CN205119668U - Novel energy -conserving removal moisture drying case - Google Patents
Novel energy -conserving removal moisture drying case Download PDFInfo
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- CN205119668U CN205119668U CN201520911587.1U CN201520911587U CN205119668U CN 205119668 U CN205119668 U CN 205119668U CN 201520911587 U CN201520911587 U CN 201520911587U CN 205119668 U CN205119668 U CN 205119668U
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- dehumidifier
- drying box
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Abstract
The utility model discloses a novel energy -conserving removal moisture drying case, including air intake, air outlet, dehumidifier, fan, wind channel, dry box and control system, its characterized in that: be provided with air intake and air outlet on the dehumidifier, the dehumidifier pass through the wind channel with dry box is linked together, the wind channel includes air inlet duct and air return way, be provided with the fan on the wind channel, be provided with the runner in the dehumidifier, the runner is cellular, the runner is divided into three sector area, including treatment region, new wind zone, tamper. The utility model has the advantages of: the drying cabinet has a great cavity capacity, and drying temperature is low, stoving time weak point, energy saving and emission reduction, long service life, and the clean rank of air supply air is high, and the disposition of equipment maintenance cost is hanged down.
Description
Technical field
The utility model relates to dry field, particularly a kind of novel energy-conserving moisture eliminating drying box.
Background technology
Drying equipment has intercommunity, can be extended to different industries according to the technique of different product.
Along with industrial expansion, also more and more higher to the technological requirement of product, a lot of product considers the problems such as oxidizable, active ingredient destruction, dry sterilization aborning, and just need the supplement production of drying equipment, present drying equipment is widely used in multiple industries such as food, pharmacy, chemical industry.Along with the increase of the drying equipment market demand, the continuous lifting that industrial production technology level and consumer require, also proposes higher technical requirement to drying equipment, dry stability, efficiency and energy-conservationly become main flow.
The equipment meeting battery battery core drying has vacuum dryer, and generally the boiling point of material reduces along with the decline of air pressure, and the boiling point of water significantly reduces under negative pressure, and when air pressure is down to-0.089Mpa, theoretical boiling point can be down to 45 DEG C.Because the boiling point of solvent reduces under negative pressure, high temperature drying is avoided to damage materials quality.Vacuum oven is placed in airtight work chamber by material, utilizes vavuum pump to carry out bleeding and make operating room's air pressure be down to-0.1Mpa, reduces the boiling point of water, make heating-up temperature at about 80 degree, moisture be evaporated, the speed of quickening drying.Water transform after heating a period of time in battery or pole piece is steam.Vacuumize and steam can be extracted out after moisture evaporation, keep dry environment.
Repeatedly dehydration cycle is needed according to different technique by above step in actual bake process.
But there is following defect in existing technology:
1. the process time is long: vacuum oven by negative pressure heating make the moisture contained in material flash to steam recycling vavuum pump bleed discharge operating room, need repeatedly to vacuumize because steam steams repeatedly, under vacuum environment, the time of baking and cooling is all long, for the battery core baking process of lithium battery 18650, vacuum oven is used generally to need used time 24-48 hour;
2. volume is little, efficiency is low: vacuum oven is because work under negative pressure, require higher to the sealing property of operating room, in order to ensure that the volume of vacuum chamber is difficult to do greatly, drying chamber is little, volume is large: be unsuitable for industrialized production in enormous quantities, and production efficiency cannot improve;
3. potential danger: owing to completing under whole drying course high-temperature vacuum, the immense pressure that expanding gas produces likely causes the danger of baking oven blast;
4. the temperature in drying chamber and moisture distribution uneven: the moisture fluctuation after often causing pole piece or battery core to be dried is larger, usually between 10%, after the difference of battery water content causes its fluid injection and chemical synthesis technology, the capacity of battery has inconsistent situation, and the quality influence for assembled battery is larger;
5. energy consumption is high: vacuumize during vacuum oven work and the heat that heats discharge can be with and rise workshop temperature, and strengthen air conditioner load, energy consumption is larger thereupon;
6. diaphragm retracts distortion: under high-temperature vacuum state, very easily cause diaphragm retracts to be out of shape, affect the caking ability of pole piece and positive and negative material.
