CN207975956U - A kind of heat pump multilayer drying device for grain dry - Google Patents
A kind of heat pump multilayer drying device for grain dry Download PDFInfo
- Publication number
- CN207975956U CN207975956U CN201820339320.3U CN201820339320U CN207975956U CN 207975956 U CN207975956 U CN 207975956U CN 201820339320 U CN201820339320 U CN 201820339320U CN 207975956 U CN207975956 U CN 207975956U
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- heat pump
- hothouse
- side wall
- drying device
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The utility model discloses a kind of heat pump multilayer drying devices for grain dry, including heat pump system and hothouse, heat pump system includes compressor, evaporator, condenser and expansion valve, and multiple condensers are arranged in parallel, feed inlet is set above hothouse, in feed inlet side, moisture exhausting mouth is set, discharge port is set below hothouse, it is arranged alternately multiple blowing mouths in hothouse both sides, each blowing mouth corresponds to a condenser, the inclination dish plate that horizontal vibration is respectively provided with above each blowing mouth is internally located in hothouse, and uppermost inclination dish plate is located at below feed inlet, it tilts dish plate one end and is connected to hothouse madial wall, the other end tilts down vacantly.The heat pump multilayer drying device of the utility model, can make cereal fall in layer from top to bottom, and dry drying in layer, it disposably can uniformly and effectively dry saturating cereal, while saving time raising efficiency, drying effect is good, can disposably complete.
Description
Technical field
The utility model is related to heat pump drying equipment technical field, more particularly to a kind of heat pump multilayers for grain drying
Drying device.
Background technology
China is large agricultural country, and with the rise of mechanization production, the drying of grain is also no longer that can only rely on the sun, only
It can see weather.Existing grain drying also has been carried out mechanization, but in existing Grain Drying Process, it may appear that due to
The accumulation of grain or the drying for spreading out and putting on uneven appearance are impermeable, influence the efficiency of drying, and grain also needs to after the drying
It is dusted work again, dry and dedusting separately carries out.
Invention content
The purpose of this utility model is to provide heat pump multilayer drying device a kind of efficient and with dedusting function.
To achieve the above object, the utility model provides a kind of heat pump multilayer drying device for grain dry, packet
Include heat pump system and hothouse, the heat pump system includes compressor, evaporator, condenser and expansion valve, and multiple condensations
Device is arranged in parallel, and feed inlet is arranged above hothouse, and moisture exhausting mouth is arranged in feed inlet side, discharging is arranged below hothouse
Mouthful, multiple blowing mouths are arranged alternately in hothouse both sides, each blowing mouth corresponds to a condenser, and in each condenser
Fan is arranged in outside, the inclination dish plate that horizontal vibration is respectively provided with above each blowing mouth is internally located in hothouse, and most
Inclination dish plate above is located at below feed inlet, and described inclination dish plate one end is connected to hothouse madial wall, the other end to
It is lower to tilt vacantly.A kind of heat pump multilayer drying device for grain dry of the utility model, is set using heat pump system parallel connection
The multiple condensers set, correspond to respectively hothouse to a air outlet, hierarchical classification drying, and hothouse are carried out to hothouse
The inclination dish plate of the multiple horizontal vibrations of interior setting tilts dish plate layering between left and right every setting, can make cereal on to
Under fall in layer, and dry drying in layer, disposably can uniformly and effectively dry saturating cereal, save the time
While improving efficiency, drying effect is good, can disposably complete.
Wherein, it is both provided with pressure valve on the import end loop of each condenser, in the input end master of multiple condensers
Shunting valve is additionally provided on circuit；Temperature inductor is set in each blowing mouth, the information of temperature inductor is transferred to heat
Pumping system controls to adjust the wind pushing temperature of each condenser.The setting of shunting valve and pressure valve can be very good to coordinate more
Running between a condenser, and by the feedback of temperature inductor, adjust the working condition of each condenser in time, pass through temperature
Spend inductor control shunting valve and pressure valve.
Further improvement lies in that the position positioned at each blowing mouth on the inside of hothouse is provided with ajutage, the air-supply
Pipe is set as double-deck, and the side wall of outside ajutage is provided with exhaust vent, the scalable setting of inside ajutage, and in air outlet one end
Horizontal strip air outlet is set；The side wall of the hothouse is set as double-deck, is provided on the side wall on each blowing mouth opposite
Dust removal port, the dust removal port are connected in the interlayer of hothouse, and dedusting outlet is provided with below hothouse.It is arranged in blowing mouth
Hot wind can be sent into inside hothouse by ajutage, and multiple exhaust vents are arranged in ajutage side wall on the outside so that dry Indoor Temperature
Degree is more balanced, in addition also sets up inside ajutage, directly send hot wind to horizontal strip air outlet, can be aligned just from upper one
It tilts dish plate and falls to next cereal for tilting dish plate, wind-force can also be utilized to remove cereal while cereal is dried
In impurity, dust removal port is arranged in the corresponding side wall in hothouse, and the outlet of the impurity as hot wind blowout can in order to keep the temperature
Hothouse is set as double-deck, the impurity come out in this way through dust removal port is just fallen into the interlayer of hothouse, is also convenient for collecting clear
Reason.
Wherein, guide pipe is set in each dust removal port, the guide pipe stretches to inner opposite end and is set as horn-like, stretches to outer
Side one end is set as the guide pipe tilted down；It tilts dish plate to be rotatably connected on hothouse madial wall, and tilts feed
The tilt adjustable of plate；Moisture exhausting mouth is connected to heat pump system and carries out recycling.
A kind of heat pump multilayer drying device for grain dry of the utility model, hothouse are arranged multilayer and tilt feed
Plate, and segmentation is dried from top to bottom, an each section of hot-blast outlet for corresponding to heat pump system respectively, and each section
Hot blast temperature can control, and total setting is reasonable, and drying efficiency is high, and uniform drying, can disposably reach final dry
Dry requirement, also subsidiary dust removing effects, kill two birds with one stone.Wherein cereal is constantly in movement or the state fallen, so not
It will appear accumulation, or spread out and put on non-uniform phenomenon, can dry in time thoroughly.
Description of the drawings
Fig. 1 is the drying chamber structure schematic diagram of the utility model；
Fig. 2 is the heat pump system structural schematic diagram of the utility model；
Fig. 3 is the sectional view of the utility model ajutage；
Fig. 4 is distributed architecture figure of the side wall exhaust vent on ajutage；
Fig. 5 is the surface texture of side wall exhaust vent；
Fig. 6 is another surface texture of side wall exhaust vent；
Fig. 7 is the structural schematic diagram of dedusting module.
Wherein, 1- hothouses, 2- compressors, 3- evaporators, 4- condensers, 5- expansion valves, 6- feed inlets, 7- moisture exhaustings
Mouthful, 8- discharge ports, 9- blowing mouths, 10- inclination dish plates, 11- pressure valve, 12- shunting valves, 13- temperature inductors, 14-
Ajutage, the horizontal strip air outlets of 15-, 16- dust removal ports, 17- dedustings outlet, 18- guide pipes, 19- side wall exhaust vents, 20- bullets
Property material piece, 21- cut-off lines, 22- heat-exchanger rigs, 23- dirt pockets, 24- laser emitters, 25- laser pickoffs, 26- are hollow
Plate-type filtering piece, 27- back flushing air outlets.
Specific implementation mode
The optimal technical scheme that according to the present invention will be described in detail below with reference to the accompanying drawings.
As shown in Figure 1, a kind of heat pump multilayer drying device for grain dry of the utility model, including heat pump system
With hothouse 1, the heat pump system includes compressor 2, evaporator 3, condenser 4 and expansion valve 5, and multiple condensers 4 are simultaneously
Feed inlet 6 is arranged in connection setting, 1 top of hothouse, and the setting moisture exhausting mouth 7 in 6 side of feed inlet, 1 lower section of hothouse is provided
Material mouth 8 is arranged alternately multiple blowing mouths 9 in 1 both sides of hothouse, and each blowing mouth 9 corresponds to a condenser 4, and each
Fan is arranged in the outside of condenser 4, be internally located in hothouse 1 be respectively provided with above each blowing mouth 9 inclination of horizontal vibration to
Flitch 10, and uppermost inclination dish plate 10 is located at 6 lower section of feed inlet, and described 10 one end of inclination dish plate is connected to drying
1 madial wall of room, the other end tilt down vacantly.
Wherein, it is both provided with pressure valve 11 on the import end loop of each condenser 4, in the import of multiple condensers 4
It is additionally provided with shunting valve 12 on the major loop of end；In each blowing mouth 9, temperature inductor 13, the letter of temperature inductor 13 are set
Breath is transferred to heat pump system, controls to adjust the wind pushing temperature of each condenser 4.
Further, the position for each blowing mouth 9 being located in 1 inside of hothouse is provided with ajutage 14, as shown in figure 3,
The ajutage 14 is set as double-deck, and the side wall of outside ajutage is provided with side wall exhaust vent 19, and inside ajutage is scalable to be set
It sets, and horizontal strip air outlet 15 is set in air outlet one end；The side wall of the hothouse 1 is set as double-deck, in each blowing
It is provided with dust removal port 16 on the side wall on 9 opposites of mouth, the dust removal port 16 is connected in the interlayer of hothouse 1, below hothouse 1
It is provided with dedusting outlet 17.
Wherein, guide pipe 18 being set in each dust removal port 16, the guide pipe 18 stretches to inner opposite end and is set as horn-like,
Stretch to the guide pipe that lateral ends are set as tilting down；Dish plate 10 is tilted to be rotatably connected on 1 madial wall of hothouse, and
Tilt the tilt adjustable of dish plate 10；Moisture exhausting mouth 7 is connected to heat pump system and carries out recycling.
A kind of heat pump multilayer drying device for grain dry of the utility model, is arranged in parallel using heat pump system
Multiple condensers, correspond to respectively hothouse to a air outlet, hierarchical classification drying is carried out to hothouse, and set in hothouse
It sets the inclination dish plate of multiple horizontal vibrations, tilts dish plate layering between left and right every setting, can make cereal from top to bottom one
One layer of layer is fallen, and dries drying in layer, disposably can uniformly and effectively dry saturating cereal, saves time raising
While efficiency, drying effect is good, can disposably complete.
The setting of shunting valve and pressure valve can be very good to coordinate the running between multiple condensers, and pass through temperature
The feedback of inductor adjusts the working condition of each condenser in time, and shunting valve and pressure are controlled by temperature inductor
Valve.
Ajutage is set in blowing mouth, hot wind can be sent into inside hothouse, the setting of ajutage side wall is multiple on the outside
Exhaust vent so that dry indoor temperature is more balanced, in addition also sets up inside ajutage, directly send to horizontal strip by hot wind
Air port can be aligned and just fall to next cereal for tilting dish plate from upper inclination dish plate, cereal be dried same
When can also utilize impurity in wind-force removal cereal, the corresponding side wall in hothouse that dust removal port is set, is blown out as hot wind
Impurity outlet, it is double-deck can to set hothouse in order to keep the temperature, the impurity come out in this way through dust removal port just falls into drying
In the interlayer of room, it is also convenient for collecting cleaning.
A kind of heat pump multilayer drying device for grain dry of the utility model, hothouse are arranged multilayer and tilt feed
Plate, and segmentation is dried from top to bottom, an each section of hot-blast outlet for corresponding to heat pump system respectively, and each section
Hot blast temperature can control, and total setting is reasonable, and drying efficiency is high, and uniform drying, can disposably reach final dry
Dry requirement, also subsidiary dust removing effects, kill two birds with one stone.Wherein cereal is constantly in movement or the state fallen, so not
It will appear accumulation, or spread out and put on non-uniform phenomenon, can dry in time thoroughly.And the position in different height at cereal can
To set different drying temperatures, the cereal for having just enter into hothouse is moister, can set higher temperature and be dried, more
The setting for falling down temperature can be relatively lower.
The operation principle of wherein heat pump is as follows：The energy of heat pump is converted, and is the effect using compressor, certain by consuming
Auxiliary energy（Such as electric energy）, under the collective effect of the refrigerant recycled in compressor and heat-exchange system, by Environmental Heat Source（Such as
Water, air）Middle absorption is then converted into higher temperatures thermal energy and discharges to circulatory mediator compared with low temperature heat energy（Such as water, air）In become
High temperature heat source exports.Electric energy is consumed because the operating of compressor is done manual work herein, the operating of compressor makes the refrigeration constantly recycled
The different variable conditions and different effects that agent generates in different systems（That is evaporation endothermic and condensation heat release）, to reach
Effect and the purpose of high temperature heat source are produced to recycling low-temperature heat source.As shown in Fig. 2, heat pump system is mainly by compressor, evaporation
Device, condenser and throttle valve composition, heat pump are substantially a kind of heat lift device, and itself consumes part energy, ring
The energy stored in the medium of border is excavated, and is improved potential temperature and is carried out playing compression and conveying cycle fluid from low temperature using compressor
It is the heart of heat pump system to the effect at high temperature and pressure at low pressure.Evaporator is the equipment for exporting cold, its effect is to make
The refrigerant liquid evacuator body flowed into through throttle valve achievees the purpose that refrigeration to absorb the heat of object to be cooled.Condenser is defeated
The equipment for going out heat, the heat that the heat absorbed from evaporator is converted together with compressor consumption work(are cooled within the condenser
Medium is taken away, and achievees the purpose that heating.Expansion valve or throttle valve：Play the role of reducing pressure by regulating flow to cycle fluid, and adjusts entrance
The cycle fluid flow of evaporator.
In an improvement embodiment of the utility model, as illustrated in figures 4-5, the side wall of ajutage 14 is provided with side
Wall exhaust vent 19 is provided with elastic material sheet 20, side and the side wall exhaust vent 19 of elastic material sheet 14 on side wall exhaust vent 19
Fixed, the other side is not connect with side wall exhaust vent 19, and elastic material 14 can only be flicked to the outside of side wall exhaust vent 19.It adopts
When with such structure, when heat pump system is without work, elastic material sheet 20 and the surface of side wall exhaust vent 19 form one
A complete plane, prevents the dust in air from entering in ajutage 14, and dust is avoided to influence the heat exchange of heat pump system；When
When heat pump system being needed to blow, when heat pump system is worked, the air gone out in the inner cavity of side wall exhaust vent 19 can be by bullet
Property material piece 14 side blow open, air is gone out from this position, on the one hand can transfer out hot wind, on the other hand, is prevented outer
Inside the dust entering side wall exhaust vent 19 in portion.
In an improved embodiment, as shown in fig. 6, side wall exhaust vent 19 is circle, circular periphery is solid successively
There are four pieces of elastic material sheets 20, the outside of elastic material sheet 20 mutually to be fixed with the periphery of side wall exhaust vent 19, elastic material sheet surely
20 central part between each other and is not connected to, and elastic material 14 can only be to the external bullet of side wall exhaust vent 19 in sector
It opens.When using this structure, and this since the hot wind from inside blowout is dispersed around along the surface of ajutage
The hot wind of blowout is that the flowing for washing away shape is done along ajutage wall surface, can also dispose the dust for being adsorbed on air-supply pipe surface,
Ajutage and external heat exchanger effectiveness are improved, keeps drying effect more preferable.
In an improved embodiment, it is also associated with high pressure gas pump in the inside of ajutage, high pressure gas pump is used
It is gone out from the side wall exhaust vent 19 of ajutage in conveying high-pressure gas.It when using this structure, can be clear to ajutage when needing
When clean, internal dust is gone out using pressure-air, prevents dust adsorption in heat pump system, avoids heat exchange efficiency decline
The problem of.
In an improved embodiment, moisture exhausting mouth 7 is connected to heat-exchanger rig, and heat-exchanger rig is used for humid air
In heat recycle.
In an improved embodiment, moisture exhausting mouth 7 is attached by dedusting module and heat-exchanger rig；Dedusting
The structure of module is as shown in fig. 7, comprises dirt pocket 23, in the hollow board-like mistake for being internally provided with polylith and being mutually parallel of dirt pocket 23
The inner cavity of filter disc 26,26 is connected to heat-exchanger rig 22；It is equipped with laser emitter 24, dirt pocket in the side of the inside of dirt pocket 23
The other side of 23 inside is equipped with laser pickoff 25, and the line between laser emitter 24 and laser pickoff 25 passes through adjacent
Hollow board-like filter 26 between gap；Further include back flushing air outlet 27, gas vent is directed at adjacent hollow plate
Gap between formula filter 26；Further include having control module, the light intensity threshold value got for receiving laser pickoff,
When light intensity is less than threshold value, control module makes back flushing air outlet 27 open work.When using above-mentioned structure, contribute to
The dust in humid air in moisture exhausting mouth 7 is got rid of, is conducive to again utilize the waste heat in humid air, humid air can pass through
Hollow board-like filter 26, dust are retained in the outer surface of filter, and filtered air enters hollow board-like filter 26
Internal cavities, and then enter heat-exchanger rig 22, since the hollow board-like filter 26 of polylith is mutually parallel, when wherein accumulate compared with
When more dusts, adjacent 26 inner space of filter can be blocked, therefore, when laser pickoff 25 detects that laser intensity subtracts
Hour, back flushing air outlet 27 can be opened automatically by control module, get rid of the dust between hollow board-like filter 26.
Claims (10)
1. a kind of heat pump multilayer drying device for grain dry, it is characterised in that：It is described including heat pump system and hothouse
Heat pump system includes compressor, evaporator, condenser and expansion valve, and multiple condensers are arranged in parallel, and is set above hothouse
Feed inlet is set, moisture exhausting mouth is set in feed inlet side, discharge port is set below hothouse, is arranged alternately in hothouse both sides
Multiple blowing mouths, each blowing mouth corresponds to a condenser, and fan is arranged in the outside of each condenser, in hothouse
Portion is located at the inclination dish plate that horizontal vibration is respectively provided with above each blowing mouth, and uppermost inclination dish plate is located at charging
Below mouthful, described inclination dish plate one end is connected to hothouse madial wall, and the other end tilts down vacantly.
2. a kind of heat pump multilayer drying device for grain dry according to claim 1, it is characterised in that：Each
It is both provided with pressure valve on the import end loop of condenser, shunting is additionally provided on the input end major loop of multiple condensers and is adjusted
Save valve.
3. a kind of heat pump multilayer drying device for grain dry according to claim 2, it is characterised in that：Each
Temperature inductor is arranged in blowing mouth, and the information of temperature inductor is transferred to heat pump system, controls to adjust the air-supply of each condenser
Temperature.
4. a kind of heat pump multilayer drying device for grain dry according to claim 1 or 2 or 3, it is characterised in that：
The position of each blowing mouth is provided with ajutage on the inside of hothouse, the ajutage is set as double-deck, outside ajutage
Side wall be provided with side wall exhaust vent, the scalable setting of inside ajutage, and horizontal strip air outlet is set in air outlet one end.
5. a kind of heat pump multilayer drying device for grain dry according to claim 4, it is characterised in that：It is described dry
The side wall of dry room is set as double-deck, dust removal port is provided on the side wall on each blowing mouth opposite, the dust removal port is connected to dry
In the interlayer of dry room, dedusting outlet is provided with below hothouse；Guide pipe is set in each dust removal port, the guide pipe stretches to
Inner opposite end is set as horn-like, stretches to the guide pipe that lateral ends are set as tilting down；Dish plate is tilted to be rotatably connected on
On hothouse madial wall, and tilt the tilt adjustable of dish plate；Moisture exhausting mouth is connected to heat pump system and is recycled
It recycles.
6. a kind of heat pump multilayer drying device for grain dry according to claim 4, it is characterised in that：Side wall goes out
Elastic material sheet is provided in air holes, side and the side wall exhaust vent of elastic material sheet are fixed, the other side not with side wall exhaust vent
Connection, and elastic material can only be flicked to the outside of side wall exhaust vent.
7. a kind of heat pump multilayer drying device for grain dry according to claim 4, it is characterised in that：Side wall goes out
Air holes is circle, and circular periphery is fixed with four pieces of elastic material sheets, outside and the side wall exhaust vent of elastic material sheet successively
Periphery is mutually fixed, and the central part of elastic material sheet between each other and is not connected to, and elastic material can only be to side wall in sector
The outside of exhaust vent flicks.
8. a kind of heat pump multilayer drying device for grain dry according to claim 1, it is characterised in that：It is blowing
The inside of pipe is also associated with high pressure gas pump, and high pressure gas pump is rushed for conveying high-pressure gas from the side wall exhaust vent of ajutage
Go out.
9. a kind of heat pump multilayer drying device for grain dry according to claim 1, it is characterised in that：Moisture is arranged
It puts mouth and is connected to heat-exchanger rig, heat-exchanger rig is used to recycle the heat in humid air.
10. a kind of heat pump multilayer drying device for grain dry according to claim 9, it is characterised in that：Moisture
Floss hole 7 is attached by dedusting module and heat-exchanger rig；Dedusting module includes dirt pocket, more in being internally provided with for dirt pocket
The hollow board-like filter that block is mutually parallel, inner cavity be connected to heat-exchanger rig；It is equipped with laser in the side of the inside of dirt pocket
The other side of transmitter, the inside of dirt pocket is equipped with laser pickoff, and the line between laser emitter and laser pickoff is worn
Cross the gap between adjacent hollow board-like filter；Further include back flushing air outlet, gas vent is aligned adjacent hollow
Gap between plate-type filtering piece；Further include having control module, the light intensity threshold value got for receiving laser pickoff,
When light intensity is less than threshold value, control module makes back flushing air outlet open work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339320.3U CN207975956U (en) | 2018-03-13 | 2018-03-13 | A kind of heat pump multilayer drying device for grain dry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339320.3U CN207975956U (en) | 2018-03-13 | 2018-03-13 | A kind of heat pump multilayer drying device for grain dry |
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| Publication Number | Publication Date |
|---|---|
| CN207975956U true CN207975956U (en) | 2018-10-16 |
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ID=63765379
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| CN201820339320.3U Active CN207975956U (en) | 2018-03-13 | 2018-03-13 | A kind of heat pump multilayer drying device for grain dry |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579098A (en) * | 2019-07-22 | 2019-12-17 | 福建康百赛新材料有限公司 | polyester chip drying equipment |
| CN112577296A (en) * | 2020-12-14 | 2021-03-30 | 湖南福千府生物科技有限公司 | A high-efficient drying equipment for sodium metabisulfite |
| CN113803968A (en) * | 2021-09-03 | 2021-12-17 | 江苏悦谷农业科技发展有限公司 | Grain drier and control method of drying layer flow and heat supply quantity thereof |
| CN115005362A (en) * | 2022-07-08 | 2022-09-06 | 福建省亚明食品有限公司 | Sausage processing technology and device capable of achieving rapid sterilization |
-
2018
- 2018-03-13 CN CN201820339320.3U patent/CN207975956U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579098A (en) * | 2019-07-22 | 2019-12-17 | 福建康百赛新材料有限公司 | polyester chip drying equipment |
| CN112577296A (en) * | 2020-12-14 | 2021-03-30 | 湖南福千府生物科技有限公司 | A high-efficient drying equipment for sodium metabisulfite |
| CN113803968A (en) * | 2021-09-03 | 2021-12-17 | 江苏悦谷农业科技发展有限公司 | Grain drier and control method of drying layer flow and heat supply quantity thereof |
| CN115005362A (en) * | 2022-07-08 | 2022-09-06 | 福建省亚明食品有限公司 | Sausage processing technology and device capable of achieving rapid sterilization |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: No. 26, Yanmahe Road, Hongze Economic Development Zone, Huaian City, Jiangsu Province, 223100 Patentee after: Hubi food (Jiangsu) Co.,Ltd. Address before: 223300 No. 111 Changjiang West Road, Huaiyin District, Jiangsu, Huaian Patentee before: HUAIYIN NORMAL University |
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Denomination of utility model: A Heat Pump Multilayer Drying Device for Grain Drying Effective date of registration: 20230418 Granted publication date: 20181016 Pledgee: Jiangsu Hongze Rural Commercial Bank Co.,Ltd. Pledgor: Hubi food (Jiangsu) Co.,Ltd. Registration number: Y2023980038306 |
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