CN212442082U - Modified calcium carbonate powder separator - Google Patents
Modified calcium carbonate powder separator Download PDFInfo
- Publication number
- CN212442082U CN212442082U CN202021175013.XU CN202021175013U CN212442082U CN 212442082 U CN212442082 U CN 212442082U CN 202021175013 U CN202021175013 U CN 202021175013U CN 212442082 U CN212442082 U CN 212442082U
- Authority
- CN
- China
- Prior art keywords
- conical
- tank
- calcium carbonate
- plate
- outer tank
- Prior art date
- 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
Links
- 239000000843 powder Substances 0.000 title claims abstract description 68
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract description 12
- 210000005239 tubule Anatomy 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000238559 Macrobrachium Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model discloses a modified calcium carbonate powder separating device, which comprises a conical outer tank and a conical inner tank, wherein the top opening of the conical outer tank is sealed by an upper cover, and the bottom end of the conical outer tank is connected with a large discharge pipe; the top end of the conical inner tank is welded with the joint of the conical outer tank and the upper cover, the bottom end of the conical inner tank is connected with a small discharge pipe inserted into a large discharge pipe, and the conical inner tank divides the inner space of the conical outer tank into an upper chamber and a lower chamber. This modified calcium carbonate powder separator, powder fly out along tangent line board, and the distance that flies out according to its self weight is also different, flies to the row of the material tubule of filter screen, baffle one side and the row of the material tubule of baffle opposite side, flies to the filter screen and is the great impurity of weight, filters from arranging the material tubule through the filter screen, and ordinary powder falls in the row of baffle one side material tubule, and the powder that weight is little falls in the baffle opposite side to accomplish the purpose of separation.
Description
Technical Field
The utility model relates to a modified calcium carbonate powder separation technology field specifically is a modified calcium carbonate powder separator.
Background
The purity and the quality of the modified calcium carbonate powder have a close relationship, in the production process of the modified calcium carbonate powder, in order to further improve the product quality and obtain the high-purity modified calcium carbonate powder, the modified calcium carbonate powder needs to be purified and separated again to produce a product with stable quality and performance, and the separation equipment in the prior art has unreasonable structural design, inconvenient operation and low production efficiency and is not suitable for separating the modified calcium carbonate powder.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modified calcium carbonate powder separator has quick separation, through the advantage that mechanized production efficiency is improved, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a modified calcium carbonate powder separation device comprises a conical outer tank and a conical inner tank, wherein an opening at the top end of the conical outer tank is sealed by an upper cover, and the bottom end of the conical outer tank is connected with a large discharge pipe;
the top end of the conical inner tank is welded with the joint of the conical outer tank and the upper cover, the bottom end of the conical inner tank is connected with a small discharge pipe inserted into a large discharge pipe, and the conical inner tank divides the inner space of the conical outer tank into an upper chamber and a lower chamber;
one side of the upper cover is connected with a feeding pipe, one end of the feeding pipe extends to the upper chamber, the bottom end of the feeding pipe is provided with a wire cutting plate and a rotating shaft, the rotating shaft is fixed with not less than one group of blades along the radial direction, a material blocking arc plate is fixed on the inner wall of the feeding pipe above the blades, and the wire cutting plate is tangent to a pipe orifice at the bottom end of the feeding pipe;
a filter screen is arranged in a fan-shaped groove formed in the other side wall of the conical inner tank, which is symmetrical to the feeding pipe, and the upper chamber and the lower chamber are communicated through the fan-shaped groove;
the discharge small pipe is internally provided with a partition board for dividing the space into half parts, the top end of the partition board extends into the upper chamber and is connected with the inner wall of the conical outer tank, and the top end of the partition board is connected with a conical table.
Preferably, the tangent plate of the feeding pipe and the vertical bisector of the fan-shaped groove are symmetrically distributed by taking the partition plate as the center, and the partition plate is perpendicular to the connecting line of the tangent plate and the vertical bisector of the fan-shaped groove.
Preferably, the rotating shaft is connected with a motor fixed on the outer wall of the conical outer tank, and blades connected to the rotating shaft are in contact connection with the wire cutting plate and the material blocking arc plate.
Preferably, the part of the top end of the partition board positioned in the upper chamber is trapezoidal, and two sides of the partition board are enlarged upwards along the outer wall of the conical inner tank.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the modified calcium carbonate powder separating device has the advantages that the surfaces of the conical outer tank and the conical inner tank are processed by a polishing process, so that the friction force of modified calcium carbonate powder is reduced when the modified calcium carbonate powder falls on the conical outer tank and the conical inner tank, the modified calcium carbonate powder can slide downwards, the blades are driven by an external motor to rotate, the powder can be driven to move in the rotating process, the powder flies out along a tangent plate under the action of centrifugal force in the direction of moving the powder to the tangent plate, the separation is completed according to different flying distances of the powder according to the weight of the powder, the arranged material blocking arc plate prevents partial powder from flying upwards, the powder is guided to fly out from the tangent plate all the time, the powder is poured into a feeding pipe, the powder flies to a filter screen, a material discharging small pipe on one side of the partition plate and a material discharging small pipe on the other side of the partition plate under the action of the centrifugal force in the direction of moving, the common powder falls on the small discharge pipe on one side of the partition plate, and the powder with small weight falls on the other side of the partition plate, so that the rapid separation is completed, and the production efficiency is improved mechanically.
Drawings
FIG. 1 is an overall perspective view of the present invention;
fig. 2 is an internal cross-sectional view of the present invention;
fig. 3 is an internal perspective view of the present invention.
In the figure: 1. a conical outer tank; 11. an upper cover; 12. a discharge large pipe; 2. a conical inner tank; 21. a discharge tubule; 3. a feed pipe; 31. a wire cutting plate; 32. a rotating shaft; 321. a blade; 33. a material blocking arc plate; 4. a filter screen; 5. an upper chamber; 6. a lower chamber; 61. a conical table; 7. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a modified calcium carbonate powder separating device comprises a conical outer tank 1 and a conical inner tank 2, wherein the top end opening of the conical outer tank 1 is sealed by an upper cover 11, the bottom end of the conical outer tank 1 is connected with a large discharge pipe 12, the bottom surface of the conical inner tank 2 is positioned at one half of the height of the conical outer tank 1, and the surfaces of the conical outer tank 1 and the conical inner tank 2 are subjected to polishing process, so that the friction force of the modified calcium carbonate powder is reduced when the modified calcium carbonate powder falls on the conical outer tank 1 and the conical inner tank 2, and the modified calcium carbonate powder can slide downwards.
Referring to fig. 2, the top end of the conical inner tank 2 is welded to the joint between the conical outer tank 1 and the upper cover 11, the welding improves the connection firmness, the bottom end of the conical inner tank 2 is connected with a small discharge pipe 21 inserted into the large discharge pipe 12, the large discharge pipe 12 and the small discharge pipe 21 are concentrically connected, the conical inner tank 2 divides the inner space of the conical outer tank 1 into an upper chamber 5 and a lower chamber 6, the upper chamber 5 is used for separating modified calcium carbonate powder, and the lower chamber 6 is used for discharging powder passing through the filter screen 4 into the large discharge pipe 12.
One side of the upper cover 11 is connected with a feeding pipe 3 with one end extending to the upper chamber 5, powder enters the upper chamber 5 through the feeding pipe 3, a tangent plate 31 and a rotating shaft 32 are installed at the bottom end of the feeding pipe 3, the rotating shaft 32 is not smaller than a group of blades 321 along the radial direction, a material blocking arc plate 33 is fixed on the inner wall of the feeding pipe 3 above the blades 321, the tangent plate 31 is tangent to the bottom end pipe orifice of the feeding pipe 3, the rotating shaft 32 is connected with a motor fixed on the outer wall of the conical outer tank 1, the blades 321 connected on the rotating shaft 32 are in contact connection with the tangent plate 31 and the material blocking arc plate 33, the blades 321 are driven by the external motor to rotate, the powder can be driven to move in the rotating process, under the action of centrifugal force in the direction that the powder moves to the tangent plate 31, the powder flies out along the tangent plate 31, the flying-out distances are different according to the weight of the powder, the separation is, guiding it to fly out of the tangent plate 31 all the time.
Referring to fig. 3, a filter screen 4 is installed in a fan-shaped groove formed in the other symmetrical side wall of the conical inner tank 2 and the feeding pipe 3, the upper chamber 5 is communicated with the lower chamber 6 through the fan-shaped groove, a partition 7 for dividing a space into two halves is installed in the discharging small pipe 21, a tangent plate 31 of the feeding pipe 3 and a perpendicular bisector of the fan-shaped groove are symmetrically distributed by taking the partition 7 as a center, the partition 7 is perpendicular to a connecting line of the tangent plate 31 and the perpendicular bisector of the fan-shaped groove, the flying powder flies to the filter screen 4, the conical inner tank 2 on one side of the partition 7 and the conical inner tank 2 on the other side of the partition 7 according to the self weight, the top end of the partition 7 extends into the upper chamber 5 and is connected with the inner wall of the conical outer tank 1, a conical table 61 is connected to the top end of the partition 7, the conical table 61 avoids dust from falling from the top, the top end of the partition 7 is positioned in the, the space of the discharge small tubelet 21 is divided by the partition 7 so that further separation is achieved.
The working principle is as follows: the powder is poured into the feeding pipe 3, under the action of centrifugal force in the direction that the powder moves to the tangent plate 31, the powder flies out along the tangent plate 31, the flying distance is different according to the weight of the powder, the powder flies to the filter screen 4, the small discharge pipes 21 on one side of the partition plate 7 and the small discharge pipes 21 on the other side of the partition plate 7, the impurities with large weight fly to the filter screen 4 and are filtered from the large discharge pipes 12 through the filter screen 4, the common powder falls on the small discharge pipes 21 on one side of the partition plate 7, and the powder with small weight falls on the other side of the partition plate 7, so that the separation purpose is achieved.
In summary, the following steps: the modified calcium carbonate powder separating device has the advantages that the surfaces of the conical outer tank 1 and the conical inner tank 2 are processed by a polishing process, so that the friction force of the modified calcium carbonate powder is reduced when the modified calcium carbonate powder falls on the conical outer tank 1 and the conical inner tank 2, the modified calcium carbonate powder can slide downwards, the blades 321 are driven by an external motor to rotate, the powder can be driven to move in the rotating process, the powder flies out along the tangent plate 31 under the action of centrifugal force in the direction that the powder moves to the tangent plate 31, the flying-out distance is different according to the weight of the powder, the separation is completed, the arranged material blocking arc plate 33 prevents part of the powder from flying upwards, the powder is guided to fly out from the tangent plate 31 all the time, the powder is poured into the feeding pipe 3, the powder flies to the filter screen 4, the discharge small pipe 21 on one side of the partition plate 7 and the discharge small pipe 21 on the other side of the partition plate 7 under the, fly to filter screen 4 and be the great impurity of weight, filter from arranging material macrobrachium 12 through filter screen 4, ordinary powder falls in the row of baffle 7 one side material tubule 21, and the powder that weight is little falls in baffle 7 opposite side to accomplish the flash separation, improve production efficiency through the mechanization.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a modified calcium carbonate powder separator, includes outer jar of toper (1) and toper inner tank (2), its characterized in that: the top end opening of the conical outer tank (1) is sealed by an upper cover (11), and the bottom end of the conical outer tank (1) is connected with a large discharge pipe (12);
the top end of the conical inner tank (2) is welded with the joint of the conical outer tank (1) and the upper cover (11), the bottom end of the conical inner tank (2) is connected with a small discharge pipe (21) inserted into a large discharge pipe (12), and the conical inner tank (2) divides the inner space of the conical outer tank (1) into an upper chamber (5) and a lower chamber (6);
one side of the upper cover (11) is connected with a feeding pipe (3) with one end extending to the upper chamber (5), the bottom end of the feeding pipe (3) is provided with a tangent plate (31) and a rotating shaft (32), the rotating shaft (32) is fixed along the radial direction and is not smaller than a group of blades (321), a material blocking arc plate (33) is fixed on the inner wall of the feeding pipe (3) above the blades (321), and the tangent plate (31) is tangent to the bottom end pipe orifice of the feeding pipe (3);
a filter screen (4) is arranged in a fan-shaped groove formed in the other side wall of the conical inner tank (2) which is symmetrical to the feeding pipe (3), and the upper chamber (5) is communicated with the lower chamber (6) through the fan-shaped groove;
a partition plate (7) for dividing a space into two halves is arranged in the discharge small pipe (21), the top end of the partition plate (7) extends into the upper chamber (5) and is connected with the inner wall of the conical outer tank (1), and the top end of the partition plate (7) is connected with a conical table (61).
2. The modified calcium carbonate powder separating device as claimed in claim 1, wherein the tangent plate (31) of the feeding pipe (3) and the vertical bisector of the fan-shaped groove are symmetrically distributed by taking the partition plate (7) as the center, and the partition plate (7) is perpendicular to the connecting line of the tangent plate (31) and the vertical bisector of the fan-shaped groove.
3. The modified calcium carbonate powder separating device according to claim 1, wherein the rotating shaft (32) is connected with a motor fixed on the outer wall of the conical outer tank (1), and blades (321) connected with the rotating shaft (32) are in contact connection with the tangent plate (31) and the material blocking arc plate (33).
4. The modified calcium carbonate powder separating device according to claim 1, wherein the portion of the top end of the partition plate (7) located in the upper chamber (5) is trapezoidal, and both sides of the partition plate (7) are enlarged upward along the outer wall of the conical inner tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175013.XU CN212442082U (en) | 2020-06-22 | 2020-06-22 | Modified calcium carbonate powder separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175013.XU CN212442082U (en) | 2020-06-22 | 2020-06-22 | Modified calcium carbonate powder separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212442082U true CN212442082U (en) | 2021-02-02 |
Family
ID=74461518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021175013.XU Expired - Fee Related CN212442082U (en) | 2020-06-22 | 2020-06-22 | Modified calcium carbonate powder separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212442082U (en) |
-
2020
- 2020-06-22 CN CN202021175013.XU patent/CN212442082U/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: 20210202 |