CN215249608U - Ageing system is used in nanometer calcium carbonate preparation - Google Patents
Ageing system is used in nanometer calcium carbonate preparation Download PDFInfo
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- CN215249608U CN215249608U CN202121720256.1U CN202121720256U CN215249608U CN 215249608 U CN215249608 U CN 215249608U CN 202121720256 U CN202121720256 U CN 202121720256U CN 215249608 U CN215249608 U CN 215249608U
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- aging
- pipe
- air
- pipes
- stirring
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- 230000032683 aging Effects 0.000 title claims abstract description 64
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 34
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title description 4
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses an aging system for preparing nano calcium carbonate, which comprises a plurality of aging tanks and a control box for controlling the aging tanks, wherein the top of each aging tank is provided with a feed pipe, a stirring motor and an air inlet pipe, the bottom of each aging tank is provided with a discharge pipe, and the side part of the upper end of each aging tank is provided with an exhaust pipe; an output shaft of the stirring motor is connected with a stirring shaft positioned in the aging tank through a coupling, and a plurality of stirring paddles are axially arranged on the stirring shaft at intervals; a plurality of air outlet ring pipes are axially arranged in the aging tank at intervals, air outlet holes are formed in the air outlet ring pipes, the air outlet ring pipes are communicated through connecting air pipes, and the connecting air pipes are communicated with air inlet pipes. The utility model discloses an axial interval sets up a plurality of ring canals of giving vent to anger in ageing jar, and the ring canal of giving vent to anger constitutes the gas and gushes the system when exhausting, utilizes the gas to gush and drives the thick liquid and gush in ageing jar and move, can replace the electronic rabbling mechanism of conventional ageing equipment to realize stirring and prevent deposiing purpose in ageing process, has practiced thrift manufacturing cost.
Description
Technical Field
The utility model relates to an aging system is used in nanometer calcium carbonate preparation belongs to machinery.
Background
Aging is one of the important processes for preparing the nano calcium carbonate, and has the functions of promoting the further growth of nano calcium carbonate particles, eliminating surface defects and forming a more complete crystal form. At present, the nano calcium carbonate is aged mainly by an aging tank or an aging pool provided with a stirring device at normal temperature, the aging mode is long in time, generally needs at least 1-2 days, the requirement of rapid production is difficult to meet, and meanwhile, the stirring energy consumption is high in cost and has defects.
Based on this, the applicant's earlier application discloses an aging apparatus (CN207209978U) for processing nano calcium carbonate, which uses a steam heating pipe at the bottom of the cylinder for heat supplement to shorten the aging time, but the apparatus still needs an electric stirring mechanism for continuous stirring during aging, and still has the disadvantage of high energy consumption and cost for stirring.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough, the utility model provides an aging system is used in nanometer calcium carbonate preparation, the utility model discloses the technical scheme who adopts is:
an aging system for preparing nano calcium carbonate comprises a plurality of aging tanks and a control box for controlling feeding, discharging, stirring and air inlet of the aging tanks, wherein the top of each aging tank is provided with a feeding pipe, a stirring motor and an air inlet pipe, the bottom of each aging tank is provided with a discharging pipe, and the side part of the upper end of each aging tank is provided with an exhaust pipe; an output shaft of the stirring motor is connected with a stirring shaft positioned in the aging tank through a coupling, and a plurality of stirring paddles are axially arranged on the stirring shaft at intervals; a plurality of air outlet ring pipes are axially arranged in the aging tank at intervals, air outlet holes are formed in the air outlet ring pipes, the air outlet ring pipes are communicated through connecting air pipes, and the connecting air pipes are communicated with air inlet pipes.
Further, the inlet pipe is connected with the feeding union, the inlet pipe is connected with the air inlet union, the discharging pipe is connected with the discharging union, the exhaust pipe is connected with the exhaust union, electric valves are arranged on the inlet pipe, the inlet pipe and the discharging pipe, and a pressure release valve is arranged on the exhaust pipe.
Furthermore, the front end of the air inlet union is respectively connected with a normal temperature fan and hot air or steam equipment through a three-way valve.
Further, the air flow direction of the air outlet hole points to the axis of the aging tank.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an axial interval sets up a plurality of ring canals of giving vent to anger in ageing jar, and the ring canal of giving vent to anger constitutes the gas and gushes the system when exhausting, utilizes the gas to gush and drives the thick liquid and gush in ageing jar and move, can replace the electronic rabbling mechanism of conventional ageing equipment to realize stirring and prevent deposiing purpose in ageing process, has practiced thrift the energy consumption cost. The utility model discloses a normal atmospheric temperature fan and steam or steam plant are connected respectively to the union coupling that admits air through the three-way valve, can launch as required, select for use hot-blast or steam in order to shorten ageing time when environmental temperature is low or the production task is tight, select for use normal atmospheric temperature wind in order to practice thrift the heating cost when environmental temperature is high or production task time is sufficient. The utility model discloses be equipped with electric stirring mechanism simultaneously, start before row material and carry out the dispersibility of high-speed stirring in order to improve nanometer calcium carbonate particle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the internal mechanism of the aging tank.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example (b):
referring to fig. 1-2, an aging system for preparing nano calcium carbonate comprises a plurality of aging tanks 1 and a control box (not shown) for controlling the feeding, discharging, stirring and air intake of the aging tanks 1, wherein the top of the aging tank 1 is provided with a feeding pipe 2, a stirring motor 3 and an air inlet pipe 4, the bottom of the aging tank 1 is provided with a discharging pipe 5, and the side part of the upper end of the aging tank 1 is provided with an exhaust pipe 6; an output shaft of the stirring motor 3 is connected with a stirring shaft 7 positioned in the aging tank 1 through a coupling, and a plurality of stirring paddles 8 are axially arranged on the stirring shaft 7 at intervals; a plurality of air outlet ring pipes 9 are axially arranged in the aging tank 1 at intervals, air outlet holes (not shown) are arranged on the air outlet ring pipes 9, the air outlet ring pipes 9 are communicated through connecting air pipes 10, and the connecting air pipes 10 are communicated with the air inlet pipe 4.
The inlet pipe 2 is connected with the feeding connecting pipe 20, the inlet pipe 4 is connected with the inlet connecting pipe 40, the discharging pipe 5 is connected with the discharging connecting pipe 50, the exhaust pipe 6 is connected with the exhaust connecting pipe 60, the inlet pipe 2, the inlet pipe 4 and the discharging pipe 5 are all provided with the electric valve 11, and the exhaust pipe 6 is provided with the pressure release valve 12.
The front end of the intake manifold 40 is connected to a normal temperature fan (not shown) and a steam plant (not shown) through a three-way valve.
The air flow direction of the air outlet hole points to the axis of the aging tank 1.
The utility model discloses an axial interval sets up a plurality of ring canals of giving vent to anger in ageing jar, and the ring canal of giving vent to anger constitutes the gas and gushes the system when exhausting, utilizes the gas to gush and drives the thick liquid and gush in ageing jar and move, can replace the electronic rabbling mechanism of conventional ageing equipment to realize stirring and prevent deposiing purpose in ageing process, has practiced thrift the energy consumption cost. The utility model discloses a normal atmospheric temperature fan and steam or steam plant are connected respectively to the union coupling that admits air through the three-way valve, can launch as required, select for use hot-blast or steam in order to shorten ageing time when environmental temperature is low or the production task is tight, select for use normal atmospheric temperature wind in order to practice thrift the heating cost when environmental temperature is high or production task time is sufficient. The utility model discloses be equipped with electric stirring mechanism simultaneously, start before row material and carry out the dispersibility of high-speed stirring in order to improve nanometer calcium carbonate particle.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (4)
1. An aging system for preparing nano calcium carbonate is characterized in that: the device comprises a plurality of aging tanks and a control box for controlling feeding, discharging, stirring and air intake of the aging tanks, wherein the top of each aging tank is provided with a feeding pipe, a stirring motor and an air inlet pipe, the bottom of each aging tank is provided with a discharging pipe, and the side part of the upper end of each aging tank is provided with an exhaust pipe; an output shaft of the stirring motor is connected with a stirring shaft positioned in the aging tank through a coupling, and a plurality of stirring paddles are axially arranged on the stirring shaft at intervals; a plurality of air outlet ring pipes are axially arranged in the aging tank at intervals, air outlet holes are formed in the air outlet ring pipes, the air outlet ring pipes are communicated through connecting air pipes, and the connecting air pipes are communicated with air inlet pipes.
2. The aging system for preparing nano calcium carbonate according to claim 1, wherein: the inlet pipe is put through with the feeding union coupling, and the intake pipe is put through with the union coupling that admits air, arranges the material pipe and arranges the material union coupling switch-on, and blast pipe and exhaust union coupling switch-on all install the motorised valve on inlet pipe, intake pipe and the row material pipe, install the relief valve on the blast pipe.
3. The aging system for preparing nano calcium carbonate according to claim 2, wherein: the front end of the air inlet connecting pipe is respectively connected with a normal temperature fan and hot air or steam equipment through a three-way valve.
4. The aging system for preparing nano calcium carbonate according to claim 1, wherein: the air flow direction of the air outlet hole points to the axis of the aging tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720256.1U CN215249608U (en) | 2021-07-27 | 2021-07-27 | Ageing system is used in nanometer calcium carbonate preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720256.1U CN215249608U (en) | 2021-07-27 | 2021-07-27 | Ageing system is used in nanometer calcium carbonate preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249608U true CN215249608U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121720256.1U Expired - Fee Related CN215249608U (en) | 2021-07-27 | 2021-07-27 | Ageing system is used in nanometer calcium carbonate preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408934A (en) * | 2022-03-10 | 2022-04-29 | 南京宝淳新材料科技有限公司 | Preparation method of nano silicon dioxide |
-
2021
- 2021-07-27 CN CN202121720256.1U patent/CN215249608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408934A (en) * | 2022-03-10 | 2022-04-29 | 南京宝淳新材料科技有限公司 | Preparation method of nano silicon dioxide |
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| 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: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |