CN206404341U - A kind of calcium carbonate drying device - Google Patents
A kind of calcium carbonate drying device Download PDFInfo
- Publication number
- CN206404341U CN206404341U CN201720072163.XU CN201720072163U CN206404341U CN 206404341 U CN206404341 U CN 206404341U CN 201720072163 U CN201720072163 U CN 201720072163U CN 206404341 U CN206404341 U CN 206404341U
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- Prior art keywords
- drying
- turnbarrel
- calcium carbonate
- pressure
- pressure slurry
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Abstract
The utility model discloses a kind of calcium carbonate drying device, including feed device, high-pressure slurry flusher, humidity-discharging device and drying, the drying is perpendicular to ground, inside is provided with a turnbarrel, the turnbarrel connects rotating driving device, some microwave generators are set in the turnbarrel, the upper end of the drying connects the high-pressure slurry flusher, the high-pressure slurry flusher connects the feed device, the high-pressure slurry flusher includes high-pressure nozzle, the high-pressure nozzle is located at the turnbarrel upper end, the drying bottom is provided with discharging opening.The beneficial effects of the utility model：Directly calcium carbonate slurry is dried for calcium carbonate drying device described in the utility model, eliminate the preprocessing process such as dehydration cake of press, extruding pelletization in traditional calcium carbonate drying technology, there is energy-efficient, and homogeneous heating, the quality of calcium carbonate finished product is effectively increased.
Description
Technical field
The utility model is related to a kind of drying equipment, it particularly relates to a kind of calcium carbonate drying device.
Background technology
Calcium carbonate is one of important inorganic particle filler, is widely used in the row such as plastics, rubber, papermaking, medicine, food
Industry, main production process includes the processes such as calcining, ageing, cooling, carbonization, enrichment, drying, and wherein drying machine is influence calcium carbonate
The critical process of product quality and cost.Traditional drying mode carries out dehydration cake of press, extruding pelletization to calcium carbonate slurry first,
Then using such as band drier, fluid bed dryer, breaking drier, whizzer to the calcium carbonate by pretreatment
It is dried, these traditional drying means processes are numerous and diverse, equipment investment is big, and heat utilization rate is low, wastes the energy.
The content of the invention
The purpose of this utility model is to provide a kind of calcium carbonate drying device, with overcome prior art exist it is above-mentioned not
Foot.
The purpose of this utility model is achieved through the following technical solutions：
A kind of calcium carbonate drying device, including feed device, high-pressure slurry flusher, humidity-discharging device and drying, institute
Drying is stated perpendicular to ground, inside is provided with a turnbarrel, the turnbarrel connects rotating driving device, the rotary sleeve
Some microwave generators are set in cylinder, the upper end of the drying connects the high-pressure slurry flusher, the high-pressure slurry spray
Spill device and connect the feed device, the high-pressure slurry flusher includes high-pressure nozzle, and the high-pressure nozzle is located at described
Turnbarrel upper end, the drying bottom is provided with discharging opening.
Further, the turnbarrel is fixed on inside drying by fixed mount.
Further, scraper is provided with inside the drying, the scraper includes fix bar and material scraping plate, institute
State fix bar to be connected with drying inwall, the material scraping plate is connected parallel to the turnbarrel inwall and with the fix bar.
Further, the humidity-discharging device includes wet-emitting blower and some dehumidification tubes being connected with the wet-emitting blower
Road, the wet-emitting blower be located at the drying outside, the dehumidifying pipelines be located at the turnbarrel inside and drying with
Between turnbarrel.
Further, the turnbarrel bottom is higher than the drying bottom.
Further, the microwave generator is uniformly distributed in turnbarrel, and the microwave generator is respectively connected with
Automatic current overload protection arrangement.
The beneficial effects of the utility model：Calcium carbonate drying device described in the utility model directly enters to calcium carbonate slurry
Row drying, eliminates the preprocessing process such as dehydration cake of press, extruding pelletization in traditional calcium carbonate drying technology, with energy-efficient
Advantage, and homogeneous heating effectively increases the quality of calcium carbonate finished product.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the calcium carbonate drying device according to the utility model embodiment.
In figure：1st, feed device；2nd, high-pressure slurry flusher；3rd, drying；4th, turnbarrel；5th, rotation driving is filled
Put；6th, microwave generator；7th, high-pressure nozzle；8th, discharging opening；9th, fixed mount；10th, fix bar；11st, material scraping plate；12nd, wet-emitting blower；
13rd, dehumidifying pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As shown in figure 1, a kind of calcium carbonate drying device, including feed device 1, high-pressure slurry flusher 2, humidity-discharging device
With drying 3, the drying 3 is perpendicular to ground, and inside is provided with a turnbarrel 4, and the turnbarrel 4 connects rotation driving
Some microwave generators 6 are set in device 5, the turnbarrel 4, the upper end of the drying 3 connects the high-pressure slurry sprinkling
Device 2, the high-pressure slurry flusher 2 connects the feed device 1, and the high-pressure slurry flusher 2 includes high pressure spray
First 7, the high-pressure nozzle 7 is located at the upper end of turnbarrel 4, and the bottom of drying 3 is provided with discharging opening 8.
Further, the turnbarrel 4 is fixed on inside drying 3 by fixed mount 9.
Further, the inside of drying 3 is provided with scraper, and the scraper includes fix bar 10 and material scraping plate
11, the fix bar 10 and the inwall of drying 3 are connected, the material scraping plate 11 parallel to the inwall of turnbarrel 4 and with it is described
Fix bar 10 is connected.
Further, the humidity-discharging device includes wet-emitting blower 12 and some hydrofuges being connected with the wet-emitting blower 12
Pipeline 13, the wet-emitting blower 12 is located at outside the drying 3, and the dehumidifying pipelines 13 are located inside the turnbarrel 4
And between drying 3 and turnbarrel 4.
Further, the bottom of turnbarrel 4 is higher than the bottom of drying 3.
Further, the microwave generator 6 is uniformly distributed in turnbarrel 4, and the microwave generator 6 is all connected with
There is automatic current overload protection arrangement.
Above-mentioned technical proposal of the present utility model is understood for convenience, below by way of specifically used mode to the utility model
Above-mentioned technical proposal be described in detail.
When specifically used, calcium carbonate slurry aerosol dispersion is sprayed into turnbarrel 4 by high-pressure nozzle 7 into droplet-like,
Drop containing calcium carbonate, by microwave action, forms heat transfer from inside to outside so that in drop during whereabouts
Moisture rapidly diffuses into surface and evaporated, and the dehumidifying pipelines 13 in turnbarrel 4 in time discharge the vapor evaporated, together
When during vapor expanded by heating, calcium carbonate is preferably disperseed, so as to get calcium carbonate particle diameter it is smaller.High pressure spray
First 7 calcium carbonate slurries sprayed, which may have, to be partly adhered on the inwall of turnbarrel 4, is influenceed the effect of microwave drying, is scraped
The adjacent inwall of turnbarrel 4 of flitch 11, in time can scrape the calcium carbonate sticked on inwall when turnbarrel 4 rotates,
Fall into the bottom of drying 3.
In summary, directly calcium carbonate slurry is dried for calcium carbonate drying device described in the utility model, saves
The preprocessing process such as dehydration cake of press, extruding pelletization in traditional calcium carbonate drying technology, have the advantages that energy-efficient, and add
It is hot uniform, effectively increase the quality of calcium carbonate finished product.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of calcium carbonate drying device, including feed device, high-pressure slurry flusher, humidity-discharging device and drying, it is special
Levy and be, the drying is perpendicular to ground, and inside is provided with a turnbarrel, and the turnbarrel connects rotating driving device,
Some microwave generators are set in the turnbarrel, the upper end of the drying connects the high-pressure slurry flusher, described
High-pressure slurry flusher connects the feed device, and the high-pressure slurry flusher includes high-pressure nozzle, the high pressure spray
Head is located at the turnbarrel upper end, and the drying bottom is provided with discharging opening.
2. calcium carbonate drying device according to claim 1, it is characterised in that the turnbarrel is fixed by fixed mount
Inside drying.
3. calcium carbonate drying device according to claim 1, it is characterised in that provided with scraper dress inside the drying
Put, the scraper includes fix bar and material scraping plate, the fix bar and drying inwall are connected, the material scraping plate parallel to
The turnbarrel inwall and it is connected with the fix bar.
4. calcium carbonate drying device according to claim 1, it is characterised in that the humidity-discharging device include wet-emitting blower and
Some dehumidifying pipelines being connected with the wet-emitting blower, the wet-emitting blower is located at outside the drying, the dehumidification tube
Road is located inside the turnbarrel and between drying and turnbarrel.
5. calcium carbonate drying device according to claim 1, it is characterised in that the turnbarrel bottom is dry higher than described
Dry cylinder bottom.
6. calcium carbonate drying device according to claim 1, it is characterised in that the microwave generator is in turnbarrel
It is uniformly distributed, and the microwave generator is respectively connected with automatic current overload protection arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072163.XU CN206404341U (en) | 2017-01-20 | 2017-01-20 | A kind of calcium carbonate drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072163.XU CN206404341U (en) | 2017-01-20 | 2017-01-20 | A kind of calcium carbonate drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404341U true CN206404341U (en) | 2017-08-15 |
Family
ID=59556254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072163.XU Expired - Fee Related CN206404341U (en) | 2017-01-20 | 2017-01-20 | A kind of calcium carbonate drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730950A (en) * | 2017-01-20 | 2017-05-31 | 四川亿欣新材料有限公司 | A kind of calcium carbonate drying device |
| CN113348213A (en) * | 2019-01-23 | 2021-09-03 | 蓝色星球***公司 | Carbonate aggregate compositions and methods of making and using the same |
-
2017
- 2017-01-20 CN CN201720072163.XU patent/CN206404341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730950A (en) * | 2017-01-20 | 2017-05-31 | 四川亿欣新材料有限公司 | A kind of calcium carbonate drying device |
| CN113348213A (en) * | 2019-01-23 | 2021-09-03 | 蓝色星球***公司 | Carbonate aggregate compositions and methods of making and using the same |
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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: 20170815 Termination date: 20200120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |