CN108826952B - Integral dryer unit - Google Patents

Integral dryer unit Download PDF

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Publication number
CN108826952B
CN108826952B CN201810866589.1A CN201810866589A CN108826952B CN 108826952 B CN108826952 B CN 108826952B CN 201810866589 A CN201810866589 A CN 201810866589A CN 108826952 B CN108826952 B CN 108826952B
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gas
main body
groups
dryer
air
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CN108826952A (en
Inventor
张炜
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Anhui Ouruida Electrical Appliance Technology Co ltd
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Anhui Ouruida Electrical Appliance Technology Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/10Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof
    • F26B25/12Walls or sides; Doors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses an integral dryer unit, which comprises a dryer unit main body, wherein a fresh air port is formed in one side of the dryer unit main body, a fan is arranged in the fresh air port in a penetrating manner, an air outlet is formed in the upper end of the dryer unit main body, and an electric cabinet is fixedly arranged on the outer surface of the front end of the dryer unit main body. The integral dryer unit is provided with the second additional heat exchanger and the fixed loop bar, so that high-temperature and high-humidity gas in the curing barn can be dehumidified when encountering cold, the high-temperature and high-humidity gas is changed into medium-temperature drying gas to return to the curing barn, resources are saved by utilizing internal waste heat, the influence of traditional wet steam on the unit is avoided, the air pipe and the fins can be fixedly connected, the air pipe and the fins are convenient to detach and install, the maintenance of the unit is facilitated, the integral dryer unit is simple and convenient to install, the influence of leakage of the unit caused by the problems of a connecting joint and the like caused by the traditional split type is avoided, and the integral dryer unit has certain practicability and better use prospect.

Description

Integral dryer unit
Technical Field
The invention relates to the field of dryer units, in particular to an integral dryer unit.
Background
The dryer unit is a heat lifting device, absorbs free heat in air by using the reverse Carnot principle and transfers the free heat into a drying warehouse, so that the temperature of the drying warehouse is improved, clean energy is used, no pollution source is discharged, the dryer unit is more environment-friendly, and the dryer unit is widely applied to industries such as food, clothing, pharmaceutical industry, agricultural and sideline products and the like, is a preferred product in the future drying industry, and the existing dryer unit cannot meet the use of people;
the existing dryer sets have certain defects when in use, firstly, high-temperature and high-humidity gas in a curing barn cannot be dehumidified, the high-temperature and high-humidity gas is directly discharged to waste resources, and wet steam is easy to influence the sets in the dehumidification process, secondly, the air pipes and the fins cannot be fixedly connected, the air pipes and the fins are inconvenient to detach and install, the air pipes and the fins are not easy to overhaul, finally, the traditional sets are split, the installation process is complex, the influence of leakage of the sets is easily caused due to the problems of a connecting joint and the like, and the internal waste heat cannot be utilized again, so that certain influence is brought to the use process of people.
Disclosure of Invention
The invention mainly aims to provide an integral dryer unit which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an integral dryer group, includes the dryer main part, the fresh air inlet has been seted up to one side of dryer main part, the inside of fresh air inlet runs through and is provided with the fan, the air outlet has been seted up to the upper end of dryer main part, the return air inlet has been seted up to the opposite side of dryer main part, the front end surface fixed mounting of dryer main part has the electric cabinet, one side fixed mounting of electric cabinet has low pressure gauge and high pressure gauge, and the low pressure gauge is located the upper end of high pressure gauge, the inside fixed mounting of dryer main part has the condenser, and the condenser is located the rear end of fan.
Preferably, the inside fixed mounting of drying unit main part has pipeline, compressor, cross switching-over valve, gas-liquid separator, no. one additional heat exchanger, electronic expansion valve, no. two additional heat exchangers and evaporimeter, and pass through pipeline fixed connection between each device, the upper end of compressor is fixed mounting respectively has exhaust outlet and return air import, and exhaust outlet is located the upper end of return air import, the bottom fixed mounting of compressor has the bottom plate, the lower extreme surface fixed mounting of bottom plate has a plurality of groups damping spring, the lower extreme fixed mounting of a plurality of groups damping spring has the mounting panel, the mounting panel fixed mounting of compressor through the bottom is at the bottom internal surface of drying unit main part, one side fixed mounting of No. one additional heat exchanger has gas inlet and gas outlet, and gas inlet is located one side of gas outlet, the lower extreme of gas inlet and gas outlet is all fixed mounting has a plurality of groups trachea, the upper end one side surface of a plurality of groups trachea runs through and is provided with the limiting plate, the bottom surface of a plurality of groups of trachea runs through and is provided with a plurality of groups of fins, and the fixed sleeve pole of the surface fixed mounting of a plurality of groups fin.
Preferably, the outer surface of fresh wind gap fixed mounting has the protection casing, and the internal surface fixed mounting of protection casing has the filter screen, one side surface fixed mounting of electric cabinet has the power cord.
Preferably, the exhaust outlet is communicated with one end of the four-way reversing valve through a pipeline, and the return air inlet is communicated with one end of the gas-liquid separator through a pipeline.
Preferably, the fins are provided with a plurality of groups of ventilation openings, the shape and the size of the ventilation openings are identical, the fins and the air pipes are vertically and alternately distributed, and the fins and the air pipes are fixedly connected through fixed loop bars.
Preferably, the four-way reversing valve is respectively communicated with the evaporator, the first additional heat exchanger, the compressor and the gas-liquid separator through four groups of pipelines.
Preferably, the other end of the evaporator is communicated with the second additional heat exchanger through a pipeline, the other end of the first additional heat exchanger is communicated with the condenser through a pipeline, a heat absorption fan is arranged on one side of the evaporator, and the heat absorption fan is fixedly arranged on the outer surface of the rear end of the dryer unit main body.
Preferably, the gas inlet is connected with the four-way reversing valve through a pipeline, and the gas outlet is connected with the condenser through a pipeline.
Compared with the prior art, the invention has the following beneficial effects: this integral dryer group through the additional heat exchanger of No. two that set up, can meet cold dehumidification to the high temperature and humidity's gas in the curing barn, become the medium temperature dry gas and get back to the curing barn, utilize resources are saved to inside waste heat, and avoided traditional wet steam to the influence of unit, through the fixed loop bar of setting, can carry out fixed connection to trachea and fin, be convenient for dismantle and install it, be favorable to overhauling it, integral unit simple to operate is convenient, traditional split type has been avoided because the influence that the joint scheduling problem caused the unit to leak, and can make full use of self holistic advantage, practice thrift the environmental protection, have certain practicality, whole integral dryer group simple structure, and convenient operation, the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of an integral dryer unit according to the present invention;
FIG. 2 is a diagram showing the internal system connections of an integral dryer unit according to the present invention;
FIG. 3 is an enlarged view of a compressor of an integral dryer unit according to the present invention;
fig. 4 is an enlarged view of an additional heat exchanger number one of the integrated dryer unit of the present invention.
In the figure: 1. a dryer main body; 2. a new wind gap; 3. a blower; 4. an air outlet; 5. an air return port; 6. an electric control box; 7. a low pressure gauge; 8. a high pressure gauge; 9. a condenser; 10. a pipe; 11. a compressor; 12. a four-way reversing valve; 13. a gas-liquid separator; 14. an additional heat exchanger number one; 15. an electronic expansion valve; 16. a second additional heat exchanger; 17. an evaporator; 18. an exhaust outlet; 19. a return air inlet; 20. a bottom plate; 21. a damping spring; 22. a mounting plate; 23. a gas inlet; 24. a gas outlet; 25. an air pipe; 26. a limiting plate; 27. fixing the loop bar; 28. and (3) a fin.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1-4, an integral dryer unit comprises a dryer unit main body 1, a fresh air port 2 is formed in one side of the dryer unit main body 1, a fan 3 is arranged in the fresh air port 2 in a penetrating manner, an air outlet 4 is formed in the upper end of the dryer unit main body 1, an air return 5 is formed in the other side of the dryer unit main body 1, an electric cabinet 6 is fixedly arranged on the outer surface of the front end of the dryer unit main body 1, a low-pressure gauge 7 and a high-pressure gauge 8 are fixedly arranged on one side of the electric cabinet 6, the low-pressure gauge 7 is arranged at the upper end of the high-pressure gauge 8, a condenser 9 is fixedly arranged in the dryer unit main body 1, the condenser 9 is arranged at the rear end of the fan 3, the integral dryer unit is simple and convenient to install, the influence of leakage of the dryer unit caused by the problems of a connecting joint and the like is avoided, the integral advantage of the dryer unit can be fully utilized, the waste heat in the interior is saved, and the dryer unit is environment-friendly, and has certain practicability.
Example 2
As shown in fig. 1 to 4, a pipeline 10, a compressor 11, a four-way reversing valve 12, a gas-liquid separator 13, a first additional heat exchanger 14, an electronic expansion valve 15, a second additional heat exchanger 16 and an evaporator 17 are fixedly arranged in the dryer main body 1, the devices are fixedly connected through the pipeline 10, an exhaust outlet 18 and an air return inlet 19 are fixedly arranged at the upper end of the compressor 11 respectively, the exhaust outlet 18 is positioned at the upper end of the air return inlet 19, a bottom plate 20 is fixedly arranged at the bottom end of the compressor 11, a plurality of groups of damping springs 21 are fixedly arranged on the outer surface of the lower end of the bottom plate 20, a mounting plate 22 is fixedly arranged at the lower end of the plurality of groups of damping springs 21, the compressor 11 is fixedly arranged on the inner surface of the bottom end of the dryer main body 1 through the mounting plate 22 at the bottom end, one side fixed mounting of the first additional heat exchanger 14 has gas inlet 23 and gas outlet 24, and gas inlet 23 is located one side of gas outlet 24, the lower extreme of gas inlet 23 and gas outlet 24 is all fixed mounting has a plurality of groups trachea 25, the upper end one side surface of a plurality of groups trachea 25 runs through and is provided with limiting plate 26, the bottom surface of a plurality of groups trachea 25 runs through and is provided with a plurality of groups of fins 28, and the surface fixed mounting of a plurality of groups of fins 28 has fixed loop bar 27, a plurality of groups of damping spring 21, can dispel the vibrations that the inside motor of compressor 11 produced during operation, avoid inside vibrations to the influence of unit, prevent the noise production, fixed loop bar 27 can carry out fixed connection to trachea 25 and fin 28, be convenient for dismantle and install it, be favorable to overhauling it.
Example 3
As shown in fig. 1-4, the outer surface of the fresh air inlet 2 is fixedly provided with a protective cover, the inner surface of the protective cover is fixedly provided with a filter screen, one side outer surface of the electric cabinet 6 is fixedly provided with a power line, the exhaust outlet 18 is communicated with one end of the four-way reversing valve 12 through a pipeline 10, the return air inlet 19 is communicated with one end of the gas-liquid separator 13 through the pipeline 10, the fins 28 are provided with a plurality of groups of ventilation openings, the shape and the size of the ventilation openings are completely the same, the plurality of groups of fins 28 are vertically and alternately distributed with the plurality of groups of air pipes 25, the plurality of groups of fins 28 are fixedly connected with the plurality of groups of air pipes 25 through a fixed sleeve rod 27, the four-way reversing valve 12 is respectively communicated with the evaporator 17, the first additional heat exchanger 14, the compressor 11 and the gas-liquid separator 13 through four groups of pipelines 10, the other end of the evaporator 17 is communicated with the second additional heat exchanger 16 through a pipeline 10, the other end of the first additional heat exchanger 14 is communicated with the condenser 9 through the pipeline 10, a heat absorbing fan is arranged on one side of the evaporator 17 and fixedly arranged on the outer surface of the rear end of the dryer main body 1, the gas inlet 23 is communicated with the four-way reversing valve 12 through the pipeline 10, the gas outlet 24 is communicated with the condenser 9 through the pipeline 10, the second additional heat exchanger 16 can dehumidify high-temperature and high-humidity gas in the curing barn in a cooling way, and becomes medium-temperature dry gas to return to the curing barn, so that resources are saved by utilizing internal waste heat, the influence of traditional wet steam on the dryer is avoided, and the dryer is more energy-saving and environment-friendly.
When the integral type dryer set is used, firstly, the air outlet 4 of the dryer set main body 1 is fixedly connected with the air inlet of a drying room through an air pipe, the air outlet of the drying room is fixedly connected with the air return 5 of the dryer set main body 1 through the air pipe to form a circulating whole, the integral type dryer set is simple and convenient to install, the influence of leakage of the set caused by the problems of a traditional split type connector and the like is avoided, the integral advantage of the integral type dryer set can be fully utilized, the internal waste heat is utilized, the environment is protected, a certain practicability is realized, a power line is connected with an external power supply, an electric cabinet 6 is controlled to enable a fan 3, a heat absorption fan, a compressor 11 and other electrical appliances to work normally, the compressor 11 sucks low-temperature low-pressure gas refrigerant from an evaporator 17, compresses the refrigerant into high-temperature high-pressure gas through acting, the high-temperature high-pressure gas enters the first additional heat exchanger 14 through the gas inlet 23, the fins 28 can enlarge the heat exchange area, the limiting plate 26 limits and fixes a plurality of groups of air pipes 25 in the first additional heat exchanger, the fixed sleeve rod 27 enables the air pipes 25 to be fixed more firmly, the air pipes 25 and the fins 28 can be fixedly connected, the air pipes are convenient to detach and mount, the air pipes are convenient to overhaul, under the action of the suction wind force of the fan 3 from the fresh air port 2, the fan 3 is used for forced condensation to blow hot air into the baking room for baking, the air flowing out of the air outlet 24 is used for forced condensation of the fan 3 in a deeper step in the condenser 9, the hot air is blown into the baking room for baking, medium-temperature high-pressure liquid is throttled and depressurized by the electronic expansion valve 15 to be regulated into a low-temperature low-pressure liquid refrigerant, and then the second additional heat exchanger 16 can be used for carrying out cold dehumidification on the high-temperature and high-humidity gas in the baking room, become the medium temperature dry gas and get back to the roast room, utilize resources are saved to inside waste heat, and avoided traditional wet steam to the influence of unit, it is more energy-concerving and environment-protective, the evaporimeter 17 absorbs the heat in the air through the heat absorption fan, evaporate liquid refrigerant into low temperature low pressure gas, by absorbing back compressor 11 again, the work of recycling like this, realize the continuous heat supply to the stoving room, wherein, at the in-process of compressor 11 work, a plurality of group damping spring 21 of bottom, can eliminate the vibrations that the inside motor of compressor 11 produced, avoid inside vibrations to the influence of unit, prevent to produce the noise, can observe the pressure value of the gaseous high temperature high pressure of exhaust from the exhaust outlet 18 of compressor 11 through high pressure gauge 8, can observe the gaseous pressure value of four way reversing valve 12 exhaust through low pressure gauge 7, be convenient for observe its inside gas pressure condition, judge inside operating condition according to the reading of manometer, it is comparatively practical.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. An integral dryer group, includes dryer main part (1), its characterized in that: a fresh air port (2) is formed in one side of the dryer main body (1), a fan (3) is arranged in the fresh air port (2) in a penetrating manner, an air outlet (4) is formed in the upper end of the dryer main body (1), an air return port (5) is formed in the other side of the dryer main body (1), an electric cabinet (6) is fixedly arranged on the outer surface of the front end of the dryer main body (1), a low-pressure gauge (7) and a high-pressure gauge (8) are fixedly arranged on one side of the electric cabinet (6), the low-pressure gauge (7) is arranged at the upper end of the high-pressure gauge (8), a condenser (9) is fixedly arranged in the dryer main body (1), and the condenser (9) is arranged at the rear end of the fan (3);
the inside of the dryer main body (1) is fixedly provided with a pipeline (10), a compressor (11), a four-way reversing valve (12), a gas-liquid separator (13), an additional heat exchanger (14), an electronic expansion valve (15), an additional heat exchanger (16) and an evaporator (17), all the components are fixedly connected through the pipeline (10), the upper end of the compressor (11) is fixedly provided with an exhaust outlet (18) and a return air inlet (19) respectively, the exhaust outlet (18) is positioned at the upper end of the return air inlet (19), the bottom end of the compressor (11) is fixedly provided with a bottom plate (20), the outer surface of the lower end of the bottom plate (20) is fixedly provided with a plurality of groups of damping springs (21), the lower ends of the groups of damping springs (21) are fixedly provided with a mounting plate (22), the compressor (11) is fixedly arranged on the inner surface of the bottom end of the dryer main body (1) through the mounting plate (22) at the bottom end, one side of the additional heat exchanger (14) is fixedly provided with a gas inlet (23) and a gas outlet (24), the bottom end of the gas outlet (24) is fixedly provided with a plurality of groups of gas inlet (23) and gas outlet (24), a limiting plate (26) is arranged on the outer surface of one side of the upper end of each of the plurality of groups of air pipes (25) in a penetrating manner, a plurality of groups of fins (28) are arranged on the outer surface of the bottom end of each of the plurality of groups of air pipes (25) in a penetrating manner, and a fixed loop bar (27) is fixedly arranged on the outer surface of each of the plurality of groups of fins (28);
the other end of the evaporator (17) is communicated with a second additional heat exchanger (16) through a pipeline (10), the other end of the first additional heat exchanger (14) is communicated with a condenser (9) through the pipeline (10), and a heat absorption fan is arranged on one side of the evaporator (17) and fixedly arranged on the outer surface of the rear end of the dryer main body (1);
the four-way reversing valve (12) is respectively connected with the evaporator (17), the first additional heat exchanger (14), the compressor (11) and the gas-liquid separator (13) through four groups of pipelines (10), the exhaust outlet (18) is connected with one end of the four-way reversing valve (12) through the pipeline (10), the return air inlet (19) is connected with one end of the gas-liquid separator (13) through the pipeline (10), the gas inlet (23) is connected with the four-way reversing valve (12) through the pipeline (10), and the gas outlet (24) is connected with the condenser (9) through the pipeline (10);
the gas flowing out from the gas outlet (24) is condensed in the condenser (9), hot air is blown into the curing barn for baking, medium-temperature high-pressure liquid is throttled and depressurized by the electronic expansion valve (15) to be regulated into a low-temperature low-pressure liquid refrigerant, then the liquid refrigerant enters the second additional heat exchanger (16) to dehumidify the high-temperature high-humidity gas in the curing barn in a cold way, the medium-temperature dry gas is changed into the curing barn, the evaporator (17) absorbs heat in the air through the heat absorption fan, the liquid refrigerant is evaporated into the low-temperature low-pressure gas, and the low-temperature low-pressure gas is absorbed back to the compressor (11).
2. The integrated dryer set of claim 1, wherein: the novel air conditioner is characterized in that a protective cover is fixedly arranged on the outer surface of the fresh air port (2), a filter screen is fixedly arranged on the inner surface of the protective cover, and a power line is fixedly arranged on the outer surface of one side of the electric cabinet (6).
3. The integrated dryer set of claim 1, wherein: the fin (28) is provided with a plurality of groups of ventilation openings, the shape and the size of the ventilation openings are identical, the fins (28) and the air pipes (25) are vertically distributed at intervals, and the fins (28) and the air pipes (25) are fixedly connected through a fixed loop bar (27).
CN201810866589.1A 2018-08-01 2018-08-01 Integral dryer unit Active CN108826952B (en)

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CN201810866589.1A CN108826952B (en) 2018-08-01 2018-08-01 Integral dryer unit

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Application Number Priority Date Filing Date Title
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CN108826952B true CN108826952B (en) 2023-12-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115265125A (en) * 2022-08-23 2022-11-01 重庆市诺飞特农业开发有限公司 Hierarchical formula multiunit air can drying-machine

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Publication number Priority date Publication date Assignee Title
CN104034145A (en) * 2014-06-12 2014-09-10 石曾矿 Dehumidifying device of heat pump
CN203949469U (en) * 2014-03-31 2014-11-19 刘晓明 Hydrofuge is dried source pump
CN206368284U (en) * 2016-12-16 2017-08-01 广州国灵空调有限公司 A kind of heavy duty detergent integral type drying unit
CN207163198U (en) * 2017-04-28 2018-03-30 依科瑞德(北京)能源科技有限公司 Air source heat pump drying baker
CN208832964U (en) * 2018-08-01 2019-05-07 安徽欧瑞达电器科技有限公司 A kind of monoblock type Drying unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7188435B2 (en) * 2005-07-20 2007-03-13 Woolston Bonnie E Knock-down type dryer assembly for prosthesis liners

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203949469U (en) * 2014-03-31 2014-11-19 刘晓明 Hydrofuge is dried source pump
CN104034145A (en) * 2014-06-12 2014-09-10 石曾矿 Dehumidifying device of heat pump
CN206368284U (en) * 2016-12-16 2017-08-01 广州国灵空调有限公司 A kind of heavy duty detergent integral type drying unit
CN207163198U (en) * 2017-04-28 2018-03-30 依科瑞德(北京)能源科技有限公司 Air source heat pump drying baker
CN208832964U (en) * 2018-08-01 2019-05-07 安徽欧瑞达电器科技有限公司 A kind of monoblock type Drying unit

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