CN218421432U - Self-rotating impurity filtering mixing tank - Google Patents
Self-rotating impurity filtering mixing tank Download PDFInfo
- Publication number
- CN218421432U CN218421432U CN202222035703.0U CN202222035703U CN218421432U CN 218421432 U CN218421432 U CN 218421432U CN 202222035703 U CN202222035703 U CN 202222035703U CN 218421432 U CN218421432 U CN 218421432U
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- China
- Prior art keywords
- rotary drum
- tank
- rotatory
- pipe
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 36
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- 239000012535 impurity Substances 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 19
- 239000010813 municipal solid waste Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims 5
- 239000000203 mixture Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000012824 chemical production Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000004568 cement Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a chemical production blending tank technical field, especially relate to a self-rotation filters blending tank of impurity, its jar internal filter rotary drum that is provided with, the stirring rake sets up inside filtering rotary drum, filter rotary drum passes through the fixed axle and is connected with jar body rotation, the stirring rake is rotatory, the rotatory barrel rotation of jar internal fluid drive, inside the upper portion side along rotatory barrel got into rotatory barrel along the tangential, produce rotatory flow field in rotatory barrel, the great component of density is along axial downstream simultaneously under the effect in rotatory flow field in the mixture, along radial outside movement simultaneously, reach and discharge by arranging the miscellaneous mouthful behind the downstream of rotatory barrel inner wall, the less component of density is to the central axis direction motion and upward movement in the mixture, then discharge by the overflow mouth, the utility model discloses convenient operation, effectual impurity removal, the handling capacity is big, has improved the productivity effect.
Description
Technical Field
The utility model relates to a chemical production blending tank technical field especially relates to a blending tank of impurity is filtered in autogyration.
Background
At present, most of the cement grinding aids in the market are mainly in a liquid form, and the liquid cement grinding aids are mainly prepared by fully dissolving and uniformly mixing various organic components and inorganic components in an aqueous medium according to a certain proportion. The mixing tank is used for stirring, mixing, blending and homogenizing various materials, and is the most important equipment in the production process of the grinding aid. The primary product of the grinding aid produced just now often contains impurities, precipitates, crystals and other indissolvable matters which do not have the functions of the grinding aid, even influence the effect of the cement grinding aid and influence the appearance of the grinding aid, so the grinding aid needs to be filtered.
In the prior art, the conventional grinding aid filtration methods have two types: 1. the filter screen is arranged at the water outlet, and the mode is simplest and the filtering cost is lowest. The defects of the mode are that the water outlet is easy to block, and the replacement of the filter screen is very complicated. 2. And an independent filtering device is arranged outside the mixing tank to filter the grinding aid. This approach is most commonly used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a blending tank of impurity is filtered in autogyration, it is provided with a filtration rotary drum at jar internal, its simple structure, low cost, almost need not maintain and auxiliary assembly, and separate effectually, the handling capacity is big, has improved the productivity effect.
The utility model provides a technical scheme that its technical problem adopted is: the tank comprises a tank body, wherein a filtering rotary drum is arranged in the tank body, a stirring paddle is arranged in the filtering rotary drum, a fixed shaft is arranged at the bottom of the tank body, and the filtering rotary drum is rotationally connected with the fixed shaft; the jar body is provided with inlet pipe, discharging pipe, arranges miscellaneous pipe and overflow pipe, the inlet pipe set up in jar body upper portion and with filter the rotary drum intercommunication, the overflow pipe set up in jar body top, arrange miscellaneous pipe set up in jar body bottom and with filter the rotary drum intercommunication, the discharging pipe set up in jar body lower part and with jar body intercommunication.
As a preferred technical scheme: the inlet pipe set up in the lateral part of jar body, the inlet pipe downward sloping. So set up, inside feeding liquid got into rotatory barrel along the tangential along the upper portion side of rotatory barrel, produced rotatory flow field in rotatory barrel.
As a preferred technical scheme: the filtering rotary drum comprises an upper drum section, a conical drum section and a lower drum section.
As a preferred technical scheme: the lower barrel section is provided with a settling tank which is of a disc structure, the settling tank is provided with a trash discharging port, and the discharging pipe penetrates through the tank body and is connected with the trash discharging port of the settling tank.
As a preferred technical scheme: the overflow pipe is a conical pipe, so the arrangement is favorable for light material separation of the conical structure.
As a preferred technical scheme: the filtering rotary drum is formed by rolling a plurality of layers of stainless steel meshes.
Compared with the prior art, the utility model discloses a beneficial effect of blending tank of autogyration filtration impurity is: 1. a filtering rotary drum is arranged in a tank body, a stirring paddle is arranged in the filtering rotary drum, the filtering rotary drum is rotationally connected with the tank body through a fixed shaft, the stirring paddle rotates, fluid in the tank body rotates to drive the rotary drum to rotate, the fluid enters the rotary drum along the tangential direction along the side face of the upper portion of the rotary drum, a rotary flow field is generated in the rotary drum, components with high density in the mixture move downwards along the axial direction under the action of the rotary flow field and move outwards along the radial direction at the same time, the inner wall of the rotary drum moves downwards and then is discharged from a trash discharging port, and components with low density in the mixture move upwards and move towards the direction of the central axis and then are discharged from an overflow port. 2. The utility model discloses convenient operation, effectual impurity removal, the handling capacity is big, has improved the productivity effect.
Drawings
Fig. 1 is a schematic structural view of the self-rotating impurity-filtering mixing tank of the present invention.
Fig. 2 is a schematic view of the internal structure of fig. 1.
Description of reference numerals:
1-tank body, 2-overflow pipe, 3-discharge pipe, 4-feed pipe, 5-impurity discharge pipe, 6-rotary filter cylinder, 7-settling tank, 8-upper cylinder section, 9-conical cylinder section, 10-lower cylinder section, 11-fixed shaft and 12-stirring paddle.
Detailed Description
The following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and fig. 2, the self-rotating mixing tank for filtering impurities of the present embodiment includes a tank body 1, a filtering rotary drum 6 is disposed in the tank body 1, a stirring paddle 12 is disposed inside the filtering rotary drum 6, the stirring paddle 12 is a suspension type stirrer, a fixed shaft 11 is disposed at the bottom of the tank body 1, the fixed shaft 11 is disposed at the center of the bottom of the tank body 1, the filtering rotary drum 6 is rotatably connected to the fixed shaft 11, the stirring paddle 12 rotates, and the fluid in the tank body 1 rotates to drive the rotary drum to rotate;
the tank body 1 is provided with a feeding pipe 4, a discharging pipe 3, an impurity discharging pipe 5 and an overflow pipe 2, the feeding pipe 4 is arranged at the upper part of the tank body 1 and is communicated with the filtering rotary drum 6, preferably, the feeding pipe 4 is arranged at the side part of the upper part of the tank body, the feeding pipe 4 is arranged in a downward inclined manner, feeding liquid enters the inside of the rotary drum body 6 along the tangential direction along the side surface of the upper part of the rotary drum body 6, and a rotary flow field is generated in the rotary drum body 6;
the overflow pipe 2 is used for discharging light impurities in the mixed liquid, the overflow pipe 2 is arranged at the top of the tank body 1, the overflow pipe 2 is a conical pipe with a small opening and a large outlet, and the conical structure is favorable for separating light materials; the impurity discharging pipe 5 is used for discharging impurities with high density in mixed liquid, the impurity discharging pipe 5 is arranged at the bottom of the tank body 1 and communicated with the filtering rotary drum 6, the discharging pipe 3 is arranged at the lower part of the tank body 1 and communicated with the tank body, feeding liquid enters the interior of the rotary drum 6 along the tangential direction along the upper side surface of the rotary drum 6 and forms a mixture after being stirred, components with high density in the mixture simultaneously move downwards along the axial direction under the action of a rotary flow field and move outwards along the radial direction to reach the effect that the inner wall of the rotary drum 6 moves downwards and then is discharged from the impurity discharging port 5, and components with low density in the mixture move towards the direction of the central axis and move upwards and then are discharged from the overflow port 2.
Furthermore, the filtering rotary drum 6 is formed by rolling a plurality of layers of stainless steel meshes, the filtering rotary drum 6 comprises an upper drum section 8, a conical drum section 9 and a lower drum section 10, a settling tank 7 is arranged at the bottom of the lower drum section 10, the discharge pipe penetrates through the tank body 1 and is connected with the settling tank 7, the settling tank 7 is of a disc-shaped structure, a trash discharge port is arranged at the bottom of the settling tank 7, and the trash discharge pipe 5 is connected with the trash discharge port.
It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. From blending tank of rotatory filtration impurity, its characterized in that: the tank comprises a tank body, wherein a filtering rotary drum is arranged in the tank body, a stirring paddle is arranged in the filtering rotary drum, a fixed shaft is arranged at the bottom of the tank body, and the filtering rotary drum is rotationally connected with the fixed shaft; the jar body is provided with inlet pipe, discharging pipe, arranges miscellaneous pipe and overflow pipe, the inlet pipe set up in jar body upper portion and with filter the rotary drum intercommunication, the overflow pipe set up in jar body top, arrange miscellaneous pipe set up in jar body bottom just extends to filter inside the rotary drum, the discharging pipe set up in jar body lower part and with jar body intercommunication.
2. A self-rotating contaminant filtration mixing tank in accordance with claim 1, wherein: the inlet pipe set up in the lateral part of jar body, the inlet pipe downward sloping.
3. A self-rotating contaminant filtration mixing tank in accordance with claim 1, wherein: the filtering rotary drum comprises an upper drum section, a conical drum section and a lower drum section.
4. A self-rotating contaminant filtration mixing tank in accordance with claim 3, wherein: the lower barrel section is provided with a settling tank which is of a disc structure, the settling tank is provided with a trash discharging port, and the discharging pipe penetrates through the tank body and is connected with the trash discharging port of the settling tank.
5. A self-rotating contaminant filtration mixing tank in accordance with claim 1, wherein: the overflow pipe is a conical pipe.
6. A self-rotating contaminant filtration mixing tank in accordance with claim 1, wherein: the filtering rotary drum is formed by rolling a plurality of layers of stainless steel meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222035703.0U CN218421432U (en) | 2022-08-04 | 2022-08-04 | Self-rotating impurity filtering mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222035703.0U CN218421432U (en) | 2022-08-04 | 2022-08-04 | Self-rotating impurity filtering mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218421432U true CN218421432U (en) | 2023-02-03 |
Family
ID=85094298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222035703.0U Expired - Fee Related CN218421432U (en) | 2022-08-04 | 2022-08-04 | Self-rotating impurity filtering mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218421432U (en) |
-
2022
- 2022-08-04 CN CN202222035703.0U patent/CN218421432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |