CN105309602A - Cassava drying production line - Google Patents

Cassava drying production line Download PDF

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Publication number
CN105309602A
CN105309602A CN201510740572.8A CN201510740572A CN105309602A CN 105309602 A CN105309602 A CN 105309602A CN 201510740572 A CN201510740572 A CN 201510740572A CN 105309602 A CN105309602 A CN 105309602A
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China
Prior art keywords
micro
hot gas
drying machine
heat regeneration
valves
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CN201510740572.8A
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Chinese (zh)
Inventor
石坚
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NANJING CITY DINGTIAN MACHINERY Co Ltd
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NANJING CITY DINGTIAN MACHINERY Co Ltd
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Priority to CN201510740572.8A priority Critical patent/CN105309602A/en
Publication of CN105309602A publication Critical patent/CN105309602A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a cassava drying production line which comprises a feeding device, a conveying lifting device, a mud removing device, a slicing device, a baiting device, a drying device and a discharging device which are connected in sequence, wherein the drying device comprises an FA type deoiling and dedusting filter, an FT type deoiling and dedusting filter, a first lukewarm regenerative adsorption dryer A and a second lukewarm regenerative adsorption dryer B; first hot gas spray nozzles, second hot gas spray nozzles and third hot gas spray nozzles are mounted in the first lukewarm regenerative adsorption dryer A from top to bottom; the first hot gas spray nozzles are mounted in a manner of being parallel to the inner wall of the first lukewarm regenerative adsorption dryer A; the second hot gas spray nozzles are mounted downwards in an inclined manner; included angles of 20-50 degrees are formed between the second hot gas spray nozzles and the inner wall of the first lukewarm regenerative adsorption dryer A; the third hot gas spray nozzles are mounted in a manner of being perpendicular to the inner wall of the first lukewarm regenerative adsorption dryer A. According to the cassava drying production line, the drying effect is good, the gas consumption cost and the heating energy consumption are reduced, the enterprise production cost is reduced, and the market competitiveness is improved.

Description

A kind of cassava drying production line
Technical field
The present invention relates to cassava manufacture field, be specifically related to a kind of cassava drying production line.
Background technology
It is air-dry that cassava drying box utilizes air radiator and air-heater to carry out natural wind simulating to cassava to be dried.Existing cassava drying box is dried the disposable cassava to be dried pushed in case, the structure of upper end opening, lower end closed is arranged to by drying box, blind end is evenly provided with multiple air vent, and it is air-dry that hot blast carries out natural wind simulating below by air vent to cassava to be dried from blind end.Because drying box has certain degree of depth, cassava to be dried is slowly dried from down to up in case, the length consuming time of oven dry so from down to up, and efficiency is low, can not meet the requirement of production.
Summary of the invention
For solving the problem, the invention provides a kind of cassava drying production line, drying effect is good, and greatly reduces gas consumption cost and heating energy consumption, decreases the production cost of enterprise, improves the market competitiveness.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of cassava drying production line, comprise the feeding device be connected successively, conveying lifting device, desliming device, slicing device, blanking device, drying device and drawing mechanism, described drying device comprises FA type oil removing dust removal filter, FT type oil removing dust removal filter, first micro-heat regeneration absorbent drying machine A and the second micro-heat regeneration absorbent drying machine B, in first micro-heat regeneration absorbent drying machine A, the first hot gas shower nozzle is installed from top to bottom, second hot gas shower nozzle and the 3rd hot gas shower nozzle, the inwall that first hot gas shower nozzle is parallel to the first micro-heat regeneration absorbent drying machine A is installed, second hot gas shower nozzle is tilted to lower installation, with the angle that the inwall of the first micro-heat regeneration absorbent drying machine A is 20 ° ~ 50 °, 3rd hot gas shower nozzle is installed perpendicular to the inwall of the first micro-heat regeneration absorbent drying machine A, in second micro-heat regeneration absorbent drying machine B, the 4th hot gas shower nozzle is installed from top to bottom, 5th hot gas shower nozzle and the 6th hot gas shower nozzle, 4th hot gas shower nozzle is installed perpendicular to the inwall of the second micro-heat regeneration absorbent drying machine B, 5th hot gas shower nozzle tilts upward installation, with the angle that the inwall of the second micro-heat regeneration absorbent drying machine B is 20 ° ~ 50 °, the inwall that 6th hot gas shower nozzle is parallel to the second micro-heat regeneration absorbent drying machine B is installed, one end of FA type oil removing dust removal filter is humid gas import, the other end of FA type oil removing dust removal filter meets the first transfer valve A1 respectively, second transfer valve B1 to the first micro-heat regeneration absorbent drying machine A, the lower end of the second micro-heat regeneration absorbent drying machine B, first micro-heat regeneration absorbent drying machine A, the lower end of the second micro-heat regeneration absorbent drying machine B meets the 3rd transfer valve A2 respectively, 4th transfer valve B2 is to muffler, first micro-heat regeneration absorbent drying machine A, switch board is provided with between second micro-heat regeneration absorbent drying machine B, the upper end of the first micro-heat regeneration absorbent drying machine A connects the first check-valves successively, the upper end of the second check-valves to the second micro-heat regeneration absorbent drying machine B, the upper end of the first micro-heat regeneration absorbent drying machine A also connects the 3rd check-valves successively, the upper end of the 4th check-valves to the second micro-heat regeneration absorbent drying machine B, the import of regeneration gas control valve to heater is connect by pipeline between 3rd check-valves and the 4th check-valves, also FT type oil removing dust removal filter is connected to by pipeline between 3rd check-valves and the 4th check-valves, connect the outlet of heater by pipeline between first check-valves and the second check-valves, first hot gas shower nozzle, second hot gas shower nozzle, 3rd hot gas shower nozzle, 4th hot gas shower nozzle, the spraying range of the 5th hot gas shower nozzle and the 6th hot gas shower nozzle is 45 °.
Preferably, the first described micro-heat regeneration absorbent drying machine A, the tower body import of the second micro-heat regeneration absorbent drying machine B are all provided with stainless steel gas flow diffuser capable of washing with outlet.
Preferably, the first described check-valves, the second check-valves, the 3rd check-valves, the 4th check-valves all adopt wafer type butterfly valve.
Preferably, Opposite direction connection between the first described check-valves, the second check-valves.
Preferably, Opposite direction connection between the 3rd described check-valves, the 4th check-valves.
Preferably, described blanking device comprises splicing conveyer belt, drier conveyer and blanking lifting flashboard, blanking lifting flashboard is arranged on above drier conveyer, described splicing conveyer belt, drier conveyer are all connected with power set with blanking lifting flashboard, and power set drive the oscilaltion of blanking lifting flashboard; Described drier conveyer arranges many, and blanking lifting flashboard arranges multiple, the corresponding multiple drying device of described every bar drier conveyer, the corresponding drying device of each blanking lifting flashboard; Described splicing conveyer belt arranges one, many the public same splicing conveyer belts of drier conveyer, described splicing conveyer belt comprises main conveyor belt and branch's conveyer belt, main conveyor belt is connected with branch tape transport, branch's conveyer belt is connected with many drier conveyer conveyings, and described branch conveyer belt can forward conveying turn or reverse-feeding under the drive of power set.
Preferably, described drying device also comprises temperature sensor and timer, and described temperature sensor is arranged in first order drying box and second level drying box, and temperature sensor is all connected with control system with timer.
Preferably, described feeding device comprises material loading support, feeding conveyer belt and material loading lifting flashboard, and feeding conveyer belt is arranged on material loading support, and material loading lifting flashboard is arranged on material loading support; Feeding conveyer belt is all connected with power set with material loading lifting flashboard, and power set drive the oscilaltion of material loading lifting flashboard.
Preferably, described desliming device comprises desliming support and desliming pig cage sieve, desliming pig cage sieve is arranged on desliming support, the similar of described desliming pig cage sieve is in the structure of pig cage, the sieve mud stalk evenly arranged by many surrounds, sieve mud stalk is provided with the S shape guide rail running through whole desliming pig cage sieve, and described desliming pig cage sieve is connected with control system.
The present invention has following beneficial effect:
Drying effect is good, and greatly reduces gas consumption cost and heating energy consumption, decreases the production cost of enterprise, improves the market competitiveness.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of cassava drying production line of the embodiment of the present invention.
Fig. 2 is the system layout of a kind of cassava drying production line of the embodiment of the present invention.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-2, embodiments provide a kind of cassava drying production line, comprise the feeding device be connected successively, conveying lifting device, desliming device, slicing device, blanking device, drying device and drawing mechanism, described drying device comprises FA type oil removing dust removal filter 1, FT type oil removing dust removal filter 2, first micro-heat regeneration absorbent drying machine A and the second micro-heat regeneration absorbent drying machine B, in first micro-heat regeneration absorbent drying machine A, the first hot gas shower nozzle 11 is installed from top to bottom, second hot gas shower nozzle 12 and the 3rd hot gas shower nozzle 13, the inwall that first hot gas shower nozzle 11 is parallel to the first micro-heat regeneration absorbent drying machine A is installed, second hot gas shower nozzle 12 is tilted to lower installation, with the angle that the inwall of the first micro-heat regeneration absorbent drying machine A is 20 ° ~ 50 °, 3rd hot gas shower nozzle 13 is installed perpendicular to the inwall of the first micro-heat regeneration absorbent drying machine A, in second micro-heat regeneration absorbent drying machine B, the 4th hot gas shower nozzle 14 is installed from top to bottom, 5th hot gas shower nozzle 15 and the 6th hot gas shower nozzle 16, 4th hot gas shower nozzle 14 is installed perpendicular to the inwall of the second micro-heat regeneration absorbent drying machine B, 5th hot gas shower nozzle 15 tilts upward installation, with the angle that the inwall of the second micro-heat regeneration absorbent drying machine B is 20 ° ~ 50 °, the inwall that 6th hot gas shower nozzle 16 is parallel to the second micro-heat regeneration absorbent drying machine B is installed, one end of FA type oil removing dust removal filter 1 is humid gas import, the other end of FA type oil removing dust removal filter 1 meets the first transfer valve A1 respectively, second transfer valve B1 to the first micro-heat regeneration absorbent drying machine A, the lower end of the second micro-heat regeneration absorbent drying machine B, first micro-heat regeneration absorbent drying machine A, the lower end of the second micro-heat regeneration absorbent drying machine B meets the 3rd transfer valve A2 respectively, 4th transfer valve B2 is to muffler 5, first micro-heat regeneration absorbent drying machine A, switch board 9 is provided with between second micro-heat regeneration absorbent drying machine B, the upper end of the first micro-heat regeneration absorbent drying machine A connects the first check-valves 3 successively, the upper end of the second check-valves 4 to the second micro-heat regeneration absorbent drying machine B, the upper end of the first micro-heat regeneration absorbent drying machine A also connects the 3rd check-valves 6 successively, the upper end of the 4th check-valves 7 to the second micro-heat regeneration absorbent drying machine B, connect the import of regeneration gas control valve 8 to heater 10 by pipeline between 3rd check-valves 6 and the 4th check-valves 7, also FT type oil removing dust removal filter 2 is connected to by pipeline between 3rd check-valves 6 and the 4th check-valves 7, connect the outlet of heater 10 by pipeline between first check-valves 3 and the second check-valves 4, first hot gas shower nozzle 11, second hot gas shower nozzle 12, 3rd hot gas shower nozzle 13, 4th hot gas shower nozzle 14, the spraying range of the 5th hot gas shower nozzle 15 and the 6th hot gas shower nozzle 16 is 45 °.
The first described micro-heat regeneration absorbent drying machine A, the tower body import of the second micro-heat regeneration absorbent drying machine B are all provided with stainless steel gas flow diffuser capable of washing with outlet.
The first described check-valves 3, second check-valves 4, the 3rd check-valves 6, the 4th check-valves 7 all adopt wafer type butterfly valve.
Opposite direction connection between the first described check-valves 3, second check-valves 4.
Opposite direction connection between the 3rd described check-valves 6, the 4th check-valves 7.
Described blanking device comprises splicing conveyer belt, drier conveyer and blanking lifting flashboard, blanking lifting flashboard is arranged on above drier conveyer, described splicing conveyer belt, drier conveyer are all connected with power set with blanking lifting flashboard, and power set drive the oscilaltion of blanking lifting flashboard; Described drier conveyer arranges many, and blanking lifting flashboard arranges multiple, the corresponding multiple drying device of described every bar drier conveyer, the corresponding drying device of each blanking lifting flashboard; Described splicing conveyer belt arranges one, many the public same splicing conveyer belts of drier conveyer, described splicing conveyer belt comprises main conveyor belt and branch's conveyer belt, main conveyor belt is connected with branch tape transport, branch's conveyer belt is connected with many drier conveyer conveyings, and described branch conveyer belt can forward conveying turn or reverse-feeding under the drive of power set.
Described drying device also comprises temperature sensor and timer, and described temperature sensor is arranged in first order drying box and second level drying box, and temperature sensor is all connected with control system with timer.
Described feeding device comprises material loading support, feeding conveyer belt and material loading lifting flashboard, and feeding conveyer belt is arranged on material loading support, and material loading lifting flashboard is arranged on material loading support; Feeding conveyer belt is all connected with power set with material loading lifting flashboard, and power set drive the oscilaltion of material loading lifting flashboard.
Described desliming device comprises desliming support and desliming pig cage sieve, desliming pig cage sieve is arranged on desliming support, the similar of described desliming pig cage sieve is in the structure of pig cage, the sieve mud stalk evenly arranged by many surrounds, sieve mud stalk is provided with the S shape guide rail running through whole desliming pig cage sieve, and described desliming pig cage sieve is connected with control system.
The absorption tower body of this detailed description of the invention micro-heat regeneration absorbent drying machine adopts special construction, it has following features: 1 for guaranteeing the high efficiency of moisture absorption process, adsorption tower is through well-designed, gas flow rate in tower is made to be about 0.2 meter per second, air-flow and the time of contact of drier are that about 5 seconds air-flows have sufficient contact with drier, ensure that moisture sorption effect, guarantee outlet dew-point temperature and prevent adsorbent attrition.
Tower body import and the outlet of 2 first micro-heat regeneration absorbent drying machine A, the second micro-heat regeneration absorbent drying machine B are all provided with stainless steel gas flow diffuser capable of washing, prevent " tunnel-effect ".
Micro-heat regeneration absorbent drying machine have employed the principle of pressure-variable adsorption, the parsing of High Pressure Absorption, low pressure, programme-control are to reach the compressed-air actuated object of continuous drying, micro-heat regeneration absorbent drying machine is comparative maturity and advanced air drying device of compressor, and energy-saving effect is obvious, stable performance.
This detailed description of the invention utilizes two dryer group, the using and the reserved, after entering the first micro-heat regeneration absorbent drying machine A adsorption dry by switching first transfer valve A1 after FA type oil removing dust removal filter 1, discharged through the 3rd check-valves 6 by upper end, enter heater 10 after regeneration gas control valve 8 and heat hydrofuge, gas after heating enters the second micro-heat regeneration absorbent drying machine B adsorption dry by the second check-valves 4, so realize carbon dioxide continuous drying and cyclic regeneration simultaneously by the alternate operation of automatic program control valve, humid gas no longer uses nitrogen through regeneration source of the gas, only adopt CO 2 raw material gas, what make 5% of the total tolerance of dried sub-fraction carries out purging regeneration merely through slightly heating to the standby platform cut out, greatly reduce gas consumption cost and heating energy consumption, there is wide market application foreground.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (9)

1. a cassava drying production line, comprise the feeding device be connected successively, conveying lifting device, desliming device, slicing device, blanking device, drying device and drawing mechanism, it is characterized in that, described drying device comprises FA type oil removing dust removal filter (1), FT type oil removing dust removal filter (2), first micro-heat regeneration absorbent drying machine (A) and the second micro-heat regeneration absorbent drying machine (B), first hot gas shower nozzle (11) is installed in the first micro-heat regeneration absorbent drying machine (A) from top to bottom, second hot gas shower nozzle (12) and the 3rd hot gas shower nozzle (13), the inwall that first hot gas shower nozzle (11) is parallel to the first micro-heat regeneration absorbent drying machine (A) is installed, second hot gas shower nozzle (12) is tilted to lower installation, with the angle that the inwall of the first micro-heat regeneration absorbent drying machine (A) is 20 ° ~ 50 °, 3rd hot gas shower nozzle (13) is installed perpendicular to the inwall of the first micro-heat regeneration absorbent drying machine (A), 4th hot gas shower nozzle (14) is installed in the second micro-heat regeneration absorbent drying machine (B) from top to bottom, 5th hot gas shower nozzle (15) and the 6th hot gas shower nozzle (16), 4th hot gas shower nozzle (14) is installed perpendicular to the inwall of the second micro-heat regeneration absorbent drying machine (B), 5th hot gas shower nozzle (15) tilts upward installation, with the angle that the inwall of the second micro-heat regeneration absorbent drying machine (B) is 20 ° ~ 50 °, the inwall that 6th hot gas shower nozzle (16) is parallel to the second micro-heat regeneration absorbent drying machine (B) is installed, one end of FA type oil removing dust removal filter (1) is humid gas import, the other end of FA type oil removing dust removal filter (1) connects the first transfer valve (A1) respectively, second transfer valve (B1) is to the first micro-heat regeneration absorbent drying machine (A), the lower end of the second micro-heat regeneration absorbent drying machine (B), first micro-heat regeneration absorbent drying machine (A), the lower end of the second micro-heat regeneration absorbent drying machine (B) connects the 3rd transfer valve (A2) respectively, 4th transfer valve (B2) is to muffler (5), first micro-heat regeneration absorbent drying machine (A), switch board (9) is provided with between second micro-heat regeneration absorbent drying machine (B), the upper end of the first micro-heat regeneration absorbent drying machine (A) connects the first check-valves (3) successively, second check-valves (4) is to the upper end of the second micro-heat regeneration absorbent drying machine (B), the upper end of the first micro-heat regeneration absorbent drying machine (A) also connects the 3rd check-valves (6) successively, 4th check-valves (7) is to the upper end of the second micro-heat regeneration absorbent drying machine (B), the import of regeneration gas control valve (8) to heater (10) is connect by pipeline between 3rd check-valves (6) and the 4th check-valves (7), also FT type oil removing dust removal filter (2) is connected to by pipeline between 3rd check-valves (6) and the 4th check-valves (7), connect the outlet of heater (10) by pipeline between first check-valves (3) and the second check-valves (4), first hot gas shower nozzle (11), second hot gas shower nozzle (12), 3rd hot gas shower nozzle (13), 4th hot gas shower nozzle (14), the spraying range of the 5th hot gas shower nozzle (15) and the 6th hot gas shower nozzle (16) is 45 °.
2. a kind of cassava drying production line according to claim 1, it is characterized in that, the first described micro-heat regeneration absorbent drying machine (A), the tower body import of the second micro-heat regeneration absorbent drying machine (B) are all provided with stainless steel gas flow diffuser capable of washing with outlet.
3. a kind of cassava drying production line according to claim 1, it is characterized in that, described the first check-valves (3), the second check-valves (4), the 3rd check-valves (6), the 4th check-valves (7) all adopt wafer type butterfly valve.
4. a kind of cassava drying production line according to claim 1, is characterized in that, Opposite direction connection between described the first check-valves (3), the second check-valves (4).
5. a kind of cassava drying production line according to claim 1, is characterized in that, Opposite direction connection between the 3rd described check-valves (6), the 4th check-valves (7).
6. a kind of cassava drying production line according to claim 1, it is characterized in that, described blanking device comprises splicing conveyer belt, drier conveyer and blanking lifting flashboard, blanking lifting flashboard is arranged on above drier conveyer, described splicing conveyer belt, drier conveyer are all connected with power set with blanking lifting flashboard, and power set drive the oscilaltion of blanking lifting flashboard; Described drier conveyer arranges many, and blanking lifting flashboard arranges multiple, the corresponding multiple drying device of described every bar drier conveyer, the corresponding drying device of each blanking lifting flashboard; Described splicing conveyer belt arranges one, many the public same splicing conveyer belts of drier conveyer, described splicing conveyer belt comprises main conveyor belt and branch's conveyer belt, main conveyor belt is connected with branch tape transport, branch's conveyer belt is connected with many drier conveyer conveyings, and described branch conveyer belt can forward conveying turn or reverse-feeding under the drive of power set.
7. a kind of cassava drying production line according to claim 1, it is characterized in that, described drying device also comprises temperature sensor and timer, and described temperature sensor is arranged in first order drying box and second level drying box, and temperature sensor is all connected with control system with timer.
8. a kind of cassava drying production line according to claim 1, is characterized in that, described feeding device comprises material loading support, feeding conveyer belt and material loading lifting flashboard, and feeding conveyer belt is arranged on material loading support, and material loading lifting flashboard is arranged on material loading support; Feeding conveyer belt is all connected with power set with material loading lifting flashboard, and power set drive the oscilaltion of material loading lifting flashboard.
9. a kind of cassava drying production line according to claim 1, it is characterized in that, described desliming device comprises desliming support and desliming pig cage sieve, desliming pig cage sieve is arranged on desliming support, the similar of described desliming pig cage sieve is in the structure of pig cage, the sieve mud stalk evenly arranged by many surrounds, and sieve mud stalk is provided with the S shape guide rail running through whole desliming pig cage sieve, and described desliming pig cage sieve is connected with control system.
CN201510740572.8A 2015-11-05 2015-11-05 Cassava drying production line Pending CN105309602A (en)

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Application Number Priority Date Filing Date Title
CN201510740572.8A CN105309602A (en) 2015-11-05 2015-11-05 Cassava drying production line

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Application Number Priority Date Filing Date Title
CN201510740572.8A CN105309602A (en) 2015-11-05 2015-11-05 Cassava drying production line

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CN105309602A true CN105309602A (en) 2016-02-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109289451A (en) * 2018-10-15 2019-02-01 浙江洁宇环保装备科技有限公司 A kind of improved micro-heat regeneration absorbent drier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204444156U (en) * 2014-10-08 2015-07-08 佛山市三水粤山装饰实业有限公司 A kind of cassava drying production line
CN204710054U (en) * 2015-04-13 2015-10-21 天津联博化工股份有限公司 A kind of drying system of CO 2 raw material gas automatic regeneration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204444156U (en) * 2014-10-08 2015-07-08 佛山市三水粤山装饰实业有限公司 A kind of cassava drying production line
CN204710054U (en) * 2015-04-13 2015-10-21 天津联博化工股份有限公司 A kind of drying system of CO 2 raw material gas automatic regeneration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109289451A (en) * 2018-10-15 2019-02-01 浙江洁宇环保装备科技有限公司 A kind of improved micro-heat regeneration absorbent drier

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Application publication date: 20160210