CN201504530U - Far-infrared tunnel type fish and prawn drying machine - Google Patents

Far-infrared tunnel type fish and prawn drying machine Download PDF

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Publication number
CN201504530U
CN201504530U CN2009201932559U CN200920193255U CN201504530U CN 201504530 U CN201504530 U CN 201504530U CN 2009201932559 U CN2009201932559 U CN 2009201932559U CN 200920193255 U CN200920193255 U CN 200920193255U CN 201504530 U CN201504530 U CN 201504530U
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CN
China
Prior art keywords
conveyer belt
fishes
tunnel type
shrimps
fuselage
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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.)
Expired - Fee Related
Application number
CN2009201932559U
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Chinese (zh)
Inventor
彭德权
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彭德权
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Priority to CN2009201932559U priority Critical patent/CN201504530U/en
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Publication of CN201504530U publication Critical patent/CN201504530U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

Abstract

The present utility model discloses a far-infrared tunnel type fish and prawn drying machine comprising a long strip type hollow machine body (1), a conveyer band (2) and a drive apparatus (3) driving the conveyer band. The upper part of the conveyer band passes through the machine body, the inner of the machine body is provided with a bracket (4) for supporting the conveyer band, and a plurality of far infrared transmission tubes (5) are positioned on the upper part and the lower part of the conveyer band in the machine body which is also provided with a plurality of exhausting pipes (6). After absorbed by fishes and prawns, the far-infrared rays transmitted by the far infrared transmission tubes are converted into heat energy directly to increase the body temperature of the fishes and prawns uniformly, and inner moisture is evaporated and discharged from the exhausting pipes. Operators can observe the processing situation of the fishes and prawns and adjust the backing temperature. The far-infrared tunnel type fish and prawn drying machine having no non-uniform drying problems has advantages of big drying speed, high production efficiency, economy of energy consumption, small apparatus scale, adequate quality of drying and the like. Furthermore, infrared rays also have a function of disinfection, improving safety and sanitary of the fish and prawn foods, and thus, the far-infrared tunnel type fish and prawn drying machine is suitable for mass production of fish and prawn products.

Description

Far infrared tunnel type fishes and shrimps dryer
Technical field
The utility model relates to food drying equipment, refers in particular to a kind of far infrared tunnel type fishes and shrimps dryer.
Background technology
The effect of fishes and shrimps dryer is the moisture that removes in the fishes and shrimps, and water activity is reduced to below 0.65, prevents the breeding of bacterium, reaches the purpose of long-term preservation.At present, the drying means of dryer employing mainly contains heated-air drying, heat pump is drying, the vacuum refrigeration distillation is drying, microwave is drying etc.
Heated-air drying mainly is to add hot-air by heater, allows hot-air flow through the surface of material again, and material is heated up, and the moisture in the material becomes water vapour, and the hot-air that flows is taken away water vapour again, thereby reaches dry purpose.Because dries such as fat, protein are to the inhibition that has of moisture diffusion in the fishes and shrimps, thereby have spun out the heated-air drying time, are very easy to cause the fat rancidity of fishes and shrimps, influence the crudy of product.
Heat pump is drying to be to utilize reverse kind of refrigeration cycle to carry out, allow air carry out heat exchange by condenser, make it to heat up, make hot-air flow through the surface of material again, material is heated up, and moisture evaporated in the material is taken away by air is mobile, air through the material surface just becomes the low temperature and high relative humidity air, after this air passed through the evaporimeter cool-down dehumidification again, heat up through condenser again, just finished the drying circulation of an air.It is very slow that heat pump is done drying speed of carrying out, particularly for the fishes and shrimps product, owing to itself contain materials such as amounts of protein, fat, the damp and hot transmission of drying process is played sizable inhibition, drying speed is slowed down more, even to being difficult to carry out the suitability for industrialized production degree.
The vacuum refrigeration distillation is drying to be food freezing to be cooled to-20C earlier----30 ℃, and then (0.1-0.2mmHg) carries out drying under deeper vacuum.This drying mode is to allow food remove moisture under frozen state, generation chemistry and biochemical reaction are extremely slow in the drying process, substantially reached and to have omitted the degree of not remembering, influence to quality index such as the nutrition of food, local flavor, quality, color and lusters is very little, preservation effect to food is best in all dry-making method of dried, but equipment investment is big, the operating cost height, the drying time is long, is not suitable for the production of fishes and shrimps product.
Microwave is drying can both to obtain heating inside and outside making difform food, shorten drying time greatly, the hothouse utilization rate is also higher, but because the energy of the microwave form that produces is expensive, and microwave heating process is difficult to control, so fishes and shrimps dry-making method of dried that neither be desirable.
The utility model content
The utility model purpose is to overcome the prior art shortcoming, and a kind of small investment is provided, high efficiency, and security performance is good, and power consumption is few, and homogeneous heating is stable, and the drying time is short, is fit to produce in enormous quantities the dryer of fishes and shrimps product.
For solving the problems of the technologies described above, the technical solution used in the present invention is: far infrared tunnel type fishes and shrimps dryer, the drive unit that comprises fuselage, conveyer belt and the driving conveyer belt of strip hollow, the upper part of described conveyer belt passes from fuselage, fuselage interior is provided with the carriage of support conveyer belt, the position, above and below of the inherent conveyer belt of described fuselage is provided with several far infrared transmitting tubes, and fuselage is provided with several blast pipes.
Be provided with heat-insulation layer in the wall of described fuselage.
Be interval with several on the described fuselage and observe door and window.
Described conveyer belt is a steel wire net-belt.
Described fuselage is provided with the conveyer belt automatic takeup.
Described conveyer belt automatic takeup is made up of spring and pressure zone axle, and spring action makes its top press conveyer belt on the pressure zone axle
Described underbelly is provided with device for cleaning conveying belt.
Described device for cleaning conveying belt is the water pipe that the upper surface that is arranged at conveyer belt below has row's aperture.
Described front fuselage and rear end are respectively equipped with front propeller shaft and inter-axle shaft, described conveyer belt is located between front propeller shaft and the inter-axle shaft, and described drive unit transmission front propeller shaft or inter-axle shaft rotate on front propeller shaft or inter-axle shaft to drive conveyer belt.
Owing to adopted above-mentioned structure, far infrared drawing lines formula fishes and shrimps drying machine described in the utility model has advantages such as rate of drying is fast, production efficiency is high, energy savings, equipment scale is little, construction cost is low, dry mass is good.The far infrared transmitting tube is emitting far-infrared, far infrared by the fishes and shrimps bulk absorption after, directly transfer heat energy to, the fishes and shrimps body is evenly heated up, and the internal moisture evaporation is discharged from blast pipe, and the operator can observe the fishes and shrimps machining status, regulates baking temperature at any time, does not exist the dried product uneven drying to spare problem.In addition, infrared ray also has sterilizing function, improves foodsafety and wholesomeness, is fit to very much the fishes and shrimps goods and processes in enormous quantities.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is the front view of far infrared tunnel type fishes and shrimps dryer;
Fig. 2 is the transverse sectional view of far infrared tunnel type fishes and shrimps dryer.
The specific embodiment
As shown in Figure 1 and Figure 2, far infrared tunnel type fishes and shrimps dryer of the present invention comprises the fuselage 1, conveyer belt 2 of strip hollow and drives the drive unit 3 of conveyer belt 2.The upper part of described conveyer belt 2 passes from fuselage 1, fuselage 1 inwall both sides are provided with the carriage 4 of support conveyer belt 2, the position, above and below of described fuselage 1 inherent conveyer belt 2 is provided with several far infrared transmitting tubes 5, and fuselage 1 is provided with several blast pipes 6.Far infrared transmitting tube 5 is a U type far infrared transmitting tube, and the far infrared wavelength of emission is 50um, and maximum heating temperature is 220 ℃, and normal working temperature is 150 ℃.
Described fuselage 1 can adopt segmentation to connect, and more than every section branch two joints, blast pipe 6 is set for every section fuselage 1 top and electric wire is refuted case 13.Be provided with heat-insulation layer 7 in the wall of described fuselage 1.Be interval with several on the described fuselage 1 and observe door and window 8.Described conveyer belt 1 is a steel wire net-belt.Described fuselage 1 is provided with conveyer belt automatic takeup 9.Described conveyer belt automatic takeup 9 is made up of spring and pressure zone axle, and spring action makes its top press conveyer belt 2 on the pressure zone axle.Described fuselage 1 bottom is provided with device for cleaning conveying belt 10.Described device for cleaning conveying belt 10 has a water pipe of arranging aperture for the upper surface that is arranged at the conveyer belt below.Described fuselage 1 front-end and back-end are respectively equipped with front propeller shaft 11 and inter-axle shaft 12, described conveyer belt 2 is located between front propeller shaft 11 and the inter-axle shaft 12, and described drive unit 3 transmission front propeller shafts 11 or inter-axle shaft 12 rotate on front propeller shaft 11 or inter-axle shaft 12 to drive conveyer belt 2.
Start the machine, need be placed on the conveyer belt 2 by the product processed pendulum, conveyer belt 2 is conveyed into fuselage 1 inside with product, product absorbs the infrared ray that infrared emission tube sends, temperature raises, make the moisture start vaporizer of self, moisture evaporated and unnecessary hot-air are discharged from blast pipe 6, the operator can observe and open by observing door and window 8, can observe the machining status of product, regulate the emission state of red far-ultraviolet transmitting tube 5 then according to the outward appearance of product, thus control fuselage temperature inside, when product under the conveying of conveyer belt 2 when fuselage 1 comes out, just become dried product.
In a word; though the present invention has exemplified above-mentioned preferred implementation, should illustrate, though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present invention, otherwise all should be included in protection scope of the present invention.

Claims (9)

1. far infrared tunnel type fishes and shrimps dryer, the drive unit (3) that comprises fuselage (1), conveyer belt (2) and the driving conveyer belt (2) of strip hollow, the upper part of described conveyer belt (2) passes from fuselage (1), fuselage (1) inside is provided with the carriage (4) of support conveyer belt (2), it is characterized in that: the position, above and below of the inherent conveyer belt of described fuselage (1) (2) is provided with several far infrared transmitting tubes (5), and fuselage (1) is provided with several blast pipes (6).
2. according to the described far infrared tunnel type of claim 1 fishes and shrimps dryer, it is characterized in that: be provided with heat-insulation layer (7) in the wall of described fuselage (1).
3. according to the described far infrared tunnel type of claim 1 fishes and shrimps dryer, it is characterized in that: be interval with several on the described fuselage (1) and observe door and window (8).
4. according to the described far infrared tunnel type of claim 1 fishes and shrimps dryer, it is characterized in that: described conveyer belt (1) is a steel wire net-belt.
5. according to each described far infrared tunnel type fishes and shrimps dryer in the claim 1, it is characterized in that: described fuselage (1) is provided with conveyer belt automatic takeup (9).
6. according to each described far infrared tunnel type fishes and shrimps dryer in the claim 5, it is characterized in that: described conveyer belt automatic takeup (9) is made up of spring and pressure zone axle, and spring action makes its top press conveyer belt (2) on the pressure zone axle
7. according to each described far infrared tunnel type fishes and shrimps dryer in the claim 1, it is characterized in that: described fuselage (1) bottom is provided with device for cleaning conveying belt (10).
8. according to each described far infrared tunnel type fishes and shrimps dryer in the claim 7, it is characterized in that: described device for cleaning conveying belt (10) has a water pipe of arranging aperture for the upper surface that is arranged at conveyer belt below.
9. according to each described far infrared tunnel type fishes and shrimps dryer in the claim 1 to 8, it is characterized in that: described fuselage (1) front-end and back-end are respectively equipped with front propeller shaft (11) and inter-axle shaft (12), described conveyer belt (2) is located between front propeller shaft (11) and the inter-axle shaft (12), and described drive unit (3) transmission front propeller shaft (11) or inter-axle shaft (12) are gone up rotation to drive conveyer belt (2) at front propeller shaft (11) or inter-axle shaft (12).
CN2009201932559U 2009-08-24 2009-08-24 Far-infrared tunnel type fish and prawn drying machine Expired - Fee Related CN201504530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201932559U CN201504530U (en) 2009-08-24 2009-08-24 Far-infrared tunnel type fish and prawn drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201932559U CN201504530U (en) 2009-08-24 2009-08-24 Far-infrared tunnel type fish and prawn drying machine

Publications (1)

Publication Number Publication Date
CN201504530U true CN201504530U (en) 2010-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201932559U Expired - Fee Related CN201504530U (en) 2009-08-24 2009-08-24 Far-infrared tunnel type fish and prawn drying machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103300081A (en) * 2013-07-11 2013-09-18 诸暨绿康生物科技有限公司 Automatic production line for baking fresh sweet potato chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103300081A (en) * 2013-07-11 2013-09-18 诸暨绿康生物科技有限公司 Automatic production line for baking fresh sweet potato chip
CN103300081B (en) * 2013-07-11 2015-04-15 诸暨绿康生物科技有限公司 Automatic production line for baking fresh sweet potato chip

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100616

Termination date: 20120824