CN110094926A - A kind of uniform defrosting device and method - Google Patents
A kind of uniform defrosting device and method Download PDFInfo
- Publication number
- CN110094926A CN110094926A CN201910447806.8A CN201910447806A CN110094926A CN 110094926 A CN110094926 A CN 110094926A CN 201910447806 A CN201910447806 A CN 201910447806A CN 110094926 A CN110094926 A CN 110094926A
- Authority
- CN
- China
- Prior art keywords
- liquid outlet
- tank body
- water
- pipe
- branch pipe
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/10—Removing frost by spraying with fluid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Abstract
The invention discloses a kind of uniform defrosting device and methods, including tank body, insulating layer is set on tank wall, tank body side is equipped with water inlet and air inlet, water inlet is installed by water inlet pipe, steam inlet tube is installed at air inlet, the tank body other side is equipped with liquid outlet, liquid outlet pipe is installed at liquid outlet, tank inner chamber is equipped with the pump housing, liquid outlet pipe includes branch pipe and general pipeline, branch pipe is connected to general pipeline, spray head is installed on branch pipe, structure of the invention principle is simple, it can be realized quick hydrojet defrosting, frost on evaporator can also be rinsed thoroughly, improve defrosting efficiency, it ensure that defrosting quality, furthermore, liquid outlet quantity can effectively be controlled.
Description
Technical field
The present invention relates to defrosting technical field, specially a kind of uniform defrosting device and method.
Background technique
In quick-frozen enterprise, instant freezer be entire cold chain heart, not only control the quality of enterprise product simultaneously control
The production capacity of quick frozen product and the operation cost of enterprise.Evaporator is a heat exchanger in instant freezer, in heat exchanging process, is produced
Moisture in product will be agglomerated to above evaporator, form frost；Frost can be got deeper with the time, and influence product freezes energy
Power；Generally 20 hours of normal operation will shut down defrosting；Most enterprise is all to use automatic defrosting or tap water defrosting, this
The time of sample defrosting will 4 hours or more time.In addition, also some enterprise domestic at present using water resource heat pump come
Defrosting is carried out, but there are metalliferous mineral prime element content height, water quality to reach product since the prior art uses underground water
Food hygiene processing request, in addition required want is not achieved in water temperature because the influence geothermal water temperature of season and weather is unstable
Ask (especially summer 5-9 month)；Therefore be not to meet very much factory and enterprise application, therefore, it is necessary to improve.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of uniform defrosting device and method
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of uniform defrosting device, including tank body, it is described
Insulating layer is set on tank wall, and the tank body side is equipped with water inlet and air inlet, and water inlet pipe, institute are installed in the water inlet
Installation steam inlet tube at air inlet is stated, the tank body other side is equipped with liquid outlet, and liquid outlet pipe is installed at the liquid outlet, described
Tank inner chamber is equipped with the pump housing, and the liquid outlet pipe includes branch pipe and general pipeline, and the branch pipe is connected to general pipeline, pacifies on the branch pipe
Equipped with spray head.
Preferably, the spray head includes upper cover and pedestal, and the mating surface of the upper cover and pedestal offsets, the axis of the pedestal
To first outlet is equipped with, it is equipped with second outlet in the side of the first outlet, the pedestal is radially provided with third outlet,
And the second outlet and third outlet communicate, the upper lid is equipped with hole, is equipped with needle point in the hole.
Preferably, the insulating layer includes plate body, and the plate body is mineral wool layer or rock wool layer, is equipped with and adds in the plate body
Strong metal net or metal wire structure；The plate body is compression forming structure；The two sides of the plate body are equipped with scrim layer.
Preferably, Water flow adjusting valve is installed on the water inlet pipe, steam control valve is installed on the steam inlet tube, it is described
Liquid stream adjustable valve is installed out in liquid outlet pipe.
Preferably, the tank interior also installs water temperature sensor.
Preferably, application method the following steps are included:
A, Water flow adjusting valve is opened, external water enters tank interior from water inlet pipe, and water temperature sensor acquires water temperature in tank body, if
Water temperature within the set range, then opens the pump housing and liquid outlet quantity regulating valve；
B, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting；
If C, water temperature is lower than setting range, steam control valve is opened, external steam enters in tank body from steam inlet tube, to tank body
Interior water heats up, and when the set temperature is reached, opens the pump housing and liquid outlet quantity regulating valve；
D, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting.
Compared with prior art, the beneficial effects of the present invention are:
(1) structure of the invention principle is simple, can be realized quick hydrojet defrosting, and the frost on evaporator can also be rinsed thoroughly,
Defrosting efficiency is improved, ensure that defrosting quality, furthermore it is possible to effectively control liquid outlet quantity.
(2) spray head that the present invention uses can uniformly spray fog-like liquid, can be realized the uniform punching to evaporator outer wall
Frost.
(3) insulating layer that the present invention uses has good resistance to compression and thermal insulation property, it can be ensured that and water temperature is constant in tank body,
Further increase defrosting efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is nozzle structure schematic diagram of the present invention；
Fig. 3 is heat insulation layer structure schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of uniform defrosting device, including tank body 1, the tank
Insulating layer 2 is set on 1 outer wall of body, and 1 side of tank body is equipped with water inlet 3 and air inlet 4, installs water inlet at the water inlet 3
Pipe 5, steam inlet tube 6 is installed at the air inlet 4, and 1 other side of tank body is equipped with liquid outlet 7, installs out at the liquid outlet 7
Liquid pipe road, 1 inner cavity of tank body are equipped with the pump housing 8, and the liquid outlet pipe includes branch pipe 9 and general pipeline 10, the branch pipe 9 and general pipeline
10 are connected to, and are equipped with spray head 11 on the branch pipe 9.Water temperature sensor 24 is also installed inside tank body 1, can be sensed in tank body in real time
Water temperature.
In the present invention, spray head 11 includes upper cover 12 and pedestal 13, and the mating surface of the upper cover 12 and pedestal 13 offsets, described
The axial direction of pedestal 13 is equipped with first outlet 14, is equipped with second outlet 15, the pedestal 13 in the side of the first outlet 14
Be radially provided with third outlet 16, and the second outlet 15 and third outlet 16 communicate, and the upper cover 12 is equipped with hole 17, institute
It states and is equipped with needle point 18 in hole 17.The spray head that the present invention uses can uniformly spray fog-like liquid, can be realized to evaporator outer wall
Uniform defrosting.
In the present invention, insulating layer 2 includes plate body 19, and the plate body 19 is mineral wool layer or rock wool layer, in the plate body 19
Equipped with reinforcement metal mesh or metal wire structure；The plate body 19 is compression forming structure；The two sides of the plate body 19 are equipped with grid
Layer of cloth 20.The insulating layer that the present invention uses has good resistance to compression and thermal insulation property, it can be ensured that water temperature is constant in tank body, into one
Step improves defrosting efficiency.
In addition, installing Water flow adjusting valve 21 on water inlet pipe 5, installation steam is adjusted on the steam inlet tube 6 in the present invention
Valve 22 installs out liquid stream adjustable valve 23 in the liquid outlet pipe.The regulating valve of setting can be realized the adjusting to flow.
Working principle: application method of the invention the following steps are included:
A, Water flow adjusting valve is opened, external water enters tank interior from water inlet pipe, and water temperature sensor acquires water temperature in tank body, if
Water temperature within the set range, then opens the pump housing and liquid outlet quantity regulating valve；
B, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting；
If C, water temperature is lower than setting range, steam control valve is opened, external steam enters in tank body from steam inlet tube, to tank body
Interior water heats up, and when the set temperature is reached, opens the pump housing and liquid outlet quantity regulating valve；
D, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting.
In conclusion structure of the invention principle is simple, quick hydrojet defrosting can be realized, the frost on evaporator can also be thorough
Bottom rinses, and improves defrosting efficiency, ensure that defrosting quality, furthermore it is possible to effectively control liquid outlet quantity.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of uniform defrosting device, including tank body (1), it is characterised in that: insulating layer is arranged on tank body (1) outer wall
(2), tank body (1) side is equipped with water inlet (3) and air inlet (4), installs water inlet pipe (5) at the water inlet (3), described
Steam inlet tube (6) are installed at air inlet (4), tank body (1) other side is equipped with liquid outlet (7), installs at the liquid outlet (7)
Liquid outlet pipe, tank body (1) inner cavity are equipped with the pump housing (8), and the liquid outlet pipe includes branch pipe (9) and general pipeline (10), described
Branch pipe (9) is connected to general pipeline (10), is equipped with spray head (11) on the branch pipe (9).
2. a kind of uniform defrosting device according to claim 1, it is characterised in that: the spray head (11) includes upper cover (12)
With pedestal (13), the mating surface of the upper cover (12) and pedestal (13) offsets, and the axial direction of the pedestal (13) is equipped with first and goes out
Mouth (14) is equipped with second outlet (15) in the side of the first outlet (14), and the third that is radially provided with of the pedestal (13) goes out
Mouth (16), and the second outlet (15) and third outlet (16) communicate, the upper cover (12) is equipped with hole (17), the hole
(17) needle point (18) are equipped in.
3. a kind of uniform defrosting device according to claim 1, it is characterised in that: the insulating layer (2) includes plate body
(19), the plate body (19) is mineral wool layer or rock wool layer, is equipped in the plate body (19) and reinforces metal mesh or metal wire structure；
The plate body (19) is compression forming structure；The two sides of the plate body (19) are equipped with scrim layer (20).
4. a kind of uniform defrosting device according to claim 1, it is characterised in that: install water flow on the water inlet pipe (5)
Adjustable valve (21) installs steam control valve (22) on the steam inlet tube (6), installs out flow quantity tune in the liquid outlet pipe
It saves valve (23).
5. a kind of uniform defrosting device according to claim 1, it is characterised in that: the tank body (1) is internal also to install water
Temperature sensor (24).
6. realizing a kind of application method of uniform defrosting device described in claim 1, it is characterised in that: its application method includes
Following steps:
A, Water flow adjusting valve is opened, external water enters tank interior from water inlet pipe, and water temperature sensor acquires water temperature in tank body, if
Water temperature within the set range, then opens the pump housing and liquid outlet quantity regulating valve；
B, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting；
If C, water temperature is lower than setting range, steam control valve is opened, external steam enters in tank body from steam inlet tube, to tank body
Interior water heats up, and when the set temperature is reached, opens the pump housing and liquid outlet quantity regulating valve；
D, the intracorporal water of tank enters branch pipe from general pipeline, then is ejected on evaporator from spray head and carries out defrosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447806.8A CN110094926A (en) | 2019-05-27 | 2019-05-27 | A kind of uniform defrosting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447806.8A CN110094926A (en) | 2019-05-27 | 2019-05-27 | A kind of uniform defrosting device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094926A true CN110094926A (en) | 2019-08-06 |
Family
ID=67449345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910447806.8A Pending CN110094926A (en) | 2019-05-27 | 2019-05-27 | A kind of uniform defrosting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094926A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2686407A (en) * | 1952-09-05 | 1954-08-17 | Ansul Chemical Co | Method of elimination of refrigeration frost |
| CN205300062U (en) * | 2015-11-05 | 2016-06-08 | 北京易盛泰和科技有限公司 | Towards white system |
| CN108007075A (en) * | 2017-10-16 | 2018-05-08 | 浙江冠峰食品机械有限公司 | The defrosting de-icing method of vacuum freeze drier system and the system |
| CN108525441A (en) * | 2018-06-25 | 2018-09-14 | 南通灵敏环保设备有限公司 | A kind of novel mist dust remover |
| CN207945890U (en) * | 2018-02-08 | 2018-10-09 | 广州海霸王食品有限公司 | A kind of frost thawing device for instant freezers |
-
2019
- 2019-05-27 CN CN201910447806.8A patent/CN110094926A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2686407A (en) * | 1952-09-05 | 1954-08-17 | Ansul Chemical Co | Method of elimination of refrigeration frost |
| CN205300062U (en) * | 2015-11-05 | 2016-06-08 | 北京易盛泰和科技有限公司 | Towards white system |
| CN108007075A (en) * | 2017-10-16 | 2018-05-08 | 浙江冠峰食品机械有限公司 | The defrosting de-icing method of vacuum freeze drier system and the system |
| CN207945890U (en) * | 2018-02-08 | 2018-10-09 | 广州海霸王食品有限公司 | A kind of frost thawing device for instant freezers |
| CN108525441A (en) * | 2018-06-25 | 2018-09-14 | 南通灵敏环保设备有限公司 | A kind of novel mist dust remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103900251A (en) | Instant heating type water heater | |
| CN109028589A (en) | Water-drainage antifreezing system, electrical equipment and water discharge method | |
| CN103900247A (en) | Instant water heater | |
| CN2769791Y (en) | Small size filling water type ice making machine | |
| CN110094926A (en) | A kind of uniform defrosting device and method | |
| CN204187763U (en) | Water A/C evaporator and aircondition | |
| CN207214598U (en) | Water container and refrigerator for refrigerator | |
| CN205784074U (en) | Vacuum cooling driers low temperature and low pressure steam replaces ice melting system | |
| CN109140834B (en) | Defrosting system and defrosting method for evaporator tube bank of refrigeration house | |
| CN2498527Y (en) | Energy stored central air conditioner with ground temperature | |
| CN105937814B (en) | A kind of building passive cooling and solar water comprehensive utilization device | |
| CN102410666B (en) | Method and device for kitchen heat energy utilization | |
| CN207945890U (en) | A kind of frost thawing device for instant freezers | |
| CN202188566U (en) | Air conditioner | |
| CN208091038U (en) | Direct cooling refrigerator | |
| CN207635652U (en) | A kind of Frostless air-source heat pump for hot water machine | |
| CN201306797Y (en) | Domestic kitchen heating and cooling fan | |
| CN204718271U (en) | The same household electrical appliances of refrigerator type water heater | |
| CN104180587B (en) | Refrigerator | |
| CN208282325U (en) | The cold and hot Multi-function compartment wall of heat exchange is built in the building of " internet+" steel | |
| CN2872227Y (en) | Water heater of refrigerator | |
| CN204593558U (en) | Domestic intelligent heating stove system | |
| CN108926248A (en) | A kind of no steam insulation soup bucket | |
| CN212179294U (en) | Novel oil collector | |
| CN211174075U (en) | Liquid-gas separator |
Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190806 |