CN203642642U - High-temperature heat pump reversible circulation drying machine - Google Patents

High-temperature heat pump reversible circulation drying machine Download PDF

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Publication number
CN203642642U
CN203642642U CN201320809682.1U CN201320809682U CN203642642U CN 203642642 U CN203642642 U CN 203642642U CN 201320809682 U CN201320809682 U CN 201320809682U CN 203642642 U CN203642642 U CN 203642642U
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CN
China
Prior art keywords
drying
air
drying box
interlayer
blower fan
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320809682.1U
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Chinese (zh)
Inventor
吴鹏辉
戴亿政
稂晓嘉
邱瑜
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Jiangxi agricultural machinery research institute
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Jiangxi agricultural machinery research institute
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Filing date
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Application filed by Jiangxi agricultural machinery research institute filed Critical Jiangxi agricultural machinery research institute
Priority to CN201320809682.1U priority Critical patent/CN203642642U/en
Application granted granted Critical
Publication of CN203642642U publication Critical patent/CN203642642U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a high-temperature heat pump reversible circulation drying machine, and belongs to drying machines with reversible circulation of drying media capable of being achieved. The drying machine is composed of a drying box body, an interlayer, an air circulation pipeline and a heat source unit. The interlayer is arranged in the drying box body, the heat source unit is arranged on the drying box body, the air circulation pipeline is composed of an air evening plate a, an air evening plate b, an air opening a, an air opening b, a reversible circulation fan a and a reversible circulation fan b, the air opening a and the air opening b are formed in the two sides of the drying box body respectively, the air evening plate a and the air evening plate b are arranged on the two sides of the interlayer in the drying box body, and are respectively connected with the interlayer, and the reversible circulation fan a and the reversible circulation fan b are arranged on the interlayer arranged in the drying box body. The machine achieves a drying medium reversible circulation system, the drying media are evenly and smoothly conveyed into a drying chamber, dried materials are fully and equivalently dried, energy is saved, emissions are reduced, the drying effect condition of the materials is good, the drying is uniform and sufficient, heat permeability is good, and the dehumidification rate is high.

Description

High temperature heat pump Reversible Cycle drying machine
Technical field
The utility model relates to a kind of take high temperature heat pump as thermal source, and the drying machine take air as drying medium specifically belongs to a kind of drying medium and can realize the drying machine of Reversible Cycle.
Background technology
Dry technology is widely used in the industry product process such as work, agriculture, chemical industry, is the process of a highly energy-consuming, high pollution but be dried.Traditional heat pump drying device is that air dielectric is unidirectional dry, because heat pump drying is the application apparatus that low potential energy is converted into high potential, and the energy Q that its heat drying process is used hcomprise low potential energy Q lwith additional merit W two parts, and conventional heat pump drying device only utilizes this part of additional merit W, Q ljust slattern, not only had the wasting of resources, the problem that the thermal efficiency is low, and air dielectric is unidirectional dry, also easily causes local moisture alluvial, moisture weight, the problem such as the dry products time is long, and material product differ, inhomogeneous.
Summary of the invention
The purpose of this utility model is for described defect above, provides the one rate of drying high, the high temperature heat pump Reversible Cycle drying machine that uniform drying is abundant and capacity usage ratio is high.
The purpose of this utility model is achieved by the following technical programs.
High temperature heat pump Reversible Cycle drying machine, it is characterized in that, by drying box, interlayer, wind circulation line, thermal source unit forms, in drying box, be provided with interlayer, thermal source unit is arranged on drying box, described wind circulation line is by homogenating plate a, homogenating plate b, air port a, air port b, Reversible Cycle blower fan a, Reversible Cycle blower fan b forms, described air port a and air port b lay respectively at the both sides on drying box, homogenating plate a and homogenating plate b are positioned at drying box internal portioning layer both sides, be connected with interlayer respectively, Reversible Cycle blower fan a and Reversible Cycle blower fan b are arranged on drying box and are built on interlayer.
Described thermal source unit is made up of the outer machine of high temperature heat pump and condenser, and the outer machine of high temperature heat pump is placed in outside drying box, and condenser is arranged on drying box and is built on interlayer, and between Reversible Cycle blower fan a and Reversible Cycle blower fan b; Between the outer machine of high temperature heat pump and condenser, be connected by copper pipe.
Operation principle of the present utility model is: the utility model wind circulation line has just contrary two kinds of periodic duty states, when material is positioned over and is dried in drying box, under positive recurrent state, the outer machine of high temperature heat pump brings into operation, drying medium (air) is entered by air port a under the effect of Reversible Cycle blower fan a, in condenser, after heating, become the condition of high temperature, after being carried by Reversible Cycle blower fan b again, arrive in drying box by homogenating plate b, material is dried, high temperature air is taken away in material after a part of moisture content by homogenating plate a, under Reversible Cycle blower fan a effect, mix with the air of air port a, again pass through condenser, after Reversible Cycle blower fan b, portion of air is discharged by air port b, under this state, the direction that Reversible Cycle blower fan a and Reversible Cycle blower fan b transmit wind is clockwise, air port a is air inlet, air port b is moisture exhausting port.
Under contrary recurrent state, the outer machine of high temperature heat pump brings into operation, drying medium (air) is entered by air port b under Reversible Cycle blower fan b effect, in condenser, after heating, become the condition of high temperature, after being carried by Reversible Cycle blower fan a again, arrive in drying box by homogenating plate a, material is dried, high temperature air is taken away in material after a part of moisture content by homogenating plate b, under Reversible Cycle blower fan b effect, mix with the air of air port b, again pass through condenser, after Reversible Cycle blower fan a, portion of air is discharged by air port a, under this state, the direction that Reversible Cycle blower fan a and Reversible Cycle blower fan b transmit wind is counterclockwise, air port b is air inlet, air port a is moisture exhausting port.
The beneficial effects of the utility model are: the utility model is take the outer machine of high temperature heat pump as thermal source, realize drying medium Reversible Cycle system, be air outlet by becoming air inlet, air outlet is air inlet, make drying medium even, be transmitted in glibly in hothouse, allow dried material be dried fully equivalently, save the energy, reduced discharge; Dry materials effect product lover, uniform drying is abundant, and hot permeability is good; The rate of drying is high.The utility model belongs to high temperature drying equipment, and the baking temperature of 60-80 ℃ can be provided, and can provide and can supply the temperature of adjusting for different material; The utility model adopts single-chip computer control system, the interface that simplifies the operation, and operating process is simple, and blower fan can reverse at preset timed intervals automatically, preferably the outside surface migration of balance material internal moisture; The utility model is invested little first, and later stage operation and maintenance cost is low, and drying equipment similar with other compared, and energy-saving effect is obvious.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
In figure, 1 drying box, the outer machine of 2 high temperature heat pumps, 3 condensers, 4 copper pipes, 5 Reversible Cycle blower fan b, 6 homogenating plate b, 7 homogenating plate a, 8 Reversible Cycle blower fan a, 9 interlayers, 10 air port a, 11 air port b.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, high temperature heat pump Reversible Cycle drying machine, by drying box 1, interlayer 9, wind circulation line, thermal source unit forms, in drying box 1, be provided with interlayer 9, thermal source unit is arranged on drying box 1, described wind circulation line is by homogenating plate a7, homogenating plate b8, air port a10, air port b11, Reversible Cycle blower fan a8, Reversible Cycle blower fan b5 forms, described air port a10 and air port b11 lay respectively at the both sides on drying box 1, homogenating plate a7 and homogenating plate b6 are positioned at drying box 1 internal portioning layer 9 both sides, be connected with interlayer 9 respectively, Reversible Cycle blower fan a8 and Reversible Cycle blower fan b5 are arranged on drying box 1 and are built on interlayer 9.
Described thermal source unit is made up of with condenser 3 the outer machine 2 of high temperature heat pump, and the outer machine 2 of high temperature heat pump is placed in outside drying box 1, and condenser 3 is arranged on drying box 1 and is built on interlayer 9, and between Reversible Cycle blower fan a8 and Reversible Cycle blower fan b5; Between the outer machine 2 of high temperature heat pump and condenser 3, be connected by copper pipe 4.
Operation principle of the present utility model is: the utility model wind circulation line has just contrary two kinds of periodic duty states, when material is positioned over and is dried in drying box 1, under positive recurrent state, the outer machine 2 of high temperature heat pump brings into operation, drying medium (air) is entered by air port a10 under the effect of Reversible Cycle blower fan a8, in condenser 3, after heating, become the condition of high temperature, after being carried by Reversible Cycle blower fan b5 again, arrive in drying box 1 by homogenating plate b6, material is dried, high temperature air is taken away in material after a part of moisture content by homogenating plate a7, under Reversible Cycle blower fan a8 effect, mix with the air of air port a10, again pass through condenser 3, after Reversible Cycle blower fan b5, portion of air is discharged by air port b11, under this state, the direction that Reversible Cycle blower fan a8 and Reversible Cycle blower fan b5 transmit wind is clockwise, air port a10 is air inlet, air port b11 is moisture exhausting port.
Under contrary recurrent state, the outer machine 2 of high temperature heat pump brings into operation, drying medium (air) is entered by air port b11 under Reversible Cycle blower fan b5 effect, in condenser 3, after heating, become the condition of high temperature, after being carried by Reversible Cycle blower fan a8 again, arrive in drying box 1 by homogenating plate a7, material is dried, high temperature air is taken away in material after a part of moisture content by homogenating plate b6, under Reversible Cycle blower fan b5 effect, mix with the air of air port b11, again pass through condenser 3, after Reversible Cycle blower fan a8, portion of air is discharged by air port a10, under this state, the direction that Reversible Cycle blower fan a8 and Reversible Cycle blower fan b5 transmit wind is counterclockwise, air port b11 is air inlet, air port a10 is moisture exhausting port.

Claims (2)

1. high temperature heat pump Reversible Cycle drying machine, it is characterized in that: by drying box (1), interlayer (9), wind circulation line, thermal source unit forms, in drying box (1), be provided with interlayer (9), thermal source unit is arranged on drying box (1), described wind circulation line is by homogenating plate a(7), homogenating plate b(8), air port a(10), air port b(11), Reversible Cycle blower fan a(8), Reversible Cycle blower fan b(5) form, described air port a(10) with air port b(11) lay respectively at the both sides on drying box (1), homogenating plate a(7) with homogenating plate b(6) be positioned at drying box (1) internal portioning layer (9) both sides, be connected with interlayer (9) respectively, Reversible Cycle blower fan a(8) with Reversible Cycle blower fan b(5) be arranged on drying box (1) and be built on interlayer (9).
2. high temperature heat pump Reversible Cycle drying machine according to claim 1, it is characterized in that: described thermal source unit is made up of with condenser (3) the outer machine (2) of high temperature heat pump, the outer machine (2) of high temperature heat pump is placed in outside drying box (1), condenser (3) is arranged on drying box (1) and is built in interlayer (9) above, and is positioned at Reversible Cycle blower fan a(8) and Reversible Cycle blower fan b(5) between; Between the outer machine (2) of high temperature heat pump and condenser (3), be connected by copper pipe (4).
CN201320809682.1U 2013-12-11 2013-12-11 High-temperature heat pump reversible circulation drying machine Expired - Fee Related CN203642642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320809682.1U CN203642642U (en) 2013-12-11 2013-12-11 High-temperature heat pump reversible circulation drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320809682.1U CN203642642U (en) 2013-12-11 2013-12-11 High-temperature heat pump reversible circulation drying machine

Publications (1)

Publication Number Publication Date
CN203642642U true CN203642642U (en) 2014-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320809682.1U Expired - Fee Related CN203642642U (en) 2013-12-11 2013-12-11 High-temperature heat pump reversible circulation drying machine

Country Status (1)

Country Link
CN (1) CN203642642U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123504A (en) * 2016-06-29 2016-11-16 田阳果香园食品工业有限公司 Preserved fruit drying unit and drying room thereof
CN106135623A (en) * 2016-06-29 2016-11-23 田阳果香园食品工业有限公司 Preserved fruit furnace drying method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106123504A (en) * 2016-06-29 2016-11-16 田阳果香园食品工业有限公司 Preserved fruit drying unit and drying room thereof
CN106135623A (en) * 2016-06-29 2016-11-23 田阳果香园食品工业有限公司 Preserved fruit furnace drying method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140611

Termination date: 20141211

EXPY Termination of patent right or utility model