CN208567349U - A kind of pole plate drying system - Google Patents
A kind of pole plate drying system Download PDFInfo
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- CN208567349U CN208567349U CN201821003907.3U CN201821003907U CN208567349U CN 208567349 U CN208567349 U CN 208567349U CN 201821003907 U CN201821003907 U CN 201821003907U CN 208567349 U CN208567349 U CN 208567349U
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- CN
- China
- Prior art keywords
- pole plate
- hothouse
- drying system
- liquid collecting
- collecting room
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Abstract
The utility model discloses a kind of pole plate drying systems, including the drying box with hothouse, the vacuum pump that the pole plate drying system is also independently from the liquid collecting room of drying box setting and is connect by exhaust tube with liquid collecting room, the bottom surface of the hothouse is equipped with the first discharge outlet, and the liquid collecting room is connected to by collector tube with the first discharge outlet of hothouse.The setting that the utility model pole plate drying system passes through liquid collecting room, when so that condensing dilutional hyponatremia in drying box, it can be collected into liquid collecting room and be stored by collector tube, kept without assembling a large amount of condensed waters in the hothouse of drying box, to avoid condensing dilutional hyponatremia influence drying efficiency in hothouse.
Description
Technical field
The utility model relates to storage battery production equipment technical fields, more particularly to a kind of pole plate drying system.
Background technique
Vacuum oven is for drying thermal sensitivity, easily decomposition and oxidizable substance.Containing many inside battery pole plates
The complicated object phase of kind, its material composition will certainly be changed in air atmosphere by being dried, therefore be generally used vacuum oven pair
It is dried.Contain a large amount of acid solutions inside chloride plate, in order to avoid acid solution brings interference to subsequent analysis, people are often
It is washed in advance, the pole plate water content after washing is very high, and the condensed water generated in the drying process accumulates in cabinet bottom
Portion can be such that pole plate is chronically exposed in high humidity environment, it is difficult to dry complete.It, generally can be in drying in order to shorten drying time
Air inlet is opened in midway, after air of substituting the bad for the good, wipes the condensed water of the bottom of box manually, vacuumizes again later, more repeatedly
It is secondary could be complete by dry materials, not only inefficiency so can also make the sample in pole plate be oxidized, influence the standard of experiment
True property.In addition, vacuum pump and cabinet are directly connected to that a large amount of steam can be made to be pumped down in pump, to easily cause the failure of pump.
Pole plate water content is different, drying time also can difference, in order to keep dry materials complete, when often will be dry
Between the long enough that is arranged, inevitably will cause the waste of the energy in this way.
For some especially sensitive materials, in order to ensure its is not oxidized, after drying generally can not immediately to
Inflation in cabinet, but need to wait materials that could inflate taking-up when being down to room temperature, thus need more times for material
Cooling, drying efficiency is low.
For example, the Chinese invention patent of Publication No. CN102305526A discloses a kind of polar plate drying equipment, including with
In to the withering oven of pole plate, further include the transmission device being connect with the oven input terminal, it is described for inputting
The loading frame of pole plate and for automatically by the pole plate from the loading frame separation after be fed sequentially into the transmission device
Plate-absorbing machine.
Authorization Notice No. is that the Chinese utility model patent of CN204854189U discloses a kind of pole plate drying device, is wrapped
It includes: for placing the oven of pole plate, being equipped with heating device in oven；Gas pipeline, the inlet end of gas pipeline and outlet side are equal
It is connected with oven；It is mounted on the blower on gas pipeline for circulating the gas in oven along gas pipeline；For
At water droplet and the condenser except oven is discharged in water gas shift in gas.
Utility model content
The utility model is directed to the deficiencies in the prior art, and condensed water influence can be eliminated by providing one kind, improves
The pole plate drying system of drying efficiency.
A kind of pole plate drying system, including the drying box with hothouse, the pole plate drying system is also independently from
The liquid collecting room of drying box setting and the vacuum pump that is connect by exhaust tube with liquid collecting room, the bottom surface of the hothouse is equipped with the
One discharge outlet, the liquid collecting room are connected to by collector tube with the first discharge outlet of hothouse.
The inclined bottom surface of the hothouse is arranged, and first discharge outlet is set to bottom surface lowest part.
The liquid collecting room is also equipped with the compressed gas cylinder of inert gas by gas tube connection.
The open to atmosphere branch pipe of the company of being also connected on the gas tube, the branch pipe are equipped with the first air valve.
The liquid collecting room has cooling sandwith layer, and the cooling sandwith layer has cooling water inlet and cooling water outlet.
The pole plate drying system includes multiple drying boxes, and the hothouse of all drying boxes passes through collector tube and liquid collecting room
Connection.
The collector tube is equipped with the first drain valve, and the exhaust tube is equipped with the second air valve.
The inner bottom surface of the liquid collecting room is obliquely installed, and lowest part is equipped with the second discharge outlet, and the second discharge outlet is equipped with second row
Water valve.
Temperature sensor and baroceptor are equipped in the hothouse.
The luggage carrier for putting pole plate is equipped in the hothouse, the luggage carrier is erected on Weighing module.
The utility model pole plate drying system is by the setting of liquid collecting room, can be with when so that condensing dilutional hyponatremia in drying box
It is collected into liquid collecting room and is stored by collector tube, kept without assembling a large amount of condensed waters in the hothouse of drying box, to avoid
Dilutional hyponatremia is condensed in hothouse influences drying efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model pole plate drying system.
Fig. 2 is the structural schematic diagram of drying box.
Fig. 3 is the structural schematic diagram of liquid collecting room.
Specific embodiment
As shown in Figures 1 to 3, a kind of pole plate drying system, including the drying box 1 with hothouse 11, and independently of dry
The liquid collecting room 2 and the vacuum pump 4 being connect by exhaust tube 3 with liquid collecting room 2 that dry case 1 is arranged, the bottom surface 13 of hothouse 11 is equipped with
First discharge outlet 12, liquid collecting room 2 are connected to by collector tube 5 with the first discharge outlet 12 of hothouse 11.
The quantity of drying box 1 be it is multiple, the hothouse 11 of all drying boxes 1 is connected to liquid collecting room 2 by collector tube 5.
In one embodiment, as shown in Figure 1, sharing 4 drying boxes 1, the same liquid collecting room 2 is connected to by collector tube 5 respectively.Often
First drain valve 51 is equipped at the first discharge outlet 12 on a collector tube 5, when starting to vacuumize and subsequent mistake
When needing to exclude condensed water in journey, first drain valve 51 can be opened.
For the ease of the condensed water outflow in hothouse 11, the bottom surface 13 of hothouse 11 is obliquely installed, the first discharge outlet 12
When lowest part set on bottom surface 13, such condensed water are more, the lowest part of bottom surface 13 is converged in, i.e. where the first discharge outlet 12
Place, opening the first drain valve 51 just can be discharged to condensed water in liquid collecting room 2 by collector tube 5.
Temperature sensor 16 and baroceptor 17 are equipped in hothouse 11, temperature sensor 16 is for detecting hothouse 11
In temperature, be convenient for controlling plate drying temperature；Baroceptor 17 is used to detect the air pressure size in hothouse 11, convenient for control
The vacuum magnitude of negative pressure drying processed.
The luggage carrier 14 for putting pole plate is equipped in hothouse 11, luggage carrier 14 is erected on Weighing module 15.Weighing module
15 be a kind of electronic scale being arranged on 11 inner wall of hothouse, can weigh the gross weight of luggage carrier 14 and the pole plate placed
Amount, so as to which the weight for the pole plate being placed on luggage carrier 14 is calculated, if in drying process, the weight of pole plate is one
Fix time it is interior do not change, can think dry completion.
Liquid collecting room 2 is also equipped with the compressed gas cylinder 7 of inert gas by the connection of gas tube 6.After the completion of drying, for the ease of pole
Plate is quickly cooled down, can by into hothouse 11 by inert gas come auxiliary temperature-reducing, compared to being passed directly into air, due to
Oxygen concentration is higher in air, may have an impact to pole plate when temperature is relatively high.It can be by being passed through inert gas
Vacuum pump 4 is cooperated to vacuumize again repeatedly to lead to inert gas and accelerate cooling.It is preferred that inert gas is nitrogen.
The open to atmosphere branch pipe 61 of the company of being also connected on gas tube 6, branch pipe 61 are equipped with the first air valve 62.After the completion of cooling,
If being in negative pressure state in hothouse 11, hothouse can be admitted air by opening the first air valve on branch pipe 61
In 11.
Liquid collecting room 2 has cooling sandwith layer 21, and cooling sandwith layer 21 has cooling water inlet 22 and cooling water outlet 23.From drying
The possible temperature drift of cooling water in liquid collecting room 2 is flowed out in room 11, needs to be cooled down to liquid collecting room 2.
Exhaust tube 3 is equipped with the second air valve 31.Can vacuum pump 4 work after close the second air valve 31, thus from
When discharge condensed water is entered in liquid collecting room 2 in hothouse 11, hot gas will not enter vacuum pump 4 along exhaust tube 3, avoid damaging
Vacuum pump 4.
The inner bottom surface of liquid collecting room 2 is obliquely installed, and lowest part is equipped with the second discharge outlet 24, and the second discharge outlet 24 is equipped with second row
Water valve 25.When the condensation water quantity collected in liquid collecting room 2 is more, the second drain valve 25 can be opened and discharged water.
When in use, first the numerical value of Weighing module 15 when no placement pole plate is arranged for the utility model pole plate drying system
It is 0, i.e., the weight of luggage carrier 14 is deducted, then successively pile up pole plate on luggage carrier 14, close hothouse 11, opens the
One drain valve 51 and the second air valve 31, operation vacuum pump 4 hothouse 11 is vacuumized, when baroceptor 17 detect it is dry
When negative pressure reaches requirement in dry room 11, the first drain valve 51, the second air valve 31 and vacuum pump 4 are successively closed, all drying boxes 1 can
It is vacuumized, can also individually be vacuumized with each simultaneously；Start drying box 1, begin to warm up drying, in drying process
Moisture in pole plate evaporates and in 11 condensed on inner walls of hothouse at condensed water, and condensed water converges on bottom surface 13, works as condensed water
When measuring more, the first drain valve 51 can be opened and drained, it can be by vacuum pump 4, if hothouse 11 after draining when draining
Middle air pressure increases excessively, is vacuumized again by vacuum pump 4, condensation flow is into liquid collecting room 2, by cold in cooling sandwith layer 21
But water cools down, and after the completion of discharging water, closes the first drain valve 51 and continues drying, can optionally repeatedly in entire drying process
It discharges water, until Weighing module 15 detects that pole plate weight no longer mitigates within a certain period of time, then it is assumed that drying has been completed；It is dry
After the completion, can by into hothouse 11 by inert gas come auxiliary temperature-reducing, can be cooperated again by being passed through inert gas
Vacuum pump 4 vacuumizes repeatedly to lead to inert gas and accelerate cooling, after the completion of cooling, if being in negative pressure shape in hothouse 11
State can be admitted air into hothouse 11 by opening the first air valve on branch pipe 61；In whole process, when in liquid collecting room 2
When the condensation water quantity of collection is more, the second drain valve 25 can be opened and discharged water, no person can after the completion of drying again into
Row discharges water.
Claims (10)
1. a kind of pole plate drying system, including the drying box with hothouse, which is characterized in that the pole plate drying system also wraps
The vacuum pump for including the liquid collecting room independently of drying box setting and being connect by exhaust tube with liquid collecting room, the bottom of the hothouse
Face is equipped with the first discharge outlet, and the liquid collecting room is connected to by collector tube with the first discharge outlet of hothouse.
2. pole plate drying system as described in claim 1, which is characterized in that the inclined bottom surface of the hothouse is arranged, described
First discharge outlet is set to bottom surface lowest part.
3. pole plate drying system as described in claim 1, which is characterized in that the liquid collecting room is also equipped with by gas tube connection
The compressed gas cylinder of inert gas.
4. pole plate drying system as claimed in claim 3, which is characterized in that the company of being also connected with is open to atmosphere on the gas tube
Branch pipe, the branch pipe are equipped with the first air valve.
5. pole plate drying system as described in claim 1, which is characterized in that the liquid collecting room has cooling sandwith layer, described cold
But interlayer has cooling water inlet and cooling water outlet.
6. pole plate drying system as described in claim 1, which is characterized in that the pole plate drying system includes multiple dryings
Case, the hothouse of all drying boxes pass through collector tube and are connected to liquid collecting room.
7. the pole plate drying system as described in claim 1~6 is any, which is characterized in that the collector tube is equipped with first row
Water valve, the exhaust tube are equipped with the second air valve.
8. pole plate drying system as described in claim 1, which is characterized in that the inner bottom surface of the liquid collecting room is obliquely installed, most
Lower is equipped with the second discharge outlet, and the second discharge outlet is equipped with the second drain valve.
9. pole plate drying system as described in claim 1, which is characterized in that it is gentle to be equipped with temperature sensor in the hothouse
Pressure sensor.
10. pole plate drying system as described in claim 1, which is characterized in that be equipped with the load for putting pole plate in the hothouse
Rack, the luggage carrier are erected on Weighing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003907.3U CN208567349U (en) | 2018-06-27 | 2018-06-27 | A kind of pole plate drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821003907.3U CN208567349U (en) | 2018-06-27 | 2018-06-27 | A kind of pole plate drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567349U true CN208567349U (en) | 2019-03-01 |
Family
ID=65489158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821003907.3U Active CN208567349U (en) | 2018-06-27 | 2018-06-27 | A kind of pole plate drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731863A (en) * | 2021-09-18 | 2021-12-03 | 浙江晶科能源有限公司 | Battery piece sorting equipment and battery piece sorting method |
| CN114963706A (en) * | 2022-05-30 | 2022-08-30 | 西南大学 | Vacuum condensation drying device and application method thereof |
-
2018
- 2018-06-27 CN CN201821003907.3U patent/CN208567349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731863A (en) * | 2021-09-18 | 2021-12-03 | 浙江晶科能源有限公司 | Battery piece sorting equipment and battery piece sorting method |
| CN114963706A (en) * | 2022-05-30 | 2022-08-30 | 西南大学 | Vacuum condensation drying device and application method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Tianneng Battery Group Co., Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Battery Group Co., Ltd. |