CN206430410U - A kind of freezer evaporator automatic defrosting device - Google Patents
A kind of freezer evaporator automatic defrosting device Download PDFInfo
- Publication number
- CN206430410U CN206430410U CN201720065847.7U CN201720065847U CN206430410U CN 206430410 U CN206430410 U CN 206430410U CN 201720065847 U CN201720065847 U CN 201720065847U CN 206430410 U CN206430410 U CN 206430410U
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- China
- Prior art keywords
- brush member
- gear
- fix bar
- aluminum wrapped
- wrapped calandria
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Abstract
The utility model discloses a kind of freezer evaporator automatic defrosting device, including the library, aluminum wrapped calandria, brush member fix bar, brush member, gear B, rack, yoke assy rack support, gear C, driving gear, reductor, the white disk of receipts and the white device of suction, the aluminum wrapped calandria is arranged on the library inner top surface, brush member fix bar is provided between adjacent aluminum wrapped calandria, brush member packet is fixed in brush member fix bar, and brush member is placed in aluminum wrapped calandria in row or between the fin of row, the beneficial effects of the utility model are：It is driven and is defrosted using mechanization, efficiency high, defrosting effect is more preferable；Frost, suction frost processing, no defrosting frost and dity cargo problem are received using automatic after defrosting, automaticity is higher, sanitation and hygiene；The present apparatus is simple for structure, and cost is relatively low, and easily, industrial prospect is wide for upgrading.
Description
Technical field
The utility model is related to refrigeration and freezer evaporator applications, specifically a kind of freezer evaporator automatic defrosting device.
Background technology
Freezer evaporator is the evaporator that the refrigeration plants such as freezer are used, and is a kind of dividing wall type heat-exchange apparatus.Aluminum wrapped calandria
With the coefficient of heat transfer is high, lightweight, it is non-corrosive, service life length, easy for installation, and be not take up the advantage of storehouse usable floor area.
It is a kind of excellent freezer evaporator.But, freezer evaporator frost accumulated phenomenon is widely present, and frost layer can have a strong impact on evaporator table
Face heat exchange efficiency, increases power consumption.Therefore, the defrosting of freezer evaporator is the key factor of cold store energy saving safe operation.
The conventional Defrost mode of current refrigeration system, which has, manually sweeps frost, water defrosting, thermoelectricity defrosting, hot gas defrosting, compression sky
A variety of methods such as gas defrosting, ultrasound wave defrosting and liquid coolant defrosting.But exist during applied to the defrosting of freezer evaporator
Problem, such as manually sweeps frost and is operated because personnel will enter in storage, worked under hard conditions, labor intensity is high and defrosting effect is poor.Water is rushed
White water consumption is big, and defrosting cost is high.Thermoelectricity defrosting could be operated when needing freezer evaporator to shut down.Defrosting system by superheated vapour it is complicated and
Cost is high.Compressed air defrosting needs compressed air, and power consumption is high and expensive.Ultrasound wave defrosting effect is not thorough enough；Liquid
The control of coolant defrosting system complex is cumbersome.
In addition, no matter which kind of existing mode used, temperature of ice house fluctuation can be all had influence on, and the frost needs melted away are clear in time
Sweep, storehouse ground otherwise can be caused to freeze, when goods covers not tight, it is also possible to dity cargo.Have not yet to see and relate to remove
The technology report of automatic business processing after frost.
In summary, existing freezer evaporator defroster has that complicated and cost is high, efficiency is low and automation journey
The shortcomings of spending poor.
Utility model content
The purpose of this utility model is to provide a kind of freezer evaporator automatic defrosting device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of freezer evaporator automatic defrosting device, including the library, aluminum wrapped calandria, brush member fix bar, brush member, tooth
Take turns the white disk of B, rack, yoke assy rack support, gear C, driving gear, reductor, receipts and inhale white device, the aluminum wrapped calandria is arranged at storehouse
On internal top surface, brush member fix bar is provided between adjacent aluminum wrapped calandria, it is solid that brush member is fixed in brush member packet
In fixed pole, and brush member is placed in row or between the fin of row in aluminum wrapped calandria, and gear B is respectively arranged at brush member and fixed
The rack being distributed parallel to aluminum wrapped calandria is provided with below bar two ends, gear B, gear B is intermeshed with rack, is installed below rack
There is yoke assy rack support to be supported, brush member fix bar both sides are provided with gear C, and gear C is with being arranged on speed reducer output shaft
On driving gear engagement, receive the underface that white disk is arranged at brush member fix bar and aluminum wrapped calandria.
It is used as further program of the utility model：Two symmetrical wings are provided with the outer wall of the aluminum wrapped calandria
Piece.
It is used as the utility model further scheme：The frost disk of receiving is provided with the gradient, receives the gradient low level end of white disk
End is provided with the white device of suction.
It is used as the utility model further scheme：The frost disk gradient of receiving sets scope to be 30-50 °.
It is used as the utility model further scheme：The brush member is made of soft material, and brush member leads to
Cross steel wire bundle to be fixed in brush member fix bar, brush member is evenly distributed on the circumferencial direction of brush member fix bar,
And with 4~6 for one group, one row's aluminum wrapped calandria fin of every two groups of correspondences.
It is used as the utility model further scheme：The brush member wall scroll longitudinal length is vertical more than aluminum wrapped calandria fin
Lateral separation each between aluminum wrapped calandria fin is should be greater than Xiang transverse width between overall length, two adjacent brush members.
It is used as the utility model further scheme：The frost device of inhaling is industrial dust collector.
Compared with prior art, the beneficial effects of the utility model are：It is driven and is defrosted using mechanization, efficiency high, defrosting
Effect is more preferable；Frost, suction frost processing, no defrosting frost and dity cargo problem are received using automatic after defrosting, automaticity is higher,
Sanitation and hygiene；The present apparatus is simple for structure, and cost is relatively low, and easily, industrial prospect is wide for upgrading.
Brief description of the drawings
Fig. 1 is a kind of structural representation of freezer evaporator automatic defrosting device.
In figure：1- the libraries, 2- aluminum wrapped calandrias, 3- brush member fix bars, 4- brush members, 5- gear Bs, 6- racks, 7- teeth
Bar support frame, 8- gear Cs, 9- driving gears, 10- reductors, 11- receives white disk, and 12- inhales white device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of freezer evaporator automatic defrosting device, including the library 1, aluminium
Comb 2, brush member fix bar 3, brush member 4, gear B 5, rack 6, yoke assy rack support 7, gear C 8, driving gear 9, subtract
Fast machine 10, receive white disk 11 and inhale white device 12, the aluminum wrapped calandria 2 is arranged on the inner top surface of the library 1, adjacent aluminum wrapped calandria 2 it
Between be provided with brush member fix bar 3, the packet of brush member 4 is fixed in brush member fix bar 3, and brush member 4 is placed in aluminium
In row or between the fin of row in comb 2, interference will not be produced with the position of aluminum wrapped calandria 2, gear B 5 is respectively arranged at hairbrush
The two ends of component fix bar 3, the lower section of gear B 5 is provided with the rack 6 being distributed parallel to aluminum wrapped calandria 2, and gear B 5 is mutually nibbled with rack 6
Close, the lower section of rack 6 is provided with yoke assy rack support 7 and is supported, and the both sides of brush member fix bar 3 are provided with gear C 8, gear C 8
Engaged with the driving gear 9 on the output shaft of reductor 10, when reductor 10 is rotated, pass through gear C 8 and driving gear
9 engagement can drive brush member fix bar 3 to rotate, the concomitant rotation of brush member 4, the frost on aluminum wrapped calandria 2 be swept down, together
When gear B 5 engaged with rack 6, now gear B 5 is moved on rack 6, drives brush member 4 and brush member fix bar
3 move to the other end from one end of aluminum wrapped calandria 2, here, and gear C 8 is integrally fixed on same mechanism with reductor 10, can be same
Step motion, the mechanism although not shown, but does not influence the integrality of overall technical architecture, and the white disk 11 of receipts is arranged at brush member and fixed
The underface of bar 3 and aluminum wrapped calandria 2, the frost for brush member 4 to be scanned out is collected.
Two symmetrical fins are provided with the outer wall of the aluminum wrapped calandria 2.
The frost disk 11 of receiving is provided with the gradient, and the gradient low level end for receiving white disk 11 is provided with the white device 12 of suction.
The frost disk gradient of receiving sets scope to be 30-50 °.
The brush member 4 is made of soft material, and brush member 4 is fixed on brush member by steel wire bundle to be fixed
On bar 3, brush member 4 is evenly distributed on the circumferencial direction of brush member fix bar 3, and with 4~6 for one group, every two groups pairs
Answer row's aluminum wrapped calandria fin.
The wall scroll longitudinal length of brush member 4 is more than between the longitudinal overall length of aluminum wrapped calandria fin, two adjacent brush members
Transverse width should be greater than lateral separation each between aluminum wrapped calandria fin, in favor of thoroughly defrosting.
The frost device 12 of inhaling is industrial dust collector.
Operation principle of the present utility model is：Freezer depositary management personnel are received after defrosting instruction, start reductor；It is coupled successively
The driving gear, gear C, gear B are driven, the traction brush member fix bar is by rack since one end of aluminum wrapped calandria
The brush member is rotated, and moves to the aluminum wrapped calandria other end, starts automatic defrosting operation, the broken white particle produced after defrosting is certainly
So drop on the white disk of the receipts, gradient low level end is snapped down to the gradient, start the white device of suction of end setting by broken white
Fixed place is deposited in the unified collection of grain.Freezer depositary management personnel's periodic collection, is cleaned out outside freezer.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of freezer evaporator automatic defrosting device, including the library, aluminum wrapped calandria, brush member fix bar, brush member, gear
The white disk of B, rack, yoke assy rack support, gear C, driving gear, reductor, receipts and the white device of suction, it is characterised in that the aluminium row
Pipe is arranged on the library inner top surface, and brush member fix bar is provided between adjacent aluminum wrapped calandria, and brush member packet is fixed on
In brush member fix bar, and brush member is placed in row or between the fin of row in aluminum wrapped calandria, and gear B is respectively arranged at hair
The rack being distributed parallel to aluminum wrapped calandria is provided with below brush assemblies fix bar two ends, gear B, gear B is intermeshed with rack, tooth
Yoke assy rack support is installed below bar to be supported, brush member fix bar both sides are provided with gear C, gear C subtracts with being arranged on
Driving gear engagement on fast machine output shaft, receives the underface that white disk is arranged at brush member fix bar and aluminum wrapped calandria.
2. a kind of freezer evaporator automatic defrosting device according to claim 1, it is characterised in that outside the aluminum wrapped calandria
Two symmetrical fins are provided with wall.
3. a kind of freezer evaporator automatic defrosting device according to claim 1, it is characterised in that the white disk of the receipts is set
There is the gradient, the gradient low level end for receiving white disk is provided with the white device of suction.
4. a kind of freezer evaporator automatic defrosting device according to claim 3, it is characterised in that the white disk gradient of the receipts
It is 30-50 ° to set scope.
5. a kind of freezer evaporator automatic defrosting device according to claim 2, it is characterised in that the brush member is adopted
It is made of soft material, brush member is fixed in brush member fix bar by steel wire bundle, and brush member is evenly distributed on
The circumferencial direction of brush member fix bar, and with 4~6 for one group, one row's aluminum wrapped calandria fin of every two groups of correspondences.
6. a kind of freezer evaporator automatic defrosting device according to claim 5, it is characterised in that the brush member list
Bar longitudinal length is more than transverse width between the longitudinal overall length of aluminum wrapped calandria fin, two adjacent brush members and should be greater than each arranging with aluminium
Lateral separation between pipe fin.
7. a kind of freezer evaporator automatic defrosting device according to claim 3, it is characterised in that the white device of the suction is
Industrial dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065847.7U CN206430410U (en) | 2017-01-19 | 2017-01-19 | A kind of freezer evaporator automatic defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065847.7U CN206430410U (en) | 2017-01-19 | 2017-01-19 | A kind of freezer evaporator automatic defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430410U true CN206430410U (en) | 2017-08-22 |
Family
ID=59583348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065847.7U Expired - Fee Related CN206430410U (en) | 2017-01-19 | 2017-01-19 | A kind of freezer evaporator automatic defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430410U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036573A (en) * | 2017-11-24 | 2018-05-15 | 淮北智淮科技有限公司 | A kind of freezer automatic defrosting device |
| CN108895753A (en) * | 2018-06-04 | 2018-11-27 | 哈尔滨雪谷制冷设备有限公司 | Evaporator defrosting deicing component |
| CN113739503A (en) * | 2021-11-08 | 2021-12-03 | 烟台永诚制冷科技有限公司 | Aluminum row pipeline defroster with intelligent regulation function |
| CN114738822A (en) * | 2022-05-10 | 2022-07-12 | 江西中聚宏新材料科技有限公司 | Energy-saving air heat pump system |
-
2017
- 2017-01-19 CN CN201720065847.7U patent/CN206430410U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036573A (en) * | 2017-11-24 | 2018-05-15 | 淮北智淮科技有限公司 | A kind of freezer automatic defrosting device |
| CN108895753A (en) * | 2018-06-04 | 2018-11-27 | 哈尔滨雪谷制冷设备有限公司 | Evaporator defrosting deicing component |
| CN108895753B (en) * | 2018-06-04 | 2020-01-07 | 哈尔滨雪谷制冷设备有限公司 | Evaporator defrosting and deicing assembly for refrigeration house |
| CN113739503A (en) * | 2021-11-08 | 2021-12-03 | 烟台永诚制冷科技有限公司 | Aluminum row pipeline defroster with intelligent regulation function |
| CN113739503B (en) * | 2021-11-08 | 2022-02-08 | 烟台永诚制冷科技有限公司 | Aluminum row pipeline defroster with intelligent regulation function |
| CN114738822A (en) * | 2022-05-10 | 2022-07-12 | 江西中聚宏新材料科技有限公司 | Energy-saving air heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20200119 |