In addition, high vacuum heating oven is also another solution, high vacuum heating oven principle: pass through high vacuum pressure, and under the cooperation of high-temperature heating equipment, carry out hyperthermia drying dehydration, with the difference of conventional vacuum baking box be: conventional vacuum baking box vacuum is generally-0.1Mpa, and sheet metal thickness is generally 1-2mm, high vacuum baking box vacuum can reach-10Pa, and work chamber's sheet metal thickness can reach 12mm.In addition, the mode of heating of conventional vacuum baking box is electrical heating, and high vacuum heating oven directly adopts infrared heating tube to generate heat.Under high vacuum, the adhesive force of water is little, and baking ability is strengthened, and the time that ordinary material dewaters in operating room can be down to 12-24 hour.
But the program also exists certain defect, its concrete technological deficiency is as follows:
1. input cost is high: the conventional vacuum pipeline of industrial building and pump group are bled and can only be reached-0.1MPa, when baking box reaches pressure-10Pa in advance, in addition screw pump need be installed, vacuum pipe needs thicker steel pipe to lay, and also needs to use the high vacuum effect that just can arrive expection together with combination lobe pump for accelerating vacuum pumping rate and gas clean-up.High vacuum oven chamber material, vacuum detection component, high vacuum requires to bring the vacuum pipe again laid greatly to increase factory cost with purchase high-vacuum pump.
2. noise is large: noise is all very large in the running usually to realize the screw pump of vacuum and lobe pump, need to install in room at it separately to carry out noise reduction process, then adapter road is to baking box working region.
3. potential danger: owing to completing under whole drying course high temperature high vacuum, the immense pressure that expanding gas produces likely causes the danger of baking oven blast.
4. operating cost is high: need inflated with nitrogen that chamber pressure is risen to more than-0.1Mpa during high vacuum pressure release, and equipment operating cost is high.
Utility model content
The purpose of this utility model is a kind of novel energy-conserving moisture eliminating drying box provided to solve above-mentioned the deficiencies in the prior art, this drying box has larger cavity capacity, bake out temperature is low, drying time is short, energy-saving and emission-reduction, long service life, the clean rank of wind pushing air is high, and equipment use maintenance cost is low.
To achieve these goals, a kind of novel energy-conserving moisture eliminating drying box designed by the utility model, comprise air inlet, air outlet, dehumidifier, blower fan, air channel, drying box and control system, it is characterized in that: described dehumidifier is provided with air inlet and air outlet, described dehumidifier is connected with described drying box by air channel, described air channel comprises air inlet duct and air-return duct, described air channel is provided with blower fan, runner is provided with in described dehumidifier, described runner is cellular, described runner is divided into three sector regions, comprise treatment region, Xin Feng district, renewing zone,
Described air inlet, air outlet, air inlet duct, air-return duct inside are all provided with solenoid electric valve; Described drying box inside is provided with temperature sensor; Described air inlet duct inside is provided with electrical heating wire; Described control system comprises temperature controller and Fan Regulation knob, and described control system is connected with electrical heating wire with solenoid electric valve, blower fan, temperature sensor.
Further, a kind of novel energy-conserving moisture eliminating drying box, described air inlet is provided with air cleaner and aerial cooler.
Further, a kind of novel energy-conserving moisture eliminating drying box, described cellular runner has undulatory heat-resisting composite layer and drier packed layer.
Further, a kind of novel energy-conserving moisture eliminating drying box, treatment region fan angle is 270 °, Xin Feng district fan angle is 30 °, renewing zone fan angle is 60 °.
A kind of novel energy-conserving moisture eliminating drying box that the utility model obtains, removes moisture in air by the dehumidification system of device interior by the natural wind introduced, then the air air-supply of removing moisture is delivered to drying box through electrical heating air blast, and dry-air blast dew point can reach-60 DEG C; Now deliver to the dry-air blast in baking box very strong to the adhesive force of hydrone, can fast and effeciently be evaporated by moisture, drying box inner chamber is provided with air-return duct and can again recycles to dehumidification system by return air.Equipment operation heating by carry dehumidification system cool, on temperature between installation car without impact, equipment send dry wind for recycling, consume energy low, operating cost is low.
The primary structure of dehumidifier is a cellular runner constantly rotated, runner absorbs the most important parts of moisture in dehumidifier, be that the Corrugated media be made up of special composite heat resistance material formed, in Corrugated media, be loaded with drier (high-efficiency activated silica gel, molecular sieve etc.).This project organization is tight, and provides huge except wet structure.Desiccant wheel is divided into three districts by the dividing plate containing high-seal filler: one is the sector region for the treatment of region 270 °; The sector region that renewing zone is 30 °; The sector region that Xin Feng district is 60 °.
The polluters such as the dust granules in air are filtered through air cleaner in new wind compartment outer air, Xin Fengqu is entered again through aerial cooler, water in air molecule is absorbed by the hygroscopic agent in runner, can reach less than-30 DEG C through the dried air dew point of runner single treatment.The air of new wind after runner process is divided into two parts, and access treatment region and renewing zone respectively, the air force entering each district can be regulated by magnetic valve.
The return air process of equipment to drying box is the process recycled, when the return air after the wind after the runner single treatment of Xin Feng district and drying box chamber Inner eycle enters process fan section, water in air molecule is absorbed by the hygroscopic agent in runner, now dry air dew point can reach less than-60 DEG C, be equivalent to only there is 0.006642g hydrone in 1Kg air, dried air delivers to oven cavity for material flash baking dehydration, because superpower adsorption capacity baking efficiency improves 6-8 doubly.Desiccant wheel, in dehumidification process, constantly slowly rotates.
When the runner covering of the fan for the treatment of region absorbs hydrone, after becoming saturation state, forward renewing zone to, wind after the runner single treatment of Xin Feng district is after heating, with high temperature air, the hydrone in runner is taken out of, humid air then drains into outdoor by blower fan, the dew point after runner single treatment of regeneration air herein can reach less than-30 DEG C, compared with the outdoor air directly introduced under general case, there is stronger water adsorption ability, moisture in runner more quickly and effectively de-dry can be made, ensure that energy-conservation and efficient.
The utility model has the advantage of: drying box has larger cavity capacity, bake out temperature be low, drying time is short, energy-saving and emission-reduction, long service life, the clean rank of wind pushing air is high, and equipment use maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the runner regional structure schematic diagram of embodiment.
In figure: air inlet 1, air outlet 2, dehumidifier 3, blower fan 4, air channel 5, drying box 6 and control system 7, air cleaner 11, aerial cooler 12, runner 31, treatment region 32, Xin Feng district 33, renewing zone 34, air inlet duct 51, air-return duct 52, electrical heating wire 53.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As shown in the figure, a kind of novel energy-conserving moisture eliminating drying box, comprise air inlet 1, air outlet 2, dehumidifier 3, blower fan 4, air channel 5, drying box 6 and control system 7, described dehumidifier 3 is provided with air inlet 1 and air outlet 2, described dehumidifier 3 is connected with described drying box 6 by air channel 5, described air channel 5 comprises air inlet duct 51 and air-return duct 52, described air channel 5 is provided with blower fan 4, runner 31 is provided with in described dehumidifier 3, described runner 31 is cellular, described runner 31 is divided into three sector regions, comprises treatment region 32, Xin Feng district 33, renewing zone 34;
Described air inlet 1, air outlet 2, air inlet duct 51, air-return duct 52 inside are all provided with solenoid electric valve; Described drying box 6 inside is provided with temperature sensor; Described air inlet duct 51 inside is provided with electrical heating wire 53; Described control system 7 comprises temperature controller and Fan Regulation knob, and described control system 7 is connected with electrical heating wire with solenoid electric valve, blower fan 4, temperature sensor.
Described air inlet 1 is provided with air cleaner 11 and aerial cooler 12, described runner 31 has undulatory heat-resisting composite layer and drier packed layer, and treatment region 32 fan angle is 270 °, Xin Feng district 33 fan angle is 30 °, renewing zone 34 fan angle is 60 °.
A kind of novel energy-conserving moisture eliminating drying box that the present embodiment obtains, removes moisture in air by the dehumidification system of device interior by the natural wind introduced, then the air air-supply of removing moisture is delivered to drying box through electrical heating air blast, and dry-air blast dew point can reach-60 DEG C; Now deliver to the dry-air blast in baking box very strong to the adhesive force of hydrone, can fast and effeciently be evaporated by moisture, drying box inner chamber is provided with air-return duct and can again recycles to dehumidification system by return air.Equipment operation heating by carry dehumidification system cool, on temperature between installation car without impact, equipment send dry wind for recycling, consume energy low, operating cost is low.
The primary structure of dehumidifier is a cellular runner constantly rotated, runner absorbs the most important parts of moisture in dehumidifier, be that the Corrugated media be made up of special composite heat resistance material formed, in Corrugated media, be loaded with drier (high-efficiency activated silica gel, molecular sieve etc.).This project organization is tight, and provides huge except wet structure.Desiccant wheel is divided into three districts by the dividing plate containing high-seal filler: one is the sector region for the treatment of region 270 °; The sector region that renewing zone is 30 °; The sector region that Xin Feng district is 60 °.
The polluters such as the dust granules in air are filtered through air cleaner in new wind compartment outer air, Xin Fengqu is entered again through aerial cooler, water in air molecule is absorbed by the hygroscopic agent in runner, can reach less than-30 DEG C through the dried air dew point of runner single treatment.The air of new wind after runner process is divided into two parts, and access treatment region and renewing zone respectively, the air force entering each district can be regulated by magnetic valve.
The return air process of equipment to drying box is the process recycled, when the return air after the wind after the runner single treatment of Xin Feng district and drying box chamber Inner eycle enters process fan section, water in air molecule is absorbed by the hygroscopic agent in runner, now dry air dew point can reach less than-60 DEG C, be equivalent to only there is 0.006642g hydrone in 1Kg air, dried air delivers to oven cavity for material flash baking dehydration, because superpower adsorption capacity baking efficiency improves 6-8 doubly.Desiccant wheel, in dehumidification process, constantly slowly rotates.
When the runner covering of the fan for the treatment of region absorbs hydrone, after becoming saturation state, forward renewing zone to, wind after the runner single treatment of Xin Feng district is after heating, with high temperature air, the hydrone in runner is taken out of, humid air then drains into outdoor by blower fan, the dew point after runner single treatment of regeneration air herein can reach less than-30 DEG C, compared with the outdoor air directly introduced under general case, there is stronger water adsorption ability, moisture in runner more quickly and effectively de-dry can be made, ensure that energy-conservation and efficient.
The advantage of the present embodiment is: drying box has larger cavity capacity, bake out temperature is low, drying time is short, energy-saving and emission-reduction, long service life, the clean rank of wind pushing air is high, and equipment use maintenance cost is low.
For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its framework form can be flexible and changeable; just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by submitted to claims.
Claims (4)
1. a novel energy-conserving moisture eliminating drying box, comprise air inlet (1), air outlet (2), dehumidifier (3), blower fan (4), air channel (5), drying box (6) and control system (7), it is characterized in that: described dehumidifier (3) is provided with air inlet (1) and air outlet (2), described dehumidifier (3) is connected with described drying box (6) by air channel (5), described air channel (5) comprises air inlet duct (51) and air-return duct (52), described air channel (5) is provided with blower fan (4), runner (31) is provided with in described dehumidifier (3), described runner (31) is for cellular, described runner (31) is divided into three sector regions, comprise treatment region (32), Xin Feng district (33), renewing zone (34),
Described air inlet (1), air outlet (2), air inlet duct (51), air-return duct (52) inside are all provided with solenoid electric valve; Described drying box (6) inside is provided with temperature sensor; Described air inlet duct (51) inside is provided with electrical heating wire (53); Described control system (7) comprises temperature controller and Fan Regulation knob, and described control system (7) is connected with electrical heating wire with solenoid electric valve, blower fan (4), temperature sensor.
