and it is not convenient to observe during the mixing process. For this reason, it is necessary to design a new technical solution that can comprehensively overcome the above-mentioned deficiencies in the mixing and stirring machinery in the prior art.

Contents of the invention

The present invention aims at the deficiencies of the prior art, and provides a detachable large-scale mixing and stirring mechanism, which can improve the sufficiency and uniformity of material mixing and stirring, and improve the quality of material mixing and stirring under the premise of being convenient to use. , avoiding the dead angle in the mixing process of materials, greatly improving the mixing efficiency of materials, and facilitating the subsequent processing and production of materials. At the same time, it is convenient to observe the mixing and stirring of materials.

In order to solve the above problems, the technical scheme adopted in the present invention is as follows:

A detachable large-scale mixing and stirring mechanism, including a base, and support seats are symmetrically arranged at both ends of the base, and a driving mechanism is arranged on the supporting seats, and a transmission and a transmission shaft are arranged on the driving mechanism, which are located on the A mixing bin is arranged between the driving mechanisms at both ends of the base, and a transmission interface for use with the transmission shaft is arranged at both ends of the mixing bin, and a set of transmission teeth is arranged on the mixing bin, and the A gear seat is provided on the base corresponding to the position of the transmission tooth mouth, and the transmission gear used in conjunction with the transmission tooth mouth is arranged on the tooth seat; the upper and lower ends of both sides of the mixing chamber are provided with a rotating mechanism , the rotating gears and rotating shafts are installed on the rotating mechanism, and a mixing drum is arranged between the rotating mechanisms at the upper and lower ends of the mixing chamber, and the mixing drum is provided with a The rotation slot used by the gear.

As an improvement of the above technical solution, the mixing bin is provided with a left side plate, a right side plate and a connecting cylinder, the left side plate and the right side plate are both provided with arc grooves, and the two ports of the connecting cylinder There is a bump on the upper side that matches the arc groove, and the connecting cylinder is arranged between the left side plate and the right side plate through the cooperation of the bump and the arc groove. The upper and lower ends of the left side plate and the right side plate are both A groove is provided, and a fastening chain used in conjunction with the groove is arranged on the groove on the same side of the left side plate and the right side plate, and a tightening device is arranged on the fastening chain; A connecting piece and a buckle groove are also provided, the connecting piece is provided with an observation window, the observation window is provided with transparent glass, and the bottom end of the observation window is provided with a fastener used in conjunction with the buckle groove.

As an improvement of the above technical solution, the mixing chamber includes hemispherical parts at both ends and a cylindrical part in the middle, and the transmission gear mouth is arranged on the cylindrical part and adjacent to the edge of the hemispherical part.

As an improvement of the above technical solution, a stirring drum is arranged in the mixing drum, the stirring drum is arranged in the mixing drum through the rotating shaft, and a plurality of rows of protrusions are arranged on the mixing drum. A stirring blade group is detachably connected between every two adjacent protrusion groups, and the stirring blade group includes two oppositely arranged stirring blades.

As an improvement of the above technical solution, the mixing drum includes upper and lower end caps and a cylinder part located between the end caps at the bottom of the mountain. Connection grooves for use with the rotating shaft are processed on the top.

As an improvement of the above-mentioned technical solution, a resting groove is provided in the middle of the base, the bottom of the resting groove is connected with a feed pipe connected to the bottom of the resting groove, and the other end of the feed pipe is provided with a feed pump, so Both ends of the feeding pump are provided with feeding interfaces, and the feeding interfaces are provided with induction valves and connected with feeding hoses.

The present invention compares with prior art, and implementation effect of the present invention is as follows:

The detachable large-scale mixing and stirring mechanism described in the present invention adopts a brand-new design concept on the premise of being convenient to use, and uses the driving mechanism to cooperate with the transmission shaft to realize the 360-degree full rotation and rotation of the mixing and mixing chamber. The transmission gear set on the material mixing chamber cooperates with the transmission gear to further stabilize and stabilize the mixing chamber; at the same time, the rotating gear set on the rotating mechanism cooperates with the mixing drum, and the rotating shaft cooperates with the mixing drum to realize the mixing effect. The mixing and stirring effect is carried out inside the mixing drum, and then the strength and uniformity of the all-round mixing and stirring of the material are realized as a whole, the physical properties of the mixing and stirring of the material are changed, the production quality of the subsequent processing process is improved, and the work efficiency is improved. The production cost is reduced; in addition, the setting of the left side plate, the right side plate, the connecting cylinder, the transparent window tempered glass, the fastening chain and the tightening device, on the one hand, it is convenient to observe the mixing process of the material, and it is convenient to control the intensity of the mixing and stirring , improve the effect of mixing and stirring, on the other hand, it is convenient for the disassembly, installation, inspection and maintenance of the equipment, and can slow down the vibration of the mechanical mixing and stirring mechanism of the material during the operation process, and improve the mechanical stability of the mechanical mixing and stirring of the material; the bottom of the placement tank The set feeding pipe, feeding pump, feeding interface, sensing valve and feeding hose are convenient to provide sufficient materials for the mixing system, further improve the operation process, greatly facilitate the operation and use, and have good safety performance , to meet the actual use requirements.

Description of drawings

Fig. 1 is a kind of detachable large-scale material mixing and stirring mechanism structure schematic diagram of the present invention;

Fig. 2 is a schematic structural diagram of a mixing drum in a detachable large-scale mixing and stirring mechanism according to the present invention.

In the figure: 10-base; 11-support seat; 12-driving mechanism; 13-transmission; 14-transmission shaft; 15-tooth seat; 16-transmission gear; Tooth opening; 23-rotation mechanism; 24-rotation gear; 25-rotation shaft; 30-mixing drum; 31-rotation tank; 32-upper and lower end caps; 33-cylinder part; Stirring drum; 41-protrusion group; 42-stirring blade group; 43-connecting groove; 50-left side plate; 51-arc groove; 52-groove; 53-fastening chain; -right side panel; 70-connecting cylinder; 71-bulge; 72-connecting piece; 73-buckle groove; 74-observation window; 75-transparent tempered glass; 76-fastener; Tube; 82-feeding pump; 83-feeding interface; 84-sensing valve; 85-feeding hose.

Detailed ways

The content of the present invention will be described below in conjunction with specific embodiments.

As shown in Figure 1 and Figure 2, it is a schematic structural diagram of a detachable large-scale mixing and stirring mechanism according to the present invention.

A detachable large-scale mixing and stirring mechanism according to the present invention includes a base 10, and support bases 11 are symmetrically arranged at both ends of the base 10, and a driving mechanism 12 is arranged on the supporting base 11, and a transmission 13 and a transmission are arranged on the driving mechanism 12. The shaft 14 is located between the drive mechanism 12 at the two ends of the base 10 and is provided with a mixing chamber 20. The two ends of the mixing chamber 20 are provided with a transmission interface 21 for use with the transmission shaft 14. The mixing chamber 20 is provided with a set of transmission The tooth mouth 22, on the base 10 and corresponding to the position of the transmission tooth mouth 22, a tooth seat 15 is provided, and the tooth seat 15 is provided with a transmission gear 16 used in conjunction with the transmission tooth mouth 22; the upper and lower ends of the mixing chamber 20 are provided with Rotating mechanism 23 is arranged, and rotating gear 24 and rotating shaft 25 are installed on the rotating mechanism 23, and the mixing mixing drum 30 is arranged between the rotating mechanism 23 at the upper and lower ends in the mixing mixing chamber 20, and the mixing mixing drum 30 is provided with There is a rotation slot 31 for use with the rotation gear 24 . A detachable large-scale mixing and stirring mechanism described in the present invention adopts a brand-new design concept on the premise of meeting the convenience of use, and uses the driving mechanism 12 to cooperate with the transmission shaft 14 to realize the 360-degree omni-directional rotation of the mixing and stirring chamber 20 and rotation, the transmission tooth mouth 22 provided on the mixing chamber 20 cooperates with the transmission gear 16 to further stabilize and stabilize the mixing chamber 20; at the same time, the rotating gear 24 provided on the rotating mechanism 23 cooperates with the mixing drum 30 to act , the rotating shaft 25 cooperates with the mixing drum 40 to realize the mixing and stirring effect on the inside of the mixing mixing drum 30, and then realizes the omnidirectional mixing and stirring strength and uniformity of the material as a whole, and changes the physical properties of the material mixing and stirring. The production quality of the subsequent processing procedure is improved, the work efficiency is improved, and the production cost is reduced.

As a further improvement, as shown in FIG. 1 , the mixing bin 20 is provided with a left side plate 50 , a right side plate 60 and a connecting cylinder 70 , and both the left side plate 50 and the right side plate 60 are provided with arc grooves 51 , The two ports of the connecting cylinder 70 are provided with protrusions 71 used in conjunction with the arc grooves 51, and the connecting cylinder 70 is arranged between the left side plate 50 and the right side plate 60 through the cooperation of the protrusions 71 and the arc grooves 51, and the left side plate 50 and the upper and lower ends of the right side plate 60 are provided with grooves 52, and the groove 52 on the same side of the left side plate 50 and the right side plate 60 is provided with a fastening chain 53 used in conjunction with the groove 52, the fastening chain 53 is provided with a tightening device 54; the connecting cylinder 70 is also provided with a connecting piece 72 and a buckle groove 73, the connecting piece 72 is provided with an observation window 74, and the observation window 74 is provided with a transparent toughened glass 75, and the bottom end of the observation window 74 A fastener 76 used in conjunction with the buckle groove 73 is provided. The setting of the left side plate 50, the right side plate 60, the connecting cylinder 70, the transparent window tempered glass 75, the fastening chain 53 and the tightening device 54, on the one hand, facilitates the observation of the mixing process of the materials, and facilitates the control of the mixing force. Improve the effect of mixing and stirring, on the other hand, it is convenient for disassembly, installation, inspection and maintenance of equipment, and can slow down the vibration of the material mechanical mixing mechanism during the operation process, and improve the mechanical stability of the material mechanical mixing and stirring.

As a further improvement, as shown in FIG. 1 , the mixing bin 20 includes hemispherical parts at both ends and a cylindrical part in the middle, and the transmission gear mouth 22 is arranged on the cylindrical part and adjacent to the edge of the hemispherical part. It plays a role of supporting the mixing chamber 20 and improves the stirring efficiency.

As a further improvement, as shown in Figure 1, a mixing drum 40 is arranged in the mixing drum 30, and the mixing drum 40 is arranged in the mixing drum 30 through a rotating shaft 25, and a plurality of rows of protrusions are arranged on the mixing drum 40 A group 41, a stirring blade group 42 is detachably connected between two adjacent protrusion groups 41, and the stirring blade group 42 includes two oppositely arranged stirring blades. It realizes the strength and uniformity of all-round mixing and stirring of materials, changes the physical properties of material mixing and stirring, improves the production quality of subsequent processing procedures, improves work efficiency, and reduces production costs.

Further improved, as shown in Figure 2, the mixing drum 30 includes upper and lower end caps 32 and a cylinder part 33 between the upper and lower end caps 32, the side wall of the mixing drum 30 is processed with a feed port 34, the mixing The upper and lower end surfaces of the drum 40 are processed with connecting grooves 43 for use with the rotating shaft 25 . It is convenient to use and improves the strength and uniformity of mixing and stirring.

Specifically, as shown in FIG. 1 , a placement groove 80 is processed in the middle of the base 10 , the bottom of the placement groove 80 is connected with a feeding pipe 81 that is connected to the bottom of the placement groove 80 , and the other end of the feeding pipe 81 is provided with a feeding pump. 82, both ends of the feeding pump 82 are provided with a feeding interface 83, the feeding interface 83 is provided with a sensing valve 84 and connected with a feeding hose 85, and the feeding hose 85 is used in conjunction with the feeding port 34. The material source is provided for the mixing and stirring mechanism, and the adequacy of material mixing and stirring is improved in a timely and effective manner.

The above content is a detailed description of the present invention in conjunction with specific embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the technical field of the present invention, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be deemed to belong to the protection scope of the present invention.

Claims (6)

1. A detachable large-scale mixing and stirring mechanism, comprising a base (10), characterized in that: the two ends of the base (10) are symmetrically provided with support seats (11), and the support seats (11) are all provided with A drive mechanism (12), the drive mechanism (12) is provided with a speed changer (13) and a drive shaft (14), and a mixing chamber ( 20), the two ends of the mixing chamber (20) are provided with a transmission interface (21) used in conjunction with the transmission shaft (14), and a group of transmission teeth (22) are arranged on the mixing chamber (20). ), the base (10) is provided with a gear holder (15) corresponding to the position of the transmission gear mouth (22), and the gear holder (15) is provided with a transmission gear used in conjunction with the transmission gear mouth (22). Gear (16); the upper and lower ends of both sides in the mixing chamber (20) are provided with a rotating mechanism (23), and the rotating mechanism (23) is equipped with a rotating gear (24) and a rotating shaft ( 25), a mixing drum (30) is arranged between the rotating mechanism (23) at the upper and lower ends of the mixing chamber (20), and the mixing drum (30) is provided with a (24) Rotary slot (31) used. 2. A detachable large-scale mixing and stirring mechanism according to claim 1, characterized in that: the mixing and stirring chamber (20) is provided with a left side plate (50), a right side plate (60) and a connecting cylinder (70), the left side plate (50) and the right side plate (60) are provided with arc grooves (51), and the two ports of the connecting cylinder (70) are provided with arc grooves (51) for use projection (71), the connecting cylinder (70) is arranged between the left side plate (50) and the right side plate (60) through the cooperation of the projection (71) and the arc groove (51), and the left The upper and lower ends of the side plate (50) and the right side plate (60) are provided with grooves (52), and are located on the grooves (52) on the same side of the left side plate (50) and the right side plate (60). A fastening chain (53) used in conjunction with the groove (52) is provided, and a tightening device (54) is provided on the fastening chain (53); a connecting piece (72) is also provided on the connecting cylinder (70) ) and buckle groove (73), described connector (72) is provided with observation window (74), and described observation window (74) is provided with transparent toughened glass (75), and described observation window (74) bottom A fastener (76) used in conjunction with the fastener groove (73) is provided. 3. A detachable large-scale mixing and stirring mechanism according to claim 1, characterized in that: the mixing and stirring chamber (20) includes hemispherical parts at both ends and a cylindrical part in the middle, and the transmission gear mouth (22) is disposed on said cylindrical portion adjacent to the edge of said hemispherical portion. 4. A detachable large-scale mixing and stirring mechanism according to claim 1, characterized in that: the mixing drum (30) is provided with a stirring drum (40), and the stirring drum (40) is passed through the The rotating shaft (25) is set in the mixing drum (30), and the mixing drum (40) is provided with a plurality of rows of raised groups (41), between two adjacent raised groups (41) A stirring blade set (42) is detachably connected between them, and the stirring blade set (42) includes two oppositely arranged stirring blades. 5. A detachable large-scale mixing and stirring mechanism according to claim 4, characterized in that: the mixing and mixing drum (30) includes upper and lower end covers (32) and a cylinder located between the upper and lower end covers (32) The body part (33), the side wall of the mixing drum (30) is processed with a feed inlet (34), and the upper and lower end faces of the mixing drum (40) are processed with a shaft for use with the rotating shaft (25). Connection groove (43). 6. A detachable large-scale mixing and stirring mechanism according to claim 5, characterized in that: the middle position of the base (10) is processed with a placement groove (80), and the bottom of the placement groove (80) is connected with one end and A feeding pipe (81) connected to the bottom of the placement tank (80), the other end of the feeding pipe (81) is provided with a feeding pump (82), and both ends of the feeding pump (82) are provided with feeding interface (83), the feeding interface (83) is provided with a sensor valve (84) and is connected with a feeding hose (85), and the feeding hose (85) cooperates with the feeding port (34) use.