CN220728764U - Calcium oxide drying device - Google Patents
Calcium oxide drying device Download PDFInfo
- Publication number
- CN220728764U CN220728764U CN202322126524.2U CN202322126524U CN220728764U CN 220728764 U CN220728764 U CN 220728764U CN 202322126524 U CN202322126524 U CN 202322126524U CN 220728764 U CN220728764 U CN 220728764U
- Authority
- CN
- China
- Prior art keywords
- calcium oxide
- rotating shaft
- plate
- bottom plate
- drying device
- 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
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 57
- 238000001035 drying Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000009833 condensation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a calcium oxide drying device, which comprises a tank body, wherein the tank body consists of a circular bottom plate, a cylindrical side plate and a top cover fixedly connected to the upper side of the side plate, a charging hole for inputting calcium oxide and a discharging hole for outputting calcium oxide are arranged on the side plate, a charging door is arranged on the charging hole, a discharging door is arranged on the discharging hole, the upper side of the center of the bottom plate is vertically and rotatably connected with a rotating shaft, the lower side of the bottom plate is provided with a motor for driving the rotating shaft, the rotating shaft is fixedly connected with a plurality of heating plates along the circumferential direction of the rotating shaft, the upper part of the tank body is provided with a condensing pipe for condensing steam, the upper side of the tank body is fixedly connected with a compressor for keeping the condensing pipe in a low-temperature state, the lower side of the condensing pipe is provided with a water tank for receiving water drops falling from the condensing pipe, and the water tank is connected with a water pipe which passes through the side plate and extends out of the tank body. The utility model provides a calcium oxide drying device which does not need to lead hot air into a tank body, and reduces the waste of calcium oxide.
Description
Technical Field
The utility model relates to the technical field of calcium oxide drying, in particular to a calcium oxide drying device.
Background
After the calcium oxide is prepared, the procedures of drying, crushing, packaging and the like are needed. The existing calcium oxide drying device comprises a tank body, a discharge hole is formed in the lower side of the tank body, an air inlet pipe and an air outlet are formed in the upper side of the tank body, and the air inlet pipe is connected with an air heater. During drying, the air heater is used for conveying hot air into the tank body through the air inlet pipe, and the hot air leaves the tank body from the air outlet after heating and drying the calcium oxide by the hot air, so that the air speed of the hot air is faster, the small-size calcium oxide easily leaves the tank body from the air outlet along with the hot air during drying in the prior art, and the blocking of the air outlet and the waste of the calcium oxide are easily caused.
Disclosure of Invention
The utility model provides a calcium oxide drying device, which aims to solve the defect that the existing calcium oxide drying device is easy to cause waste of calcium oxide during drying, and reduces the waste of the calcium oxide without introducing hot air into a tank body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a calcium oxide drying device, the power distribution box comprises a tank body, the jar body comprises circular shape bottom plate, the curb plate of cylinder and fixed connection in the top cap of curb plate upside, be provided with the charge door that is used for importing calcium oxide on the curb plate, and be used for exporting the discharge gate of calcium oxide, be provided with the charging door on the charge door, be provided with the discharge door on the discharge gate, the vertical pivot that rotates in centre of a circle upside of bottom plate is connected with, the bottom plate downside is provided with the motor that is used for driving the pivot, a plurality of hot plates that are used for heating calcium oxide so that the evaporation of water on the calcium oxide of pivot fixedly connected with along pivot circumference, the upper portion of jar body is provided with the condenser pipe that is used for condensing vapor, the upside fixedly connected with of jar body is used for making the condenser pipe keep the compressor of low temperature state, the condenser pipe downside is provided with the basin that is used for accepting whereabouts water droplet on the condenser pipe, the basin is connected with the water pipe, the water pipe extends outside the jar body through the curb plate.
In this application, heating plate heating calcium oxide in the time of can stirring calcium oxide for the evaporation of water on the calcium oxide, vapor upward movement and condense the drop of water on the condenser pipe, the drop of water is discharged outside the jar body through the water pipe behind the basin, and this application has changed current hot-blast dry form, need not to lead to hot-blast to the jar internal, reduces the waste of calcium oxide greatly.
Further, the rotating shaft penetrates through the bottom plate and is rotationally connected with the bottom plate, the rotating shaft is sleeved with an electric conduction slip ring, the electric conduction slip ring is arranged on the lower side of the bottom plate and comprises an inner ring fixedly connected with the rotating shaft and electrically connected with the heating plate, and an outer ring rotationally connected with the outer side of the inner ring and connected with a power supply, and the power supply can supply power to the heating plate through the outer ring and the inner ring.
In this application, power can be supplied to the heating plate through the conductive slip ring.
Further, the quantity of hot plate is two, and sets up in the relative bilateral symmetry of pivot, and the hot plate is the rectangle, and the downside and the bottom plate sliding connection of hot plate, one side and curb plate inboard sliding connection of pivot are kept away from to the hot plate, and the discharge gate is passed through when one side of pivot is kept away from to the hot plate when moving.
Through above-mentioned setting, the hot plate is when rotating, can be more abundant with the internal calcium oxide contact of jar to increase the drying effect. And when the discharge door is opened, the rotating heating plate can help discharge calcium oxide in the tank body.
Further, the inner side of the discharge door is flush with the inner side of the side plate.
Further, a round table-shaped polymerization groove with a small upper part and a large lower part is formed on the lower side of the top cover, and the condensation pipe is close to the upper end of the polymerization groove.
Through the arrangement, when the water vapor moves upwards, the water vapor is easy to be converged at the condensing pipe to be condensed, so that the condensing efficiency of the condensing pipe is improved.
Further, the condenser pipe includes a plurality of vertical sections along vertical extension, and the downside of top cap is provided with the scraper blade along the horizontal extension, and vertical section passes the scraper blade and with scraper blade sliding connection, the upside of top cap is provided with the electric jar that is used for driving the scraper blade up-and-down motion in order to scrape the water droplet on the vertical section.
Through the arrangement, when the electric cylinder drives the scraping plate to move up and down, the scraping plate can scrape water drops on the surface of the condensing pipe, so that the water drops are convenient to condense on the surface of the condensing pipe again, and the condensing efficiency of the condensing pipe is further improved.
Drawings
Fig. 1 is a schematic view of a calcium oxide drying apparatus of an embodiment.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Referring to fig. 1, a calcium oxide drying device comprises a tank body 1, the tank body 1 is composed of a circular bottom plate 2, a cylindrical side plate 21 and a top cover 3 fixedly connected to the upper side of the side plate 21, a charging port 4 for inputting calcium oxide and a discharging port 5 for outputting calcium oxide are arranged on the side plate 21, a charging door 6 is arranged on the charging port 4, a discharging door 7 is arranged on the discharging port 5, a rotating shaft 8 is vertically and rotatably connected to the upper side of the center of the bottom plate 2, a motor 9 for driving the rotating shaft 8 is arranged on the lower side of the bottom plate 2, a plurality of heating plates 10 for heating the calcium oxide to evaporate water on the calcium oxide are fixedly connected to the rotating shaft 8 along the circumferential direction of the rotating shaft 8, a condensing pipe 11 for condensing water vapor is arranged on the upper portion of the tank body 1, a water tank 13 for keeping the condensing pipe 11 in a low-temperature state is fixedly connected to the upper side of the tank body 1, a water tank 13 for receiving water drops falling from the condensing pipe 11 is arranged on the lower side of the condensing pipe 11, the water tank 13 is connected to a water pipe 14, and the water pipe 14 extends to the outside of the tank body 1 through the side plate 21.
In this application, heating board 10 heats calcium oxide when can stir calcium oxide for moisture evaporation on the calcium oxide, vapor upward movement and condense the water droplet on condenser pipe 11, the water droplet is low to outside water pipe 14 discharge jar body 1 behind the basin 13, this application has changed the current form of hot-blast drying, does not need to let in hot-blast to jar body 1, reduces the waste of calcium oxide greatly.
Specifically, during drying, the charging door 6 is opened, then calcium oxide to be dried is poured into the tank body through the charging opening, then the charging door is closed, then the motor 9 drives the heating plate 10 to rotate through the rotating shaft 8, the heating plate 10 heats the calcium oxide while stirring the calcium oxide, water on the calcium oxide evaporates, water vapor is condensed into water drops in the condensing pipe 11, the water drops fall into the water tank 13 and then are discharged out of the tank body through the water pipe 14, and after the calcium oxide is dried, the charging opening is opened to take out the calcium oxide.
As an implementation manner, the rotating shaft 8 passes through the bottom plate 2 and is rotationally connected with the bottom plate 2, the rotating shaft 8 is sleeved with a conductive slip ring 15, the conductive slip ring 15 is arranged on the lower side of the bottom plate 2, the conductive slip ring 15 comprises an inner ring 16 fixedly connected with the rotating shaft 8 and electrically connected with the heating plate 10, and an outer ring 17 rotationally connected with the outer side of the inner ring 16 and connected with a power supply, and the power supply can supply power to the heating plate 10 through the outer ring 17 and the inner ring 16.
In this application, power may be supplied to the heating plate 10 through the conductive slip ring 15.
Specifically, an external power supply supplies power to the heating plate 10 through the inner ring 16 and the outer ring 17, wherein the conductive slip ring 15 can refer to the conventional conductive slip ring 15, the inner ring 16 and the outer ring 17 are rotationally connected, and the inner ring 16 and the outer ring 17 are electrically connected, so that the power supply is not influenced to supply power to the heating plate 10 when the rotating shaft 8 rotates.
As an implementation mode, the number of the heating plates 10 is two, the two opposite sides of the rotating shaft 8 are symmetrically arranged, the heating plates 10 are rectangular, the lower sides of the heating plates 10 are in sliding connection with the bottom plate 2, one side of the heating plates 10 away from the rotating shaft 8 is in sliding connection with the inner side of the side plate 21, and one side of the heating plates 10 away from the rotating shaft 8 passes through the discharge hole 5 when moving.
By the above arrangement, the heating plate 10 can be more fully contacted with the calcium oxide in the tank 1 when rotating, thereby increasing the drying effect. And when the discharge door 7 is opened, the rotating heating plate 10 can help to discharge the calcium oxide in the can 1.
As an implementation, the inner side of the outfeed gate 7 is flush with the inner side of the side plate 21.
As one implementation, a truncated cone-shaped polymerization tank with a small top and a large bottom is formed at the lower side of the top cover 3, and the condensation pipe 11 is near the upper end of the polymerization tank.
With the above arrangement, when the water vapor moves upward, the water vapor is easily condensed at the condensation duct 11, thereby improving the condensation efficiency of the condensation duct 11.
As an implementation, the condensation duct 11 comprises a plurality of vertical segments 18 extending vertically, the lower side of the top cover 3 is provided with a scraper 19 extending horizontally, the vertical segments 18 pass through the scraper 19 and are connected with the scraper 19 in a sliding manner, and the upper side of the top cover 3 is provided with an electric cylinder 20 for driving the scraper 19 to move up and down to hang up water drops on the vertical segments 18.
With the above arrangement, when the electric cylinder 20 drives the scraper 19 to move up and down, the scraper 19 can scrape off water drops on the surface of the condensation pipe 11, so that the water drops are convenient to be re-condensed on the surface of the condensation pipe 11, and the condensation efficiency of the condensation pipe 11 is further increased.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (6)
1. The utility model provides a calcium oxide drying device, its characterized in that, includes the jar body, the jar body comprises circular shape bottom plate, cylindrical curb plate and fixed connection the top cap of curb plate upside, be provided with the charge door that is used for inputing calcium oxide on the curb plate to and be used for exporting the discharge gate of calcium oxide, be provided with the charge door on the charge door, be provided with the discharge door on the discharge door, the vertical rotation in centre of a circle upside of bottom plate is connected with the pivot, the bottom plate downside is provided with the motor that is used for driving the pivot, the pivot is followed pivot circumference fixedly connected with a plurality of be used for heating calcium oxide so that moisture evaporation on the calcium oxide, the upper portion of the jar body is provided with the condenser pipe that is used for condensing steam, the upside fixedly connected with of the jar body is used for making the condenser pipe keeps low temperature state's compressor, the condenser pipe downside is provided with the basin that is used for following the water droplet of whereabouts on the condenser pipe, the basin is connected with the water pipe, the water pipe passes the curb plate extends to outside the jar body.
2. The calcium oxide drying device according to claim 1, wherein the rotating shaft penetrates through the bottom plate and is rotatably connected with the bottom plate, a conductive slip ring is sleeved on the rotating shaft, the conductive slip ring is arranged on the lower side of the bottom plate, the conductive slip ring comprises an inner ring fixedly connected with the rotating shaft and electrically connected with the heating plate, and an outer ring rotatably connected to the outer side of the inner ring and connected with a power supply, and the power supply can supply power to the heating plate through the outer ring and the inner ring.
3. The calcium oxide drying device according to claim 1, wherein the number of the heating plates is two, the heating plates are symmetrically arranged on two opposite sides of the rotating shaft, the heating plates are rectangular, the lower sides of the heating plates are in sliding connection with the bottom plate, one side of the heating plates, which is far away from the rotating shaft, is in sliding connection with the inner side of the side plate, and the heating plates, which is far away from one side of the rotating shaft, pass through the discharge hole when moving.
4. A calcium oxide drying apparatus according to claim 1, wherein the inner side of the outfeed gate is flush with the inner side of the side plate.
5. The calcium oxide drying device according to claim 1, wherein a truncated cone-shaped polymerization tank with a smaller upper part and a larger lower part is formed at the lower side of the top cover, and the condensation pipe is close to the upper end of the polymerization tank.
6. The calcium oxide drying device according to claim 5, wherein the condensing tube comprises a plurality of vertical sections extending vertically, a scraper extending horizontally is arranged on the lower side of the top cover, the vertical sections penetrate through the scraper and are connected with the scraper in a sliding mode, and an electric cylinder for driving the scraper to move up and down to scrape water drops on the vertical sections is arranged on the upper side of the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126524.2U CN220728764U (en) | 2023-08-08 | 2023-08-08 | Calcium oxide drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126524.2U CN220728764U (en) | 2023-08-08 | 2023-08-08 | Calcium oxide drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728764U true CN220728764U (en) | 2024-04-05 |
Family
ID=90499809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126524.2U Active CN220728764U (en) | 2023-08-08 | 2023-08-08 | Calcium oxide drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728764U (en) |
-
2023
- 2023-08-08 CN CN202322126524.2U patent/CN220728764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2876651Y (en) | Screw stirring type drum drier | |
| CN210892600U (en) | Flash evaporation dryer | |
| CN209820029U (en) | Rotatory water trap of calcium hydrate | |
| CN220728764U (en) | Calcium oxide drying device | |
| CN103416835A (en) | Material internal-circulating drum-type rapeseed dryer | |
| CN206875916U (en) | A kind of plastic grain drying unit | |
| CN201269681Y (en) | Conntercurrent flow horizontal dryer | |
| CN201548024U (en) | Rotary flash evaporation dryer | |
| CN209399688U (en) | Second steam formula drying roller | |
| CN207262864U (en) | Feed drying device | |
| CN201342252Y (en) | Desolvation device for sticky thermal sensitive materials | |
| CN206344332U (en) | A kind of production of resins flash vessel | |
| CN211625883U (en) | Hot air drying equipment for solid materials | |
| CN208720698U (en) | A kind of extra fine heavy calcium carbonate powder drying machine | |
| CN208688161U (en) | A kind of rotary polymer drying apparatus | |
| JP2004085160A (en) | Centrifugal dryer | |
| CN209263541U (en) | A kind of end cone drying machine | |
| CN207831855U (en) | A kind of new and effective drying equipment | |
| CN209131313U (en) | It is a kind of with the drying device for turning over whole function | |
| CN207734623U (en) | A kind of highly effective drying tower | |
| CN203340967U (en) | Material internal circulation drum rapeseed dryer | |
| CN205747788U (en) | A kind of strengthening counter-current steam rotary dryer | |
| CN204693987U (en) | Rake type dryer | |
| CN219995757U (en) | Slurry drying device for lithium iron phosphate production and processing | |
| CN219988123U (en) | Mixing and stirring device for plastic particle production for household appliances |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |