CN209828830U - Single-shaft combined type mixer - Google Patents
Single-shaft combined type mixer Download PDFInfo
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- CN209828830U CN209828830U CN201920323937.0U CN201920323937U CN209828830U CN 209828830 U CN209828830 U CN 209828830U CN 201920323937 U CN201920323937 U CN 201920323937U CN 209828830 U CN209828830 U CN 209828830U
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- spiral belt
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Abstract
The utility model relates to the field of mixing machines, and discloses a single-shaft combined type mixing machine, which comprises a shell for accommodating materials, a rotating shaft which is rotatably arranged in the shell, a stirring device which is fixedly arranged on the rotating shaft, and a driving device which is fixedly arranged on the shell; the shell comprises a cylindrical upper shell part and a conical lower shell part; the stirring device comprises an inner spiral belt spirally wound on the rotating shaft, a first spiral belt and a second spiral belt spirally arranged along the inner side wall of the shell, and a plurality of fixing rods uniformly distributed on the rotating shaft and used for fixedly connecting the first spiral belt or the second spiral belt; the first spiral belt and the second spiral belt are combined to form a double-spiral structure. By the mode, the utility model can fully stir the materials in the shell, has good stirring effect and has no residue during discharging; the device is particularly suitable for homogenizing and blending when a large-volume container is loaded with batch powdery process materials; has the characteristics of low rotating speed, low energy consumption, uniform mixing and the like.
Description
Technical Field
The utility model relates to a mix the machine field, especially relate to a unipolar combined type and mix machine.
Background
The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. The existing mixers have some disadvantages in structural design, such as the currently used single-screw and double-screw conical mixers, because the screws of the existing single-screw and double-screw conical mixers are arranged close to the inner wall of the cylinder body, when materials are mixed in the conical cylinder body, the materials in the upper central area of the conical cylinder body cannot be effectively stirred, and the final mixing effect is poor; and because the design of the shell with the conical structure is adopted, the disposable material capable of being stirred is limited, and the capacity is small.
Patent No. 201820381036.2's patent document discloses a compound chemical fertilizer stirring mixing apparatus, it includes a jar body, the cover is installed at jar body top, the cover is provided with the feed inlet, jar body bottom is provided with the discharge gate, jar internal pivot that is provided with, pivot suit sliding sleeve is a plurality of, the pivot is provided with spacing, the sliding sleeve is provided with the spacing groove with spacing sliding fit, the sliding sleeve passes through fixed establishment with the pivot and is connected fixedly, the sliding sleeve lateral wall is provided with the spliced pole, the one end that the pivot was kept away from to the spliced pole is provided with the rotor, the cover is provided with the motor. Although the mixing machine can fully mix materials and the rotating sheet for mixing can be detached and replaced when damaged, the mixing machine has a discharging dead angle during discharging, so that material residues are easy to occur and the next use is influenced; in addition, the mixing is laborious, the rotating sheet is easy to damage, and the use cost is high.
Therefore, there is a need to design a mixer that overcomes the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a unipolar combined type mixes machine, can stir the material in the casing fully, and stirring effect is good, and does not have when arranging the material and remain.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a single-shaft compound mixer comprising: the stirring device comprises a shell for containing materials, a rotating shaft which is rotatably arranged in the shell, a stirring device which is fixedly arranged on the rotating shaft and used for mixing and stirring the materials, and a driving device which is fixedly arranged on the shell and used for driving the rotating shaft to rotate; the shell comprises a cylindrical upper shell part and a conical lower shell part, wherein the end surface of the upper shell part is provided with a plurality of feeding ports, and the end surface of the lower shell part is provided with a discharge port and a baffle capable of closing the discharge port; the size of the discharge hole is the same as the area of the lower end of the lower shell part; the rotating shaft is vertically arranged in the shell, and the center line of the rotating shaft is superposed with the center line of the shell; the upper end of the rotating shaft penetrates through the upper end face extending out of the upper shell part to be connected with the driving device, and the lower end of the rotating shaft extends to the lower end face of the lower shell part and is spaced from the lower end face of the lower shell part; the stirring device comprises an inner spiral belt spirally wound on the rotating shaft, a first spiral belt and a second spiral belt spirally arranged along the inner side wall of the shell, and a plurality of fixing rods uniformly distributed on the rotating shaft and used for fixedly connecting the first spiral belt or the second spiral belt; the first spiral belt and the second spiral belt are combined to form a double-spiral structure; the spiral directions of the first spiral belt and the second spiral belt are opposite to the spiral direction of the inner spiral belt.
Preferably, one end of the fixed rod is fixedly connected with the rotating shaft, the other end of the fixed rod is fixedly connected with the first spiral band or the second spiral band, and the fixed rod is perpendicular to the rotating shaft; two of the fixed rods are in one group, each group of the fixed rods is combined with the rotating shaft to form a cross shape, and the two fixed rods in each group of the fixed rods are respectively connected with the first spiral band and the second spiral band; the plurality of fixed rods are uniformly distributed in a 90-degree annular array around the rotating shaft by taking each group of fixed rods as a unit.
Preferably, the upper end surface of the upper shell part is further provided with an observation port and an observation cover capable of closing the observation port.
Preferably, an air hammer is further mounted on the outer side wall of the lower shell part.
Preferably, the device further comprises a support frame for fixedly supporting the shell.
Preferably, the support frame comprises a rectangular frame surrounding the outer side of the shell and fixedly connected with the shell, and four support columns vertically fixed on the rectangular frame and used for supporting the rectangular frame.
Preferably, the driving device is a motor; the motor is fixedly installed on the upper end face of the upper shell, the speed reducer is further fixedly installed on the upper end face of the upper shell, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with an extending end of the rotating shaft.
Preferably, the housing is of a one-piece construction.
The utility model has the advantages that: the utility model can fully stir the materials in the shell, and has good stirring effect and uniform stirring; the stirring device can contain and stir more materials at one time, and is labor-saving during stirring and mixing; materials in the shell can be fully discharged during discharging, so that material residues are avoided, and the next mixing cannot be influenced; the structure is simple, the assembly is easy, and the use cost is low.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of a single-shaft hybrid mixer according to the present invention;
FIG. 2 is a schematic view of a single-shaft hybrid mixer according to the present invention;
fig. 3 is a schematic view of the structure of the central shaft and the stirring device of the single-shaft combined mixer of the present invention.
The parts in the drawings are numbered as follows: 1. a housing; 11. an upper housing portion; 12. a lower housing portion; 13. a feeding port; 14. a discharge port; 15. a baffle plate; 16. an observation cover; 2. a support frame; 3. a motor; 31. a speed reducer; 4. An air hammer; 5. a rotating shaft; 6. an inner helical band; 7. a first ribbon; 8. a second helical ribbon; 9. and (5) fixing the rod.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
a single-shaft compound mixer, comprising: the shell body 1 is used for containing materials and is used for fixedly supporting the supporting frame 2 of the shell body 1, the rotating shaft 5 in the shell body 1 is rotatably arranged, the stirring device which is fixedly arranged on the rotating shaft 5 and used for mixing and stirring the materials is fixedly arranged, and the motor 3 which is fixedly arranged on the shell body 1 and used for driving the rotating shaft 5 to rotate is fixedly arranged. The housing 1 comprises a cylindrical upper shell portion 11 and a conical lower shell portion 12; the upper shell part 11 can contain more materials so as to improve the material capacity which can be stirred at each time; the lower shell part 12 can better mix materials and is convenient for the falling of the mixed materials. Two feeding ports 13 are formed in the upper end face of the upper shell part 11, so that feeding efficiency can be improved; a discharge port 14 and a baffle 15 capable of sealing the discharge port 14 are arranged on the lower end surface of the lower shell part 12; various materials enter the shell 1 from the feeding port 13, are mixed and stirred by the stirring device, and are discharged from the discharging port 14 after the baffle 15 is opened. The size of the discharge port 14 is the same as the area of the lower end of the lower shell part 12, so that materials in the shell 1 can be fully discharged, and the phenomenon that the next mixing is influenced due to the existence of dead angle residues is avoided. The shell 1 is of an integrated structure, and is convenient and easy to assemble and install and high in structural strength. The supporting frame 2 comprises a rectangular frame which surrounds the outer side of the shell 1 and is fixedly connected with the shell 1, and four supporting columns which are vertically fixed on the rectangular frame and are used for supporting the rectangular frame; the support column can be through the fixed casing 1 that props up of rectangular frame, can make the lower terminal surface of casing 1 keep away from ground to be convenient for discharge gate 14 carries out the ejection of compact. The rotating shaft 5 is vertically arranged in the shell 1, and the central line of the rotating shaft 5 is superposed with the central line of the shell 1; the upper end of the rotating shaft 5 penetrates through the upper end face extending out of the upper shell part 11, so that the motor 3 drives and controls the rotating shaft 5 to rotate; the lower end of the rotating shaft 5 extends to the lower end face of the lower shell part 12 and is spaced from the lower end face of the lower shell part 12, so that the shell 1 is prevented from being abraded due to the fact that the rotating shaft abuts against the shell 1 when rotating, and blanking can be conducted conveniently. Agitating unit includes the spiral around interior spiral shell area 6 in the pivot 5, follow 1 inside wall spiral of casing sets up first spiral shell area 7 and second spiral shell area 8 and a plurality of evenly distributed be used for fixed connection in the pivot 5 first spiral shell area 7 or the fixed rod 9 of second spiral shell area 8. The inner spiral belt 6 is directly fixed on the outer side wall of the rotating shaft 5 in a surrounding mode, and the structure is simple and the processing is easy. The first spiral band 7 and the second spiral band 8 are combined to form a double-spiral structure, so that materials close to the inner side wall of the shell 1 can be fully stirred, and the stirring effect is guaranteed. The rotating directions of the first spiral belt 7 and the second spiral belt 8 are opposite to the rotating direction of the inner spiral belt 6, so that the material mixing is completed at a low speed. The first spiral band 7 and the second spiral band 8 are both fixedly connected to the rotating shaft 5 through the fixing rod 9, one end of the fixing rod 9 is fixedly connected with the rotating shaft 5, the other end of the fixing rod 9 is fixedly connected with the first spiral band 7 or the second spiral band 8, and the fixing rod 9 is perpendicular to the rotating shaft 5; two of the fixed rods 9 are in one group, each group of the fixed rods 9 is combined with the rotating shaft 5 to form a cross shape, and two fixed rods 9 in each group of the fixed rods 9 are respectively connected with the first spiral band 7 and the second spiral band 8; the plurality of fixed rods 9 are uniformly distributed in a 90-degree annular array around the rotating shaft 5 by taking each group of fixed rods 9 as a unit so as to be fixedly connected with the first spiral belt 7 or the second spiral belt 8, and the fixed connection effect is good. First spiral shell area 7 and second spiral shell area 8 can mix the stirring and be close to the material of 1 inside wall of casing, and interior spiral shell area 6 can mix the stirring and be close to the material of pivot 5, sets up through the combination of interior spiral shell area 6, first spiral shell area 7 and second spiral shell area 8, can effectual improvement stirring effect, and the stirring is mixed more evenly. The motor 3 is fixedly mounted on the upper end surface of the upper shell part 11, the reducer 31 is also fixedly mounted on the upper end surface of the upper shell part 11, an output shaft of the motor 3 is fixedly connected with an input shaft of the reducer 31, and an output shaft of the reducer 31 is fixedly connected with an extending end of the rotating shaft 5; the motor 3 can control the rotation of the rotating shaft 5 through the speed reducer 31, so that the stirring device can be controlled to rotate and stir; the speed reducer 31 can effectively reduce the rotating speed of the motor 3, so that the stirring device can rotate at a low speed for stirring. The upper end face of the upper casing 11 is further provided with an observation port and an observation cover 16 capable of closing the observation port, and the mixed condition inside the casing 1 can be seen by opening the observation cover 16, and local overhaul can be performed at the same time. An air hammer 4 is further installed on the outer side wall of the lower shell part 12 to prevent materials from being adsorbed on the inner side wall of the lower shell part 12.
The utility model can fully stir the materials in the shell 1, and has good stirring effect and uniform stirring; the stirring device can contain and stir more materials at one time, and is labor-saving during stirring and mixing; the materials in the shell 1 can be fully discharged during discharging, so that material residues are avoided, and the next mixing cannot be influenced; is particularly suitable for homogenizing and blending when a large-volume container (more than 10 cubic meters) is used for loading batch powdery process materials; the method has the characteristics of low rotating speed, low energy consumption, uniform mixing and the like; the structure is simple, the assembly is easy, and the use cost is low.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A single-shaft compound mixer, comprising: the stirring device comprises a shell for containing materials, a rotating shaft which is rotatably arranged in the shell, a stirring device which is fixedly arranged on the rotating shaft and used for mixing and stirring the materials, and a driving device which is fixedly arranged on the shell and used for driving the rotating shaft to rotate; the method is characterized in that: the shell comprises a cylindrical upper shell part and a conical lower shell part, wherein the end surface of the upper shell part is provided with a plurality of feeding ports, and the end surface of the lower shell part is provided with a discharge port and a baffle capable of closing the discharge port; the size of the discharge hole is the same as the area of the lower end of the lower shell part; the rotating shaft is vertically arranged in the shell, and the center line of the rotating shaft is superposed with the center line of the shell; the upper end of the rotating shaft penetrates through the upper end face extending out of the upper shell part to be connected with the driving device, and the lower end of the rotating shaft extends to the lower end face of the lower shell part and is spaced from the lower end face of the lower shell part; the stirring device comprises an inner spiral belt spirally wound on the rotating shaft, a first spiral belt and a second spiral belt spirally arranged along the inner side wall of the shell, and a plurality of fixing rods uniformly distributed on the rotating shaft and used for fixedly connecting the first spiral belt or the second spiral belt; the first spiral belt and the second spiral belt are combined to form a double-spiral structure; the spiral directions of the first spiral belt and the second spiral belt are opposite to the spiral direction of the inner spiral belt.
2. The single-shaft compound mixer of claim 1, wherein: one end of the fixed rod is fixedly connected with the rotating shaft, the other end of the fixed rod is fixedly connected with the first spiral band or the second spiral band, and the fixed rod is perpendicular to the rotating shaft; two of the fixed rods are in one group, each group of the fixed rods is combined with the rotating shaft to form a cross shape, and the two fixed rods in each group of the fixed rods are respectively connected with the first spiral band and the second spiral band; the plurality of fixed rods are uniformly distributed in a 90-degree annular array around the rotating shaft by taking each group of fixed rods as a unit.
3. The single-shaft compound mixer of claim 1, wherein: an observation port and an observation cover capable of sealing the observation port are further arranged on the upper end face of the upper shell.
4. The single-shaft compound mixer of claim 1, wherein: and an air hammer is further mounted on the outer side wall of the lower shell.
5. The single-shaft compound mixer of claim 1, wherein: the device also comprises a supporting frame for fixedly supporting the shell.
6. The single-shaft compound mixer of claim 5, wherein: the support frame is including surrounding the casing outside and with casing fixed connection's rectangle frame to and four vertical fixation are in be used for supporting on the rectangle frame the support column of rectangle frame.
7. The single-shaft compound mixer of claim 1, wherein: the driving device is a motor; the motor is fixedly installed on the upper end face of the upper shell, the speed reducer is further fixedly installed on the upper end face of the upper shell, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with an extending end of the rotating shaft.
8. The single-shaft compound mixer of claim 1, wherein: the shell is of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323937.0U CN209828830U (en) | 2019-03-14 | 2019-03-14 | Single-shaft combined type mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323937.0U CN209828830U (en) | 2019-03-14 | 2019-03-14 | Single-shaft combined type mixer |
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| Publication Number | Publication Date |
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| CN209828830U true CN209828830U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920323937.0U Active CN209828830U (en) | 2019-03-14 | 2019-03-14 | Single-shaft combined type mixer |
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| CN (1) | CN209828830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940115A (en) * | 2020-06-06 | 2020-11-17 | 陈希凯 | Mixing arrangement is smashed to natural petal of cosmetics |
| CN115007022A (en) * | 2022-05-23 | 2022-09-06 | 北京润博盛环保工程科技有限公司 | Breed waste disposal and use many screw rods agitating unit |
-
2019
- 2019-03-14 CN CN201920323937.0U patent/CN209828830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940115A (en) * | 2020-06-06 | 2020-11-17 | 陈希凯 | Mixing arrangement is smashed to natural petal of cosmetics |
| CN115007022A (en) * | 2022-05-23 | 2022-09-06 | 北京润博盛环保工程科技有限公司 | Breed waste disposal and use many screw rods agitating unit |
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