CN107166852A - A kind of new automatic evaporator defroster - Google Patents
A kind of new automatic evaporator defroster Download PDFInfo
- Publication number
- CN107166852A CN107166852A CN201710540191.4A CN201710540191A CN107166852A CN 107166852 A CN107166852 A CN 107166852A CN 201710540191 A CN201710540191 A CN 201710540191A CN 107166852 A CN107166852 A CN 107166852A
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- CN
- China
- Prior art keywords
- air
- connection
- valve
- connects
- pipe
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- 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.)
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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
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
- F25D21/125—Removing frost by hot-fluid circulating system separate from the refrigerant system the hot fluid being ambient air
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Defrosting Systems (AREA)
Abstract
The invention discloses a kind of new automatic evaporator defroster, including compressor, air cool drying machine, air cleaner, compressed air reservoir and point gas bag, compressor connects air cool drying machine, air cool drying machine connects air cleaner, air cleaner connects compressed air reservoir, compressed air reservoir connection point gas bag, gas bag is divided to be also connected with jet mechanism, structural principle of the present invention is simple, can be to the evaporator automatic defrosting of quick-freezing plant, evaporator heat exchange effect is improved, extends quick-freezing plant evaporator defrosting interval time.
Description
Technical field
The present invention relates to Defrost technology field, specially a kind of new automatic evaporator defroster.
Background technology
Instant freezer is in a short time, quick-frozen articles central temperature to be frozen and reaches -18 °, to reach that nutritional ingredient does not flow
Lose, the constant color and luster of condition is brilliant thoroughly；Instant freezer is a kind of can to freeze the efficient freezing equipment of large-tonnage product in a short time.
Can effectively, economically freeze to be placed on varied product inside instant freezer, such as variously-shaped meat, fish, shrimp, a ball,
Vegetables and conditioning food, dairy products etc.；Instant freezer can be generally divided into propulsion fast refrigerator, reciprocating instant freezer, flat board speed
Jelly machine, fluidisation state instant freezer, tunnel like freezing machine, screw fast refreezer, lifting quick freezing machine etc.；If instant freezer evaporator is not equipped with
Automatic air defroster, after work 2 hours or so, evaporator coil and the obvious frost accumulated of fin surface, with the thickening of frost layer,
Worse and worse, 8 hours or so, the ventilative property of evaporator was obviously reduced evaporator heat exchange effect, storehouse temperature rise, and product is not easy to freeze
Thoroughly, it is necessary to which shutdown heats up into water-filling defrosting.Efficiency is so reduced, the substantial amounts of energy is also wasted.
The content of the invention
It is an object of the invention to provide a kind of new automatic evaporator defroster, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of new automatic evaporator defroster, bag
Compressor, air cool drying machine, air cleaner, compressed air reservoir and point gas bag are included, the compressor connects air
Cool drying machine, the air cool drying machine connects air cleaner, and the air cleaner connects compressed air reservoir,
The compressed air reservoir connection point gas bag, described point of gas bag is also connected with jet mechanism.
It is preferred that, described point of gas bag includes shell body, and the shell body inwall is supported provided with internal；On the shell body
Multiple impulse electromagnetic valves are set, and the impulse electromagnetic valve connects tracheae, and the tracheae connects gas-distributing pipe, and described gas-distributing pipe one end connects
Three-way connection is connect, spring micro-open type safety valve and pressure gauge are installed in the three-way connection upper end, and the three-way connection side is installed
Have and magnetic valve is installed in air inlet pipe, the air inlet pipe, the magnetic valve connects accurate filter, the air inlet pipe by outer silk
Inlet end be provided with the first ball valve, blast pipe is provided with the side wall of the shell body, the blast pipe is provided with exhaust end.
It is preferred that, the gas-distributing pipe is provided with muffler also by pipe connecting circuit valve on the electrical equipment valve.
It is preferred that, the lower end of the shell body is additionally provided with adapter, and the adapter is provided with outer silk, and the pipe ends are provided with
Second ball valve.
It is preferred that, the jet mechanism includes jet nozzle assembly, air nozzle component walking mechanism, drive lead screw and frame
Component, the housing assembly side is provided with reducing motor, and the reducing motor connection is arranged on the driving wire on housing assembly
Jet nozzle assembly is installed, the jet nozzle assembly connection is arranged on the air nozzle group on housing assembly on bar, the drive lead screw
Part walking mechanism, housing assembly upper end both sides set travel switch respectively, and the jet nozzle assembly also connects flexible pipe.
Compared with prior art, the beneficial effects of the invention are as follows：Structural principle of the present invention is simple, can be to quick-freezing plant
Evaporator automatic defrosting, improves evaporator heat exchange effect, extends quick-freezing plant evaporator defrosting interval time；The present invention is arranged on
, can be independently installed in instant freezer, it is only necessary to leave locus, individually control can need configuration, to other parts according to client
Will not have an impact；Multiple nozzle pitch certain distances are covered with the height or width of evaporator, after coordinating with walking mechanism, energy
Whole by evaporator almost without dead angle is blown to, and improves defrosting effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the present invention point gas bag structural representation；
Fig. 3 is the present invention point gas bag opposite side structural representation；
Fig. 4 is jet mechanism of the present invention structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of new automatic evaporator defroster, including
Compressor 1, air cool drying machine 2, air cleaner 3, compressed air reservoir 4 and point gas bag 5, the compressor 1 are connected
Air cool drying machine 2, the air cool drying machine 2 connects air cleaner 3, and the connection of air cleaner 3 compression is empty
Gas air accumulator 4, the connection point of compressed air reservoir 4 gas bag 5, described point of gas bag 5 is also connected with jet mechanism 6；Wherein, air
Compressor uses oil-free air compressor；Air cool drying machine is used for the gas that cool drying enters instant freezer；Otherwise condense
Water will influence the work of electromagnetism valve member and nozzle；Air cleaner includes device for drying and filtering, the accurate mistake of the three-levels such as Q grades P grades S grades
Filter, charcoal filter etc., it is ensured that enter the anhydrous dustless oil-free of air of instant freezer；Compressed air reservoir makes compressed air
Normally at the uniform velocity by each without device, it is ensured that lasting defrosting whiff pressure.
In the present invention, point gas bag 5 includes shell body 7, and the inwall of shell body 7 is provided with internal support 8；The shell body
Multiple impulse electromagnetic valves 9 are set on 7, and the impulse electromagnetic valve 9 connects tracheae 10, and the tracheae 10 connects gas-distributing pipe 11, described
The one end of gas-distributing pipe 11 connects three-way connection 12, and spring micro-open type safety valve 13 and pressure gauge are installed in the upper end of three-way connection 12
14, the side of three-way connection 12, which is provided with air inlet pipe 15, the air inlet pipe 15, is provided with magnetic valve 16, the magnetic valve 16
Accurate filter 18 is connected by outer silk 17, the inlet end of the air inlet pipe 15 is provided with the first ball valve 19, the shell body 7
Blast pipe 20 is provided with the wall of side, the blast pipe 20 is provided with exhaust end；Gas-distributing pipe 11 also passes through the connecting circuit valve of pipe 21
22, muffler 23 is installed on the electrical equipment valve 22；The lower end of shell body 7 is additionally provided with adapter 24, and the adapter 24 is provided with outer
Silk 25, the end of adapter 24 is provided with the second ball valve 26.
In the present invention, jet mechanism 6 include jet nozzle assembly 27, air nozzle component walking mechanism 28, drive lead screw 29 with
And housing assembly 30, the side of housing assembly 30 is provided with reducing motor 31, and the connection of reducing motor 31 is arranged on frame
Jet nozzle assembly 27 is installed, the connection of jet nozzle assembly 27 is set on the drive lead screw 29 on component 30, the drive lead screw 29
The air nozzle component walking mechanism 28 on housing assembly 30 is put, the upper end both sides of housing assembly 30 set travel switch respectively
32, the jet nozzle assembly 27 also connects flexible pipe 33.Air nozzle walks back and forth the screw mandrel in mechanism, during design, at screw mandrel two ends
Run to and touch one section after travel switch, screw thread is removed in the part for line length of being united slightly larger than spiral shell block spiral shell, after so changing,
Even if travel switch is freezed in quick freezing repository internal cause frost accumulated, failure is touched, screw mandrel remains in operation, because screw thread removes, screw mandrel is to driving
Dynamic nut is there is no impetus, comparatively, and air nozzle rotary motion of the mechanism to screw mandrel that walk back and forth will not be produced
Inhibition is carried, would not also cause driving member to damage.After shutdown defrosting is fixed a breakdown, in the manually operated control of electrical apparatus control system
System reversely rotates screw mandrel, drive nut is entered the silk section of screw mandrel, can normally run again；Multiple spacings of nozzle pitch one
From the height or width for being covered with evaporator, after coordinating with walking mechanism, whole that can be by evaporator almost without dead angle is blown to,
Improve defrosting effect.
Structural principle of the present invention is simple, can improve evaporator heat exchange effect to the evaporator automatic defrosting of quick-freezing plant,
Extend quick-freezing plant evaporator defrosting interval time；The present invention is arranged in instant freezer, it is only necessary to leave locus, can be independent
Install, individually control, configuration can be needed according to client, will not be had an impact to other parts.
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 changes, modification can be carried out to these embodiments, replace 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 (5)
1. a kind of new automatic evaporator defroster, including compressor (1), air cool drying machine (2), air cleaner
(3), compressed air reservoir (4) and point gas bag (5), it is characterised in that：The compressor (1) connects air cool drying machine
(2), air cool drying machine (2) the connection air cleaner (3), the air cleaner (3) connects compressed air gas storage
Tank (4), compressed air reservoir (4) the connection point gas bag (5), described point of gas bag (5) is also connected with jet mechanism (6).
2. a kind of new automatic evaporator defroster according to claim 1, it is characterised in that：Described point of gas bag
(5) shell body (7) is included, shell body (7) inwall is provided with internal support (8)；Multiple arteries and veins are set on the shell body (7)
Rush magnetic valve (9), impulse electromagnetic valve (9) the connection tracheae (10), tracheae (10) the connection gas-distributing pipe (11), described point of gas
(11) one end connection three-way connection (12) is managed, spring micro-open type safety valve (13) and pressure are installed in three-way connection (12) upper end
Table (14), three-way connection (12) side is provided with air inlet pipe (15), the air inlet pipe (15) and is provided with magnetic valve (16),
The magnetic valve (16) connects accurate filter (18) by outer silk (17), and the inlet end of the air inlet pipe (15) is provided with the first ball
Blast pipe (20) is provided with valve (19), the side wall of the shell body (7), the blast pipe (20) is provided with exhaust end.
3. a kind of new automatic evaporator defroster according to claim 2, it is characterised in that：The gas-distributing pipe
(11) also by pipe (21) connecting circuit valve (22), muffler (23) is installed on the electrical equipment valve (22).
4. a kind of new automatic evaporator defroster according to claim 2, it is characterised in that：The shell body
(7) lower end is additionally provided with adapter (24), and the adapter (24) is provided with outer silk (25), and described adapter (24) end is provided with the second ball
Valve (26).
5. a kind of new automatic evaporator defroster according to claim 1, it is characterised in that：The jet mechanism
(6) jet nozzle assembly (27), air nozzle component walking mechanism (28), drive lead screw (29) and housing assembly (30), institute are included
State housing assembly (30) side and reducing motor (31) is installed, reducing motor (31) connection is arranged on housing assembly (30)
Drive lead screw (29), jet nozzle assembly (27) is installed, jet nozzle assembly (27) connection is set on the drive lead screw (29)
The air nozzle component walking mechanism (28) on housing assembly (30) is put, housing assembly (30) the upper end both sides set row respectively
Cheng Kaiguan (32), the jet nozzle assembly (27) also connects flexible pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540191.4A CN107166852A (en) | 2017-07-05 | 2017-07-05 | A kind of new automatic evaporator defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540191.4A CN107166852A (en) | 2017-07-05 | 2017-07-05 | A kind of new automatic evaporator defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166852A true CN107166852A (en) | 2017-09-15 |
Family
ID=59822738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540191.4A Pending CN107166852A (en) | 2017-07-05 | 2017-07-05 | A kind of new automatic evaporator defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166852A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099632A (en) * | 2018-10-17 | 2018-12-28 | 四方科技集团股份有限公司 | A kind of defrosting of continuous work quick freezing repository, defrosting device |
| CN109595861A (en) * | 2019-01-21 | 2019-04-09 | 南通冰源冷冻设备有限公司 | A kind of instant freezer evaporator defroster |
| CN111156771A (en) * | 2020-01-08 | 2020-05-15 | 井冈山惊石农业科技有限公司 | Tunnel type mesh belt instant freezer |
| CN115325735A (en) * | 2022-08-26 | 2022-11-11 | 青岛澳柯玛生物医疗有限公司 | Cold air defrosting system and working method |
| CN109099632B (en) * | 2018-10-17 | 2024-06-04 | 四方科技集团股份有限公司 | Defrosting and defrosting device for continuous working quick-freezing warehouse |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201066225Y (en) * | 2006-12-31 | 2008-05-28 | 中国农业机械化科学研究院 | Air automatic defrosting device |
| KR20100085238A (en) * | 2009-01-20 | 2010-07-29 | 주식회사 대우일렉트로닉스 | Defrosting apparatus of refrigerator |
| CN202001065U (en) * | 2011-03-07 | 2011-10-05 | 长沙润驰节能科技有限公司 | Lever type air power machine |
| CN204555506U (en) * | 2015-02-13 | 2015-08-12 | 河南千年冷冻设备有限公司 | Wind defroster |
| CN104880000A (en) * | 2015-05-15 | 2015-09-02 | 郑州亨利制冷设备有限公司 | Air defrosting system of evaporator for quick-freezing device |
| CN205482064U (en) * | 2016-02-03 | 2016-08-17 | 南通四方冷链装备股份有限公司 | Evaporimeter is with automatic defroster of portable air |
-
2017
- 2017-07-05 CN CN201710540191.4A patent/CN107166852A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201066225Y (en) * | 2006-12-31 | 2008-05-28 | 中国农业机械化科学研究院 | Air automatic defrosting device |
| KR20100085238A (en) * | 2009-01-20 | 2010-07-29 | 주식회사 대우일렉트로닉스 | Defrosting apparatus of refrigerator |
| CN202001065U (en) * | 2011-03-07 | 2011-10-05 | 长沙润驰节能科技有限公司 | Lever type air power machine |
| CN204555506U (en) * | 2015-02-13 | 2015-08-12 | 河南千年冷冻设备有限公司 | Wind defroster |
| CN104880000A (en) * | 2015-05-15 | 2015-09-02 | 郑州亨利制冷设备有限公司 | Air defrosting system of evaporator for quick-freezing device |
| CN205482064U (en) * | 2016-02-03 | 2016-08-17 | 南通四方冷链装备股份有限公司 | Evaporimeter is with automatic defroster of portable air |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099632A (en) * | 2018-10-17 | 2018-12-28 | 四方科技集团股份有限公司 | A kind of defrosting of continuous work quick freezing repository, defrosting device |
| CN109099632B (en) * | 2018-10-17 | 2024-06-04 | 四方科技集团股份有限公司 | Defrosting and defrosting device for continuous working quick-freezing warehouse |
| CN109595861A (en) * | 2019-01-21 | 2019-04-09 | 南通冰源冷冻设备有限公司 | A kind of instant freezer evaporator defroster |
| CN111156771A (en) * | 2020-01-08 | 2020-05-15 | 井冈山惊石农业科技有限公司 | Tunnel type mesh belt instant freezer |
| CN115325735A (en) * | 2022-08-26 | 2022-11-11 | 青岛澳柯玛生物医疗有限公司 | Cold air defrosting system and working method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |