CN205403433U - Drying machine - Google Patents
Drying machine Download PDFInfo
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- CN205403433U CN205403433U CN201620246011.2U CN201620246011U CN205403433U CN 205403433 U CN205403433 U CN 205403433U CN 201620246011 U CN201620246011 U CN 201620246011U CN 205403433 U CN205403433 U CN 205403433U
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Abstract
The utility model relates to a drying machine. Drying machine includes stoving case and the dehydrating unit who docks with the stoving case. Dehydrating unit is including dehumidification box, heat pipe, refrigerating system and forced draught blower. Air intlet and air outlet with stoving case intercommunication are seted up respectively on the box in the dehumidification, the lower part of heat pipe forms the heat pipe evaporation zone, the upper portion formation heat pipework condensation section of heat pipe, refrigerating system includes evaporimeter and condenser, the forced draught blower sets up the air outlet that is close to in the dehumidification box, air in the stoving case is in air intlet gets into the dehumidification box, menstruation heat pipe evaporation zone in proper order, an evaporator, the heat pipe condensation segment, the condenser circulates to air outlet, the forced draught blower will circulate to air outlet's air and send into the stoving incasement. The dehumidification of taking a breath of adopting dehydrating unit not shut down stoving incasement air makes the stoving case only need heat to 50 DEG C of stovings that can realize spare part, and it is effectual to dry, practices thrift the electric energy, has improved drying machine's work efficiency.
Description
Technical field
This utility model relates to a kind of drying plant.
Background technology
At present, in the industrial production, often need some parts is carried out fast dewatering drying.Existing conventional drying plant is high temperature oven, and this high temperature oven is with electrical heating, air heating to 90 DEG C of high temperature parts are dried.Owing to this high temperature oven can not dehumidify, after repeatedly using, the air humidity in high temperature oven is significantly high and moisture in air also cannot discharge baking oven so that the drying effect of baking oven is very poor.In order to ensure the drying effect of baking oven, it is necessary to being then continuing with just timing shuts down to carry out taking a breath dehumidifying, this greatly reduces again the work efficiency of high temperature oven, causes very big puzzlement to the drying of parts.
Utility model content
The technical problems to be solved in the utility model is to provide the dehydrator that a kind of drying efficiency is high, energy-conservation.
In order to solve above-mentioned technical problem, a kind of technical scheme that this utility model adopts is: a kind of dehydrator includes drying baker and the dehydrating unit docked with drying baker.nullDescribed dehydrating unit can remove moisture contained in air in drying baker，Described dehydrating unit includes dehumidifying casing、With the heat pipe being arranged in dehumidifying casing、Refrigeration system and pressure fan，Described dehumidifying casing offers the air intlet and air outlet slit that connect with drying baker respectively，Air circulation air channel is formed from air intlet to air outlet slit in described dehumidifying casing，Described heat pipe is erected in dehumidifying casing，Heat pipe evaporator section is formed at the bottom of described heat pipe，Heat pipe condenser section is formed at the top of described heat pipe，Described refrigeration system includes being arranged on the vaporizer at heat pipe evaporator section rear portion and being arranged on the condenser at heat pipe condenser section rear portion，The described blower setting close air outlet slit place in dehumidifying casing，The air port of described pressure fan connects with air outlet slit，Air in drying baker enters in dehumidifying casing from air intlet，Successively through heat pipe evaporator section、Vaporizer、Heat pipe condenser section and condenser are circulated to air outlet slit place，The air being circulated to air outlet slit place is sent in drying baker by pressure fan.
Concrete, separated by dividing plate in described dehumidifying casing and be divided into upper box and lower box, described air intlet and air outlet slit are opened in the same sidepiece of dehumidifying casing, described air intlet connects with lower box, described air outlet slit is positioned at air intlet top and connects with upper box, and described dividing plate is further opened with the air vent of connection upper box and lower box.
Further, described air vent is positioned on dividing plate away from air intlet and air outlet slit place, described heat pipe is erected in lower box and stretches in upper box, described heat pipe is positioned at the part of lower box and forms heat pipe evaporator section, described heat pipe is positioned at the part of upper box and forms heat pipe condenser section, described vaporizer and condenser are arranged in upper box, and described vaporizer is between heat pipe condenser section and air vent, and described condenser is between heat pipe condenser section and pressure fan.
Preferably, being provided with lower water deflector in described lower box, be provided with water deflector in described upper box, described lower water deflector is erected between heat pipe evaporator section and air vent, and described upper water deflector is erected between heat pipe condenser section and vaporizer.
Further, described dehydrating unit also includes the lower water accumulating disc being arranged in lower box and the upper water accumulating disc being arranged in upper box, described lower water accumulating disc is positioned at heat pipe evaporator section and the lower section of lower water deflector, upper water accumulating disc is positioned at described vaporizer and the lower section of upper water deflector, described upper water accumulating disc and lower water accumulating disc pass through pipeline connection, the bottom of described lower box offers discharge outlet, and described lower water accumulating disc is connected with discharge outlet by pipeline.
Concrete, described refrigeration system also includes expansion valve, compressor and gas-liquid separator, described condenser, expansion valve, vaporizer and gas-liquid separator are sequentially connected with by pipeline, the high-voltage output end of described compressor is connected with condenser by pipeline, the low pressure, input end of described compressor is connected with the outfan of gas-liquid separator by pipeline, described compressor operating output gaseous refrigerant enters condenser and becomes liquid refrigerant after the air of condenser carries out heat exchange, liquid refrigerant is changed into the cold-producing medium of gas-liquid two-phase through expansion valve, the cold-producing medium of gas-liquid two-phase is through evaporator and flashes to gaseous refrigerant after the air heat-exchange of evaporator, gaseous refrigerant is by returning compressor after gas-liquid separator separates.
Scope of the present utility model, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme etc. that formed.
Owing to technique scheme is used; this utility model compared with prior art has the advantage that air in drying baker is carried out non-stop-machine ventilation dehumidifying by employing dehydrating unit; make drying baker only need to heat to 50 DEG C of drying that can realize parts; good drying effect; temperature, saves energy is dried without heating raising further.Meanwhile, dehydrating unit be under the non-stop-machine state of drying baker to drying baker in air dehumidify, substantially increase the work efficiency of dehydrator.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of a kind of dehydrator of this utility model；
Fig. 2 is the structure principle chart of refrigeration system in a kind of dehydrator of this utility model；
Wherein: 1, dehumidifying casing；2, heat pipe；3, pressure fan；4, vaporizer；5, condenser；6, lower water deflector；7, upper water deflector；8, lower water accumulating disc；9, upper water accumulating disc；11, air intlet；12, air outlet slit；13, dividing plate；14, upper box；15, lower box；16, air vent；17, discharge outlet；21, heat pipe evaporator section；22, heat pipe condenser section；101, expansion valve；102, compressor；103, gas-liquid separator；104, filter.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of dehydrator includes drying baker (not shown) and the dehydrating unit 100 docked with drying baker.Described dehydrating unit 100 can remove moisture contained in air in drying baker.Described dehydrating unit 100 includes dehumidifying casing 1 and the heat pipe 2 being arranged in dehumidifying casing 1, refrigeration system and pressure fan 3.Separated by dividing plate 13 in described dehumidifying casing 1 and be divided into upper box 14 and lower box 15.Offering the air intlet 11 connected with drying baker respectively and air outlet slit 12 on described dehumidifying casing 1, described air intlet 11 and air outlet slit 12 are positioned at the same sidepiece of dehumidifying casing 1.Described air intlet 11 connects with lower box 15, described air outlet slit 12 is positioned at air intlet 11 top and connects with upper box 14, described dividing plate 13 is further opened with connection upper box 14 and the air vent 16 of lower box 15, described air vent 16 be positioned at dividing plate 13 away from air intlet 11 and air outlet slit 12 place.Air circulation air channel is formed from air intlet 11 through air vent 16 to air outlet slit 12 in described dehumidifying casing 1.
Described heat pipe 2 is erected in lower box 15 and stretches in upper box 14.Described heat pipe 2 is positioned at the part of lower box 15 and forms heat pipe evaporator section 21, and described heat pipe 2 is positioned at the part of upper box 14 and forms heat pipe condenser section 22.The operation principle of described heat pipe 2 is as described below: be injected with cold-producing medium in heat pipe 2.Being full of liquid refrigerant in heat pipe evaporator section 21, when hot and humid air is through heat pipe evaporator section 21, liquid refrigerant therein heat absorption evaporation becomes the cold-producing medium of gaseous state, hot and humid air is carried out pre-cooling simultaneously.In heat pipe 2, the cold-producing medium of gaseous state can rise to the first half of heat pipe, i.e. heat pipe condenser section 22.When the air of low temperature and low humidity is when the condensation segment 22 of superheater tube, then in heat pipe 2, the cold-producing medium exothermic condensation of gaseous state becomes the cold-producing medium of liquid, the air of low temperature and low humidity is preheated simultaneously.The cold-producing medium being condensed into liquid then can drop to the latter half of heat pipe 2, heat pipe evaporator section 21, so, completes a recuperated cycle process.
Described pressure fan 3 is arranged on close air outlet slit 12 place in dehumidifying casing 1, and the air port of described pressure fan 3 connects with air outlet slit 12.Described refrigeration system includes the vaporizer 4 being arranged on heat pipe evaporator section 21 rear portion and the condenser 5 being arranged on heat pipe condenser section 22 rear portion.Described vaporizer 4 and condenser 5 are respectively positioned in upper box 14, and described vaporizer 4 is between heat pipe condenser section 22 and air vent 16, and described condenser 5 is between heat pipe condenser section 22 and pressure fan 3.Air in drying baker enters in dehumidifying casing 1 from air intlet 11, is circulated to air outlet slit 12 place through heat pipe evaporator section 21, vaporizer 4, heat pipe condenser section 22 and condenser 5 successively, and the air being circulated to air outlet slit 12 place is sent in drying baker by pressure fan 3.
Lower water deflector 6 it is provided with in described lower box 15, it is provided with water deflector 7 in described upper box 14, described lower water deflector 6 is erected between heat pipe evaporator section 21 and air vent 16, and described upper water deflector 7 is erected between heat pipe condenser section 22 and vaporizer 4 and is fitted in heat pipe condenser section 22 place.
Described dehydrating unit 100 also includes the lower water accumulating disc 8 being arranged in lower box 15 and the upper water accumulating disc 9 being arranged in upper box 14.Described lower water accumulating disc 8 is positioned at heat pipe evaporator section 21 and the lower section of lower water deflector 6, and upper water accumulating disc 9 is positioned at the lower section of described vaporizer 4 and upper water deflector 7.Described upper water accumulating disc 9 and lower water accumulating disc 8 are by pipeline connection, and the bottom of described lower box 15 offers discharge outlet 17, and described lower water accumulating disc 8 is connected with discharge outlet 17 by pipeline.The water of condensation in air is assembled in the upper water accumulating disc 9 of inflow by described upper water deflector 7, and the water of condensation in air is assembled in the lower water accumulating disc 8 of inflow by described lower water deflector 6.The condensed water contained in upper water accumulating disc 9 flows in lower water accumulating disc 8 by the road.Condensed water in lower water accumulating disc 8 flows out dehumidifying casing 1 from discharge outlet 17 by the road.
The work process of dehydrator described in the utility model is as follows:
Dry to about 50 DEG C the parts being placed in drying baker air heating by electrically heated mode in drying baker.Parts in drying baker are because of heating, and the moisture evaporation on its surface is mixed to form hot and humid air with hot-air, and hot and humid air is entered in lower box 15 by air intlet 11.The hot and humid air of process is carried out pre-cooling by heat pipe evaporator section 21, and hot and humid air becomes the air of middle temperature high humidity.The air of middle temperature high humidity intercepts through lower water deflector 6, and wherein part steam coagulation becomes liquid to flow in the lower water accumulating disc 8 of lower section from lower water deflector 6.The air of middle temperature high humidity is circulated in upper box 15 from air vent 16, cooling again through evaporator 4, steam in the air of middle temperature high humidity is cooled to dew point and condenses into condensed water precipitation, the condensed water precipitated out intercepting in the upper water accumulating disc 9 flowing into lower section through upper water deflector 7, the air of middle temperature high humidity becomes the air of low temperature and low humidity.The air of low temperature and low humidity becomes the air of middle temperature low humidity through the preheating of heat pipe condenser section 22.The air of middle temperature low humidity, then through condenser 5, raises, with the refrigerant heat exchanger temperature in condenser 5, the air forming high temperature low humidity.The air of final high temperature low humidity is sent back in drying baker through air outlet slit 12 by pressure fan 3.So completing a circulation of air dewetting, the steam in air in drying baker is removed so that the better effects if of drying baker inner heating drying parts, dries the temperature inside the box hot operation without heating to more than 90 DEG C, saves energy.Drying baker can work always parts are dried, it is not necessary to shutting down dehumidifying, work efficiency is greatly improved.
As in figure 2 it is shown, the refrigeration system in this utility model also includes expansion valve 101, compressor 102, gas-liquid separator 103 and filter 104.Described compressor 102 and gas-liquid separator 103 are arranged in lower box 15.Described condenser 5, filter 104, expansion valve 101, vaporizer 4 and gas-liquid separator 103 are sequentially connected with by pipeline.The high-voltage output end of described compressor 102 is connected with condenser 5 by pipeline, and the low pressure, input end of described compressor 102 is connected with the outfan of gas-liquid separator 103 by pipeline.The refrigerant gas entrance condenser 5 of described compressor 102 work output High Temperature High Pressure carries out heat exchange with the air of the middle temperature low humidity through condenser 5.The cold-producing medium of High Temperature High Pressure is condensed into the liquid refrigerant of middle temperature high pressure, and meanwhile, the air of middle temperature low humidity is heated to form the air of high temperature low humidity.The liquid refrigerant of middle temperature high pressure filters the cold-producing medium being changed into gas-liquid two-phase then through expansion valve 101 through filter 104.The cold-producing medium of gas-liquid two-phase is through the air heat-exchange of evaporator 4 with the middle temperature high humidity through evaporator 4.The cold-producing medium evaporation of gas-liquid two-phase is in gaseous refrigerant, and in simultaneously, the air of temperature high humidity is lowered the temperature, and water vapor condensation becomes aqueous water, the air of the dehumidified one-tenth low temperature and low humidity of air of middle temperature high humidity.Gaseous refrigerant returns compressor 102 after being separated by gas-liquid separator 103, completes a cyclic process of dehumidifying.
As it has been described above, we are illustrated fully according to objective of the present utility model, but this utility model is not limited to above-described embodiment and implementation.The practitioner of correlative technology field can carry out different changes and enforcement in the scope that technological thought of the present utility model is permitted.
Claims (6)
- null1. a dehydrator，It is characterized in that: include drying baker and the dehydrating unit (100) docked with drying baker，Described dehydrating unit (100) can remove moisture contained in air in drying baker，Described dehydrating unit (100) includes dehumidifying casing (1)、With the heat pipe (2) being arranged in dehumidifying casing (1)、Refrigeration system and pressure fan (3)，Described dehumidifying casing (1) offers the air intlet (11) connected with drying baker respectively and air outlet slit (12)，Air circulation air channel is formed from air intlet (11) to air outlet slit (12) in described dehumidifying casing (1)，Described heat pipe (2) is erected in dehumidifying casing (1)，Heat pipe evaporator section (21) is formed at the bottom of described heat pipe (2)，Heat pipe condenser section (22) is formed at the top of described heat pipe (2)，Described refrigeration system includes the vaporizer (4) being arranged on heat pipe evaporator section (21) rear portion and the condenser (5) being arranged on heat pipe condenser section (22) rear portion，Described pressure fan (3) is arranged on close air outlet slit (12) place in dehumidifying casing (1)，The air port of described pressure fan (3) connects with air outlet slit (12)，Air in drying baker enters in dehumidifying casing (1) from air intlet (11)，Successively through heat pipe evaporator section (21)、Vaporizer (4)、Heat pipe condenser section (22) and condenser (5) are circulated to air outlet slit (12) place，Pressure fan (3) will be circulated to the air at air outlet slit (12) place and send in drying baker.
- 2. a kind of dehydrator according to claim 1, it is characterized in that: separated by dividing plate (13) in described dehumidifying casing (1) and be divided into upper box (14) and lower box (15), described air intlet (11) and air outlet slit (12) are opened in the same sidepiece of dehumidifying casing (1), described air intlet (11) connects with lower box (15), described air outlet slit (12) is positioned at air intlet (11) top and connects with upper box (14), and described dividing plate (13) is further opened with the air vent (16) of connection upper box (14) and lower box (15).
- 3. a kind of dehydrator according to claim 2, it is characterized in that: described air vent (16) is positioned on dividing plate (13) away from air intlet (11) and air outlet slit (12) place, described heat pipe (2) is erected in lower box (15) and stretches in upper box (14), described heat pipe (2) is positioned at the part of lower box (15) and forms heat pipe evaporator section (21), described heat pipe (2) is positioned at the part of upper box (14) and forms heat pipe condenser section (22), described vaporizer (4) and condenser (5) are arranged in upper box (14), described vaporizer (4) is positioned between heat pipe condenser section (22) and air vent (16), described condenser (5) is positioned between heat pipe condenser section (22) and pressure fan (3).
- 4. a kind of dehydrator according to claim 3, it is characterized in that: in described lower box (15), be provided with lower water deflector (6), water deflector (7) it is provided with in described upper box (14), described lower water deflector (6) is erected between heat pipe evaporator section (21) and air vent (16), and described upper water deflector (7) is erected between heat pipe condenser section (22) and vaporizer (4).
- 5. a kind of dehydrator according to claim 4, it is characterized in that: described dehydrating unit (100) also includes the lower water accumulating disc (8) being arranged in lower box (15) and the upper water accumulating disc (9) being arranged in upper box (14), described lower water accumulating disc (8) is positioned at heat pipe evaporator section (21) and the lower section of lower water deflector (6), upper water accumulating disc (9) is positioned at described vaporizer (4) and the lower section of upper water deflector (7), described upper water accumulating disc (9) and lower water accumulating disc (8) pass through pipeline connection, the bottom of described lower box (15) offers discharge outlet (17), described lower water accumulating disc (8) is connected with discharge outlet (17) by pipeline.
- null6. a kind of dehydrator according to claim 1，It is characterized in that: described refrigeration system also includes expansion valve (101)、Compressor (102) and gas-liquid separator (103)，Described condenser (5)、Expansion valve (101)、Vaporizer (4) and gas-liquid separator (103) are sequentially connected with by pipeline，The high-voltage output end of described compressor (102) is connected with condenser (5) by pipeline，The low pressure, input end of described compressor (102) is connected with the outfan of gas-liquid separator (103) by pipeline，Described compressor (102) work output gaseous refrigerant enters condenser (5) and becomes liquid refrigerant after the air of condenser (5) carries out heat exchange，Liquid refrigerant is changed into the cold-producing medium of gas-liquid two-phase through expansion valve (101)，The cold-producing medium of gas-liquid two-phase forms gaseous refrigerant through evaporator (4) with evaporation after the air heat-exchange of evaporator (4)，Gaseous refrigerant returns compressor (102) after being separated by gas-liquid separator (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246011.2U CN205403433U (en) | 2016-03-29 | 2016-03-29 | Drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246011.2U CN205403433U (en) | 2016-03-29 | 2016-03-29 | Drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403433U true CN205403433U (en) | 2016-07-27 |
Family
ID=56419221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246011.2U Expired - Fee Related CN205403433U (en) | 2016-03-29 | 2016-03-29 | Drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205403433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605911A (en) * | 2016-03-29 | 2016-05-25 | 苏州苏净安发空调有限公司 | Drying machine |
| CN106225432A (en) * | 2016-08-30 | 2016-12-14 | 广州皇上皇集团股份有限公司 | A kind of drying room and utilize the method that this drying room carries out being dehydrated |
-
2016
- 2016-03-29 CN CN201620246011.2U patent/CN205403433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605911A (en) * | 2016-03-29 | 2016-05-25 | 苏州苏净安发空调有限公司 | Drying machine |
| CN106225432A (en) * | 2016-08-30 | 2016-12-14 | 广州皇上皇集团股份有限公司 | A kind of drying room and utilize the method that this drying room carries out being dehydrated |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |