CN107178830A - Automatic dehumidifier - Google Patents
Automatic dehumidifier Download PDFInfo
- Publication number
- CN107178830A CN107178830A CN201710514384.2A CN201710514384A CN107178830A CN 107178830 A CN107178830 A CN 107178830A CN 201710514384 A CN201710514384 A CN 201710514384A CN 107178830 A CN107178830 A CN 107178830A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cleaning
- water
- automatic dehumidifying
- dehumidifying machine
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 34
- 230000000712 assembly Effects 0.000 claims description 23
- 238000000429 assembly Methods 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/56—Cooling being a secondary aspect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides an automatic dehumidifier which comprises a heat exchanger assembly, a water containing tank arranged below the heat exchanger assembly, a control device and a cleaning system, wherein the heat exchanger assembly comprises a heat exchanger, a filter screen arranged on the heat exchanger, a water receiving tray capable of receiving and discharging water flow of the heat exchanger assembly is arranged below the heat exchanger assembly, the cleaning system capable of cleaning the heat exchanger assembly by using water in the water containing tank is arranged between the water containing tank and the heat exchanger assembly, a detection piece is arranged on the heat exchanger assembly, and the control device is in communication connection with the detection piece and the cleaning system. The invention solves the problems that manual cleaning wastes time and labor and causes human resource waste due to poor heat exchange effect caused by blockage of the filter screen and the heat exchanger after the automatic dehumidifier is used for a long time in the prior art.
Description
Technical field
The present invention relates to a kind of improvement of automatic dehumidifying machine structure.
Background technology
Existing dehumidifier after long-play heat exchanger and screen pack can on can all gather a large amount of dusts and debris, block up
Air channel is filled in, the heat transfer effect of refrigeration plant is had a strong impact on, it is now, serious to prevent screen pack from blocking, then need artificial timing hand
Dynamic is cleaned screen pack, clears up bothersome laborious, and cumbersome and each cleaning is required to manual cleaning, causes manpower
Waste.
The content of the invention
The present invention provides a kind of automatic dehumidifying machine, solves after automatic dehumidifying machine long-term use in the prior art due to screen pack
Poor, the problem of being wasted time and energy using artificial cleaning and cause waste of human resource with heat exchanger blocking heat transfer effect.
To reach the purpose for solving above-mentioned technical problem, automatic dehumidifying machine structure proposed by the invention uses following technology
Scheme is achieved：
A kind of automatic dehumidifying machine, including heat exchanger assembly and water box thereunder is set, the heat exchanger assembly includes changing
The screen pack of hot device and setting on heat exchangers, also includes control device, being provided with below the heat exchanger assembly can
The drip tray for receiving the current of heat exchanger assembly and being excluded, is provided between the water box and the heat exchanger assembly
It is provided with a set of cleaning systems that can be cleaned the water conservancy in water box with heat exchanging device assembly, the heat exchanger assembly
Detection piece, the control device is connected with the detection piece, cleaning systems communication.
In the inventive solutions, in addition to following additional technical feature：
Further, the cleaning systems include being arranged in the water box for the force piece that draws water and for heat exchanging
The cleaning assemblies that device assembly is cleaned.
Further, the cleaning assemblies includes connecting tube and cleaning pipeline, and the connecting tube is connected with the force piece,
The cleaning pipeline is arranged between the heat exchanger and screen pack at least provided with 1, is set along the short transverse of heat exchanger,
Cleaning pipeline and the heat exchanger and screen pack respective side are provided with mouth spray, and the mouth spray is along the cleaning duct length
Direction is disposed with multiple, and the mouth spray is equidistant or non-equidistant spread configuration.
Further, the cleaning assemblies includes shower nozzle and the guide wire for connecting shower nozzle and force piece, the shower nozzle
The top of the heat exchanger and screen pack is arranged on, the cleaning assemblies is at least provided with 2 groups, respectively with the heat exchanger and filtering
Net is correspondingly arranged.
Further, the cleaning assemblies includes spray part and the actuator for driving spray part to move up and down, described
Spray part is arranged between the heat exchanger and the screen pack.
Further, the spray part is rotatable shower nozzle or the circumferential shower for beginning with spray apertures.
Further, the position detecting switch for detecting water box water level is provided with the water box, institute's rheme is searched
Detection switch is put to be connected with control device communication.
Further, the detection piece is windage pressure sensor.
Further, in addition to heat exchanger support, the cleaning pipeline is fixed on heat exchanger branch by card and fastener
On frame.
Further, the drainpipe for discharging the moisture in drip tray is provided with the drip tray.
There is advantages below and good effect in the present invention：
The present invention proposes a kind of automatic dehumidifying machine, includes the water box of heat exchanger assembly and setting thereunder, also includes
Control device, set between heat exchanger assembly and water box it is a set of can by the current inside water box carry out recycle exchange
The cleaning systems that hot device assembly is cleaned, while setting detection piece on heat exchanger assembly, screen pack is detected in detection piece
On windage pressure value reach after certain numerical value that signal can then be passed to control device, and control device is delivered a signal to clearly
Clean system, cleaning systems start action, are cleaned automatically using the water heat exchanging device assembly in the water tank of city, clean to up to certain
Signal can will be detected by detection piece after cleanliness factor and feed back to control device, and it is stopped cleaning, certainly, can also be correspondingly arranged
Timing function, make it be cleaned automatically after a certain time period, realize to the heat-exchanging component in automatic dehumidifying machine from
Dynamic cleaning, without manually participating in, realizes automation cleaning.
Brief description of the drawings
Fig. 1 is the structural front view of automatic dehumidifying machine of the present invention；
Fig. 2 is partial enlarged drawing at Fig. 1 A；
Fig. 3 is the left view of automatic dehumidifying machine of the present invention；
Fig. 4 is the three-dimensional structure diagram of automatic dehumidifying machine of the present invention.
Embodiment
Technical scheme is described in further detail with reference to the accompanying drawings and detailed description, the present invention
A kind of embodiment of automatic dehumidifying machine is proposed, shown in reference picture 1- Fig. 4, including heat exchanger assembly and being filled with water thereunder is set
Case 1, specifically, heat exchanger assembly includes heat exchanger 2 and the screen pack 3 being arranged on heat exchanger 2, screen pack 3 is used for entering
Dust on heat exchanger 2 carries out preliminary filtering, and realization is blocked to a part of dust.After dehumidifier long-time use, hold
Substantial amounts of dust or debris are easily accumulated on screen pack 3 and heat exchanger 2, the heat exchange efficiency of heat exchanger 2 is influenceed, influence equipment is just
Often heat exchange, to avoid dehumidifier heat exchange efficiency from being affected, one is set in the present embodiment between heat exchanger assembly and water box 1
Cleaning systems 4 are covered, realize that heat exchanging device 2 and the automated cleaning at any time of the dust on screen pack 3 or timing are cleaned.Cleaning systems 4
The water of the inside of water box 1 after being dehumidified using dehumidifier is mainly utilized during cleaning, it is not necessary to extra to supply water, it is more convenient, fast, prevent
The water in dehumidifier water box 1 is stopped the problem of water resource waste caused by needing to outwell replacing after long-time use, cleaning system
Water in water box 1 is used for cleaning heat exchanger 2 and screen pack 3 system 4, has saved water resource.In the heat exchanger
The drip tray 5 that can be received the current of heat exchanger assembly and be excluded is provided with below component, passes through the heat exchanging of cleaning systems 4
The current dropped when device 2 and screen pack 3 are then dropped into drip tray 5, drainpipe are provided with drip tray 5, current are by connecing
Drainpipe discharge on water pond 5.
To realize to the screen pack 3 of the automatic dehumidifying machine in the present embodiment and cleaning at any time or regularly for heat exchanger 2, this reality
Apply and a control device be set in example, while be provided with detection piece 6 on heat exchanger assembly, detection piece 6 may be provided at screen pack 3 or
On heat exchanger 2, for detecting the dust accumulation amount on screen pack 3.It is preferred that, the detection piece in the present embodiment passes for windage pressure
Sensor, windage pressure sensor can pass to the signal detected control device, the control device and the cleaning systems 4
Communication connection, can judge according to specific windage pressure value after signal when control device is received, it is cleaned or is not entered
Row cleaning, by, to cleaning systems 4, being acted to signal.It is of course also possible to set certain period of time, make automatic dehumidifying machine can
Cleaned automatically in certain period of time.
Further, the cleaning systems 4, which include being arranged in the water box 1, is used for the force piece 41 that draws water and use
The cleaning assemblies 42 cleaned in heat exchanging device assembly.Water in water box 1 is extracted by force piece 41, then water transport is reached
To cleaning assemblies 42, cleaned by the heat exchanging device 2 of cleaning assemblies 42 and screen pack 3.It is preferred that, force piece 41 is to fetch water
Pump, naturally it is also possible to which, from others by power-actuated pumping equipment, such as suction pump is not particularly limited herein.
It is preferred embodiment as one kind of the cleaning assemblies 42 in the present embodiment：Cleaning assemblies 42 includes connecting tube
421 and cleaning pipeline 422, connecting tube 421 is connected with force piece 41, and cleaning pipeline 422 is at least provided with 1, you can setting 1 or
Many, it is arranged between the heat exchanger 2 and screen pack 3, is set along the short transverse of heat exchanger 2, in cleaning pipeline 422 with changing
Hot device 2 and screen pack 3 respective side is provided with mouth spray 423, and the mouth spray 423 cleans the length direction of pipeline 422 along described
It is disposed with multiple, the mouth spray 423 is equidistant or non-equidistant spread configuration.The mouth spray 423 set by both sides
The heat exchanger 2 and screen pack 3 of respective side are cleaned, certainly, also mouth spray can be uniformly arranged along the circumference of cleaning pipeline 422
423, each mouth spray 423 sets multiple spray apertures, for realizing spray, is not particularly limited herein.
It is as second of embodiment of cleaning assemblies in the present embodiment 42：
The cleaning assemblies 42 includes shower nozzle and the guide wire for connecting shower nozzle and force piece, and guide wire can be connected through a screw thread
On force piece 41, shower nozzle is arranged on the top of the heat exchanger 2 and screen pack 3, the cleaning assemblies 42 at least provided with 2 groups,
It is correspondingly arranged respectively with the heat exchanger 2 and screen pack 3.It can be realized by the downward shower water of the shower nozzle being disposed over to mistake
The cleaning of filter screen 3 and heat exchanger 2, certainly, shower nozzle can also be arranged on other positions, be not particularly limited herein.
It is as the third embodiment of cleaning assemblies in the present embodiment 42：
The cleaning assemblies 42 includes spray part and the actuator for driving spray part to move up and down, and the spray part is arranged on
Between the heat exchanger 2 and the screen pack 3.Further, the spray part is rotatable shower nozzle or circumferentially begins with spray
Drench the shower in hole.It can also move up and down to realize the spray to screen pack 3 or heat exchanger 2 by actuator driving spray part
Drench, to realize that spray part can select rotatable shower nozzle or at least both sides are opened up simultaneously to screen pack 3 and the spray of heat exchanger 2
There is the shower of spray apertures.
Certainly, cleaning assemblies 42 can also be with reference to of the prior art available for the structure cleaned to dust, herein
Do not do and repeat one by one.
Further, the position detecting switch 7 for detecting the water level of water box 1, institute's rheme are provided with the water box 1
Detection switch 7 is put to be connected with control device communication.When being cleaned, if the water level inside water box 1 is not up to necessarily
Numerical value, then water pump be not turned on, when the water level inside water box 1 reaches certain numerical value, water pump can then open progress
Draw water cleaning.
Further, the automatic dehumidifying machine in the present embodiment also includes heat exchanger support, and the cleaning assemblies 42 can pass through
Card and fastener are fixed on heat exchanger support.I.e. cleaning assemblies 42 can be fixed with heat exchanger support by way of clamping,
Then further fixed by fastener, fastener can be bolt or screw.
The carrying out practically process of automatic dehumidifying machine in the present embodiment is as follows：
After windage pressure sensor detects that the windage of screen pack 3 reaches the value such as A values of setting, and position detecting switch 7 is in
During closure state, water pump is opened in control device control, and the water of the inside of water box 1 is extracted out, and cleaning systems 4 are arrived in feedwater, water from
Cleaning assembly 42 is ejected on screen pack 3 and heat exchanger 2, and the dust on heat exchanger 2 is washed with water on drip tray 5, passes through water receiving
Discharge outlet on disk 5 is excluded outside machine.Certainly, can regularly it be cleaned in the present embodiment, the size setting according to machine cabinet is fetched water
The pump operation time is B minutes, is reached after B minutes, and the windage value of filter screen is detected again, and less than setting A values, water pump is shut down.
Protection is shut down：If the position detecting switch of the inside of water box 1 is less than the water level that position detecting switch 7 is set, beat
Water pump is shut down.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Apply example the present invention is described in detail, for the person of ordinary skill of the art, can still implement to foregoing
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (10)
1. a kind of automatic dehumidifying machine, including heat exchanger assembly and water box thereunder is set, the heat exchanger assembly includes
The screen pack of heat exchanger and setting on heat exchangers, it is characterised in that also include control device, in the heat exchanger assembly
Lower section is provided with the drip tray that can be received the current of heat exchanger assembly and be excluded, in the water box and the heat exchanger group
A set of cleaning systems that water conservancy in water box can be cleaned with heat exchanging device assembly, the heat exchanger are provided between part
Detection piece is provided with component, the control device is connected with the detection piece, cleaning systems communication.
2. automatic dehumidifying machine according to claim 1, it is characterised in that the cleaning systems include being arranged on described be filled with water
The cleaning assemblies cleaned for the force piece that draws water and for heat exchanging device assembly in case.
3. automatic dehumidifying machine according to claim 2, it is characterised in that the cleaning assemblies includes connecting tube and cleaning is managed
Road, the connecting tube is connected with the force piece, and the cleaning pipeline is arranged on the heat exchanger and filtering at least provided with 1
Between net, set along the short transverse of heat exchanger, the cleaning pipeline is provided with spray with heat exchanger and screen pack respective side
Mouthful, the mouth spray along it is described cleaning pipe lengths be disposed with it is multiple, the mouth spray it is equidistant or it is non-equidistantly
Spread configuration.
4. automatic dehumidifying machine according to claim 1, it is characterised in that the cleaning assemblies includes shower nozzle and for connecting
The guide wire of shower nozzle and force piece, the shower nozzle is arranged on the top of the heat exchanger and screen pack, and the cleaning assemblies is at least
2 groups are set, is correspondingly arranged respectively with the heat exchanger and screen pack.
5. automatic dehumidifying machine according to claim 1, it is characterised in that the cleaning assemblies includes spray part and for driving
The actuator that dynamic spray part moves up and down, the spray part is arranged between the heat exchanger and the screen pack.
6. automatic dehumidifying machine according to claim 5, it is characterised in that the spray part is rotatable shower nozzle or circumference
Offer the shower of spray apertures.
7. automatic dehumidifying machine according to claim 1, it is characterised in that be provided with and be filled with water for detection in the water box
The position detecting switch of case water level, the position detecting switch and control device communication connection.
8. automatic dehumidifying machine according to claim 1, it is characterised in that the detection piece is windage pressure sensor.
9. automatic dehumidifying machine according to claim 2, it is characterised in that also including heat exchanger support, the cleaning pipeline
It is fixed on by card and fastener on heat exchanger support.
10. automatic dehumidifying machine according to claim 1, it is characterised in that be provided with and connect for discharge on the drip tray
The drainpipe of moisture in water pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514384.2A CN107178830A (en) | 2017-06-29 | 2017-06-29 | Automatic dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514384.2A CN107178830A (en) | 2017-06-29 | 2017-06-29 | Automatic dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178830A true CN107178830A (en) | 2017-09-19 |
Family
ID=59844734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514384.2A Pending CN107178830A (en) | 2017-06-29 | 2017-06-29 | Automatic dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895619A (en) * | 2018-07-02 | 2018-11-27 | 珠海格力电器股份有限公司 | Dehumidifier self-cleaning method and device and dehumidifier |
| CN111102652A (en) * | 2020-01-09 | 2020-05-05 | 宁波奥克斯电气股份有限公司 | Filter screen assembly and air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292731A (en) * | 1991-03-22 | 1992-10-16 | Asahi Kogyosha:Kk | Purification degree maintaining method after operation shutdown of clean room |
| CN104896711A (en) * | 2015-06-11 | 2015-09-09 | 广东美的暖通设备有限公司 | Automatic cleaning system, air conditioner and control method |
| CN207094840U (en) * | 2017-06-29 | 2018-03-13 | 海信科龙电器股份有限公司 | Automatic dehumidifier |
-
2017
- 2017-06-29 CN CN201710514384.2A patent/CN107178830A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04292731A (en) * | 1991-03-22 | 1992-10-16 | Asahi Kogyosha:Kk | Purification degree maintaining method after operation shutdown of clean room |
| CN104896711A (en) * | 2015-06-11 | 2015-09-09 | 广东美的暖通设备有限公司 | Automatic cleaning system, air conditioner and control method |
| CN207094840U (en) * | 2017-06-29 | 2018-03-13 | 海信科龙电器股份有限公司 | Automatic dehumidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895619A (en) * | 2018-07-02 | 2018-11-27 | 珠海格力电器股份有限公司 | Dehumidifier self-cleaning method and device and dehumidifier |
| CN111102652A (en) * | 2020-01-09 | 2020-05-05 | 宁波奥克斯电气股份有限公司 | Filter screen assembly and air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |