CN207726746U - A kind of calcium carbonate production aging device - Google Patents
A kind of calcium carbonate production aging device Download PDFInfo
- Publication number
- CN207726746U CN207726746U CN201820000799.8U CN201820000799U CN207726746U CN 207726746 U CN207726746 U CN 207726746U CN 201820000799 U CN201820000799 U CN 201820000799U CN 207726746 U CN207726746 U CN 207726746U
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- Prior art keywords
- ageing
- valve
- controller
- tank body
- calcium carbonate
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- 230000032683 aging Effects 0.000 title claims abstract description 92
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 13
- 239000003599 detergent Substances 0.000 claims description 11
- 238000007600 charging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 230000003679 aging effect Effects 0.000 abstract description 6
- 230000029087 digestion Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000003483 aging Methods 0.000 description 48
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 papermaking Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of calcium carbonate production aging device, including ageing tank body, the feed hopper of back taper is provided with above ageing tank body top feed mouth, the front end of the feed hopper of feed inlet is provided with inlet valve；Ageing tank base is provided with discharge gate, and the lower end of discharge gate is connected with drainage conduit, blow-off valve and discharge pump are provided in drainage conduit；The other side of ageing top of the tank is provided with liquid level gauge；It is vertically arranged with by motor-driven agitating device on ageing tank body；Further include controller and the time relay, liquid level gauge and the time relay are connected with the input terminal of controller, and motor, inlet valve, blow-off valve and discharge pump are connected with the output end of controller.The utility model solves existing aging tank because slurries ageing density unevenness influences ageing effect, digestion time length influences the defect of production efficiency, the advantages of more uniform with concentration of slurry in slurries ageing process, ageing effect is high, ageing production efficiency height, high degree of automation.
Description
Technical field
The utility model is related to calcium carbonate production equipment technologies, and in particular to a kind of calcium carbonate production ageing dress
It sets.
Background technology
Calcium carbonate is important one of inorganic particle filler, is widely used in the row such as plastics, rubber, papermaking, medicine, food
Industry, main production process include the processes such as calcining, ageing, cooling, carbonization, enrichment, drying, and ageing process is production calcium carbonate weight
Want one of process.Current ageing process is that slurries are put into aging tank to carry out static ageing, further molten when due to ageing
Micro-reaction is closed, while the contamination precipitation in product is got off, on the other hand each batch products data are variant, need manpower
It is mixed, working efficiency is low, in addition need to filter out the particulate contamination in solution in precipitation, and existing ageing
Jar structure is simple, has a single function, and be easy to cause raw pulp liquid density unevenness, and top concentration is small, and bottom concentration is big, influences the effect of ageing
Fruit, and digestion time is long, influences production efficiency, is unable to meet production demand, to constrain the extensive of calcium carbonate product
Production.
Invention content
For the above technological deficiency, the technical problem to be solved by the utility model is to provide a kind of slurries to be aged effect
The calcium carbonate production aging device good, digestion time is short, high degree of automation and production efficiency are high.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of calcium carbonate production aging device, including ageing tank body, it is described ageing top of the tank side be provided with into
Material mouth, bottom are provided with discharge gate, and the feed hopper of back taper is provided with above the feed inlet, and the front end of the feed hopper is set
It is equipped with inlet valve；The lower end of the discharge gate is connected with drainage conduit, and blow-off valve and discharge pump are provided in the drainage conduit；It is described
The other side of ageing top of the tank is provided with liquid level gauge；It is vertically arranged on the ageing tank body and is filled by motor-driven stirring
It sets, the agitating device includes the agitating shaft for stretching to the ageing tank interior, and agitating paddle is provided on the agitating shaft；Also
Including controller and the time relay, the liquid level gauge and the time relay are connected with the input terminal of the controller
It connects, the motor, the inlet valve, the blow-off valve and the discharge pump are connected with the output end of the controller.
As an improvement scheme, at least two rod baffles, each rod baffle are vertically arranged in the aging tank body
On be both provided with multiple baffling teeth.
As an improvement scheme, filter screen is equipped between the feed hopper and the feed inlet.
As an improvement scheme, the agitating paddle includes that at least two-stage being set to from top to bottom on the agitating shaft is stirred
Mix blade.
Wherein, it is additionally provided with display screen on the outer wall of the ageing tank body, the display screen is connected with the controller.
As an improvement scheme, detergent line, the cleaning are provided with above the blow-off valve in the drainage conduit
It is provided with the flushing water pump of connection washwater tank on pipeline, cleaning water valve, the ejected wash water are additionally provided in the detergent line
Valve between the flushing water pump and the drainage conduit, the flushing water pump and the cleaning water valve with the controller
Output end is connected.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
Due to a kind of calcium carbonate production aging device provided by the utility model, liquid level gauge and the time relay with
The input terminal of controller is connected, and motor, inlet valve, blow-off valve and discharge pump are connected with the output end of controller, this knot
Structure into the time timing of line control unit, after the mixing time of setting to be achieved, is driven by the time relay by controller control motor
Dynamic agitating device is stirred the slurries in aging tank body, the concentration of homogeneous slurry, after the time to be mixed reaches setting value, by
Controller controls motor and stops stirring, carries out the ageing of slurries next stage in aging tank body.Wait for that the time relay prompts this batch
After secondary slurries ageing, opened by controller control blow-off valve, discharge pump works, will be completed in tank under control of the controller
The material drain tank of ageing is external, completes an ageing process.After discharge is completed in liquid level gauge display ageing tank body, by controller
Control discharge pump is stopped, blow-off valve is closed, inlet valve is opened, and waits for that liquid level gauge shows that slurry has reached work in aging tank body
When amount, controller controls inlet valve and closes, and carries out the ageing of next batch slurries.It is the charging of entire ageing process, stirring, old
Change, discharge is controlled by controller, high degree of automation.
Due to a kind of calcium carbonate production aging device provided by the utility model, be vertically arranged in aging tank body to
Lack two rod baffles, is both provided with multiple baffling teeth in each rod baffle, the slurries in aging tank body can be made with blender axis
Turbulent flow is generated because encountering baffling component to when flowing, enhances mixing effect.
Due to a kind of calcium carbonate production aging device provided by the utility model, installed between feed hopper and feed inlet
There is filter screen, old before ageing slurries enter ageing tank body can go to be mixed into large granular impurity therein, improve product purity.
Due to a kind of calcium carbonate production aging device provided by the utility model, agitating paddle includes being arranged from top to bottom
In at least two-stage stirrer paddle on agitating shaft, Multi-stage stirring blade can be improved mixing effect, improve the uniformity of slurries.
Due to a kind of calcium carbonate production aging device provided by the utility model, set above blow-off valve in drainage conduit
It is equipped with detergent line, the flushing water pump of connection washwater tank is provided in detergent line, ejected wash water is additionally provided in detergent line
Valve, between flushing water pump and drainage conduit, flushing water pump and cleaning water valve are connected with the output end of controller cleaning water valve
It connects, this structure can be cleaned after for a period of time by controller in aging tank body running, prevent fraction slurries heavy in tank interior
Product influences the ageing effect of subsequent batches slurries.Ejected wash water after cleaning is discharged by blow-off valve and discharge pump, tank body cleaning process
High degree of automation.
In conclusion calcium carbonate production provided by the utility model solves existing aging tank because slurries are old with aging device
Changing density unevenness influences ageing effect, and digestion time length influences the defect of production efficiency, has slurries in slurries ageing process dense
The advantages of degree is more uniform, and ageing effect is high, ageing production efficiency height, high degree of automation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of calcium carbonate production aging device provided by the utility model；
Fig. 2 is the enlarged structure schematic diagram at Fig. 1 middle charging apertures；
Fig. 3 is the logic schematic diagram of the utility model；
In figure：1. being aged tank body, 2. feed inlets, 3. feed hoppers, 4. filter screens, 5. inlet valves, 6. discharge gates, 7. discharges
Pipe, 8. blow-off valves, 9. discharge pumps, 10. liquid level gauges, 11. motors, 12. agitating shafts, 13. stirrer paddles, 14. controllers, when 15.
Between relay, 16. rod baffles, 17. baffling teeth, 18. display screens, 19. detergent lines, 20. washwater tanks, 21. flushing water pumps,
22. cleaning water valve.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As Fig. 1 and Fig. 2 jointly shown in, a kind of calcium carbonate production aging device provided by the utility model, including ageing
The side of tank body 1,1 top of ageing tank body is provided with feed inlet 2, and the top of feed inlet 2 is provided with the feed hopper 3 of back taper, into
Filter screen 4 is installed, the front end of feed hopper 3 is provided with inlet valve 5 between hopper 3 and feed inlet 2.Front end herein refers to along slurries
Flow direction, slurries successively by inlet valve 5 through feed hopper 3, filter screen 4 and feed inlet 2 enter ageing tank body 1.Wherein, it filters
The setting of net 4 old before ageing slurries enter ageing tank body 1 can be gone to be mixed into large granular impurity therein, and product purity is improved.
As shown in Figure 1,1 bottom of ageing tank body is provided with discharge gate 5, the lower end of discharge gate 5 is connected with drainage conduit 7, discharge
Blow-off valve 8 and discharge pump 9 are provided on pipe 7.
As shown in Figure 1, the other side at 1 top of ageing tank body is provided with liquid level gauge 10.
As shown in Figure 1, being vertically arranged with the agitating device driven by motor 11 on ageing tank body 1, agitating device includes stretching
Enter to the agitating shaft 12 inside ageing tank body 1, be provided with agitating paddle on agitating shaft 12, wherein agitating paddle including setting from top to bottom
The three-level stirrer paddle 13 being placed on agitating shaft 12.
As Fig. 1 and Fig. 3 jointly shown in, the present apparatus further includes controller 14 and the time relay 15, liquid level gauge 10 and time
Relay 15 is connected with the input terminal of controller 14, and motor 11, inlet valve 5, blow-off valve 8 and discharge pump 9 are and controller
14 output end is connected.
As shown in Figure 1, being vertically arranged at least two rod baffles 16 in ageing tank body 1, it is both provided in each rod baffle 16
Multiple baffling teeth 17, this structure can make the slurries in aging tank body 1 when axially being flowed with blender because encountering baffling component
Turbulent flow is generated, mixing effect is enhanced.
As Fig. 1 and Fig. 3 jointly shown in, be aged tank body 1 outer wall on be additionally provided with display screen 18, display screen 18 and controller
14 are connected.
As Fig. 1 and Fig. 3 jointly shown in, the top of blow-off valve 8 is provided with detergent line 19, detergent line 19 in drainage conduit 7
On be provided with the flushing water pump 21 of connection washwater tank 20, cleaning water valve 22 is additionally provided in detergent line 19, cleans water valve 22
Between flushing water pump 21 and drainage conduit 7, flushing water pump 21 and cleaning water valve 22 are connected with the output end of controller 14.
When the utility model at work, controller 14 controls inlet valve 5 and opens, and is fed into ageing tank body 1, by display screen
18 display liquid level gauges 10 detect the slurries amount in tank bodies when reaching setting value, and inlet valve 5 is closed under the control of controller 14, by when
Between relay 15 into the time timing of line control unit 14, after the mixing time of setting to be achieved, motor 11 is controlled by controller 14
Driving agitating device is stirred the slurries in ageing tank body 1, and the concentration of homogeneous slurry, the time to be mixed reaches setting value
Afterwards, motor 11 is controlled by controller 14 and stops stirring, carry out the ageing of slurries next stage in ageing tank body 1.Wait for time relay
After device 15 prompts the slurries ageing of this batch, blow-off valve 8 is controlled by controller 14 and is opened, discharge pump 9 is controlled in controller 14
The lower work of system, the material drain tank that ageing is completed in tank is external, complete an ageing process.The display ageing tank body of liquid level gauge 10
After 1 is completed discharge, by the control discharge pump 9 of controller 14 is stopped, blow-off valve 8 is closed, inlet valve 5 is opened, liquid level gauge is waited for
When slurry has reached workload in 10 display ageing tank bodies 1, controller 14 controls inlet valve 5 and closes, and carries out next batch slurries
Ageing.The ageing process of entire slurries is completed by multiple agitating procedure, and charging, stirring, ageing, discharge are controlled by controller 14
System, high degree of automation.
When the work of tank body 1 a period of time to be aged need to be cleaned, inlet valve 5 is controlled by controller 14 and blow-off valve 8 closes
It closes, discharge pump 9 is stopped, and cleaning water valve 22 is opened under the control of controller 14, and flushing water pump 21 is started to work, along cleaning pipe
Road 19 and drainpipe are cleaned into ejected wash water when the interior cleaning water of the detection tank body of liquid level gauge 10 reaches setting value into ageing tank body 1
Water pump 21 is stopped, and cleaning water valve 22 is closed, and motor 11 is stirred cleaning by the control of controller 14, presses discharge after the completion
Control mode is drained, to prevent fraction slurries in the ageing effect of tank interior deposition influence subsequent batches slurries.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Therefore, under the premise of not departing from the utility model setting design, this field ordinary people
The all variations and modifications that member makes the technical solution of the utility model, should fall within the protection scope of the present utility model,
The claimed technology contents of the utility model have all been recorded in detail in the claims.
Claims (6)
1. the side of a kind of calcium carbonate production aging device, including ageing tank body, the ageing top of the tank is provided with charging
Mouthful, bottom is provided with discharge gate, it is characterised in that：
The feed hopper of back taper is provided with above the feed inlet, the front end of the feed hopper is provided with inlet valve；The row
The lower end of material mouth is connected with drainage conduit, and blow-off valve and discharge pump are provided in the drainage conduit；
The other side of the ageing top of the tank is provided with liquid level gauge；
It is vertically arranged on the ageing tank body by motor-driven agitating device, the agitating device is described old including stretching to
Change the agitating shaft of tank interior, agitating paddle is provided on the agitating shaft；
Further include controller and the time relay, the input terminal of the liquid level gauge and the time relay with the controller
It is connected, the motor, the inlet valve, the blow-off valve and the discharge pump are connected with the output end of the controller
It connects.
2. a kind of calcium carbonate production aging device according to claim 1, it is characterised in that：It is erected in the aging tank body
At least two rod baffles directly are provided with, multiple baffling teeth are both provided in each rod baffle.
3. a kind of calcium carbonate production aging device according to claim 2, it is characterised in that：The feed hopper with it is described
Filter screen is installed between feed inlet.
4. a kind of calcium carbonate production aging device according to claim 3, it is characterised in that：The agitating paddle include from
At least two-stage stirrer paddle being set under on the agitating shaft.
5. a kind of calcium carbonate production aging device according to claim 4, it is characterised in that：Outside the ageing tank body
Display screen is additionally provided on wall, the display screen is connected with the controller.
6. a kind of calcium carbonate production aging device according to claim 5, it is characterised in that：It is described in the drainage conduit
It is provided with detergent line above blow-off valve, the flushing water pump of connection washwater tank is provided in the detergent line, it is described clear
It washes on pipeline and is additionally provided with cleaning water valve, the cleaning water valve is described clear between the flushing water pump and the drainage conduit
Wash water pumps and the cleaning water valve is connected with the output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000799.8U CN207726746U (en) | 2018-01-02 | 2018-01-02 | A kind of calcium carbonate production aging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000799.8U CN207726746U (en) | 2018-01-02 | 2018-01-02 | A kind of calcium carbonate production aging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726746U true CN207726746U (en) | 2018-08-14 |
Family
ID=63084679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820000799.8U Active CN207726746U (en) | 2018-01-02 | 2018-01-02 | A kind of calcium carbonate production aging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037733A (en) * | 2020-01-04 | 2020-04-21 | 焦作大学 | A kind of high-efficiency multi-source high-temperature and high-pressure aging kettle structure and aging method |
| CN115337807A (en) * | 2022-08-31 | 2022-11-15 | 浙江省建德市正发碳酸钙有限公司 | Filter-pressing pulp storage barrel for nano calcium carbonate |
-
2018
- 2018-01-02 CN CN201820000799.8U patent/CN207726746U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037733A (en) * | 2020-01-04 | 2020-04-21 | 焦作大学 | A kind of high-efficiency multi-source high-temperature and high-pressure aging kettle structure and aging method |
| CN115337807A (en) * | 2022-08-31 | 2022-11-15 | 浙江省建德市正发碳酸钙有限公司 | Filter-pressing pulp storage barrel for nano calcium carbonate |
| CN115337807B (en) * | 2022-08-31 | 2024-04-30 | 浙江省建德市正发碳酸钙有限公司 | Nano calcium carbonate filter press slurry storage barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An aging device for calcium carbonate production Effective date of registration: 20201130 Granted publication date: 20180814 Pledgee: Qingzhou Jinding sub branch of Weifang Bank Co.,Ltd. Pledgor: QINGZHOU YUXIN CALCIUM INDUSTRIAL Co.,Ltd. Registration number: Y2020980008603 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220915 Granted publication date: 20180814 Pledgee: Qingzhou Jinding sub branch of Weifang Bank Co.,Ltd. Pledgor: QINGZHOU YUXIN CALCIUM INDUSTRIAL CO.,LTD. Registration number: Y2020980008603 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 262503 Dianzi Industrial Park, Miaozi Town, Weifang City, Shandong Province Patentee after: Shandong Yuxin Nano Technology Co.,Ltd. Address before: 261000 Miaozi Industrial Park, Miaozi Town, Qingzhou City, Weifang City, Shandong Province Patentee before: QINGZHOU YUXIN CALCIUM INDUSTRIAL CO.,LTD. |
|
| TR01 | Transfer of patent right |