CN202364781U - Food tunnel cooling device - Google Patents
Food tunnel cooling device Download PDFInfo
- Publication number
- CN202364781U CN202364781U CN2011205578984U CN201120557898U CN202364781U CN 202364781 U CN202364781 U CN 202364781U CN 2011205578984 U CN2011205578984 U CN 2011205578984U CN 201120557898 U CN201120557898 U CN 201120557898U CN 202364781 U CN202364781 U CN 202364781U
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- Prior art keywords
- belt
- wind
- cooling device
- food
- guiding housing
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Abstract
The utility model discloses a food tunnel cooling device, which comprises a belt conveying device, an air guiding casing and an evaporator. The belt conveying device comprises a belt, the belt is arranged in the air guiding casing, and a support board arranged under the belt is fixed in the air guiding casing. The food tunnel cooling device is characterized in that a radiation board arranged above the belt is further fixed in the air guiding casing, the radiation board and the support board divide the air guiding casing into an upper cavity, a lower cavity and a middle cavity, the belt is arranged in the middle cavity, communicated with the upper cavity and the lower cavity and respectively connected with an air inlet and an air outlet of the evaporator through a conveying pipe. By arranging the radiation board, compared with the prior art in working, air flow generated by the evaporator cannot be directly contacted with surface of food, accordingly the problem that the existing tunnel type cooling device can lead food to deform is solved, and quality of food is greatly improved.
Description
Technical field
the utility model relates to a kind of food tunnel cooling device.
Background technology
are chocolate at present, adopt cooling tunnel that the food that above-mentioned hot-working finishes is carried out cooling and shaping in the candy, food manufacturing industry fields such as biscuit usually.This type cooling tunnel is made up of belt conveyor, wind-guiding housing and evaporimeter three parts usually, and said belt conveyor comprises belt and the synchronous pulley connecting gear that drives the belt running, and belt wherein is positioned at the wind-guiding housing.The wind-guiding enclosure interior is separated into two chambers up and down by supporting plate usually, and belt is positioned at the supporting plate top.Upper and lower two chambers of said wind-guiding housing are connected by the perforate of supporting plate end, and two chambers link to each other with air inlet with the air outlet of evaporimeter through carrier pipe respectively simultaneously.During work, the cold wind that evaporimeter produces at first feeds the upper chamber of wind-guiding housing, and blows over from food surface food is cooled off, and below wind-guiding housing opposite side forwards supporting plate to, gets back to evaporimeter inside then, moves in circles with this.
however shortcoming that existing above-mentioned cooling tunnel exists be: air-flow directly flows through from food surface; Cause the surface configuration of food to produce the corrugated distortion easily; The heat of especially having relatively high expectations for typing is melted chocolate and candy categories of food, is difficult to remedy and repair after this based food warpage.On the other hand, when existing cooling tunnel is worked, the air-flow skewness in the wind-guiding housing, poor with the heat exchange effect of food surface heat, cooling effectiveness is lower.
Summary of the invention
the utility model purpose is: the food tunnel cooling device that provides a kind of air-flow directly not contact with food surface can cause the problem of food distortion when solving existing cooling tunnel work with this.
The technical scheme of
the utility model is: a kind of food tunnel cooling device comprises belt conveyor, wind-guiding housing and evaporimeter; Said belt conveyor comprises belt, and said belt is positioned at the wind-guiding housing; Said wind-guiding housing internal fixation has the supporting plate that is positioned at the belt below; It is characterized in that said wind-guiding enclosure interior also is fixed with the radiant panel that is positioned at the belt top; Said radiant panel and supporting plate are separated into three chambers in upper, middle and lower with the wind-guiding housing; Said belt is positioned at middle chamber, and upper chamber and lower chambers are communicated with, and links to each other with air inlet with the air outlet of evaporimeter through carrier pipe respectively.
are further; Belt conveyor described in the utility model also comprises the synchronous pulley connecting gear; Said synchronous pulley connecting gear comprises support, rotates rack-mount main synchronous pulley and some from synchronous pulley; And connect and drive main synchronous pulley motor rotating, said belt is assemblied on the master and slave synchronous pulley, and said wind-guiding housing then is fixed on the said support.
are preferred, and the quantity of evaporimeter described in the utility model is three.
are further, and the housing of wind-guiding described in the utility model is by the insulation cover plate, and two side seal boards and base plate surround jointly and be spliced.
further, insulation cover plate and side seal board described in the utility model, and the jointing positions of base plate and side seal board all adds the insulation lead-in.
are further, and the upper chamber of the housing of wind-guiding described in the utility model and lower chambers are communicated with through the tube connector that is fixed on the wind-guiding housing.
in the manufacturing of reality, the upper chamber of said wind-guiding housing and lower chambers also can be communicated with through adding the interlayer of being located on the ventilation case body certainly.
it is to be noted; The access point of carrier pipe on the air outlet of evaporimeter described in the utility model and wind-guiding housing upper chamber can be positioned at the stage casing of wind-guiding housing; Can be positioned at the end of wind-guiding housing, the utility model does not limit its particular location yet.
are further, and the connecting gear of synchronous pulley described in the utility model comprises that also rotation is rack-mount, and are distributed in belt below, the carrying roller that contacts with belt.
The synchronous pulley connecting gear is a routine techniques described in
the utility model; The usage quantity from synchronous pulley and carrying roller in this mechanism is decided according to the physical length in food tunnel; And the fit of said belt and master and slave synchronous pulley can adopt any one known fit to install, and the utility model does not limit this.
The radiant panel that adopts in
the utility model is the routine techniques in the refrigeration industry field; Can select aluminium alloy radiant panel, coat of silicon carbide radiant panel, steel radiant panel etc. for use according to the manufacturing materials difference; Wherein the coat of silicon carbide radiant panel can be processed by metal material or macromolecule nonmetallic materials, is coated with carborundum above and is used for increasing the infrared rate.
When the utility model was specifically worked, the cold wind that evaporimeter produces at first fed in the upper chamber of wind-guiding housing
, and cold wind does not directly contact with food surface, but carries out heat exchange by radiant panel and food, absorbing food product surface heat; Cold wind forwards the bottom chamber that is positioned at the supporting plate below to through the tube connector that connects upper and lower chamber subsequently, gets back to evaporimeter inside at last, moves in circles with this.
The utility model has the advantages that:
are this food tunnel cooling device that provides of the utility model 1.; Owing to set up radiant panel; Compare prior art during its work; The air-flow that evaporimeter produces does not directly contact with food surface, thereby has solved the problem that existing cooling tunnel can cause the food distortion, has improved the quality of food greatly.
are this food tunnel cooling device that provides of the utility model 2.; Owing to set up radiant panel; The air-flow of evaporimeter output flows along radiant panel and spreads out; By the uniform absorbing food product of radiant panel surface heat, better with the heat exchange effect of food, so make the cooling effectiveness of device obtain certain raising.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the front view of a kind of specific embodiment of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view (omission evaporimeter);
Fig. 3 is the vertical view (arrow line is the evaporator air flow trend among the figure) of Fig. 1.
wherein: 1, wind-guiding housing; 1a, insulation cover plate; 1b, side seal board; 1c, base plate; 2, evaporimeter; 3, belt; 4, supporting plate; 5, radiant panel; 6, support; 7, main synchronous pulley; 8, from synchronous pulley; 9, carrying roller; A, upper chamber; B, middle chamber; C, lower chambers.
The specific embodiment
embodiment: combine Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of food tunnel cooling device, and it is made up of belt conveyor, wind-guiding housing 1 and three evaporimeters 2 jointly.At first as shown in Figure 1; Said belt conveyor is made up of belt 3 and synchronous pulley connecting gear; Wherein the synchronous pulley connecting gear is installed in main synchronous pulley 7 on the support 6, seven from synchronous pulley 8 and 16 carrying rollers 9 and is connected and drives the common formation of main synchronous pulley 7 motor rotating (not drawing the figure) by support 6, rotation; Said belt 3 is nested with and is stretched on the said master and slave synchronous pulley 7,8, and said carrying roller 9 is evenly spaced apart in belt 3 belows, and contacts with belt 3.1 of said wind-guiding housing is fixed on the said support 6.
specifically combine shown in Figure 2; Belt described in the present embodiment 3 is positioned at wind-guiding housing 1; Said wind-guiding housing 1 is by insulation cover plate 1a; Two side seal board 1b and base plate 1c surround jointly and are spliced, said insulation cover plate 1a and side seal board 1b, and the jointing positions of base plate 1c and side seal board 1b all adds insulation lead-in (not drawing among the figure).Said wind-guiding housing 1 internal fixation has the supporting plate 4 that is positioned at belt 3 belows; Said wind-guiding housing 1 inside is fixed with the radiant panel 5 that is positioned at belt 3 tops simultaneously; Said radiant panel 5 is separated into three the chamber a in upper, middle and lower, b, c with supporting plate 4 with wind-guiding housing 1; Said belt 3 is positioned at middle chamber b, and a of upper chamber and lower chambers c are communicated with through the tube connector (invisible among the figure) that is fixed on the wind-guiding housing 1.Three evaporimeters 2 all are arranged in ventilation case body 1 below described in the present embodiment, and a of upper chamber of said wind-guiding housing 1 links to each other with air inlet with the air outlet of each evaporimeter 2 through carrier pipe (not drawing among the figure) respectively with lower chambers c.And the access point of a of upper chamber in carrier pipe on the air outlet of each evaporimeter 2 and the wind-guiding housing 1 is positioned at the stage casing of wind-guiding housing 1.
When the utility model was specifically worked, the cold wind that evaporimeter 2 produces at first fed in a of upper chamber of wind-guiding housing 1
, and cold wind does not directly contact with food surface, but carries out heat exchange by radiant panel 5 and food, absorbing food product surface heat; Cold wind forwards the lower chambers c that is positioned at 4 sides under the supporting plate to through the tube connector that connects upper and lower chamber a, c subsequently, gets back to evaporimeter 2 inside at last, moves in circles with this.
are owing to set up radiant panel 5; Compare prior art during its work; The air-flow that evaporimeter 2 produces does not directly contact with food surface, thereby has solved the problem that existing cooling tunnel can cause the food distortion, has improved the quality of food greatly.Owing to set up radiant panel 5, the air-flow of evaporimeter 2 outputs flows along radiant panel 5 and spreads out simultaneously, and is better with the heat exchange effect of food by radiant panel 5 uniform absorbing food product surface heats, so make the cooling effectiveness of device obtain certain raising.
the foregoing description certainly only are the technical conceive and the characteristics of explanation the utility model; Its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.
Claims (8)
1. a food tunnel cooling device comprises belt conveyor, wind-guiding housing (1) and evaporimeter (2); Said belt conveyor comprises belt (3), and said belt (3) is positioned at wind-guiding housing (1); Said wind-guiding housing (1) internal fixation has the supporting plate (4) that is positioned at belt (3) below; It is characterized in that said wind-guiding housing (1) inside also is fixed with the radiant panel (5) that is positioned at belt (3) top; Said radiant panel (5) and supporting plate (4) are separated into three chambers in upper, middle and lower (a, b, c) with wind-guiding housing (1); Said belt (3) is positioned at middle chamber (b); And upper chamber (a) and lower chambers (c) are communicated with, and link to each other with air inlet with the air outlet of evaporimeter (2) through carrier pipe respectively.
2. food according to claim 1 tunnel cooling device; It is characterized in that said belt conveyor also comprises the synchronous pulley connecting gear; Said synchronous pulley connecting gear comprises that support (6), rotation are installed in main synchronous pulley (7) on the support (6) and some from synchronous pulley (8); And connect and drive main synchronous pulley (7) motor rotating; Said belt (3) is assemblied on the master and slave synchronous pulley (7,8), and said wind-guiding housing (1) then is fixed on the said support (6).
3. food according to claim 1 tunnel cooling device, the quantity that it is characterized in that said evaporimeter (2) is three.
4. food according to claim 1 tunnel cooling device is characterized in that said wind-guiding housing (1) by insulation cover plate (1a), and two side seal boards (1b) and base plate (1c) surround jointly and be spliced.
5. food according to claim 4 tunnel cooling device is characterized in that said insulation cover plate (1a) and side seal board (1b), and the jointing positions of base plate (1c) and side seal board (1b) all adds the insulation lead-in.
6. food according to claim 1 tunnel cooling device is characterized in that the upper chamber (a) of said wind-guiding housing (1) and lower chambers (c) are communicated with through the tube connector that is fixed on the wind-guiding housing (1).
7. food according to claim 1 tunnel cooling device is characterized in that the upper chamber (a) of said wind-guiding housing (1) and lower chambers (c) are communicated with through adding the interlayer of being located on the ventilation case body (1).
8. food according to claim 2 tunnel cooling device is characterized in that said synchronous pulley connecting gear comprises that also rotation is installed on the support (6), and is distributed in belt (3) below, the carrying roller (9) that contacts with belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205578984U CN202364781U (en) | 2011-12-28 | 2011-12-28 | Food tunnel cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205578984U CN202364781U (en) | 2011-12-28 | 2011-12-28 | Food tunnel cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364781U true CN202364781U (en) | 2012-08-08 |
Family
ID=46588511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205578984U Expired - Fee Related CN202364781U (en) | 2011-12-28 | 2011-12-28 | Food tunnel cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511907A (en) * | 2011-12-28 | 2012-06-27 | 苏州姑苏食品机械总厂 | Tunnel type food cooling device |
-
2011
- 2011-12-28 CN CN2011205578984U patent/CN202364781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511907A (en) * | 2011-12-28 | 2012-06-27 | 苏州姑苏食品机械总厂 | Tunnel type food cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |