CN221359532U - Mixing device capable of fully mixing - Google Patents

Abstract

The utility model discloses a mixing device with full mixing, which comprises a device base, wherein supporting frames are fixed at the upper ends of two sides of the device base through bolts, a mixing barrel is arranged in the middle of each supporting frame, positioning shafts are fixed at two sides of each mixing barrel, a positioning frame is fixedly arranged at the upper end of the inside of each mixing barrel, a packing auger shaft is arranged at the lower end of each positioning frame, a power motor is mounted at the bottom end of each mixing barrel through bolts, and a fixing plate penetrates through the upper end of each packing auger shaft. This mix abundant mixing arrangement, through the cooperation between multiunit transverse stirring pole and the auger axle, can turn the material of mixing drum inside from top to bottom when providing transverse stirring to improve the effect of mixing, be convenient for carry out intensive mixing to the material, through the cooperation between vertical scraper blade and the horizontal scraper blade, can clear up the inner wall of mixing drum when mixing the stirring to the material, in order to prevent that the material from appearing gluing the sticky condition in mixing drum inner wall, also reduce the loss that appears when the unloading.

Description

A mixing device for mixing thoroughly

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a mixing device with sufficient mixing.

Background technique

There are two main methods of mixing: one method is to rotate the container itself to make the mixed material in the container tumble to achieve the purpose of mixing; the other method is to fix the container and use one or more rotating mixing elements in the container to produce mixing. Mixing devices have a wide range of applications. Whether it is the construction industry, food, or chemical industry, stirring and mixing devices are used. However, most of the existing mixing devices still have some problems during use.

There is a stirring and mixing device with a Chinese patent publication number of CN218688967U. The stirring and mixing device comprises: a tank body; a top cover, which is arranged on the top of the tank body; a stirring shaft, which is rotatably mounted on the top cover; a plurality of stirring rods, which are fixedly mounted on the stirring shaft; a bracket, which is fixedly mounted on the top of the top cover; and a motor, which is fixedly mounted on the top of the bracket. However, there are still some problems with the existing mixing device. Although the device adds a crushing structure to improve the efficiency of chemical material stirring, the mixing structure of the device can only provide a horizontal stirring effect, and cannot provide up and down stirring and mixing for the material. If different materials are fed in batches, multiple materials cannot be fully mixed by relying solely on horizontal stirring, and long-term stirring is required. In addition, the mixing uniformity is poor and the mixing is insufficient, which increases the duration of the mixing operation, reduces the overall mixing efficiency, and inevitably increases the cost of use. The existing mixing device only relies on a smaller feeding port for feeding, and the feeding efficiency is low. Moreover, the feeding port is small and prone to blockage.

Therefore, we propose a mixing device with sufficient mixing to solve the problems mentioned above.

Utility Model Content

The purpose of the utility model is to provide a mixing device with sufficient mixing, so as to solve the problem that the existing mixing device proposed in the above background technology cannot provide the vertical flipping effect, and only relies on lateral stirring to mix a variety of materials with poor uniformity and insufficient mixing.

To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fully mixed mixing device, comprising a device base:

A support frame is fixed by bolts on the upper ends of both sides of the device base, a mixing barrel is arranged in the middle of the support frame, and positioning shafts are fixed on both sides of the mixing barrel;

A positioning frame is fixedly installed at the upper end of the mixing barrel, and an auger shaft is arranged at the lower end of the positioning frame. A power motor is bolted to the bottom end of the mixing barrel.

A fixing plate is passed through the upper end of the auger shaft, and a horizontal scraper is passed through the lower end of the auger shaft. A vertical scraper is arranged in the middle of the fixing plate and the horizontal scraper, and a transverse stirring rod is installed at the inner end of the vertical scraper.

Preferably, the outer end of the positioning shaft is fixedly connected to a positioning plate, and two groups of positioning shafts are provided, and the two groups of positioning shafts are symmetrically distributed at the upper and lower ends of the positioning plate, a rotating shaft is fixedly connected to the middle part of the outer side of the positioning plate, and the outer side of the rotating shaft passes through the support frame, and the support frame is connected to the rotating shaft bearing.

By adopting the above technical solution, the mixing barrel can be fixedly installed in the middle of the two groups of support plates through the cooperation of the positioning shaft, the positioning plate and the rotating shaft, so as to achieve the supporting effect on the mixing barrel.

Preferably, a reduction motor is provided at the upper right end of the device base, and the reduction motor is bolted to the right support frame, a transmission worm is fixedly connected to the lower end of the reduction motor, and the end of the transmission worm is connected to the support frame bearing, a transmission worm wheel is meshingly connected to the lower end of the transmission worm, and the transmission worm wheel is fixedly connected to the right rotating shaft.

By adopting the above technical scheme, through the cooperation between the reduction motor, the transmission worm wheel and the transmission worm, the reduction motor can drive the transmission worm to rotate, and the transmission worm drives the transmission worm wheel, the rotating shaft, the positioning plate and the positioning shaft to rotate, and then drives the mixing barrel to rotate, so that the mixed materials inside can be discharged quickly.

Preferably, the upper end of the auger shaft is connected to the positioning frame bearing, the lower end of the auger shaft passes through the outside of the mixing barrel, and the bottom end of the auger shaft is fixedly connected to the power motor.

By adopting the above technical solution, the auger shaft is provided with a power motor to provide rotational power, thereby driving the auger shaft to rotate. During the rotation process, the material inside the mixing barrel can be flipped up and down, so that multiple materials can be fully mixed to improve the uniformity of mixing.

Preferably, the upper and lower ends of the auger shaft are fixedly connected to the fixed plate and the horizontal scraper respectively, and the fixed plate and the horizontal scraper are bolted to the upper and lower ends of the vertical scraper respectively, the vertical scraper contacts the inner wall of the mixing barrel, and the horizontal scraper contacts the bottom end of the inner wall of the mixing barrel.

By adopting the above technical solution, the inner wall of the mixing barrel can be continuously cleaned during the rotation process through the arrangement of the horizontal scraper and the vertical scraper, thereby preventing the material from sticking to the inner wall of the mixing barrel.

Preferably, the inner wall of the vertical scraper is fixedly connected to the transverse stirring rod, and the transverse stirring rod is distributed in an equidistant array. Two groups of vertical scrapers are provided, and the vertical scrapers are symmetrically distributed on both sides with the auger shaft as the center.

By adopting the above technical solution, through the connection between the vertical scraper and the horizontal stirring rod, multiple groups of horizontal stirring rods can be driven to rotate synchronously when the vertical scraper rotates, thereby providing a horizontal stirring effect. In conjunction with the auger shaft, it can provide a better stirring effect and improve the uniformity of mixing.

Compared with the prior art, the beneficial effects of the utility model are: the mixing device is fully mixed;

1. Through the cooperation between multiple sets of horizontal stirring rods and auger shafts, the materials inside the mixing barrel can be turned up and down while providing horizontal stirring, thereby improving the mixing effect and facilitating full mixing of the materials;

2. Through the cooperation between the vertical scraper and the horizontal scraper, the inner wall of the mixing barrel can be cleaned while the materials are mixed and stirred to prevent the materials from sticking to the inner wall of the mixing barrel and reduce the loss during material discharge;

3. By suspending the mixing barrel, the mixing barrel can be driven by the transmission structure to rotate and discharge materials after mixing is completed. The discharge efficiency is high, and the materials are discharged directly from the barrel mouth, which is not easy to be blocked.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the external structure of the utility model;

Figure 2 is a schematic diagram of the structure of the transmission worm and the reduction motor of the utility model;

FIG3 is a schematic cross-sectional view of the mixing barrel of the present invention;

FIG4 is a schematic diagram of the structure of the vertical scraper and the horizontal stirring rod of the utility model;

FIG5 is a schematic diagram of the structure of the rotating shaft and the transmission worm gear of the utility model.

In the figure: 1. Device base; 2. Support frame; 3. Mixing barrel; 4. Positioning shaft; 5. Positioning plate; 6. Rotating shaft; 7. Positioning frame; 8. Auger shaft; 9. Power motor; 10. Fixed plate; 11. Horizontal scraper; 12. Vertical scraper; 13. Horizontal stirring rod; 14. Reduction motor; 15. Transmission worm; 16. Transmission worm wheel.

Detailed ways

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

Please refer to Figures 1-5. The utility model provides a technical solution: a fully mixed mixing device, including a device base 1, a support frame 2 is fixed by bolts on the upper ends of both sides of the device base 1, and a mixing barrel 3 is arranged in the middle of the support frame 2, and positioning shafts 4 are fixed on both sides of the mixing barrel 3; a positioning plate 5 is fixedly connected to the outer end of the positioning shaft 4, and the positioning shaft 4 is provided with two groups, and the two groups of positioning shafts 4 are symmetrically distributed at the upper and lower ends of the positioning plate 5, a rotating shaft 6 is fixedly connected to the middle part of the outer side of the positioning plate 5, and the outer side of the rotating shaft 6 passes through the support frame 2, and the support frame 2 is connected to the rotating shaft 6 bearing; a reduction motor 14 is arranged on the upper right end of the device base 1, and the reduction motor 14 is bolted to the right support frame 2, and the lower end of the reduction motor 14 is fixed A transmission worm 15 is connected, and the end of the transmission worm 15 is connected to the bearing of the support frame 2. The lower end of the transmission worm 15 is meshed with a transmission worm wheel 16, and the transmission worm wheel 16 is fixedly connected to the right rotating shaft 6; through the cooperation between the positioning shaft 4, the positioning plate 5 and the rotating shaft 6, the mixing barrel 3 can be suspended and installed in the middle of the two groups of support frames 2. After the materials inside the mixing barrel 3 are mixed, the transmission worm 15 can be driven to rotate by the reduction motor 14, and the transmission worm 15 drives the transmission worm wheel 16 and the right rotating shaft 6 to rotate. The rotating shaft 6 drives the mixing barrel 3 to rotate synchronously through the positioning plate 5 and the positioning shaft 4, so that the materials inside it are dumped and discharged, and the discharge efficiency is higher, and there will be no blockage during the discharge process.

A positioning frame 7 is fixedly installed at the upper end of the mixing barrel 3, and an auger shaft 8 is arranged at the lower end of the positioning frame 7. A power motor 9 is bolted to the bottom end of the mixing barrel 3; a fixing plate 10 is passed through the upper end of the auger shaft 8, and a horizontal scraper 11 is passed through the lower end of the auger shaft 8. A vertical scraper 12 is arranged in the middle of the fixing plate 10 and the horizontal scraper 11. The upper end of the auger shaft 8 is connected to the bearing of the positioning frame 7, and the lower end of the auger shaft 8 passes through the outside of the mixing barrel 3, and the bottom end of the auger shaft 8 is fixedly connected to the power motor 9; the upper and lower ends of the auger shaft 8 are respectively fixedly connected to the fixing plate 10 and the horizontal scraper 11, and the fixing plate 10 and the horizontal scraper 11 are respectively bolted to the upper and lower ends of the vertical scraper 12 Then, the vertical scraper 12 contacts with the inner wall of the mixing barrel 3, and the horizontal scraper 11 contacts with the bottom end of the inner wall of the mixing barrel 3; the power motor 9 provides rotational power for the auger shaft 8, and the auger shaft 8 can flip the materials inside the mixing barrel 3 up and down when it rotates, so as to improve the mixing efficiency. At the same time, when the auger shaft 8 rotates, it drives the fixed plate 10 and the horizontal scraper 11 connected at its upper and lower ends to rotate, and the vertical scraper 12 connected to the middle part of the fixed plate 10 and the horizontal scraper 11 also rotates with it. The horizontal scraper 11 and the vertical scraper 12 can clean the inner wall of the mixing barrel 3 when rotating to prevent the mixed materials from sticking to the inner wall of the mixing barrel 3 and causing loss.

A transverse stirring rod 13 is installed at the inner end of the vertical scraper 12; the inner wall of the vertical scraper 12 is fixedly connected to the transverse stirring rod 13, and the transverse stirring rods 13 are distributed in an equidistant array. Two groups of vertical scrapers 12 are provided, and the vertical scrapers 12 are symmetrically distributed on both sides with the auger shaft 8 as the center; through the connection between the transverse stirring rod 13 and the vertical scraper 12, multiple groups of transverse stirring rods 13 can be driven to rotate synchronously when the vertical scraper 12 rotates, thereby providing a transverse stirring effect. The cooperation between the transverse stirring rod 13 and the auger shaft 8 can provide a better mixing and stirring effect, and the mixing is more sufficient and the mixing efficiency is higher.

Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A well-mixed mixing device comprising a device base (1), characterized in that:

The upper end bolts at two sides of the device base (1) are fixedly provided with a supporting frame (2), the middle part of the supporting frame (2) is provided with a mixing barrel (3), and two sides of the mixing barrel (3) are fixedly provided with positioning shafts (4);

a locating rack (7) is fixedly arranged at the upper end inside the mixing barrel (3), an auger shaft (8) is arranged at the lower end of the locating rack (7), and a power motor (9) is arranged at the bottom end of the mixing barrel (3) through bolts;

the screw conveyer is characterized in that a fixing plate (10) penetrates through the upper end of the screw conveyer shaft (8), a horizontal scraping plate (11) penetrates through the lower end of the screw conveyer shaft (8), a vertical scraping plate (12) is arranged in the middle of the fixing plate (10) and the horizontal scraping plate (11), and a transverse stirring rod (13) is arranged at the inner side end of the vertical scraping plate (12).

2. A well-mixed mixing device according to claim 1, wherein: the locating device is characterized in that the outer side end of the locating shaft (4) is fixedly connected with the locating plate (5), the locating shafts (4) are provided with two groups, the two groups of locating shafts (4) are symmetrically distributed at the upper end and the lower end of the locating plate (5), the middle part of the outer side of the locating plate (5) is fixedly connected with the rotating shaft (6), the outer side of the rotating shaft (6) penetrates through the supporting frame (2), and the supporting frame (2) is connected with the rotating shaft (6) through bearings.

3. A well-mixed mixing device according to claim 2, wherein: the device is characterized in that a gear motor (14) is arranged at the upper right end of the device base (1), the gear motor (14) is connected with the right support frame (2) through bolts, a transmission worm (15) is fixedly connected to the lower end of the gear motor (14), the tail end of the transmission worm (15) is connected with the support frame (2) through bearings, a transmission worm wheel (16) is connected to the lower end of the transmission worm (15) in a meshed mode, and the transmission worm wheel (16) is fixedly connected with the right rotating shaft (6).

4. A well-mixed mixing device according to claim 1, wherein: the upper end of the auger shaft (8) is connected with a positioning frame (7) through a bearing, the lower end of the auger shaft (8) penetrates through the outside of the mixing drum (3), and the bottom end of the auger shaft (8) is fixedly connected with a power motor (9).

5. A well-mixed mixing device according to claim 4, wherein: the upper end and the lower end of the auger shaft (8) are fixedly connected with the fixed plate (10) and the horizontal scraping plate (11) respectively, the fixed plate (10) and the horizontal scraping plate (11) are connected with the upper end and the lower end of the vertical scraping plate (12) through bolts respectively, the vertical scraping plate (12) is in contact with the inner wall of the mixing drum (3), and the horizontal scraping plate (11) is in contact with the bottom end of the inner wall of the mixing drum (3).

6. A well-mixed mixing device according to claim 5, wherein: the inner wall of the vertical scraping plate (12) is fixedly connected with the transverse stirring rods (13), the transverse stirring rods (13) are distributed in an equidistant array, the vertical scraping plates (12) are provided with two groups, and the vertical scraping plates (12) are symmetrically distributed on two sides with the auger shaft (8) as the center.