2. a kind of novel energy-conserving moisture eliminating drying box according to claim 1, is characterized in that: described air inlet (1) is provided with air cleaner (11) and aerial cooler (12).
3. a kind of novel energy-conserving moisture eliminating drying box according to claim 1, is characterized in that: described runner (31) has undulatory heat-resisting composite layer and drier packed layer.
4. a kind of novel energy-conserving moisture eliminating drying box according to claim 1, is characterized in that: treatment region (32) fan angle is 270 °, Xin Feng district 33 fan angle is 30 °, renewing zone (34) fan angle is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911587.1U CN205119668U (en) | 2015-11-16 | 2015-11-16 | Novel energy -conserving removal moisture drying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911587.1U CN205119668U (en) | 2015-11-16 | 2015-11-16 | Novel energy -conserving removal moisture drying case |
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| Publication Number | Publication Date |
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| CN205119668U true CN205119668U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520911587.1U Expired - Fee Related CN205119668U (en) | 2015-11-16 | 2015-11-16 | Novel energy -conserving removal moisture drying case |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687297A (en) * | 2018-11-30 | 2019-04-26 | 金华送变电工程有限公司 | A kind of ring network cabinet dehumidification device |
| CN110296581A (en) * | 2019-08-06 | 2019-10-01 | 江苏铸能新能源设备有限公司 | A kind of greenhouse cultivation baking room and its operating method |
| CN110368786A (en) * | 2019-07-12 | 2019-10-25 | 大连藏龙光电子科技有限公司 | A kind of control method of small-sized sealing optical device internal steam |
| CN110530930A (en) * | 2019-09-12 | 2019-12-03 | 凯迈（洛阳）气源有限公司 | A kind of quick dew point measurement device |
| CN111372669A (en) * | 2017-11-28 | 2020-07-03 | 恩必安有限公司 | Energy-saving concentrated rotor reaches exhaust treatment system including it |
| CN114224253A (en) * | 2021-12-17 | 2022-03-25 | 珠海格力电器股份有限公司 | Drying base and cleaning equipment |
| CN115930555A (en) * | 2022-10-17 | 2023-04-07 | 青海黄河上游水电开发有限责任公司新能源分公司 | Drying device and drying method for polycrystalline silicon |
-
2015
- 2015-11-16 CN CN201520911587.1U patent/CN205119668U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372669A (en) * | 2017-11-28 | 2020-07-03 | 恩必安有限公司 | Energy-saving concentrated rotor reaches exhaust treatment system including it |
| CN111372670A (en) * | 2017-11-28 | 2020-07-03 | 恩必安有限公司 | Energy-saving dehumidification rotor reaches dehumidifier including it |
| CN109687297A (en) * | 2018-11-30 | 2019-04-26 | 金华送变电工程有限公司 | A kind of ring network cabinet dehumidification device |
| CN110368786A (en) * | 2019-07-12 | 2019-10-25 | 大连藏龙光电子科技有限公司 | A kind of control method of small-sized sealing optical device internal steam |
| CN110296581A (en) * | 2019-08-06 | 2019-10-01 | 江苏铸能新能源设备有限公司 | A kind of greenhouse cultivation baking room and its operating method |
| CN110530930A (en) * | 2019-09-12 | 2019-12-03 | 凯迈（洛阳）气源有限公司 | A kind of quick dew point measurement device |
| CN114224253A (en) * | 2021-12-17 | 2022-03-25 | 珠海格力电器股份有限公司 | Drying base and cleaning equipment |
| CN115930555A (en) * | 2022-10-17 | 2023-04-07 | 青海黄河上游水电开发有限责任公司新能源分公司 | Drying device and drying method for polycrystalline silicon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161116 |