Vertical shaft vibration mixer

Abstract

The vertical shaft vibration stirrer comprises a driving mechanism, a transmission mechanism, a stirring mechanism, a vibration mechanism and an outer rack, the driving mechanism is located at the top of the outer rack and downwards penetrates through the outer rack to be connected with the transmission mechanism, and the transmission mechanism and the stirring mechanism are both located in the outer rack; the bottom of the transmission mechanism is connected with the top of the stirring mechanism to conveniently drive the stirring mechanism to rotate, the vibration mechanism is arranged at the center of the bottom of the stirring mechanism and connected with the stirring mechanism, and the vibration mechanism extends upwards to be connected with the transmission mechanism; the transmission mechanism comprises a first transmission gear ring and a second transmission part, the first transmission gear ring is fastened to the inner side of the top of the outer rack, the second transmission part is internally meshed with the first transmission gear ring, and the top of the second transmission part is connected with the driving mechanism and achieves speed reduction rotation. Stirring and vibration of the stirrer are achieved through the driving motor, blades of the stirrer vibrate while stirring is conducted, vibration stirring is achieved, the stirring efficiency is improved, and meanwhile energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stirrers, in particular to a vertical shaft vibration stirrer. BACKGROUND

[0002] In the field of construction engineering, especially in the concrete mixing engineering, a stirrer is often needed to prepare and process concrete. For a long time, the static stirring method is used for concrete preparation, such as single horizontal shaft, double horizontal shaft or vertical shaft planetary type. The above stirring methods have the following problems: first, the distribution of solid, liquid and gas phases is uneven, resulting in waste of cement and other materials; second, the bubbles are not effectively discharged, and the microstructure is defective, which reduces the service performance of concrete; third, the stirring time is long, the efficiency is low, and the unit energy consumption is high. These problems result in that the prepared concrete cannot meet the construction requirements. Therefore, it is necessary to design a stirrer which can improve the stirring efficiency, reduce the energy consumption and improve the uniformity of cement stirring. SUMMARY

[0003] The present application aims to overcome the deficiencies in the prior art and provide a vertical shaft vibration stirrer. The stirring and vibration of the stirrer are realized by one driving motor. The stirrer blade vibrates while stirring, realizing vibration stirring, improving stirring efficiency and reducing energy consumption.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: a vertical shaft vibration stirrer, comprising a driving mechanism, a transmission mechanism, a stirring mechanism, a vibration mechanism and an outer frame, the driving mechanism is located at the top of the outer frame and passes through the outer frame downward to connect with the transmission mechanism, the transmission mechanism and the stirring mechanism are located inside the outer frame, the bottom of the transmission mechanism is connected with the top of the stirring mechanism to facilitate the rotation of the stirring mechanism, the vibration mechanism is arranged at the center of the bottom of the stirring mechanism and connected with the stirring mechanism, the center of the vibration mechanism extends upward to connect with the transmission mechanism; the transmission mechanism comprises a first transmission gear ring and a second transmission part, the first transmission gear ring is fastened to the inner side of the top of the outer frame, the second transmission part is engaged with the first transmission gear ring, the top of the second transmission part is connected with the driving mechanism and realizes deceleration rotation.

[0005] Preferably, the second transmission part comprises a second transmission gear ring, a center gear, a first transmission wheel, a second transmission wheel and a transmission connecting rod, the top of the transmission connecting rod passes through the first transmission gear ring upward and is fastened to the driving mechanism to facilitate synchronous rotation with the driving mechanism, the bottom of the transmission connecting rod is connected with the center gear, the first transmission wheel and the second transmission wheel respectively and drives the first transmission wheel and the second transmission wheel to rotate synchronously, the first transmission wheel and the second transmission wheel are located on both sides of the center gear and are engaged with the center gear, the first transmission wheel and the second transmission wheel are engaged with the second transmission gear ring to make the second transmission gear ring rotate at a low speed.

[0006] Preferably, the mixing mechanism includes a tire coupling, a mixing tank, and mixing blades. The tire coupling is located inside the outer frame, and the bottom of the tire coupling is fastened to the mixing blades by bolts. The top of the mixing blades is located inside the top of the mixing tank. The mixing tank is built into the outer frame, and the top of the mixing tank is provided with an inlet / outlet.

[0007] Preferably, the stirring blade includes a horizontal blade, a vertical blade, a connecting flange, and a connecting ring. The connecting flange and the connecting ring face each other and are spaced apart. The connecting flange and the connecting ring are each provided with a plurality of horizontal blades spaced apart along the circumferential direction. The horizontal blades on the outer side of the connecting ring are all at an angle to the horizontal direction. The vertical blade has an arc-shaped structure, and the two ends of the vertical blade are respectively connected to the horizontal blades facing each other.

[0008] Preferably, the vibration mechanism includes a vibrator and a main shaft protective sleeve. The vibrator is located at the bottom center of the stirring mechanism. The central main shaft of the vibrator is fastened to the transmission mechanism. The main shaft protective sleeve is a hollow structure and is sleeved on the outside of the central main shaft of the vibrator.

[0009] Preferably, the transmission mechanism includes a first transmission mechanism and a second transmission mechanism. The first transmission mechanism is located above the second transmission mechanism. The first transmission mechanism includes a first gear and a second gear. The first gear is fastened to the output shaft of the drive mechanism. The first gear and the second gear are connected by a belt drive to achieve speed increase. The second gear is fastened to the vibration mechanism.

[0010] Preferably, the second transmission mechanism includes a third gear, a fourth gear, and a reduction transmission unit. The third gear is fixedly connected to the output shaft of the drive mechanism. The third gear and the fourth gear are connected by a belt drive to achieve a first-level reduction. The bottom of the fourth gear is fixedly connected to the reduction transmission unit to achieve a second-level reduction.

[0011] Preferably, the transmission gear includes a transmission gear ring, a transmission shaft, a first transmission wheel, and a second transmission wheel. The outer wall of the transmission gear ring is fastened to the inner wall of the top of the outer frame. The top of the transmission shaft is fastened to the fourth gear to facilitate synchronous rotation with the fourth gear. The bottom of the transmission shaft passes downward through the first transmission wheel and the second transmission wheel. Both the first transmission wheel and the second transmission wheel mesh with the transmission gear ring.

[0012] Preferably, the driving mechanism is a drive motor, and the driving mechanism is fastened to the side wall of the outer frame through a bracket. The output axis of the driving mechanism is connected to the second transmission mechanism and the first transmission mechanism respectively.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. This invention uses a drive motor to achieve mixing and vibration of the mixer, so that the mixer blades vibrate while mixing, thereby achieving vibration mixing, improving mixing efficiency and reducing energy consumption.

[0015] 2. The mixing blade of the present invention includes a horizontal blade and a vertical blade. The horizontal blade is installed at both ends of the vertical blade and is perpendicular to the vertical blade. The horizontal blade connected to the connecting ring has an angle with the horizontal plane, so that the horizontal blade has an upward lifting effect on the material being mixed, thereby improving the uniformity of cement mixing.

[0016] 3. In this invention, the lower eccentric bearing seat of the vibrator is eccentrically installed, while the upper bearing seat is conventionally installed. By utilizing the combined eccentric motion of the eccentric bearing seat and the eccentric block, the vibrator shell simultaneously generates rotational vibration and yaw vibration, and produces a skew angle. This solves the problem of unidirectional vibration of the vibrator and improves the uniformity of mixing and energy utilization.

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the transmission mechanism of the present invention;

[0020] Figure 3 This is a schematic diagram of the second transmission scheme of the present invention;

[0021] Figure 4 for Figure 3 A sectional view;

[0022] Figure 5 This is a cross-sectional view of the exciter of the present invention;

[0023] Figure 6 for Figure 1 Cross-sectional view of the drive mechanism and transmission mechanism;

[0024] Figure 7 for Figure 3 Cross-sectional view of the drive mechanism and transmission mechanism.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1—Drive mechanism; 2—Transmission mechanism; 201—First transmission gear ring;

[0027] 202—Second transmission unit; 2021—Second transmission gear ring; 2022—Center gear;

[0028] 2023 - first transmission wheel; 2024 - second transmission wheel; 2025 - transmission connecting rod;

[0029] 3 - stirring mechanism; 301 - tire coupling; 302 - stirring barrel;

[0030] 303 - stirring blade; 3031 - transverse blade; 3032 - vertical blade;

[0031] 3033 - connecting flange; 3034 - connecting ring; 4 - vibration mechanism;

[0032] 401 - exciter; 4011 - central spindle; 4012 - exciter housing;

[0033] 4013 - bearing seat; 4014 - first aligning ball bearing

[0034] 4015 - first eccentric part; 4016 - eccentric bearing seat;

[0035] 4017 - second aligning ball bearing; 4018 - eccentric block;

[0036] 402 - spindle protection sleeve; 5 - outer frame; 6 - first transmission mechanism;

[0037] 601 - first gear; 602 - second gear; 7 - second transmission mechanism;

[0038] 701 - third gear; 702 - fourth gear; 703 - transmission gear. DETAILED DESCRIPTION

[0039] As shown in Figure 1 , Figure 2 and Figure 6 , the vertical shaft vibration stirrer comprises a driving mechanism 1, a transmission mechanism 2, a stirring mechanism 3, a vibration mechanism 4 and an outer frame 5, the driving mechanism 1 is located at the top of the outer frame 5 and passes through the outer frame 5 downward to be connected with the transmission mechanism 2, the transmission mechanism 2 and the stirring mechanism 3 are both located inside the outer frame 5, the bottom of the transmission mechanism 2 is connected with the top of the stirring mechanism 3 to facilitate rotating the stirring mechanism 3, the vibration mechanism 4 is arranged at the bottom center of the stirring mechanism 3 and is connected with the stirring mechanism 3, the center of the vibration mechanism 4 extends upward to be connected with the transmission mechanism 2; the transmission mechanism 2 comprises a first transmission gear ring 201 and a second transmission part 202, the first transmission gear ring 201 is fastened to the inner side of the top of the outer frame 5, the second transmission part 202 is engaged with the first transmission gear ring 201, the top of the second transmission part 202 is connected with the driving mechanism 1 and realizes deceleration rotation.

[0040] In this embodiment, the driving mechanism 1 is installed on the top of the outer frame 5, the transmission mechanism 2 is installed on the inner side of the top of the outer frame 5, the output shaft of the driving mechanism 1 is connected downward with the transmission mechanism 2, which is convenient for the driving mechanism 1 to drive the transmission mechanism 2 to rotate, realizes the speed reduction through the transmission mechanism 2, the transmission mechanism 2 drives the stirring mechanism 3 to stir at low speed, the vibration mechanism 4 is located at the bottom center position of the stirring mechanism 3, the center main shaft of the vibration mechanism 4 extends upward and is tightly connected with the bottom of the transmission mechanism 2, which is convenient for the transmission mechanism 2 to drive the center main shaft to rotate synchronously, realizes the vibration of the vibration mechanism 4, the top of the vibration mechanism 4 is connected with the transmission mechanism 2 to drive the vibration mechanism 4 to vibrate, the vibration mechanism 4 drives the stirring mechanism 3 to realize the vibration stirring, and the vibration stirring of the stirring mechanism 3 is realized through one motor.

[0041] The outer frame 5 is a hollow cylindrical structure, the outer frame 5 comprises a small frame and a large frame, the small frame is installed at the top center of the large frame, the small frame is communicated with the large frame, and the bottom of the large frame can be flat or pointed. If the bottom of the large frame is flat, the bottom of the stirring barrel 302 is flat. If the bottom of the large frame is pointed, the bottom of the stirring barrel 302 is pointed. The inner diameter of the small frame is consistent with the outer diameter of the second transmission gear ring 2021, which is convenient for the second transmission gear ring 2021 to be tightly connected to the inner wall of the small frame. The top of the large frame is provided with a feeding and discharging port (i.e. a feeding and discharging port, the feeding port and the discharging port are integrated), and the feeding and discharging port of the large frame is communicated with the feeding and discharging port of the stirring barrel 302.

[0042] As shown in Figure 1 , Figure 2 , the second transmission part 202 comprises a second transmission gear ring 2021, a center gear 2022, a first transmission wheel 2023, a second transmission wheel 2024 and a transmission connecting rod 2025. The transmission connecting rod 2025 passes through the first transmission gear ring 201 upward and is tightly connected with the driving mechanism 1 at the top, which is convenient for synchronous rotation with the driving mechanism 1. The bottom of the transmission connecting rod 2025 is connected with the center gear 2022, the first transmission wheel 2023 and the second transmission wheel 2024 respectively and drives the first transmission wheel 2023 and the second transmission wheel 2024 to rotate synchronously. The first transmission wheel 2023 and the second transmission wheel 2024 are located on both sides of the center gear 2022 and are engaged with the outside of the center gear 2022. The first transmission wheel 2023 and the second transmission wheel 2024 are engaged with the inside of the second transmission gear ring 2021, so that the second transmission gear ring 2021 rotates at a reduced speed.

[0043] In this embodiment, the second transmission gear ring 2021 is located inside the first transmission gear ring 201 and is in mesh with the first transmission gear ring 201, the bottom of the second transmission gear ring 2021 is provided with a flange structure to facilitate the fastening connection of the second transmission gear ring 2021 with the stirring mechanism 3, the transmission connecting rod 2025 includes a center connecting rod, a horizontal connecting rod and three branch connecting rods, the center connecting rod is located at the center position on the upper side of the horizontal connecting rod, the three branch connecting rods are located on the lower side of the horizontal connecting rod, and the three branch connecting rods are respectively arranged at the two ends and the center position of the horizontal connecting rod along the length direction, the center connecting rod of the transmission connecting rod 2025 is fastened and connected with the output shaft of the driving mechanism 1 after penetrating upward through the second transmission gear ring 2021 and the first transmission gear ring 201, the branch connecting rods at the two ends of the bottom of the transmission connecting rod 2025 are respectively connected with the first transmission wheel 2023 and the second transmission wheel 2024, and the branch connecting rod at the center position of the bottom of the transmission connecting rod 2025 is fastened and connected with the center gear 2022, that is, the first transmission wheel 2023 and the second transmission wheel 2024 are respectively located on the two sides of the center gear 2022, the first transmission wheel 2023 and the second transmission wheel 2024 are in mesh with the outside of the center gear 2022, and the first transmission wheel 2023 and the second transmission wheel 2024 are in mesh with the inner gear ring of the second transmission gear ring 2021 to facilitate synchronous rotation of the second transmission gear ring 2021, since the number of teeth of the second transmission gear ring 2021 is more than that of the first transmission wheel 2023 and the second transmission wheel 2024, the first transmission wheel 2023 and the second transmission wheel 2024 are in mesh with the second transmission gear ring 2021 to realize the speed reduction rotation of the second transmission gear ring 2021.

[0044] In use, the driving mechanism 1 is started, the driving mechanism 1 drives the transmission connecting rod 2025 to rotate synchronously, the transmission connecting rod 2025 drives the first transmission wheel 2023, the second transmission wheel 2024 and the center gear 2022 connected therewith to rotate synchronously, the first transmission wheel 2023 and the second transmission wheel 2024 drive the second transmission gear ring 2021 to rotate, since the number of teeth of the second transmission gear ring 2021 is more than that of the first transmission wheel 2023 and the second transmission wheel 2024, the first transmission wheel 2023 and the second transmission wheel 2024 realize one-stage speed reduction through the second transmission gear ring 2021, and the second transmission gear ring 2021 drives the stirring mechanism 3 to stir at low speed.

[0045] As shown in Figure 1 The stirring mechanism 3 includes a tire connecting shaft 301, a stirring barrel 302 and a stirring blade 303, the tire connecting shaft 301 is located in the outer frame 5, the bottom of the tire connecting shaft 301 is fastened and connected with the stirring blade 303 through bolts, the top of the stirring blade 303 is located inside the top of the stirring barrel 302, the stirring barrel 302 is built-in in the outer frame 5, and the top of the stirring barrel 302 is provided with a loading and unloading port.

[0046] In this embodiment, the tire coupling 301 is fastened to the top of the second transmission gear ring 2021, the middle of the tire coupling 301 is a hollow structure, the bottom of the tire coupling 301 is fastened to the connecting flange 3033, the connecting flange 3033 is located at the top opening of the stirring barrel 302, the stirring barrel 302 is located in the outer frame 5, the inlet and discharge port of the stirring barrel 302 is communicated with the inlet and discharge port of the outer frame 5, the second transmission gear ring 2021 drives the tire coupling 301 to rotate synchronously at low speed, and since the tire coupling 301 is connected with the stirring blade 303, the stirring blade 303 stirs at low speed in the stirring barrel 302.

[0047] As shown in Figure 1 The stirring blade 303 includes transverse blades 3031, vertical blades 3032, a connecting flange 3033 and a connecting ring 3034, the connecting flange 3033 and the connecting ring 3034 are oppositely and spacedly arranged, a plurality of transverse blades 3031 are arranged along the circumferential direction and spacedly arranged on the connecting flange 3033 and the connecting ring 3034, the transverse blades 3031 on the outer side of the connecting ring 3034 are all at an angle with the horizontal direction, the vertical blades 3032 are arc-shaped structures, and the two ends of the vertical blades 3032 along the vertical direction are respectively connected with the oppositely arranged transverse blades 3031.

[0048] In this embodiment, the number of vertical blades 3032 is three, the three vertical blades 3032 are of the same size, the number of transverse blades 3031 is six, the six transverse blades 3031 are respectively arranged in two groups on the two ends of the vertical blades 3032, three transverse blades 3031 are equally spacedly arranged along the circumferential direction on the connecting flange 3033, the end of each transverse blade 3031 away from the connecting flange 3033 is connected with a vertical blade 3032, and the bottom of the vertical blade 3032 is provided with a transverse blade 3031 along the horizontal direction, the transverse blade 3031 extends inwardly and is connected with the connecting ring 3034, the connecting ring 3034 is oppositely arranged with the connecting flange 3033, the transverse blade 3031 connected with the connecting ring 3034 is at an angle with the horizontal plane, and the angle range is 30º~45º, which facilitates the upward lifting of the material by the transverse blade 3031 during stirring.

[0049] In a possible embodiment, different from the above embodiment, each transverse blade 3031 is at an angle with the horizontal plane, and the angle range is 30º~45º.

[0050] Further, the outer side of each vertical blade 3032 is provided with a side scraper, which facilitates the cleaning of the material on the inner wall of the stirring barrel 302 during stirring.

[0051] As shown in Figure 1As shown, the vibration mechanism 4 comprises a vibration exciter 401 and a main shaft protection sleeve 402, the vibration exciter 401 is located at the bottom center of the stirring mechanism 3, the central main shaft of the vibration exciter 401 is fastened with the transmission mechanism 2, the main shaft protection sleeve 402 is a hollow structure, and the main shaft protection sleeve 402 is sleeved outside the central main shaft of the vibration exciter 401.

[0052] In this embodiment, the vibration exciter 401 is installed in the connecting ring 3034 and is fastened with the inner wall of the connecting ring 3034, the central main shaft of the vibration exciter 401 penetrates the connecting flange 3033, the tire connecting shaft 301 upwards and is fastened with the shaft center of the central gear 2022, which is convenient for the central gear 2022 to drive the vibration exciter 401 to generate vibration force, the vibration exciter 401 drives the connecting ring 3034 to vibrate synchronously, and the connecting ring 3034 drives the horizontal blade 3031 and the vertical blade 3032 connected therewith to vibrate while stirring, so that the stirring blade 303 realizes stirring and vibration.

[0053] Further, as shown in FIG. 6, the connecting ring 3034 is provided with a plurality of connecting holes 3035, and the horizontal blade 3031 and the vertical blade 3032 are connected with the connecting ring 3034 through the connecting holes 3035. Figures 3 to 5As shown, the exciter 401 comprises a central spindle 4011, an exciter shell 4012, a bearing seat 4013, a first self-aligning ball bearing 4014, a first eccentric part 4015, an eccentric bearing seat 4016, a second self-aligning ball bearing 4017 and an eccentric block 4018, the central spindle 4011 is located in the middle of the exciter shell 4012, the top of the central spindle 4011 penetrates out of the exciter shell 4012 upwards, the non-eccentric bearing seat 4013 is installed on the central spindle 4011 and located on the inner side of the top of the exciter shell 4012, the outer side of the non-eccentric bearing seat 4013 is provided with the first self-aligning ball bearing 4014, the first eccentric part 4015 is installed on the central spindle 4011, the lower side of the first eccentric part 4015 is provided with the eccentric bearing seat 4016, the eccentric bearing seat 4016 is installed on the central spindle 4011, the outer side of the eccentric bearing seat 4016 is provided with the second self-aligning ball bearing 4017, and the eccentric block 4018 is installed on the central spindle 4011 and located on the lower side of the eccentric bearing seat 4016; by arranging the eccentric bearing seat 4016 at the lower end of the central spindle 4011, the eccentric bearing seat 4016 and the bearing are installed in an eccentric manner, so that the axis of the exciter shell 4012 and the central spindle 4011 form an inclination angle, and the exciter 401 produces a small swing while vibrating; during operation, under the driving of the driving mechanism 1, the central spindle 4011 starts to rotate at high speed, the central spindle 4011 drives the bearing seat 4013, the first eccentric part 4015, the eccentric bearing seat 4016 and the eccentric block 4018 to rotate synchronously, the first eccentric part 4015, the eccentric bearing seat 4016 and the eccentric block 4018 generate periodic varying centrifugal force, which forces the exciter shell 4012 to perform eccentric motion, thereby generating high-frequency vibration, the high-frequency vibration makes the exciter shell 4012 output excitation force, the excitation force acts on the mixed material, so that the mixed material vibrates with the excitation force, and the excitation force acts on the stirring blade 303, so that the stirring blade 303 realizes stirring vibration, realizes double vibration of the mixed material, improves stirring uniformity and energy utilization rate, and is especially suitable for vibration forming of high-viscosity and high-elasticity materials.

[0054] As shown in Figure 3 , Figure 4 , Figure 7 As shown, the transmission mechanism 2 comprises a first transmission mechanism 6 and a second transmission mechanism 7, the first transmission mechanism 6 is located on the upper side of the second transmission mechanism 7, the first transmission mechanism 6 comprises a first gear 601 and a second gear 602, the first gear 601 is tightly connected with the output shaft of the driving mechanism 1, the first gear 601 and the second gear 602 are connected through belt transmission to realize speed increasing, and the second gear 602 is tightly connected with the vibration mechanism 4.

[0055] In the embodiment, the first transmission mechanism 6 realizes speed increasing, the second transmission mechanism 7 realizes speed reducing, the number of teeth of the first gear 601 is more than that of the second gear 602, the first gear 601 and the second gear 602 are at the same height, the output end of the driving mechanism 1 is fastened with the first gear 601 and drives the first gear 601 to rotate synchronously, the first gear 601 drives the second gear 602 to rotate, because the number of teeth of the second gear 602 is less than that of the first gear 601, the second gear 602 realizes speed increasing, the central main shaft of the exciter 401 is fastened with the second gear 602 after passing through the speed reducing transmission part 703 and the fourth gear 702 in sequence, the axis of the second gear 602 is fastened with the central main shaft of the exciter 401, the exciter 401 is driven to vibrate, and the exciter 401 drives the stirring blade 303 to realize vibration stirring.

[0056] As shown in Figure 4 the second transmission mechanism 7 comprises a third gear 701, a fourth gear 702 and a speed reducing transmission part 703, the third gear 701 is fastened with the output shaft of the driving mechanism 1, the third gear 701 is fastened with the fourth gear 702 through belt transmission to realize one-stage speed reducing, and the bottom of the fourth gear 702 is fastened with the speed reducing transmission part 703 to realize two-stage speed reducing.

[0057] In the embodiment, the speed reducing transmission part 703 is a cycloid speed reducer, the third gear 701 is installed on the output shaft of the driving mechanism 1, the third gear 701 is located below the first gear 601, the third gear 701 and the fourth gear 702 are at the same height, the number of teeth of the fourth gear 702 is more than that of the third gear 701, the first-stage speed reducing transmission of rotation speed is realized through the transmission of the third gear 701 and the fourth gear 702, the input shaft of the speed reducing transmission part 703 is fastened with the fourth gear 702, the input shaft of the speed reducing transmission part 703 rotates synchronously with the fourth gear 702, so that the speed reducing transmission part 703 reduces the rotation speed transmitted by the fourth gear 702, the output shaft of the speed reducing transmission part 703 outputs the reduced rotation speed, different speed reducing transmission parts 703 are adapted according to different speed reducing requirements, and the output shaft of the speed reducing transmission part 703 is fastened with the stirring blade 303, so as to drive the stirring blade 303 to stir at low speed.

[0058] As shown in Figure 3 the driving mechanism 1 is a driving motor, the driving mechanism 1 is fastened with the side wall of the outer rack 5 through a support, and the output shaft of the driving mechanism 1 is connected with the second transmission mechanism 7 and the first transmission mechanism 6 upwards respectively.

[0059] In the embodiment, the support is installed on the side wall of the outer rack 5, the side wall of the driving motor is fastened with the support, and the output shaft of the driving motor is fastened with the third gear 701 and the first gear 601 upwards in sequence.

[0060] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application. Any simple modification, change, and equivalent structural transformation of the above embodiments according to the technical essence of the present application are still within the protection scope of the present application.

Claims

1. A vertical shaft vibrating mixer characterized by: The utility model provides a stirring mechanism, which comprises a driving mechanism (1), a transmission mechanism (2), a stirring mechanism (3), a vibrating mechanism (4) and an outer frame (5), the driving mechanism (1) is located at the top of the outer frame (5) and is connected with the transmission mechanism (2) by penetrating the outer frame (5) downwards, the transmission mechanism (2) and the stirring mechanism (3) are both located inside the outer frame (5), the bottom of the transmission mechanism (2) is connected with the top of the stirring mechanism (3) to facilitate rotating the stirring mechanism (3), the vibrating mechanism (4) is arranged at the bottom center of the stirring mechanism (3) and is connected with the stirring mechanism (3), the center of the vibrating mechanism (4) extends upwards and is connected with the transmission mechanism (2). The transmission mechanism (2) comprises a first transmission gear ring (201) and a second transmission part (202), the first transmission gear ring (201) is fastened to the inner side of the top of the outer frame (5), the second transmission part (202) is engaged with the first transmission gear ring (201) internally, and the top of the second transmission part (202) is connected with the driving mechanism (1) and realizes deceleration rotation.

2. A vertical shaft vibrating mixer according to claim 1, characterized in that: The second transmission part (202) comprises a second transmission gear ring (2021), a center gear (2022), a first transmission wheel (2023), a second transmission wheel (2024) and a transmission connecting rod (2025), the top of the transmission connecting rod (2025) penetrates the first transmission gear ring (201) upwards and is fastened and connected with the driving mechanism (1) to facilitate synchronous rotation with the driving mechanism (1), the bottom of the transmission connecting rod (2025) is connected with the center gear (2022), the first transmission wheel (2023) and the second transmission wheel (2024) respectively and drives the first transmission wheel (2023) and the second transmission wheel (2024) to rotate synchronously, the first transmission wheel (2023) and the second transmission wheel (2024) are located at the two sides of the center gear (2022) and are engaged with the center gear (2022) externally, and the first transmission wheel (2023) and the second transmission wheel (2024) are all engaged with the second transmission gear ring (2021) internally to make the second transmission gear ring (2021) rotate at a low speed.

3. A vertical shaft vibrating mixer according to claim 1, wherein: The stirring mechanism (3) comprises a tire connecting shaft (301), a stirring barrel (302) and stirring blades (303), the tire connecting shaft (301) is located inside the outer frame (5), the bottom of the tire connecting shaft (301) is fastened and connected with the stirring blades (303) through bolts, the top of the stirring blades (303) is located inside the top of the stirring barrel (302), the stirring barrel (302) is built in the outer frame (5), and a feeding and discharging port is arranged at the top of the stirring barrel (302).

4. A vertical shaft vibrating mixer according to claim 1, wherein: The stirring blade (303) comprises transverse blades (3031), vertical blades (3032), connecting flanges (3033) and connecting rings (3034), the connecting flanges (3033) and the connecting rings (3034) are oppositely and spacedly arranged, the connecting flanges (3033) and the connecting rings (3034) are each provided with a plurality of transverse blades (3031) in the circumferential direction, the transverse blades (3031) outside the connecting rings (3034) each have an angle with the horizontal direction, the vertical blades (3032) are in arc-shaped structures, and the two ends of the vertical blades (3032) in the vertical direction are respectively connected with the opposite transverse blades (3031).

5. A vertical shaft vibrating mixer according to claim 1, wherein: The vibration mechanism (4) comprises a vibration exciter (401) and a main shaft protection sleeve (402), the vibration exciter (401) is located at the bottom center of the stirring mechanism (3), the central main shaft of the vibration exciter (401) is tightly connected with the transmission mechanism (2), and the main shaft protection sleeve (402) is in a hollow structure and is sleeved outside the central main shaft of the vibration exciter (401).

6. A vertical shaft vibrating mixer according to claim 1, wherein: The transmission mechanism (2) comprises a first transmission mechanism (6) and a second transmission mechanism (7), the first transmission mechanism (6) is located on the upper side of the second transmission mechanism (7), the first transmission mechanism (6) comprises a first gear (601) and a second gear (602), the first gear (601) is tightly connected with the output shaft of the driving mechanism (1), the first gear (601) and the second gear (602) are connected through a belt transmission to realize speed increasing, and the second gear (602) is tightly connected with the vibration mechanism (4).

7. A vertical shaft vibrating mixer according to claim 6, wherein: The second transmission mechanism (7) comprises a third gear (701), a fourth gear (702) and a speed reduction transmission part (703), the third gear (701) is tightly connected with the output shaft of the driving mechanism (1), the third gear (701) and the fourth gear (702) are connected through a belt transmission to realize one-stage speed reduction, and the bottom of the fourth gear (702) is tightly connected with the speed reduction transmission part (703) to realize two-stage speed reduction.

8. A vertical shaft vibrating mixer according to claim 6, wherein: The driving mechanism (1) is a driving motor, the driving mechanism (1) is tightly connected with the side wall of the outer rack (5) through a support, and the output shaft of the driving mechanism (5) is connected with the second transmission mechanism (7) and the first transmission mechanism (6) upwards respectively.

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