CN2510800Y - Tunnel type freezing machine - Google Patents
Tunnel type freezing machine Download PDFInfo
- Publication number
- CN2510800Y CN2510800Y CN 01244857 CN01244857U CN2510800Y CN 2510800 Y CN2510800 Y CN 2510800Y CN 01244857 CN01244857 CN 01244857 CN 01244857 U CN01244857 U CN 01244857U CN 2510800 Y CN2510800 Y CN 2510800Y
- Authority
- CN
- China
- Prior art keywords
- air
- conveyer belt
- cooler
- heat insulating
- fan housing
- 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.)
- Expired - Fee Related
Links
- 230000008014 freezing Effects 0.000 title abstract description 10
- 238000007710 freezing Methods 0.000 title abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a refrigeration plant, it is including thermal-insulated box, the advance of being connected with thermal-insulated box, go out work or material rest and electric cabinet, advance through thermal-insulated box, the discharge gate duplex winding is in conveyer belt on the beam barrel, conveyor guide, fix the air-cooler in the thermal-insulated box conveyer belt top, be located the even air grid between air-cooler air-out passageway and conveyer belt, the speed reducer of driving beam barrel and conveyer belt, every has between following under two air intakes of air-cooler group to separate the wind cover on the conveyer belt, it communicates with each other with the air-cooler air inlet duct to have the return air duct between wind cover and the thermal-insulated box lateral wall. The freezing machine has the advantages of reasonable structure, good freezing effect and high efficiency.
Description
The utility model relates to a kind of freezing equipment, particularly a kind of tunnel freezer.
Existing tunnel freezer, the cold wind unit 4 that one or more groups air inlet is arranged relatively is housed above frozen matter product conveyer belt, when being frozen product and run to air-cooler air inlet 5 belows with conveyer belt 13, because of being subjected to the effect of updraft, very easily produce and freeze the blown off phenomenon (see figure 1) of conveyer belt of product, influence freezing efficiency, if will prevent this phenomenon generation, often will control the air quantity and the wind speed of air-cooler, this has influenced again and has freezed efficient.
The purpose of this utility model is: a kind of technical scheme of tunnel freezer is provided, and when the air-cooler air quantity of this machine and wind speed increased, being frozen product can not freezed the efficient height by the conveyer belt that blows off, effective.
The technical solution of the utility model is: tunnel freezer, comprise heat insulating box, the feeding rack and the discharge rack that are connected respectively with charging aperture on the heat insulating box and discharging opening, the power controling box that is connected with heat insulating box, by the charging aperture on the heat insulating box, discharging opening also is around in into, conveyer belt on the discharge rack beaming roller, the conveyer belt guide rail, be fixed on the air-cooler of conveyer belt top in the heat insulating box with support, at air-cooler air-out passage with frozen even air grid between the product conveyer belt, the electric reducer of beaming roller and conveyer belt on the driving discharge rack, have between each two air inlet lower edge that air inlet is relatively arranged to cover on and freeze on the product conveyer belt every fan housing to the cold wind unit, space under fan housing with cold in machine air-out passage be connected, between the inwall of fan housing and heat insulating box two side, have return air channel to communicate with the air-cooler air intake passage.
Arranging the cold wind unit that constitutes relatively by the air inlet of two air-coolers has one group, two groups, three groups, as required, can also be four groups, five groups, six groups or more groups.
Can have two to cover on the conveyer belt every fan housing between two air inlet lower edges of two air-coolers of each group, two are left spacing between fan housing, both helped making, installation every fan housing, after also helping health and cleaning on this cover no ponding icing.
Frozen in the conveying under fan housing above the conveyer belt of product, the even air grid of balanced ventilation has been housed, helped improving freezing efficiency.
Carry the conveyer belt below of being frozen product in the heat insulating box, corresponding to each air-cooler, be provided with one from the outlet of this air-cooler to this air-cooler importer to the air gathering plate that tilts, air gathering plate and carry spacing between the conveyer belt frozen product along with asymptotic air-cooler air inlet direction increases gradually, to see through concentrated being directed to of the cold airflow that is frozen product and conveyer belt downwards through even air grid and flow through the vertical cold airflow that freezes product conveyer belt below, and help improving and freeze efficient.
The new major advantage of this practicality is: owing to adopt between two air inlet lower edges of every group of air-cooler every fan housing, the space communicates with air-cooler air-out passage under fan housing, adopted air gathering plate simultaneously, not only overcoming existing freezer freezes product and runs under the air-cooler air inlet with conveyer belt, because of being subjected to the effect of updraft, the phenomenon of conveyer belt of being blown off, and help improving and freeze efficient and freezing efficiency.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1: existing tunnel freezer structural representation,
Fig. 2: the tunnel freezer structural representation,
The A-A cutaway view of Fig. 3: Fig. 2.
Fig. 4: two tunnel freezer partial structurtes schematic diagrames every fan housing are arranged between every group of air-cooler air inlet lower edge,
Fig. 5: a tunnel freezer partial structurtes oblique view every fan housing is arranged between every group of air-cooler air inlet lower edge,
Fig. 6: two tunnel freezer partial structurtes oblique views every fan housing are arranged between every group of air-cooler air inlet lower edge,
Embodiment 1:
Fig. 2 is an embodiment of the present utility model, it comprises heat insulating box 2, the feeding rack 18 and the discharge rack 10 that are connected respectively with charging aperture 19 on the heat insulating box 2 and discharging opening 9, the power controling box 1 that is connected with heat insulating box 2, by charging aperture on the heat insulating box 19 and discharging opening 9 and be around in beaming roller 17 on the feeding rack 18 and the beaming roller 12 on the discharge rack 10 freeze product conveyer belt 13, freeze product conveyer belt guide rail 20 (see figure 3)s, be fixed on the air-cooler 4 of conveyer belt 13 tops in the heat insulating box 2 with support 14, even air grid 7 between air-cooler air-out passage 3 and frozen matter product conveyer belt 13, the beaming roller 12 on the driving discharge rack and the electric reducer 11 of conveyer belt 13, have between each two air inlet 5 lower edge that air inlet 5 is arranged relatively to cover on and freeze on the product conveyer belt every fan housing 8 to the cold wind unit, space 23 is connected with air-cooler air-out passage 3 under fan housing, air-cooler output cold wind is blowing downwards through even air grid 7 under the effect of fan housing, flows to air-cooler air intake passage 24 by the air-return duct 22 between the inwall of the two side of fan housing 8 and heat insulating box 2 again.As required, arrange the cold wind units that constitute relatively, can be one group, also can be 2 groups, three groups, four groups, five groups, six groups or more groups by the air inlet 5 of two air-coolers 4.Access door 21 is arranged on the heat insulating box two side, be used to pick up and repair and clean inside.16 for freezing product conveyer belt strainer among Fig. 2, and 6 is the air-cooler air outlet.Deep bead 28 (see figure 5)s are arranged between the both sides of air-cooler and the both sides of heat insulating box, the air intake passage and the air-out passage of air-cooler separated.
Embodiment 2:
And the difference of embodiment 1: every fan housing by two every fan housing 25 covering on frozen product conveyer belt 13 between two air inlet 5 lower edges of two air-coolers 4 of each group (seen Fig. 4, Fig. 6), two are left spacing 26 between fan housing 25, the space 27 under fan housing 25 interlinks with air-cooler air-out passage 3.
Embodiment 3:
With the difference of embodiment 1 or 2 be:, even air grid 7 is housed also every fan housing 8 (see figure 2)s or every freezing above the product conveyer belt 13 under fan housing 25 (see figure 4)s.Even air grid by disconnected cross section is
Or
The rectangular formation of shape can certainly be made the even air grid of disconnected cross section for other shape.
Embodiment 4:
With embodiment 1 or 2,3 difference be: the below of freezing product conveyer belt 13 in the heat insulating box 2, corresponding each air-cooler 4, be provided with air gathering plate 15 (see figure 2)s that tilt to these air-cooler import 5 directions from this air-cooler outlet 6, the spacing between the conveyer belt 13 of air gathering plate 15 and conveying frozen matter product is along with asymptotic air-cooler air inlet 5 directions increase gradually.
Claims (5)
1. tunnel freezer, comprise heat insulating box, the feeding rack and the discharge rack that are connected respectively with charging aperture on the heat insulating box and discharging opening, the power controling box that is connected with heat insulating box, by the charging aperture on the heat insulating box, discharging opening also is around in into, conveyer belt on the discharge rack beaming roller, the conveyer belt guide rail, be fixed on the air-cooler of conveyer belt top in the heat insulating box with support, at air-cooler air-out passage and frozen even air grid between the product conveyer belt, the beaming roller on the driving discharge rack and the electric reducer of conveyer belt, it is characterized in that: have between each two air inlet lower edge that air inlet is relatively arranged to cover on and freeze on the product conveyer belt every fan housing to the cold wind unit, space under fan housing is connected with air-cooler air-out passage, has return air channel to communicate with the air-cooler air intake passage between the inwall of fan housing and heat insulating box two side.
2. according to the described tunnel freezer of claim 1, it is characterized in that: arranging the cold wind unit that constitutes relatively by the air inlet of two air-coolers has one group, two groups, three groups, four groups, five groups or six groups.
3. according to the described tunnel freezer of claim 1, it is characterized in that: have two to cover on the conveyer belt every fan housing between two air inlet lower edges of two air-coolers of each group, two are left spacing between fan housing.
4. according to claim 1 or 2,3 described tunnel freezers, it is characterized in that: frozen the even air grid that balanced ventilation has been housed above the conveyer belt of product in the conveying under fan housing.
5. according to claim 1 or 2,3 described tunnel freezers, it is characterized in that: carry the conveyer belt below of being frozen product in the heat insulating box, corresponding to each air-cooler, be provided with an air gathering plate that tilts to this air-cooler air inlet direction from this air-cooler air outlet, air gathering plate and conveying are frozen spacing between the conveyer belt of product along with asymptotic air-cooler air inlet direction increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244857 CN2510800Y (en) | 2001-07-14 | 2001-07-14 | Tunnel type freezing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244857 CN2510800Y (en) | 2001-07-14 | 2001-07-14 | Tunnel type freezing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510800Y true CN2510800Y (en) | 2002-09-11 |
Family
ID=33656207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244857 Expired - Fee Related CN2510800Y (en) | 2001-07-14 | 2001-07-14 | Tunnel type freezing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510800Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363695C (en) * | 2002-08-20 | 2008-01-23 | 波克股份有限公司 | Flow enhanced tunnel freezer |
| CN103005615A (en) * | 2012-12-18 | 2013-04-03 | 苏州麦克食品机械塑胶有限公司 | Freezing equipment for food processing |
| CN107036372A (en) * | 2017-03-30 | 2017-08-11 | 合肥金同维低温科技有限公司 | A kind of seafood freezing equipment |
| CN109016826A (en) * | 2018-07-13 | 2018-12-18 | 陈雨薇 | A kind of printed article cooling device |
-
2001
- 2001-07-14 CN CN 01244857 patent/CN2510800Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363695C (en) * | 2002-08-20 | 2008-01-23 | 波克股份有限公司 | Flow enhanced tunnel freezer |
| CN103005615A (en) * | 2012-12-18 | 2013-04-03 | 苏州麦克食品机械塑胶有限公司 | Freezing equipment for food processing |
| CN107036372A (en) * | 2017-03-30 | 2017-08-11 | 合肥金同维低温科技有限公司 | A kind of seafood freezing equipment |
| CN109016826A (en) * | 2018-07-13 | 2018-12-18 | 陈雨薇 | A kind of printed article cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |