CN215743105U - Automatic circulating feeding device for rotary mixer - Google Patents
Automatic circulating feeding device for rotary mixer Download PDFInfo
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- CN215743105U CN215743105U CN202121932765.0U CN202121932765U CN215743105U CN 215743105 U CN215743105 U CN 215743105U CN 202121932765 U CN202121932765 U CN 202121932765U CN 215743105 U CN215743105 U CN 215743105U
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Abstract
The utility model relates to the technical field of materials and chemical equipment, in particular to an automatic circulating feeding device for a rotary mixer, which comprises a mixer base, a main shaft, a mixer main body, a transmission motor and an auxiliary material container, wherein the main shaft connected with the middle parts of the outer walls of two sides of the mixer main body is arranged between the inner walls of two sides of the mixer base; powder feeding and discharging ports are arranged at two ends of the mixer main body; the auxiliary material container is that funnel-shaped structure is fixed in on the outer wall of mixing the machine main part, its top opening part is connected with sealed dish, and its bottom is through linking channel and the reinforced portion intercommunication of circulation that is the toper structure, be equipped with the check ball in the inner chamber of the reinforced portion of circulation, its bottom is porous baffle. The utility model can lead the auxiliary materials to be evenly mixed into the main powder for a plurality of times in a small amount, lead the obtained new powder system to be more even and lead all phases to be even.
Description
Technical Field
The utility model relates to the technical field of materials and chemical equipment, in particular to an automatic circulating feeding device for a rotary mixer.
Background
The continuous development of the nano-technology has led to the development of new nano-products, and the importance of the uniformity of nano-products is improved to a new level, especially the requirements of the uniformity of single or composite powder with different types and sizes are more strict. The materials in the cylinder body are disorderly rolled and mixed in the rotating process of the double-cone mixer, the three-dimensional mixer and other similar mixers, and the materials with the same proportion can quickly achieve the uniform and consistent effect by rotating and mixing at high speed. However, when the weight ratio or volume ratio of the mixed materials is greatly different, the equipment can generate local similar material enrichment in the mixing process, and the requirement of uniform and consistent mixing is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an automatic circulating feeding device for a rotary mixer, which can achieve the effect of quickly and uniformly mixing one or more materials under the conditions of different weights and different volume proportions.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: an automatic circulating feeding device for a rotary mixer comprises a mixer base, a main shaft, a mixer main body, a transmission motor and an auxiliary material container, wherein the mixer base is of a concave structure, the main shaft connected with the middle parts of the outer walls of two sides of the mixer main body is arranged between the inner walls of the two sides of the mixer base, the transmission motor is fixed on the outer side wall of the mixer base, and the output end of the transmission motor is connected with the main shaft; the main body of the mixer is a cylindrical structure with two conical ends, and powder feeding and discharging ports are arranged at the two ends of the main body of the mixer; the auxiliary material container is that funnel-shaped structure is fixed in on the outer wall of mixing the machine main part, its top opening part is connected with sealed dish, and its bottom is through linking channel and the reinforced portion intercommunication of circulation that is the toper structure, be equipped with the check ball in the inner chamber of the reinforced portion of circulation, its bottom is porous baffle.
The check ball is a polytetrafluoroethylene elastic ball, and the outer diameter of the check ball is larger than the inner diameter of the connecting channel.
The auxiliary material container set up in mix the outside of machine main part, interface channel passes mix the outer wall of machine main part with set up in the reinforced portion intercommunication of circulation in the machine main part inner chamber, interface channel with mix the outer wall fixed connection of machine main part.
And a valve is arranged on the connecting channel.
The porous baffle is in a shape like a Chinese character 'jing' and is provided with a plurality of auxiliary material feed inlets at equal intervals, and the width of each auxiliary material feed inlet is smaller than the outer diameter of the check ball.
The utility model has the beneficial effects that:
1. the utility model can make one or more materials reach the effect of rapid and uniform mixing under the conditions of different weights and different volume proportions.
2. The device disclosed by the utility model completely uses the Teflon coating, so that a small amount of added auxiliary materials can smoothly enter the mixer due to the action of gravity, and are not adhered, and the error is greatly reduced.
3. The polytetrafluoroethylene elastic check ball of the device can be set to have different diameters according to the proportion of the added auxiliary materials and the mixing time, so that the utilization rate of the automatic circulating feeding device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the auxiliary material container of the present invention when inverted;
FIG. 3 is a schematic view of the structure of the porous baffle of the present invention.
In the figure: the production process comprises the following steps of 1-a mixer base, 2-a main shaft, 3-a mixer main body, 4-a powder feeding and discharging port, 5-a transmission motor, 6-an auxiliary material container, 7-a sealing disc, 8-a circulating feeding part, 9-a check ball, 10-a porous baffle, 11-a valve, 12-a connecting channel and 13-an auxiliary material feeding port.
Detailed Description
The utility model is further illustrated below:
referring to figures 1-3 of the drawings,
the utility model discloses an automatic circulating feeding device for a rotary mixer, which comprises a mixer base 1, a main shaft 2, a mixer main body 3, a transmission motor 5 and an auxiliary material container 6, wherein the mixer base 1 is of a concave structure, the main shaft 2 connected with the middle parts of the outer walls of the two sides of the mixer main body 3 is arranged between the inner walls of the two sides of the mixer base 1, the transmission motor 5 is fixed on the outer side wall of the mixer base 1, and the output end of the transmission motor is connected with the main shaft 2; the mixer main body 3 is a cylindrical structure with two conical ends, and powder inlet and outlet ports 4 are arranged at the two ends of the mixer main body; auxiliary material container 6 is and leaks hopper-shaped structure and is fixed in on the outer wall of mixing machine main part 3, its open-top portion is connected with sealed dish 7, and connecting channel 12 and the circulation feeding portion 8 intercommunication that is the toper structure are passed through to its bottom, be equipped with check ball 9 in the inner chamber of circulation feeding portion 8, its bottom is porous baffle 10, and through 6 bottoms connection circulation feeding portion 8 make a small amount of auxiliary materials that add can get into mixing machine main part 3 smoothly because of the action of gravity inside, not glutinous, greatly reduced error.
The check ball 9 is a polytetrafluoroethylene elastic ball, the outer diameter of which is larger than the inner diameter of the connecting channel 12, so that the check ball 9 can seal the connecting channel 12.
And a valve 11 is arranged on the connecting channel 12, so that feeding is facilitated.
Be that the equidistant a plurality of auxiliary material feed inlets 13 that are used for the auxiliary material to pass that are groined type on the porous baffle 10, the width of auxiliary material feed inlet 13 is less than the external diameter of check ball 9 ensures that the auxiliary material can get into through auxiliary material feed inlet 13 and mix 3 inner chambers of machine main part, but check ball 9 can not break away from with circulation feeding portion 8.
The charging process comprises the following steps: when auxiliary materials are loaded, the auxiliary material container 6 is positioned above the mixer main body 3 at the moment, the valve 11 is closed, the sealing disc 7 is opened, the auxiliary materials are manually injected into the auxiliary material container 6, and the sealing disc 7 is closed; then starting the transmission motor 5, inverting the angle of the mixer main body 3 by 180 degrees, opening the valve 11 and fixing, wherein the auxiliary material container 6 is positioned below the mixer main body 3, and the auxiliary material cannot enter the inner cavity of the mixer main body 3;
when in work: when the auxiliary material container 6 is positioned above the mixer main body 3, the check ball 9 automatically falls onto the porous baffle plate 10, the auxiliary material positioned in the auxiliary material container 6 is automatically loaded into the inner cavity of the circulating feeding part 8 through the connecting channel 12 under the action of gravity, and then enters the mixer main body 3 through the auxiliary material feeding hole 13 on the porous baffle plate 10 to be rotationally mixed with the rest materials. When the auxiliary material container 6 is located below the mixer main body 3 and is inverted, the check ball 9 falls back by gravity and is tightly attached and sealed with the bottom of the connecting channel 12, although material powder in the mixer main body 3 enters the circulating feeding portion 8 through the porous baffle 10, the outlet of the auxiliary material container 6 is sealed by the check ball 9, and the material cannot enter the auxiliary material container 6 during mixing, so that the problem of uneven mixing is caused.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.
Claims (5)
1. The utility model provides a rotatory automatic cycle feeding device for mixer which characterized in that: the mixer comprises a mixer base (1), a main shaft (2), a mixer main body (3), a transmission motor (5) and an auxiliary material container (6), wherein the mixer base (1) is of a concave structure, the main shaft (2) connected with the middle parts of the outer walls of the two sides of the mixer main body (3) is arranged between the inner walls of the two sides of the mixer base, the transmission motor (5) is fixed on the outer side wall of the mixer base (1), and the output end of the transmission motor is connected with the main shaft (2); the mixer main body (3) is of a cylindrical structure with two conical ends, and powder feeding and discharging ports (4) are arranged at the two ends of the mixer main body;
auxiliary material container (6) are funnel-shaped structure and are fixed in on the outer wall of mixing machine main part (3), its top opening part is connected with sealed dish (7), and its bottom is through connecting channel (12) and circulation reinforced portion (8) intercommunication that is the toper structure, be equipped with check ball (9) in the inner chamber of circulation reinforced portion (8), its bottom is porous baffle (10).
2. The automatic circulating feeder for the rotary mixer according to claim 1, wherein: the check ball (9) is a polytetrafluoroethylene elastic ball, and the outer diameter of the check ball is larger than the inner diameter of the connecting channel (12).
3. The automatic circulating feeder for rotary mixer according to claim 2, wherein: auxiliary material container (6) set up in mix the outside of machine main part (3), connect channel (12) pass mix the outer wall of machine main part (3) with set up in mix circulation reinforced portion (8) intercommunication in machine main part (3) inner chamber, connect channel (12) with mix the outer wall fixed connection of machine main part (3).
4. The automatic circulating feeder for rotary mixer according to claim 3, characterized in that: and a valve (11) is arranged on the connecting channel (12).
5. The automatic circulating feeder for rotary mixer according to claim 4, wherein: the porous baffle (10) is provided with a plurality of auxiliary material feed inlets (13) for auxiliary materials to pass through at a groined shape at equal intervals, and the width of the auxiliary material feed inlets (13) is smaller than the outer diameter of the check balls (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932765.0U CN215743105U (en) | 2021-08-18 | 2021-08-18 | Automatic circulating feeding device for rotary mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932765.0U CN215743105U (en) | 2021-08-18 | 2021-08-18 | Automatic circulating feeding device for rotary mixer |
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| Publication Number | Publication Date |
|---|---|
| CN215743105U true CN215743105U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121932765.0U Active CN215743105U (en) | 2021-08-18 | 2021-08-18 | Automatic circulating feeding device for rotary mixer |
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| CN (1) | CN215743105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870765A (en) * | 2023-09-08 | 2023-10-13 | 上海淳诺机械有限公司 | Anti-blocking multi-level mixing device and mixing method thereof |
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2021
- 2021-08-18 CN CN202121932765.0U patent/CN215743105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870765A (en) * | 2023-09-08 | 2023-10-13 | 上海淳诺机械有限公司 | Anti-blocking multi-level mixing device and mixing method thereof |
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