CN216181605U - Mixer of high-efficient stirring - Google Patents
Mixer of high-efficient stirring Download PDFInfo
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- CN216181605U CN216181605U CN202122728903.XU CN202122728903U CN216181605U CN 216181605 U CN216181605 U CN 216181605U CN 202122728903 U CN202122728903 U CN 202122728903U CN 216181605 U CN216181605 U CN 216181605U
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Abstract
The utility model discloses a high-efficiency stirring stirrer which comprises a stirring tank body, a stirring motor, a stirring shaft and stirring components, wherein the stirring motor is arranged outside the stirring tank body, the stirring shaft is arranged in the stirring tank body, a plurality of stirring components are arranged on the stirring shaft in sequence in the axial direction, each stirring component comprises a mounting seat, a mounting column, a mounting plate and a main stirring blade, the mounting seats are arranged on the stirring shaft, one end of each mounting column is connected with the mounting seat, the mounting plate is arranged at the other end of each mounting column, the main stirring blades are connected with the mounting plates, an included angle of 50-60 degrees is formed between the plane where the main stirring blades are located and the central line of the stirring shaft, and the stirring components are distributed around the circumference of the stirring shaft respectively. According to the utility model, the main stirring blades fully stir the raw materials in the stirring tank body, the raw materials can flow and collide back and forth among the main stirring blades, the raw materials can be fully and uniformly mixed, the required time is short, and the stirring efficiency and the stirring uniformity are improved.
Description
Technical Field
The utility model relates to a stirrer mainly used for stirring mortar or dry powder, in particular to a stirrer for high-efficiency stirring.
Background
The stirring machine is widely applied to the building industry, the basic structure of the stirring machine comprises a stirring tank body, a stirring motor, a stirring shaft and a stirring blade, the stirring motor is arranged outside the stirring tank body, the stirring shaft is arranged in the stirring tank body, one end of the stirring shaft penetrates through the stirring tank body to be connected with a rotating shaft of the stirring motor, the stirring blade is arranged on the stirring shaft, dry powder or mortar is fed into the stirring tank body when the stirring machine is used, the stirring motor is started, the stirring blade is driven to rotate, and the purpose of uniformly stirring and mixing the dry powder or the mortar is achieved.
The stirring vane structure of traditional mixer is single, and a plurality of stirring vane are unanimous at the epaxial mounting means of stirring, lead to stirring efficiency lower, and the required time of stirring is longer or hardly realizes the purpose of misce bene.
In addition, the sealing effect of the mounting structures at the two ends of the stirring shaft of the traditional stirring machine is not ideal enough, particularly, the two ends of the stirring shaft of the stirring machine with a horizontal structure penetrate through the stirring tank body, and the traditional stirring machine is generally sealed by a single sealing ring, so that raw materials can be leaked.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a high-efficiency mixer having high mixing efficiency and good mixing uniformity.
The utility model realizes the purpose through the following technical scheme:
a high-efficiency stirring stirrer comprises a stirring tank body, a stirring motor, a stirring shaft and stirring components, wherein the stirring motor is arranged outside the stirring tank body, the stirring shaft is arranged in the stirring tank body, one end of the stirring shaft penetrates through the stirring tank body and is connected with a rotating shaft of the stirring motor, a plurality of stirring components are arranged on the stirring shaft and are sequentially arranged in the axial direction of the stirring shaft, each stirring component comprises a mounting seat, a mounting column, a mounting plate and a main stirring blade, the mounting seat is arranged on the stirring shaft, one end of the mounting column is connected with the mounting seat, the central line of the mounting column is mutually vertical to the central line of the stirring shaft, the mounting plate is arranged at the other end of the mounting column, the main stirring blade is connected with the mounting plate, and an included angle of 50-60 degrees is formed between the plane where the main stirring blade is located and the central line of the stirring shaft, the stirring assemblies are distributed around the circumference of the stirring shaft respectively.
Preferably, in order to further improve the stirring efficiency and the stirring uniformity, the middle section of the mounting column is further provided with an auxiliary stirring blade, and the plane where the auxiliary stirring blade is located and the central line of the stirring shaft are parallel to each other or have an included angle.
Preferably, in order to further improve the stirring efficiency and the stirring uniformity, the included angle between the plane of the main stirring blade and the central line of the stirring shaft is 55 degrees.
Preferably, in order to further improve the stirring efficiency and the stirring uniformity, a part of the stirring assemblies are sequentially arranged on the stirring shaft in the same circumferential direction, the circumferential direction is set to be the M direction, and the other part of the stirring assemblies are not sequentially arranged on the stirring shaft in the M direction; meanwhile, the planes where the main stirring blades of one part of the stirring assemblies are located are parallel to each other and are set to be N planes, and the planes where the main stirring blades of the other part of the stirring assemblies are located are parallel to each other and are perpendicular to the N planes.
Preferably, in order to improve the sealing effect between the stirring shaft and the stirring tank body, the stirring tank body is a horizontal tank body, two ends of the stirring shaft transversely penetrate through corresponding through holes at two ends of the stirring tank body and are connected with the stirring tank body through a sealing bearing mechanism, the sealing bearing mechanism comprises a sealing seat, a bearing seat, an end cover, a first sealing ring, a first pressing plate, a second sealing ring, a second pressing plate, a sealing shaft sleeve, a bearing shaft sleeve, a rolling bearing and a framework oil seal, one part of the sealing seat is arranged in the corresponding through hole of the stirring tank body, the edge of the sealing seat and the edge of the bearing seat are both connected with the stirring tank body, the sealing seat is positioned between the stirring tank body and the bearing seat, the stirring shaft penetrates through the through hole of the sealing seat and the through hole of the bearing seat, and the sealing shaft sleeve and the bearing shaft sleeve are respectively sleeved on the stirring shaft, the sealing shaft sleeve corresponds to the through hole of the sealing seat, the bearing shaft sleeve corresponds to the through hole of the bearing seat, the first sealing ring is installed on the sealing seat through the annular first pressing plate, the second sealing ring is installed on the sealing seat through the annular second pressing plate, the first sealing ring and the second sealing ring are respectively in close contact with the sealing shaft sleeve, the rolling bearing is installed on the through hole of the bearing seat and between the bearing shaft sleeves, the end cover is installed at the outer end of the bearing seat, and the annular framework oil seal is sleeved on the stirring shaft and between the bearing seats and between the sealing shaft sleeves.
Preferably, in order to further improve the sealing effect between the stirring shaft and the stirring tank body, the inner edges of the first sealing ring and the second sealing ring are both bent towards the direction close to the stirring tank body.
Preferably, in order to further improve the sealing effect between the stirring shaft and the stirring tank body, the second sealing ring is located between the first sealing ring and the bearing seat, and a second sealing ring is installed between the outer wall of the first pressing plate and the corresponding inner wall of the sealing seat.
The utility model has the beneficial effects that:
according to the utility model, the stirring shaft is provided with the plurality of stirring assemblies which are distributed around the circumference of the stirring shaft, and the main stirring blade is arranged at a position far away from the stirring shaft, so that the main stirring blade is close to the inner wall of the stirring tank body, and an included angle is formed between the main stirring blade and the stirring shaft, and finally the main stirring blade is used for fully stirring raw materials in the stirring tank body, and the raw materials can flow and collide back and forth among the main stirring blades, so that higher stirring efficiency is realized, the raw materials can be fully and uniformly mixed, and the required time is shorter; by installing the auxiliary stirring blades, the raw materials close to the stirring shaft are fully stirred at the same time, so that the stirring efficiency and the stirring uniformity are further improved; the mounting means through between the main stirring vane with a plurality of stirring subassemblies is adjusted according to part law, the mode that part is irregular, makes the raw materials more abundant in the internal flow of agitator tank and collision, further improves stirring efficiency and stirring degree of consistency.
Drawings
FIG. 1 is a schematic view of a high efficiency blender according to the present invention in partial cross-section in elevation showing the internal structure;
FIG. 2 is a schematic front view of the mixing tank of the high efficiency mixer of the present invention, on a larger scale than FIG. 1, showing the internal structure;
FIG. 3 is a sectional view A-A of FIG. 2;
FIG. 4 is a front cross-sectional view of a seal bearing mechanism of the high-efficiency mixer according to the present invention.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-3, the high-efficiency stirring stirrer comprises a stirring tank 5, a stirring motor 1, a speed reducing mechanism 2, a shaft connector 3, a stirring shaft 4 and stirring components 6, wherein the stirring motor 1 is installed outside the stirring tank 5, the stirring shaft 4 is installed inside the stirring tank 5, one end of the stirring shaft 4 penetrates through the stirring tank 4 and is connected with a rotating shaft of the stirring motor 1 through the shaft connector 3 and the speed reducing mechanism 2, a plurality of stirring components 6 are installed on the stirring shaft 4 and are sequentially arranged in the axial direction of the stirring shaft 4, the stirring components 6 comprise an installation base 61, an installation column 64, an installation plate 63 and a main stirring blade 62, the installation base 61 is installed on the stirring shaft 4, one end of the installation column 64 is connected with the installation base 61, the central line of the installation column 64 is perpendicular to the central line of the stirring shaft 4, the other end of the installation column 64 is provided with the installation plate 63, and the main stirring blade 62 is connected with the installation plate 63, the plane of the main stirring blade 62 is at an angle of 50-60 degrees, preferably 55 degrees, with the center line of the stirring shaft 4, and a plurality of stirring assemblies 6 are distributed around the circumference of the stirring shaft 4. Preferably, the middle section of the mounting column 64 is further provided with an auxiliary stirring blade 65, and the plane where the auxiliary stirring blade 65 is located and the central line of the stirring shaft 4 are parallel to each other or have an included angle; among the stirring assemblies 6, one part of the stirring assemblies 6 are sequentially arranged on the stirring shaft 4 in the same circumferential direction, the circumferential direction is set to be M direction, and the other part of the stirring assemblies 6 are not sequentially arranged on the stirring shaft 4 in the M direction; meanwhile, the planes of the main stirring blades 62 of one part of the stirring assemblies 6 are parallel to each other and are set to be the N plane, and the planes of the main stirring blades 62 of the other part of the stirring assemblies 6 are parallel to each other and are perpendicular to the N plane.
As shown in fig. 4, preferably, in order to improve the sealing effect between the stirring shaft 4 and the stirring tank 5, the stirring tank 5 is a horizontal tank, two ends of the horizontal stirring shaft 4 pass through corresponding through holes at two ends of the stirring tank 5 and are connected with the stirring tank 5 through a sealing bearing mechanism 9, the sealing bearing mechanism 9 comprises a sealing seat 900, a bearing seat 902, an end cover 912, a first sealing ring 901, a first pressing plate 904, a second sealing ring 906, a second pressing plate 905, a sealing shaft sleeve 907, a bearing shaft sleeve 911, a rolling bearing 910 and a framework oil seal 909, a part of the sealing seat 900 is installed in the corresponding through hole of the stirring tank 5, the peripheral edge of the sealing seat 900 and the peripheral edge of the bearing seat 902 are both connected with the stirring tank 5, the sealing seat 900 is located between the stirring tank 5 and the bearing seat 902, the stirring shaft 4 passes through the through hole of the sealing seat 900 and the through hole of the bearing seat 902, the sealing shaft sleeve 907 and the bearing sleeve 911 are respectively sleeved on the stirring shaft 4, the sealing shaft sleeve 907 corresponds to a through hole of the sealing seat 900, the bearing shaft sleeve 911 corresponds to a through hole of the bearing seat 902, the first sealing ring 901 is installed on the sealing seat 900 through a circular first pressing plate 904, the second sealing ring 906 is installed on the sealing seat 900 through a circular second pressing plate 905, the first sealing ring 901 and the second sealing ring 906 are respectively in close contact with the sealing shaft sleeve 907, inner edges of the first sealing ring 901 and the second sealing ring 906 are bent towards the direction close to the agitator tank body 5, the second sealing ring 906 is located between the first sealing ring 901 and the bearing seat 902, a second sealing ring 903 is installed between the outer wall of the first pressing plate 904 and the corresponding inner wall of the sealing seat 900, the rolling bearing 910 is installed between the through hole of the bearing seat 902 and the bearing shaft sleeve 911, the end cover 912 is installed at the outer end of the bearing seat 902, and the circular framework oil seal 909 is sleeved between the stirring shaft sleeve 4 and the bearing seat 902 and is located between the sealing shaft sleeve 907 and the bearing shaft sleeve 911.
Also shown in fig. 1 are an inspection door 7 provided on the blender jar 5, a base 8 provided below the blender jar 5, and a shield 10 mounted outside the sealed bearing mechanism 9, all of which are conventional compliant structures.
As shown in fig. 1-4, when in use, mortar or dry powder is filled into the stirring tank 5, the stirring motor 1 is started to drive the stirring shaft 4 to rotate, the stirring assembly 6 is driven to rotate, the main stirring blade 62 and the auxiliary stirring blade 65 fully stir and mix the mortar or dry powder in the stirring tank 5, raw materials are pushed to flow back and forth and collide with each other in the stirring tank 5, so that very full mixing is realized.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (7)
1. The utility model provides a mixer of high-efficient stirring, includes agitator tank body, agitator motor, (mixing) shaft and stirring subassembly, agitator motor installs the agitator tank is external, the (mixing) shaft is installed the agitator tank is internal and its one end passes the agitator tank body with agitator motor's pivot is connected, and is a plurality of the stirring subassembly is installed on the (mixing) shaft and the axial of (mixing) shaft is arranged its characterized in that in proper order: the stirring assembly comprises a mounting seat, a mounting column, a mounting plate and a main stirring blade, the mounting seat is mounted on the stirring shaft, one end of the mounting column is connected with the mounting seat, the central line of the mounting column is perpendicular to the central line of the stirring shaft, the other end of the mounting column is provided with the mounting plate, the main stirring blade is connected with the mounting plate, a plane where the main stirring blade is located and the central line of the stirring shaft form an included angle of 50-60 degrees, and the stirring assemblies are distributed around the circumference of the stirring shaft respectively.
2. A high efficiency mixer as defined in claim 1 wherein: and the middle section of the mounting column is also provided with an auxiliary stirring blade, and the plane where the auxiliary stirring blade is positioned and the central line of the stirring shaft are parallel to each other or have an included angle.
3. A high efficiency mixer as defined in claim 1 or claim 2 wherein: the included angle between the plane of the main stirring blade and the central line of the stirring shaft is 55 degrees.
4. A high efficiency mixer as defined in claim 1 or claim 2 wherein: among the stirring assemblies, one part of the stirring assemblies are sequentially arranged on the stirring shaft in the same circumferential direction, the circumferential direction is set to be M direction, and the other part of the stirring assemblies are not sequentially arranged on the stirring shaft in the M direction; meanwhile, the planes where the main stirring blades of one part of the stirring assemblies are located are parallel to each other and are set to be N planes, and the planes where the main stirring blades of the other part of the stirring assemblies are located are parallel to each other and are perpendicular to the N planes.
5. A high efficiency mixer as defined in claim 1 or claim 2 wherein: the stirring tank body is a horizontal tank body, two ends of the transverse stirring shaft penetrate through corresponding through holes at two ends of the stirring tank body and are connected with the stirring tank body through a sealing bearing mechanism, the sealing bearing mechanism comprises a sealing seat, a bearing seat, an end cover, a first sealing ring, a first pressing plate, a second sealing ring, a second pressing plate, a sealing shaft sleeve, a bearing shaft sleeve, a rolling bearing and a skeleton oil seal, one part of the sealing seat is arranged in the corresponding through hole of the stirring tank body, the edge of the sealing seat and the edge of the bearing seat are both connected with the stirring tank body, the sealing seat is positioned between the stirring tank body and the bearing seat, the stirring shaft penetrates through the through hole of the sealing seat and the through hole of the bearing seat, the sealing shaft sleeve and the bearing shaft sleeve are respectively sleeved on the stirring shaft, and the sealing shaft sleeve corresponds to the through hole of the sealing seat, the bearing shaft sleeve corresponds to the through hole of the bearing seat, the first sealing ring is installed on the sealing seat through the annular first pressing plate, the second sealing ring is installed on the sealing seat through the annular second pressing plate, the first sealing ring and the second sealing ring are respectively in close contact with the sealing shaft sleeve, the rolling bearing is installed at the through hole of the bearing seat and between the bearing shaft sleeves, the end cover is installed at the outer end of the bearing seat, and the annular framework oil seal is sleeved on the stirring shaft and between the bearing seats and between the sealing shaft sleeves.
6. A high efficiency mixer as defined in claim 5 wherein: the inner edges of the first sealing ring and the second sealing ring are bent towards the direction close to the stirring tank body.
7. A high efficiency mixer as defined in claim 5 wherein: the second sealing ring is positioned between the first sealing ring and the bearing seat, and a second sealing ring is arranged between the outer wall of the first pressing plate and the corresponding inner wall of the sealing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728903.XU CN216181605U (en) | 2021-11-09 | 2021-11-09 | Mixer of high-efficient stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728903.XU CN216181605U (en) | 2021-11-09 | 2021-11-09 | Mixer of high-efficient stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216181605U true CN216181605U (en) | 2022-04-05 |
Family
ID=80906552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122728903.XU Active CN216181605U (en) | 2021-11-09 | 2021-11-09 | Mixer of high-efficient stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216181605U (en) |
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2021
- 2021-11-09 CN CN202122728903.XU patent/CN216181605U/en active Active
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