CN107796073A - Thermostatic constant wet equipment - Google Patents
Thermostatic constant wet equipment Download PDFInfo
- Publication number
- CN107796073A CN107796073A CN201711210509.9A CN201711210509A CN107796073A CN 107796073 A CN107796073 A CN 107796073A CN 201711210509 A CN201711210509 A CN 201711210509A CN 107796073 A CN107796073 A CN 107796073A
- Authority
- CN
- China
- Prior art keywords
- centrifugal blower
- condenser
- casing
- water tank
- evaporator
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses thermostatic constant wet equipment, including casing and control board in the inner is set, compressor, evaporator, condenser, humidifier and centrifugal blower；The control board electrically connects with the temperature sensor in SMT stencil printers and humidity sensor；The compressor, the evaporator connect with the condenser tubes；The condenser is provided with the madial wall of air inlet located at the casing；The centrifugal blower is located at the side of the condenser, and an escape pipe is connected with the exhaust outlet of the centrifugal blower；The humidifier is between the condenser and centrifugal blower.It can realize that SMT paste solder printing functions work in the environment of constant temperature and humidity, so as to ensure that the quality of circuit board print solder paste.
Description
Technical field
The present invention relates to moistening and lowering temperature apparatus field, and in particular to thermostatic constant wet equipment.
Background technology
Current SMT stencil printers will be controlled between 20-26 degrees Celsius in the environment of work, between humidity 30-40；
Due to SMT machines in the course of the work, temperature can constantly be raised and constantly reduced with humidity, it is therefore desirable to cooled to equipment cooling and increased
Humidification degree.Humidifier is with outer machine in the market, and is used in space environment, it is difficult to which the temperature and humidity in space is added
With control.In view of disadvantages described above, is necessary to design thermostatic constant wet equipment in fact.
The content of the invention
The technical problems to be solved by the invention are：Thermostatic constant wet equipment is provided, to solve current humidifier cooling
Machine is difficult to the problem of precise control of temperature and humidity.
In order to solve the above technical problems, the technical scheme is that：Thermostatic constant wet equipment, including casing and set in the inner
Control board, compressor, evaporator, condenser, humidifier and centrifugal blower；The control board is with being located at SMT tin
Temperature sensor and humidity sensor electrical connection in cream printing machine；The compressor, the evaporator and the condenser tube
Road connects；The condenser is provided with the madial wall of air inlet located at the casing；The centrifugal blower is located at the condenser
Side, an escape pipe is connected with the exhaust outlet of the centrifugal blower；The humidifier is located at the condenser and centrifugal blower
Between.
Further, the humidifier is included located at the impact-absorbing shell between the condenser and the centrifugal blower, located at institute
The excessive water tank in impact-absorbing shell bottom is stated, with the heating water tank that water tank connects described excessively and the heater located at the heating water tank；
The excessively water tank is provided with humidification hole, and the top in the humidification hole is provided with buffer board.
Further, the casing is provided with radiating air inlet close to the side of the evaporator；The side of the evaporator is also
Provided with radiating centrifugal blower；The air outlet of the radiating centrifugal blower is connected to the top surface of the casing, the top surface of the casing
The radiating exhaust vent connected provided with the air outlet with the radiating centrifugal blower.
Further, the filler pipe connected with the heating water tank is additionally provided with the casing, the filler pipe upper end is provided with
Protective cover.
Further, the LCDs electrically connected with the control board is additionally provided with the casing.
Compared with prior art, the invention has the advantages that：
Temperature and humidity in SMT stencil printers is detected by temperature sensor and humidity sensor, and fed back to
Control board；There is circuit control panel to control compressor, evaporator, condenser and humidifier startup optimization, therefore, centrifuging
During fan operation, the extraneous air of casing is entered by air inlet, and after condensed device cooling, cold air is passed through outlet by centrifugal blower
Pipe, which is transported in SMT stencil printers, to cool, and will also add while cooling is transported in SMT stencil printers by centrifugal blower
Vapor in wet device is transported to SMT stencil printers, so as to realize SMT paste solder printing functions work in the environment of constant temperature and humidity
Make, so as to ensure that the quality of circuit board print solder paste.
Brief description of the drawings
Fig. 1 is the cut-away view of thermostatic constant wet equipment of the present invention；
Fig. 2 is the three-dimensional view of thermostatic constant wet equipment of the present invention；
Fig. 3 is the front view of thermostatic constant wet equipment of the present invention；
Fig. 4 is the sectional view of humidifier part described in thermostatic constant wet equipment of the present invention；
Fig. 5 is the topology view of humidifier part described in thermostatic constant wet equipment of the present invention.
Embodiment
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known processing step is not specifically described.
As Figure 1-5, thermostatic constant wet equipment, including casing 1 and control board 2 in the inner is set, compressor 3, steam
Send out device 4, condenser 5, humidifier 6 and centrifugal blower 7.The control board 2 passes with the temperature in SMT stencil printers
Sensor and humidity sensor electrical connection.The compressor 3, the evaporator 4 connect with the pipeline of condenser 5；The condensation
Device 5 is provided with the madial wall of air inlet 10 located at the casing 1；The centrifugal blower 7 be located at the condenser 5 side, one
Escape pipe 8 is connected with the exhaust outlet of the centrifugal blower 7.The humidifier 6 is between the condenser 5 and centrifugal blower 7.
Temperature and humidity in SMT stencil printers is detected by temperature sensor and humidity sensor, and feeds back to control circuit
Plate 2；There is circuit control panel 2 to control compressor 3, evaporator 4, condenser 5 and the startup optimization of humidifier 6, therefore, in centrifugation wind
When machine 7 is run, the extraneous air of casing 1 is entered by air inlet 10, and after condensed device 5 cools down, centrifugal blower 7 passes through cold air
Escape pipe defeated 8, which is sent in SMT stencil printers, to cool, while cooling is transported in SMT stencil printers by centrifugal blower 7
The vapor in humidifier 6 is also transported to SMT stencil printers, so as to realize SMT paste solder printing functions in constant temperature and humidity
Worked under environment, so as to ensure that the quality of circuit board print solder paste.
As illustrated in figures 4-5, the humidifier 6 is included located at the impact-absorbing shell between the condenser 5 and the centrifugal blower 7
60, located at the excessive water tank 61 in the bottom of impact-absorbing shell 60, with the heating water tank 62 that water tank 61 connects described excessively and located at described
The heater 63 of heating water tank 62；The excessively water tank 61 is provided with humidification hole 64, and the top in the humidification hole 64 is provided with buffering
Plate 65.In humidification, substantial amounts of vapor is produced to the heating in heating water tank 62 by heater 63, vapor passed through
When spending water tank 61, the water smoke in vapor runs into the inside of excessive water tank 61 and condenses in the inwall of excessive water tank 61, water vapour
Then discharged by humidifying hole 64；SMT paste solder printings are transported to after centrifugal blower 7 cools down the gas of suction by condenser 5
While in machine, it can also cool to buffer board 65, therefore the vapor by humidifying the discharge of hole 64 overheat is cold by buffer board 65
But and condense on buffer board 65, but the vapor of low temperature is then entered in SMT stencil printers with cold air, hence in so that water
Steam is entering the placement condensation of SMT stencil printers, while improves the humidity of SMT stencil printers.
Further, the casing 1 is provided with radiating air inlet 11 close to the side of the evaporator；The one of the evaporator 4
Side is additionally provided with radiating centrifugal blower 9；The air outlet of the radiating centrifugal blower 9 is connected to the top surface of the casing 1, the casing
1 top surface is provided with the radiating exhaust vent connected with the air outlet of the radiating centrifugal blower 9.Therefore, radiating centrifugal blower 9 is run
When, by radiate air inlet 11 through the external world air after evaporator 4 again from air outlet discharge, so as to reach to evaporator 4
Radiating.
Further, the filler pipe 12 connected with the heating water tank 62 is additionally provided with the casing 1, on the filler pipe 12
End is provided with protective cover 13.
Further, the LCDs 14 electrically connected with the control board 2 is additionally provided with the casing 1.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.
Claims (5)
1. thermostatic constant wet equipment, it is characterised in that including casing and set control board in the inner, compressor, evaporator is cold
Condenser, humidifier and centrifugal blower；The control board passes with the temperature sensor in SMT stencil printers and humidity
Sensor electrically connects；The compressor, the evaporator connect with the condenser tubes；The condenser is set located at the casing
Have on the madial wall of air inlet；The centrifugal blower is located at the side of the condenser, an escape pipe and the centrifugal blower
Exhaust outlet connects；The humidifier is between the condenser and centrifugal blower.
2. thermostatic constant wet equipment as claimed in claim 1, it is characterised in that the humidifier include located at the condenser with
Impact-absorbing shell between the centrifugal blower, located at the excessive water tank in impact-absorbing shell bottom, with the heating that excessively water tank connects
Water tank and the heater located at the heating water tank；The excessively water tank is provided with humidification hole, and the top in the humidification hole is provided with
Buffer board.
3. thermostatic constant wet equipment as claimed in claim 2, it is characterised in that the casing is set close to the side of the evaporator
There is radiating air inlet；The side of the evaporator is additionally provided with radiating centrifugal blower；The air outlet connection of the radiating centrifugal blower
In the top surface of the casing, the top surface of the casing is provided with the radiating air-out connected with the air outlet of the radiating centrifugal blower
Hole.
4. thermostatic constant wet equipment as claimed in claim 2, it is characterised in that be additionally provided with the casing and the heating water tank
The filler pipe of connection, the filler pipe upper end are provided with protective cover.
5. the thermostatic constant wet equipment as described in claim any one of 1-4, it is characterised in that be additionally provided with the casing with it is described
The LCDs of control board electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210509.9A CN107796073A (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210509.9A CN107796073A (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107796073A true CN107796073A (en) | 2018-03-13 |
Family
ID=61536776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210509.9A Pending CN107796073A (en) | 2017-11-28 | 2017-11-28 | Thermostatic constant wet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107796073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319551A (en) * | 2019-07-08 | 2019-10-11 | 杭州酒悦科技有限公司 | A kind of wine cellar constant temperature and humidity device and its control system |
| CN112373177A (en) * | 2020-11-09 | 2021-02-19 | 株洲三达电子制造有限公司 | Constant temperature and humidity regulator for solder paste printer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389309Y (en) * | 1999-09-06 | 2000-07-26 | 深圳市西丽电器有限公司 | Indoor air humidifier |
| CN1851332A (en) * | 2006-05-25 | 2006-10-25 | 上海交通大学 | Evaporation cooling type constant temperature-humidity machine |
| CN201497090U (en) * | 2009-09-15 | 2010-06-02 | 山东安赛尔环境控制有限公司 | Mobile constant temperature and humidity air-conditioning unit |
| CN104913393A (en) * | 2015-06-29 | 2015-09-16 | 马维理 | Constant-temperature constant-humidity air conditioner |
| CN207741249U (en) * | 2017-11-28 | 2018-08-17 | 东莞金喆空气技术有限公司 | Thermostatic constant wet equipment |
-
2017
- 2017-11-28 CN CN201711210509.9A patent/CN107796073A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389309Y (en) * | 1999-09-06 | 2000-07-26 | 深圳市西丽电器有限公司 | Indoor air humidifier |
| CN1851332A (en) * | 2006-05-25 | 2006-10-25 | 上海交通大学 | Evaporation cooling type constant temperature-humidity machine |
| CN201497090U (en) * | 2009-09-15 | 2010-06-02 | 山东安赛尔环境控制有限公司 | Mobile constant temperature and humidity air-conditioning unit |
| CN104913393A (en) * | 2015-06-29 | 2015-09-16 | 马维理 | Constant-temperature constant-humidity air conditioner |
| CN207741249U (en) * | 2017-11-28 | 2018-08-17 | 东莞金喆空气技术有限公司 | Thermostatic constant wet equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319551A (en) * | 2019-07-08 | 2019-10-11 | 杭州酒悦科技有限公司 | A kind of wine cellar constant temperature and humidity device and its control system |
| CN112373177A (en) * | 2020-11-09 | 2021-02-19 | 株洲三达电子制造有限公司 | Constant temperature and humidity regulator for solder paste printer |
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