CN208504911U - The nanometer calcium carbonate drying equipment of double helix charging - Google Patents
The nanometer calcium carbonate drying equipment of double helix charging Download PDFInfo
- Publication number
- CN208504911U CN208504911U CN201820870729.8U CN201820870729U CN208504911U CN 208504911 U CN208504911 U CN 208504911U CN 201820870729 U CN201820870729 U CN 201820870729U CN 208504911 U CN208504911 U CN 208504911U
- Authority
- CN
- China
- Prior art keywords
- drying
- double helix
- calcium carbonate
- flash evaporation
- nanometer calcium
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of nanometer calcium carbonate drying equipment of double helix charging, the equipment includes double helix feeder, double helix feeder right end connects flash evaporation drying tower, hot air blast hole is arranged in the side of flash evaporation drying tower, crushed aggregates device is arranged in the bottom of flash evaporation drying tower, crushed aggregates device includes pallet and motor, the top of flash evaporation drying tower connects cyclone separator by ring drying pipe, the top of cyclone separator connects bag filter also by ring drying pipe, and bag filter side connects air-introduced machine by pipeline；Double helix feeder is double-screw structure, and ring drying inside pipe wall face paste has drying lamp piece.The equipment uses multi-stage separation, and impurity separating effect is significant, and pre-processes to the nanometer calcium carbonate slurry before processing, agglomeration is reduced, so that the better processing effect in later period.
Description
Technical field
The utility model relates to nanometer calcium carbonate drying device field, specially a kind of nanometer calcium carbonate of double helix charging
Drying equipment.
Background technique
Requirement of the nanometer calcium carbonate to moisture is particularly severe, and the moisture content of finished product nanometer calcium carbonate is very low, therefore right
The requirement of drying process is just especially high.In continuous production process, the cake moisture after plate compression is big, to reach and receive
The moisture requirement of rice calcium carbonate just needs stringent fine drying process, and requirement of traditional technique to personnel is more, technique adjustment
Time is long, and labor intensity is high, and production efficiency is low, and the difference in operation of personnel also will affect the stability of product quality.China at present
Patent No. 201720867542.8, patent name are a kind of nanometer calcium carbonate automatic drying device, disclose a kind of nano-sized carbon
Sour calcium automatic drying device.It has the disadvantage in that operation is not convenient enough, relies solely on hot-air seasoning, causes to nano-calcium carbonate
The imperfect problem of the drying effect of calcium.In view of the above-mentioned problems, being badly in need of in a kind of original nanometer calcium carbonate automatic drying device
On the basis of carry out innovative design.
Utility model content
In order to overcome above-mentioned problems of the prior art, the utility model provides a kind of nano-sized carbon of double helix charging
Sour calcium drying equipment, it is convenient to operate, and good to the drying effect of nanometer calcium carbonate, specific technical solution is as follows:
A kind of nanometer calcium carbonate drying equipment of double helix charging, which is characterized in that the equipment includes double helix feeder,
The double helix feeder right end connects flash evaporation drying tower, and hot air blast hole, institute is arranged in the side of the flash evaporation drying tower
Crushed aggregates device is arranged in the bottom for the flash evaporation drying tower stated, and the crushed aggregates device includes pallet and motor, the expansion drying
The top of tower connects cyclone separator by ring drying pipe, and the top of the cyclone separator is also by ring drying Guan Lian
Bag filter is connect, the bag filter side connects air-introduced machine by pipeline；The double helix feeder is double spiral shells
Rod structure, the ring drying inside pipe wall face paste have drying lamp piece.
Preferably, the ring drying pipe is additionally provided with temperature sensor.
Preferably, the drying lamp piece is uniformly distributed along the axial direction and circumferencial direction of ring drying pipe simultaneously.
Preferably, the motor of the double helix conveying device is arranged outside device.
Preferably, the bottom of the side of flash evaporation drying tower is arranged in the hot air blast hole.
Compared with prior art, the utility model has the beneficial effects that a kind of nanometer calcium carbonate of double helix charging is dry
Dry equipment, the equipment have the advantages that following prominent: 1) being dried, controlled convenient for temperature, drying effect by drying lamp piece
It is good；2) it is fed using double helix feeder, for breaing up slurry, and carries out preliminarily dried, be conducive to subsequent dry work
It goes on smoothly.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model ring drying pipe structural schematic diagram；
Fig. 3 is the utility model double helix material cylinder structure schematic diagram；
Attached drawing acceptance of the bid note is described below: 1- double helix feeder, 2- hot air blast hole, 3- particle pallet, 4- expansion drying
Tower, 5- particle motor, 6- ring drying pipe, 7- cyclone separator, 8- bag filter, 9- air-introduced machine, 10- temperature sensor,
11- drying lamp piece, 12- feeding cylinder motor.
Specific embodiment
The utility model is described in detail below according to attached drawing and preferred embodiment, the purpose of this utility model and effect will become
It must be more clearly understood that, below in conjunction with drawings and examples, the present invention will be further described in detail.It should be appreciated that herein
Described specific embodiment is only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1-3, a kind of nanometer calcium carbonate drying equipment of double helix charging, which includes double helix feeder
1, the motor of double helix feeder 1 is arranged outside device, to tentatively be stirred to nanometer calcium carbonate slurry and moisture steaming
Hair, 1 right end of double helix feeder connect flash evaporation drying tower 4, and hot wind is arranged in the side bottom of the flash evaporation drying tower 4
Crushed aggregates device is arranged in the bottom of blast orifice 2, the flash evaporation drying tower 4, and the crushed aggregates device includes pallet 3 and motor 5, institute
The top for the flash evaporation drying tower 4 stated connects cyclone separator 7 by ring drying pipe 6, goes out most of activity for sedimentation separation
The top of nanometer grade calcium carbonate product, the cyclone separator 7 connects bag filter 8 also by ring drying pipe 6, is used for
Remaining nanometer calcium carbonate powder enters bag filter separation with the wind, and 8 side of bag filter is drawn by pipeline connection
Blower 9, for extracting air from system；The double helix feeder 1 is double-screw structure, in the ring drying pipe 6
Wall surface is pasted with drying lamp piece 11, and drying lamp piece 11 is uniformly distributed along the axial direction and circumferencial direction of ring drying pipe 6 simultaneously, entirely
The nano-calcium carbonate calcium powder passed through is irradiated in face, for further drying to the nano-calcium carbonate calcium powder inside flash evaporation drying tower, protects
It is excellent to demonstrate,prove drying effect.
In order to detect its internal temperature, non-uniform temperature is prevented, ring drying pipe 6 is additionally provided with temperature sensor 10.
It is connected between the cyclone separator and the bag filter by ring drying pipe, for improving heat source temperature
Degree prevents from preventing " low temperature condensation " phenomenon at a temperature below 100 DEG C, in turn resulting in dust when hot wind reaches bag filter
Viscous bag.
A kind of nanometer calcium carbonate drying equipment of double helix charging of the utility model, is first turned on feeding cylinder motor 12,
It drives double helix feeder 1 to operate by the feeding cylinder motor, then transports calcium carbonate slurry by double helix feeder 1
To flash evaporation drying tower 4, the calcium carbonate slurry after preliminarily dried is then made to enter flash evaporation drying tower 4；After preliminarily dried
Nanometer calcium carbonate slurry 3 high-speed rotation of particle pallet is driven by the crushed aggregates device 5, to will fall off to broken
The calcium carbonate slurry material of material torr disk 3 is broken into powdery, opens the blower 9, is then passed through in drying tower from hot air blast hole 2
The hot wind of certain temperature quickly evaporates the moisture in granular material, and powder is tentatively dried, and finished product powder passes through ring with hot wind
Shape drying tube 6 enters cyclone separator 7, and temperature sensor 10 is arranged inside ring drying pipe, is able to detect in ring drying pipe
Portion's temperature, prevents non-uniform temperature from reducing drying effect, and sedimentation separation goes out most of active nano grade calcium carbonate product, remaining powder
Material enters bag filter 8 by the ring drying pipe 6 with the wind and separates.
It will appreciated by the skilled person that the foregoing is merely the preferred embodiments of utility model, and do not have to
In limitation utility model, although utility model is described in detail referring to previous examples, for those skilled in the art
Member for, can still modify to the technical solution of aforementioned each case history, or to part of technical characteristic into
Row equivalent replacement.With within principle, modification, equivalent replacement for being made etc. should be included in practical new all spirit in utility model
Within the protection scope of type.
Claims (5)
1. a kind of nanometer calcium carbonate drying equipment of double helix charging, which is characterized in that the equipment includes double helix feeder
(1), double helix feeder (1) right end connects flash evaporation drying tower (4), the side setting of the flash evaporation drying tower (4)
Crushed aggregates device is arranged in the bottom of hot air blast hole (2), the flash evaporation drying tower (4), and the crushed aggregates device includes pallet (3)
Cyclone separator (7) are connected by ring drying pipe (6) with the top of motor (5), the flash evaporation drying tower (4), it is described
The top of cyclone separator (7) connects bag filter (8) also by ring drying pipe (6), the bag filter (8) one
Side connects air-introduced machine (9) by pipeline；The double helix feeder (1) is double-screw structure, the ring drying pipe (6)
Inner wall is pasted with drying lamp piece (11).
2. the nanometer calcium carbonate drying equipment of double helix charging according to claim 1, which is characterized in that the annular
Drying tube (6) is additionally provided with temperature sensor (10).
3. the nanometer calcium carbonate drying equipment of double helix charging according to claim 1, which is characterized in that the drying
Lamp piece (11) is uniformly distributed along the axial direction and circumferencial direction of ring drying pipe (6) simultaneously.
4. the nanometer calcium carbonate drying equipment of double helix charging according to claim 1, which is characterized in that double spiral shells
The motor of precession glassware (1) is arranged outside device.
5. the nanometer calcium carbonate drying equipment of double helix charging according to claim 1, which is characterized in that the hot wind
Blast orifice (2) is arranged in the bottom of the side of flash evaporation drying tower (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870729.8U CN208504911U (en) | 2018-06-05 | 2018-06-05 | The nanometer calcium carbonate drying equipment of double helix charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870729.8U CN208504911U (en) | 2018-06-05 | 2018-06-05 | The nanometer calcium carbonate drying equipment of double helix charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504911U true CN208504911U (en) | 2019-02-15 |
Family
ID=65288304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870729.8U Active CN208504911U (en) | 2018-06-05 | 2018-06-05 | The nanometer calcium carbonate drying equipment of double helix charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019664A (en) * | 2021-04-23 | 2021-06-25 | 山东宇信纳米科技有限公司 | Ultralow-moisture nano calcium carbonate drying and depolymerization system and application method thereof |
-
2018
- 2018-06-05 CN CN201820870729.8U patent/CN208504911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019664A (en) * | 2021-04-23 | 2021-06-25 | 山东宇信纳米科技有限公司 | Ultralow-moisture nano calcium carbonate drying and depolymerization system and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202770139U (en) | Novel drying technical device in dry-method aluminum fluoride production | |
| CN205825587U (en) | A kind of Novel drying device | |
| CN208504911U (en) | The nanometer calcium carbonate drying equipment of double helix charging | |
| CN206919542U (en) | A kind of low temperature drier for biological feedstuff | |
| CN204063787U (en) | A kind of cyclone drying system | |
| CN209680262U (en) | Crushing and dry dual-purpose integrated machine and its automated production equipment | |
| CN204594098U (en) | Fluidisation drying system | |
| CN109186205A (en) | The coal slurry drying-machine sorted again for tail coal mud | |
| CN105371635B (en) | For the multiple stage circulation drying system of feeding particle aureomycin | |
| CN201757578U (en) | Powder airflow drying device | |
| CN205511993U (en) | Continuous drying device of environment -friendly corn | |
| CN205425621U (en) | Fluidized bed dryer automatic feed device | |
| CN108800895A (en) | A kind of albumen powder drying system and drying means | |
| CN212109424U (en) | Flash evaporation dryer for producing chlorobromoisocyanuric acid product | |
| CN203672084U (en) | Drying equipment for porous and fragile granular products | |
| CN204342448U (en) | A kind of production system of bentonite sodium modification | |
| CN208082667U (en) | A kind of novel vertical mill inside drawing-in device | |
| CN201746489U (en) | Air flow drier for drying starch | |
| CN209605480U (en) | A kind of ebullated dryer with automatic charging | |
| CN202562228U (en) | Flash evaporation drier | |
| CN203294809U (en) | Gas-solid separator | |
| CN208108746U (en) | The continuous drying unit of brewex's grains class totally-closed and energy-saving environment-friendly type | |
| CN206520125U (en) | A kind of geotextiles raw materials for production impulse drying is crystallizing bed and drying system | |
| CN206310841U (en) | Tapered spiral dewaterer | |
| CN201748782U (en) | Feeder for airflow drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |