CN203011082U - Constant-temperature internal-circulation dehumidifying dryer - Google Patents
Constant-temperature internal-circulation dehumidifying dryer Download PDFInfo
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- CN203011082U CN203011082U CN2012206949717U CN201220694971U CN203011082U CN 203011082 U CN203011082 U CN 203011082U CN 2012206949717 U CN2012206949717 U CN 2012206949717U CN 201220694971 U CN201220694971 U CN 201220694971U CN 203011082 U CN203011082 U CN 203011082U
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a constant-temperature internal-circulation dehumidifying dryer. The constant-temperature internal-circulation dehumidifying dryer comprises a box body, a rotating device, a heat transfer device, and a control device, wherein a box body door is arranged on the box body, the inner portion of the box body is divided into an upper box body and a lower box body through a partition plate, an air-out plate is arranged at the left side of the inner portion of the lower box body, an air-in plate is arranged at the right side of the inner portion of the lower box body, certain distance exists between the air-out plate and the left side wall of the box body, certain distance exists between the air-in plate and the right side wall of the box body, the control device is arranged on the box body, the transmission device is connected with the lower box body and can rotate relative to the box body, and the heat transfer device is connected with the box body. The constant-temperature internal-circulation dehumidifying dryer is simple in structure and high in heat exchange intensity, has a function of recycling heat, greatly improves the baking efficiency, and accelerates heating. In addition, the constant-temperature internal-circulation dehumidifying dryer dries materials through dehumidification, can dry the materials under the state of constant-temperature inner circulation at the temperature of 30-40DEG C, and has a good effect on keep of colors of the dried materials. In addition, the dried materials are not prone to deform.
Description
Technical field
The utility model relates to the curer field, refers more particularly to circulating dehumidification dryer in a kind of constant temperature.
Background technology
The kind of existing dryer has a lot, generally be divided into electrical heating type hyperthermia drying, the oven dry of electrical heating type normal temperature and dehumidification type constant temperature drying machine, electrical heating type high-temperature dryer wherein: power is large, general power will reach 12-13 kilowatt, adopts, uses exchanged form hydrofuge gas, and cold dry air advances, damp-heat is arranged, the thermal cycle utilization is few, thermal losses is large, energy consumption is large, and the product of high-temperature heating oven dry, easy to change, distortion; Electrical heating type normal temperature dryer: lower-wattage heating, generally 5 kilowatts of left and right, although the dryer of power ratio high temperature less, distortion, variable color meeting are few, with exchanged form hydrofuge gas, cold dry air advances, damp-heat is arranged, and thermal losses is large, and temperature is low, the temperature of box house is unbalanced, make the product drying degree of oven dry uneven, quality is uneven, and whole production efficiency is very low.
The utility model content
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide temperature in a kind of simple in structure, easy to operate, casing evenly, good product quality, power be little, circulating dehumidification dryer in the novel constant temperature of the practicality of adopting dehumidifying drying.
The utility model is realized in the following way:
Circulating dehumidification dryer in a kind of constant temperature, it is characterized in that: comprise casing 1, tumbler, heat transfer unit (HTU), control device 25, described casing 1 is provided with cabinet door 28; Described casing 1 inside is divided into upper box and lower box by dividing plate 10; The right and left of described lower box inside is respectively equipped with exhausting plate 3 and air intake plate 8; Described exhausting plate 3 and air intake plate 8 are provided with certain spacing with the left and right sidewall of casing 1 respectively; Described control device 25 is located on casing 1;
Described transmission device comprises material sieve 5, material frame 6, electric rotating machine 7, and described material frame 6 is connected on lower box, and rotatable with respect to casing 1; Described material frame 6 is between exhausting plate 3 and air intake plate 8; Described electric rotating machine 7 is connected with material frame 6, and is connected with control device 25; Described material sieve 5 is located on material frame 6;
Described heat transfer unit (HTU) comprises air inlet 12, electric furnace heating wire 13, centrifugal blower 14, blower motor 15, condenser 16, air outlet 17, evaporimeter 19, condenser cooling fan 22, compressor 23, described evaporimeter 19 is connected on the inner left wall of upper box by evaporimeter fixed head 18, and is positioned at the vallecular cavity top of exhausting plate 3 and the formation of lower box left side wall; Be provided with tank 21 under described evaporimeter 19; Described condenser 16 is connected on the rear inwall of upper box by condenser fixing plate 24; Described condenser cooling fan 22 is located on condenser fixing plate 24, and is connected with control device 25; Described compressor 23 is located on dividing plate 10, and is positioned at the right side of condenser fixing plate 24; Described blower motor 15 is connected on upper box by fixed head 26, and is connected with control device 25; Described centrifugal blower 14 is connected with blower motor 15; Described electric furnace heating wire 13 is located on upper box, and is positioned at the vallecular cavity top of air intake plate 8 and the formation of lower box right side wall, and described electric furnace heating wire 13 is connected with control device 25; Described air inlet 12 and air outlet 17 are located at respectively on upper box, and air inlet 12 is positioned at the left side of electric furnace heating wire 13, and air outlet 17 is positioned at the top of evaporimeter 19.
Be respectively equipped with some wind hole 27 on described exhausting plate 3 and air intake plate 8.
Described casing 1 is provided with castor 2.
Described cabinet door 28 is provided with watch window 29.
The beneficial effects of the utility model are: simple in structure, power is little, adopts compressor work to form heat exchange, has improved the efficient of oven dry when drying under the constant temperature of 30-40 degree; Constant temperature drying, the color and luster of product be near raw material, and do not destroy the interiors of products molecular structure, saves energy consumption, improves by the quality of oven dry product again.
Description of drawings
Fig. 1 the utility model structural representation;
Fig. 2 the utility model structure rearview.
The specific embodiment
Now by reference to the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, circulating dehumidification dryer in a kind of constant temperature comprises casing 1, tumbler, heat transfer unit (HTU), control device 25, and described casing 1 is provided with cabinet door 28; Described casing 1 inside is divided into upper box and lower box by dividing plate 10; The right and left of described lower box inside is respectively equipped with exhausting plate 3 and air intake plate 8; Described exhausting plate 3 and air intake plate 8 are provided with certain spacing with the left and right sidewall of casing 1 respectively; Described control device 25 is located on casing 1; Described transmission device comprises material sieve 5, material frame 6, electric rotating machine 7, and described material frame 6 is connected on lower box, and rotatable with respect to casing 1; Described material frame 6 is between exhausting plate 3 and air intake plate 8; Described electric rotating machine 7 is connected with material frame 6, and is connected with control device 25; Described material sieve 5 is located on material frame 6; Described heat transfer unit (HTU) comprises air inlet 12, electric furnace heating wire 13, centrifugal blower 14, blower motor 15, condenser 16, air outlet 17, evaporimeter 19, condenser cooling fan 22, compressor 23, described evaporimeter 19 is connected on the inner left wall of upper box by evaporimeter fixed head 18, and is positioned at the vallecular cavity top of exhausting plate 3 and the formation of lower box left side wall; Be provided with tank 21 under described evaporimeter 19; Described condenser 16 is connected on the rear inwall of upper box by condenser fixing plate 24; Described condenser cooling fan 22 is located on condenser fixing plate 24, and is connected with control device 25; Described compressor 23 is located on dividing plate 10, and is positioned at the right side of condenser fixing plate 24; Described blower motor 15 is connected on upper box by fixed head 26, and is connected with control device 25; Described centrifugal blower 14 is connected with blower motor 15; Described electric furnace heating wire 13 is located on upper box, and is positioned at the vallecular cavity top of air intake plate 8 and the formation of lower box right side wall, and described electric furnace heating wire 13 is connected with control device 25; Described air inlet 12 and air outlet 17 are located at respectively on upper box, and air inlet 12 is positioned at the left side of electric furnace heating wire 13, and air outlet 17 is positioned at the top of evaporimeter 19.
Be respectively equipped with some wind hole 27 on exhausting plate 3 of the present utility model and air intake plate 8.
carry out heat exchange by the interior refrigerant of 23 pairs of evaporimeters of compressor 19 and condenser 16 during the utility model work, heat on condenser 16 is lowered the temperature by condenser cooling fan 22, evaporimeter 19 is produced to cold and heat succeed each other, when allowing the interior air of circulation air path pass through evaporimeter 19, cold and hot replaces, make the airborne moisture content through evaporimeter 19 be condensed into water, discharge via tank 21, in this way air is carried out separating dry space from moist space, dry air after separation is sent to the material space by centrifugal blower 14 via air intake plate 5, rotatable material frame 6 is arranged in the material space, put material sieve 5 on material frame 6, can place the material of being dried on material sieve 5, allow dry air that the moisture that spreads the material on material sieve 5 is taken out of, arrive evaporimeters 19 through exhausting plate 3, the cold and hot exchange of evaporimeter 19 is carried out again dehumidifying to humid air, the water that congeals into by tank 21 discharges, constantly circulate by the air to inside, until the material moisture content on material sieve 5 is dehumidified till do, when dehumidifying work is completed, different materials has the standard of different aridity, indivedual materials are had relatively high expectations to aridity, can be when dehumidifying be completed, utilize electric furnace heating wire 13 to carry out auxiliary heating, open simultaneously the air inlet 12 of outer circulation, outer circulation cross-ventilation with 30%, make when electric furnace heating wire 13 heating, drying, discharge gradually remaining moisture through air outlet 17, until reach dry requirement.
Claims (4)
1. circulating dehumidification dryer in a constant temperature, it is characterized in that: comprise casing (1), tumbler, heat transfer unit (HTU), control device (25), described casing (1) is provided with cabinet door (28); Described casing (1) is inner is divided into upper box and lower box by dividing plate (10); The right and left of described lower box inside is respectively equipped with exhausting plate (3) and air intake plate (8); Described exhausting plate (3) and air intake plate (8) are provided with certain spacing with the left and right sidewall of casing (1) respectively; Described control device (25) is located on casing (1);
Described transmission device comprises material sieve (5), material frame (6), electric rotating machine (7), and described material frame (6) is connected on lower box, and rotatable with respect to casing (1); Described material frame (6) is positioned between exhausting plate (3) and air intake plate (8); Described electric rotating machine (7) is connected with material frame (6), and is connected with control device (25); Described material sieve (5) is located on material frame (6);
Described heat transfer unit (HTU) comprises air inlet (12), electric furnace heating wire (13), centrifugal blower (14), blower motor (15), condenser (16), air outlet (17), evaporimeter (19), condenser cooling fan (22), compressor (23), described evaporimeter (19) is connected on the inner left wall of upper box by evaporimeter fixed head (18), and is positioned at the vallecular cavity top of exhausting plate (3) and the formation of lower box left side wall; Be provided with tank (21) under described evaporimeter (19); Described condenser (16) is connected on the rear inwall of upper box by condenser fixing plate (24); Described condenser cooling fan (22) is located on condenser fixing plate (24), and is connected with control device (25); Described compressor (23) is located on dividing plate (10), and is positioned at the right side of condenser fixing plate (24); Described blower motor (15) is connected on upper box by fixed head (26), and is connected with control device (25); Described centrifugal blower (14) is connected with blower motor (15); Described electric furnace heating wire (13) is located on upper box, and is positioned at the vallecular cavity top of air intake plate (8) and the formation of lower box right side wall, and described electric furnace heating wire (13) is connected with control device (25); Described air inlet (12) and air outlet (17) are located at respectively on upper box, and air inlet (12) is positioned at the left side of electric furnace heating wire (13), and air outlet (17) is positioned at the top of evaporimeter (19).
2. circulating dehumidification dryer in a kind of constant temperature according to claim 1, is characterized in that: be respectively equipped with some wind holes (27) on described exhausting plate (3) and air intake plate (8).
3. circulating dehumidification dryer in a kind of constant temperature according to claim 1, it is characterized in that: described casing (1) is provided with castor (2).
4. circulating dehumidification dryer in a kind of constant temperature according to claim 1, it is characterized in that: described cabinet door (28) is provided with watch window (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206949717U CN203011082U (en) | 2012-12-17 | 2012-12-17 | Constant-temperature internal-circulation dehumidifying dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206949717U CN203011082U (en) | 2012-12-17 | 2012-12-17 | Constant-temperature internal-circulation dehumidifying dryer |
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| Publication Number | Publication Date |
|---|---|
| CN203011082U true CN203011082U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206949717U Expired - Fee Related CN203011082U (en) | 2012-12-17 | 2012-12-17 | Constant-temperature internal-circulation dehumidifying dryer |
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| CN (1) | CN203011082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930834A (en) * | 2015-06-12 | 2015-09-23 | 济源石晶光电频率技术有限公司 | Centrifugal air shower drying machine |
-
2012
- 2012-12-17 CN CN2012206949717U patent/CN203011082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930834A (en) * | 2015-06-12 | 2015-09-23 | 济源石晶光电频率技术有限公司 | Centrifugal air shower drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |