CN207351160U - A kind of band drier using air-source - Google Patents
A kind of band drier using air-source Download PDFInfo
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- CN207351160U CN207351160U CN201721349458.3U CN201721349458U CN207351160U CN 207351160 U CN207351160 U CN 207351160U CN 201721349458 U CN201721349458 U CN 201721349458U CN 207351160 U CN207351160 U CN 207351160U
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Abstract
A kind of band drier using air-source, including feed arrangement, guipure, air source heat pump dehumidification drying device and thermal-insulating body；Thermal-insulating body is respectively arranged on the left side and the right side inlet port and outlet port；Feed arrangement is arranged on the outside of the feed inlet of thermal-insulating body；Guipure at least has one layer, it is arranged in thermal-insulating body；The beginning of guipure is arranged on the inner side of feed inlet；The end of guipure is arranged on the outside of the discharge port of thermal-insulating body；Air source heat pump dehumidification drying device is installed on being connected positioned at that side of feed inlet, and by ajutage with thermal-insulating body for thermal-insulating body；Air source heat pump dehumidification drying device includes hot pump in low temp system and high temperature heat pump system；The utility model proposes a kind of band drier using air-source according to the above, its energy consumption is low, and operating cost is low, and drying effect is good.
Description
Technical field
It the utility model is related to drying machine field, more particularly to a kind of band drier using air-source.
Background technology
Band drier is to apply very extensive drying equipment currently on the market, can be adapted to the agricultural product such as food, vegetables, dirt
Multiple industries such as mud, chemical materials.Existing band drier generally uses steam, hot-blast stove or electrical heating as heat source, using opening
Set a raft going wet mode, dry while take away substantial amounts of heat；And dehumidification is carried out under higher temperature conditions, dry final product quality is not
It is easy to control, easily influenced by manual operation；There is hidden danger factor as heat source using steam boiler or hot-blast stove.
But existing band drier energy utilization rate is low, high energy consumption, operating cost is high, is unfavorable for sustainable development.
Utility model content
The purpose of this utility model is that proposing a kind of band drier using air-source, its energy consumption is low, operating cost
Low, drying effect is good.
For this purpose, the utility model uses following technical scheme：
A kind of band drier using air-source, including feed arrangement, guipure, air source heat pump dehumidification drying device and
Thermal-insulating body；
The thermal-insulating body is respectively arranged on the left side and the right side inlet port and outlet port；
The feed arrangement is arranged on the outside of the feed inlet of the thermal-insulating body；
The guipure at least has one layer, it is arranged in the thermal-insulating body；
The beginning of the guipure is arranged on the inner side of the feed inlet；
The end of the guipure is arranged on the outside of the discharge port of the thermal-insulating body；
The air source heat pump dehumidification drying device be installed on the thermal-insulating body positioned at that side of the feed inlet,
And it is connected by ajutage with the thermal-insulating body；
The air source heat pump dehumidification drying device includes hot pump in low temp system and high temperature heat pump system,
The hot pump in low temp system includes forming the hot pump in low temp compressor of a circulation loop, the first gas-liquid separator, the
One evaporator fin, first throttling device and the first fin condenser；
The high temperature heat pump system includes forming the high temperature heat pump compressor of a circulation loop, the second gas-liquid separator, the
Two evaporator fins, second throttling device and the second fin condenser；
Second evaporator fin and the first evaporator fin form dehumidifying and cooling system step by step；
First fin condenser and the second fin condenser form stepped heating temperature elevation system.
Further, the hot pump in low temp system, which further includes, is connected between first throttling device and the first fin condenser
First filter, the high temperature heat pump system further include second be connected between second throttling device and the second fin condenser
Filter.
Further, the hot pump in low temp system further includes be connected between first filter and the first fin condenser
One reservoir, the high temperature heat pump system further include the second liquid storage being connected between the second filter and the second fin condenser
Device.
Further, the guipure divides three-layer set, it includes first layer guipure, second layer guipure and third layer guipure；
The end lower part of the first layer guipure is second layer guipure beginning；
The end lower part of the second layer guipure is the beginning of third layer guipure；
The material of first layer guipure is fallen into its end on the second layer guipure beginning, and the material of second layer guipure is at it
End is fallen on third layer guipure beginning.
Further, the both sides of the guipure are provided with baffle.
Further, the band drier has further included some homogenating plates, and the homogenating plate is respectively arranged at the described 3rd
The layer bottom of guipure, the top of third layer guipure, the top of the bottom of second layer guipure and first layer guipure.
Further, the homogenating plate is stainless steel plate.
Further, the thermal-insulating body is provided with circulating fan.
Further, the outer wall of the thermal-insulating body is provided with thermal insulation board, and the thermal insulation board is polyurethane PU composite insulation boards.
Further, the inner wall of the thermal-insulating body is equipped with ultraviolet germicidal.
The utility model proposes a kind of band drier using air-source according to the above, its energy consumption is low, runs into
This is low, and drying effect is good.
A kind of band drier using air-source of the present embodiment is used to dry sludge, a left side for the thermal-insulating body
Right both sides are respectively equipped with inlet port and outlet port, can ensure that sludge enters the guipure from feed inlet in an orderly manner, after dry
Sludge again from the discharge port discharging；The feed arrangement is arranged on the outside of the feed inlet of the thermal-insulating body, more convenient
Sludge is entered on the guipure from the feed inlet；The feed arrangement of the present embodiment is to include elevator belt and be arranged at the lifting
The feed hopper taken, the elevator belt are driven by motor.
The beginning of the guipure is arranged on the inner side of the feed inlet, is to more effectively ensure sludge from the charging dress
Put and enter to the feed inlet, then fallen on from the feed inlet on the guipure, sludge can be avoided to trickle down to the incubator
Inside；The guipure is driven by motor and operated, and the high-temperature dry air in the incubator is dehumidified by the air source heat pump
Drying device provides, and during the guipure transport sludge, the high temperature that the air source heat pump dehumidification drying device provides is done
Pathogenic dryness body can be dehydrated drying sludge, make sludge reach corresponding drought index.
The end of the guipure is arranged on the outside of the discharge port of the thermal-insulating body so that dried sludge can be more
Successfully discharging；By the air source heat pump dehumidification drying device be installed on the thermal-insulating body positioned at the feed inlet that
Side, equivalent to the inside that its integration is arranged on to the incubator, more convenient its follow-up dismounting and maintenance.
After exterior warm and humid gas enters the air source heat pump dehumidification drying device, first through the second evaporator fin and the
The dehumidifying and cooling step by step of one evaporator fin, then become by the stepped heating of the first fin condenser and the second fin condenser
The thermal-insulating body is entered to by the ajutage again after heating, passes through the group of hot pump in low temp system and high temperature heat pump system
Close, by the way of two level freeze drying and two level heating, realize that high temperature heat pump is dried；Add relative to the heating of general fuel, electricity
The high temperature dry processes such as heat, can be greatly lowered the energy consumption of high temperature drying, reduce the operating cost of high temperature drying, and energy consumption reduces width
Degree is up to more than 60%.
Different refrigerants is respectively adopted to meet in the hot pump in low temp system and the high temperature heat pump system two-stage system
Corresponding operating condition requirement.The hot pump in low temp system can use common refrigerant, such as R22, R407C, the high temperature
Heat pump system uses high temperature refrigerant.
Brief description of the drawings
Fig. 1 is the main structure diagram of the one of embodiment of the utility model；
Fig. 2 is the side structure schematic view of the one of embodiment of the utility model；
Fig. 3 is the structure diagram of the air source heat pump dehumidification drying device of the one of embodiment of the utility model；
Fig. 4 is the operating structure schematic diagram of the one of embodiment of the utility model.
Wherein：Feed arrangement 1, guipure 2, first layer guipure 21, second layer guipure 22, third layer guipure 23, air-source heat
Pump dehumidification drying device 3, hot pump in low temp compressor 311, the first gas-liquid separator 312, the first evaporator fin 313, first segment
Flow device 314, the first fin condenser 315, first filter 316, the first reservoir 317, high temperature heat pump compressor 321, the
Two gas-liquid separators 322, the second evaporator fin 323, second throttling device 324, the filtering of the second fin condenser 325, second
Device 326, the second reservoir 327, thermal-insulating body 4, ajutage 41, homogenating plate 5.
Embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of band drier using air-source, including feed arrangement 1, guipure 2, air-source
Heat-pump dehumidification drying device 3 and thermal-insulating body 4；
The thermal-insulating body 4 is respectively arranged on the left side and the right side inlet port and outlet port；
The feed arrangement 1 is arranged on the outside of the feed inlet of the thermal-insulating body 4；
The guipure 2 at least has one layer, it is arranged in the thermal-insulating body 4；
The beginning of the guipure 2 is arranged on the inner side of the feed inlet；
The end of the guipure 2 is arranged on the outside of the discharge port of the thermal-insulating body 4；
The air source heat pump dehumidification drying device 3 be installed on the thermal-insulating body 4 positioned at the feed inlet that
Side, and be connected by ajutage 41 with the thermal-insulating body 4；
The air source heat pump dehumidification drying device 3 includes hot pump in low temp system and high temperature heat pump system,
The hot pump in low temp system includes hot pump in low temp compressor 311, the first gas-liquid separator for forming a circulation loop
312nd, the first evaporator fin 313,314 and first fin condenser 315 of first throttling device；
The high temperature heat pump system includes high temperature heat pump compressor 321, the second gas-liquid separator for forming a circulation loop
322nd, the second evaporator fin 323,324 and second fin condenser 325 of second throttling device；
Second evaporator fin, 325 and first evaporator fin 313 forms dehumidifying and cooling system step by step；
First fin condenser, 315 and second fin condenser 325 forms stepped heating temperature elevation system.
A kind of band drier using air-source of the present embodiment is used to dry sludge, the thermal-insulating body 4
Inlet port and outlet port are respectively arranged on the left side and the right side, can ensure that sludge enters the guipure 2 from feed inlet in an orderly manner, it is dry
Sludge afterwards is again from the discharge port discharging；The feed arrangement 1 is arranged on the outside of the feed inlet of the thermal-insulating body 4, more
Sludge is facilitated to be entered from the feed inlet on the guipure 2；The feed arrangement 1 of the present embodiment elevator belt and is arranged at institute to include
The feed hopper on elevator belt is stated, the elevator belt is driven by motor.
The beginning of the guipure 2 is arranged on the inner side of the feed inlet, is to more effectively ensure sludge from the charging
Device enters to the feed inlet, then is fallen on from the feed inlet on the guipure 2, and sludge can be avoided to trickle down to the insulation
The inside of case 4；The guipure 2 is driven by motor and operated, and the high-temperature dry air in the incubator 4 is by the air source heat pump
Dehumidification drying device 3 provides, during the guipure 2 transports sludge, what the air source heat pump dehumidification drying device 3 provided
High-temperature dry air can be dehydrated drying sludge, make sludge reach corresponding drought index.
The end of the guipure 2 is arranged on the outside of the discharge port of the thermal-insulating body 4 so that dried sludge can be more
Add successfully discharging；It is located at the feed inlet by what the air source heat pump dehumidification drying device 3 was installed on the thermal-insulating body 4
That side, equivalent to by its integration be arranged on the incubator 4 inside, more convenient its follow-up dismounting and maintenance.
After exterior warm and humid gas enters the air source heat pump dehumidification drying device 3, first through the second evaporator fin 26
And first evaporator fin 16 dehumidifying and cooling step by step, then by the first fin condenser 12 and the second fin condenser 22 by
Level heating enters to the thermal-insulating body 4 by the ajutage 41 again after becoming heating, passes through hot pump in low temp system and high temperature
The combination of heat pump system, by the way of two level freeze drying and two level heating, realizes that high temperature heat pump is dried；Relative to general combustion
Expect heating, the high temperature dry processes such as electrical heating, the energy consumption of high temperature drying can be greatly lowered, reduce the operation of high temperature drying into
This, energy consumption reduces amplitude up to more than 60%.
Different refrigerants is respectively adopted to meet in the hot pump in low temp system and the high temperature heat pump system two-stage system
Corresponding operating condition requirement.The hot pump in low temp system can use common refrigerant, such as R22, R407C, the high temperature
Heat pump system uses high temperature refrigerant.
Further, the hot pump in low temp system, which further includes, is connected to 314 and first fin condenser 315 of first throttling device
Between first filter 316, the high temperature heat pump system further include is connected to 324 and second fin of second throttling device condensation
The second filter 326 between device 325.
316 and second filter 326 of first filter can filter the hot pump in low temp system and the high warm
Impurity in pumping system, improves its work efficiency.
Further, the hot pump in low temp system further include be connected to 316 and first fin condenser 315 of first filter it
Between the first reservoir 317, the high temperature heat pump system, which further includes, is connected to the second filter 326 and the second fin condenser
The second reservoir 327 between 325.
First reservoir, 317 and second reservoir 327 can store the liquid component in refrigerant, reduce described cold
The load of condenser the first fin condenser 315 and the second reservoir 327, increases its service life.
Further, the guipure 2 divides three-layer set, it includes first layer guipure 21, second layer guipure 22 and third layer net
Band 23；
The end lower part of the first layer guipure 21 is 22 beginning of second layer guipure；
The end lower part of the second layer guipure 22 is the beginning 23 of third layer guipure；
The material of first layer guipure 21 is fallen into its end on 22 beginning of second layer guipure, the thing of second layer guipure 22
Material is fallen into its end on 23 beginning of third layer guipure.
The guipure 2 divides three-layer set, can form the drying mode of layering, and sludge falls from 21 end of first layer guipure
To shown 22 beginning of second layer guipure, then drop down onto under the end of the second layer guipure 22 beginning of the third layer guipure
23, by increasing capacitance it is possible to increase the dry formation of sludge, improves its drying effect.
Further, the both sides of the guipure 2 are provided with baffle.
It can prevent sludge side leakage, improve the stability of dry sludge.
Further, the band drier has further included some homogenating plates 5, and the homogenating plate 5 is respectively arranged at described
The bottom of three-layer network band 23, the top of third layer guipure 23, the top of the bottom of second layer guipure 22 and first layer guipure 21.
The homogenating plate 5 can evenly distribute dry-heat air, improve drying efficiency.
Further, the homogenating plate 5 is stainless steel plate.
The intensity of stainless steel plate is big, and service life is longer, is more conducive to equal wind；The thickness of the homogenating plate 5 is not more than
2mm, preferably 0.5-2mm；Percent opening is designed according to air circulation, and aperture speed control is more preferable in 6-9m/s, equal wind effect.
Further, the thermal-insulating body 4 is provided with circulating fan.
The circulating fan is set so that the high-temperature dry air in the incubator 4 can circulate, more efficiently
Utilize its heat so that the drying effect of sludge is more preferable.
Further, the outer wall of the thermal-insulating body 4 is provided with thermal insulation board, and the thermal insulation board is polyurethane PU complex heat-preservation
Plate.
The outer wall of the thermal-insulating body 4 is provided with thermal insulation board, can farthest ensure the heat in the thermal-insulating body 4
Amount is not lost in, and the thermal insulation board is polyurethane PU composite insulation boards, its good heat insulating, ensures the drying effect of sludge.
Further, the inner wall of the thermal-insulating body 4 is equipped with ultraviolet germicidal.
Sterilization antivirus can be carried out to the sludge in the thermal-insulating body 4 in all directions.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of band drier using air-source, including feed arrangement, guipure, air source heat pump dehumidification drying device and guarantor
Incubator body；
The thermal-insulating body is respectively arranged on the left side and the right side inlet port and outlet port；
The feed arrangement is arranged on the outside of the feed inlet of the thermal-insulating body；
The guipure at least has one layer, it is arranged in the thermal-insulating body；
The beginning of the guipure is arranged on the inner side of the feed inlet；
The end of the guipure is arranged on the outside of the discharge port of the thermal-insulating body；
It is characterized in that：The air source heat pump dehumidification drying device be installed on the thermal-insulating body positioned at the feed inlet
That side, and be connected by ajutage with the thermal-insulating body；
The air source heat pump dehumidification drying device includes hot pump in low temp system and high temperature heat pump system,
The hot pump in low temp system includes hot pump in low temp compressor, the first gas-liquid separator, the first wing for forming a circulation loop
Piece evaporator, first throttling device and the first fin condenser；
The high temperature heat pump system includes high temperature heat pump compressor, the second gas-liquid separator, the second wing for forming a circulation loop
Piece evaporator, second throttling device and the second fin condenser；
Second evaporator fin and the first evaporator fin form dehumidifying and cooling system step by step；
First fin condenser and the second fin condenser form stepped heating temperature elevation system.
A kind of 2. band drier using air-source according to claim 1, it is characterised in that：The hot pump in low temp system
System further includes the first filter being connected between first throttling device and the first fin condenser, and the high temperature heat pump system is also
Including the second filter being connected between second throttling device and the second fin condenser.
A kind of 3. band drier using air-source according to claim 2, it is characterised in that：The hot pump in low temp system
System further includes the first reservoir being connected between first filter and the first fin condenser, and the high temperature heat pump system also wraps
Include the second reservoir being connected between the second filter and the second fin condenser.
A kind of 4. band drier using air-source according to claim 1, it is characterised in that：Three layers of the guipure point
Set, it includes first layer guipure, second layer guipure and third layer guipure；
The end lower part of the first layer guipure is second layer guipure beginning；
The end lower part of the second layer guipure is the beginning of third layer guipure；
The material of first layer guipure is fallen into its end on the second layer guipure beginning, and the material of second layer guipure is in its end
Fall on third layer guipure beginning.
A kind of 5. band drier using air-source according to claim 1, it is characterised in that：The both sides of the guipure
Baffle is installed.
A kind of 6. band drier using air-source according to claim 4, it is characterised in that：
The band drier has further included some homogenating plates, and the homogenating plate is respectively arranged at the bottom of the third layer guipure
Portion, the top of third layer guipure, the top of the bottom of second layer guipure and first layer guipure.
A kind of 7. band drier using air-source according to claim 6, it is characterised in that：The homogenating plate is not
Become rusty steel orifice plate.
A kind of 8. band drier using air-source according to claim 1, it is characterised in that：The thermal-insulating body is set
It is equipped with circulating fan.
A kind of 9. band drier using air-source according to claim 1, it is characterised in that：The thermal-insulating body
Outer wall is provided with thermal insulation board, and the thermal insulation board is polyurethane PU composite insulation boards.
A kind of 10. band drier using air-source according to claim 1, it is characterised in that：The thermal-insulating body
Inner wall be equipped with ultraviolet germicidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349458.3U CN207351160U (en) | 2017-10-17 | 2017-10-17 | A kind of band drier using air-source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349458.3U CN207351160U (en) | 2017-10-17 | 2017-10-17 | A kind of band drier using air-source |
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| Publication Number | Publication Date |
|---|---|
| CN207351160U true CN207351160U (en) | 2018-05-11 |
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ID=62355051
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721349458.3U Active CN207351160U (en) | 2017-10-17 | 2017-10-17 | A kind of band drier using air-source |
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| CN (1) | CN207351160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110698036A (en) * | 2019-11-11 | 2020-01-17 | 临朐凯盛机电科技有限公司 | Sled dress formula heat pump mud drying machine |
| WO2020207064A1 (en) * | 2019-04-10 | 2020-10-15 | 广州金鹏环保工程有限公司 | Waste gas zero-emission material drying apparatus |
| WO2022000034A1 (en) * | 2020-06-30 | 2022-01-06 | Newsouth Innovations Pty Limited | Processes and systems for de-watering sludge |
-
2017
- 2017-10-17 CN CN201721349458.3U patent/CN207351160U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207064A1 (en) * | 2019-04-10 | 2020-10-15 | 广州金鹏环保工程有限公司 | Waste gas zero-emission material drying apparatus |
| CN110698036A (en) * | 2019-11-11 | 2020-01-17 | 临朐凯盛机电科技有限公司 | Sled dress formula heat pump mud drying machine |
| WO2022000034A1 (en) * | 2020-06-30 | 2022-01-06 | Newsouth Innovations Pty Limited | Processes and systems for de-watering sludge |
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Address after: 528000 south of Jihua Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong jinkaidi filtration equipment Co.,Ltd. Address before: 528000 Workshop of Zinanaobian Industrial Zone, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |