CN201878682U - Heat pump combination device used for drying collagen casing - Google Patents
Heat pump combination device used for drying collagen casing Download PDFInfo
- Publication number
- CN201878682U CN201878682U CN2010206727479U CN201020672747U CN201878682U CN 201878682 U CN201878682 U CN 201878682U CN 2010206727479 U CN2010206727479 U CN 2010206727479U CN 201020672747 U CN201020672747 U CN 201020672747U CN 201878682 U CN201878682 U CN 201878682U
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- China
- Prior art keywords
- heat pump
- drying
- casing
- heat
- sausages
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The utility model discloses a heat pump combination device used for drying a collagen casing, which comprises a first heat pump adopting a refrigerant R22 and a second heat pump adopting a refrigerant R134a, wherein the first heat pump and the second heat pump are connected with each other in series. By adopting the combination of the two heat pumps adopting different refrigerant working media, the temperature reduction and dehumidification efficiency of the heat pump combination device for dry air (dry temperature of 45-65 DEG C) under different working conditions is improved, and the heat pump combination device can provide appropriate air for drying the collagen casing, so as to improve the drying efficiency of the casing.
Description
Technical field
The utility model relates to the albumen sausage casing production field, particularly relates to a kind of heat pump composite set that is used for the Collagent casing for sausages drying.
Background technology
Collagent casing for sausages is that the collagen fabric with ox, pig dermis layer is that raw material is made, and is used to prepare the albumen sausage casing of bowel lavage.Its color and luster ecru that is translucent, it is seamless tubular shaped that shape is, no holes.The edibility Collagent casing for sausages can be used for giving birth to intestines, boiling/sootiness series products, drying/half-dried system series products, have easy use, good, the uniform characteristics of diameter of mouthfeel, its compression strength is more than four times of natural casing, to a certain degree prolong the shelf-life of product, have the incomparable advantage of natural casing.
In the production process of Collagent casing for sausages, to take off fibre to animal's leathers such as pigskin, ox-hides, mix and a series of processing such as to rub, casing viscosity and the humidity of finishing production are all very big, need carry out preliminarily dried and can carry out follow-up operation such as foldable, so the drying of casing is in the casing production process one a very important step.In the existing technology, utilize boiler that the air of normal temperature is heated usually, utilize the air after heating that casing is carried out drying again.There is a tangible drawback in this technology, i.e. boiler heating can only make the temperature of normal temperature air improve, and can not remove airborne moisture, therefore must feed the effect that relatively large hot-air can play dry casing, and drying efficiency is low.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is how to improve the efficient of the dry temperature air of difference being carried out cool-down dehumidification, thinks that the drying of Collagent casing for sausages provides the drying condition that is adapted to different operating modes.
(2) technical scheme
For solving the problems of the technologies described above, a kind of heat pump composite set that is used for the Collagent casing for sausages drying is provided, described heat pump composite set comprises first heat pump that adopts cold-producing medium R22 and second heat pump that adopts refrigerant R134a, described first heat pump and the series connection of second heat pump.
Preferably, described first heat pump is one, and described second heat pump is one.
Preferably, described first heat pump is two, and second heat pump is two, combination in parallel between described two first heat pumps, combination in parallel between described two second heat pumps.
Preferably, described first heat pump is three, and second heat pump is three, combination in parallel between described three first heat pumps, combination in parallel between described three second heat pumps.
Preferably, described first heat pump is four, and second heat pump is four, combination in parallel between described four first heat pumps, combination in parallel between described four second heat pumps.
(3) beneficial effect
By adopting the combination of two kinds of different cold-producing medium working medium heat pumps, improved cool-down dehumidification efficient to the dry air under the different operating modes, suitable air can be provided for the drying of Collagent casing for sausages, thereby improve the drying efficiency of casing.
Description of drawings
Fig. 1 is the structural representation according to the heat pump composite set that is used for the Collagent casing for sausages drying of an embodiment of the utility model;
Fig. 2 is the structural representation according to the heat pump composite set that is used for the Collagent casing for sausages drying of another embodiment of the utility model.
Wherein, 1: the first heat pump; 2: the second heat pumps; 3: drier; 4: the first evaporators with heat pump; 5: the second evaporators with heat pump; 6: the first heat pump condensers; 7: the second heat pump condensers.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Example one:
As shown in Figure 1, the utility model provides a kind of heat pump composite set that is used for the Collagent casing for sausages drying, this heat pump composite set comprises first heat pump 1 and second heat pump 2 of mutual series connection, first heat pump 1 adopts cold-producing medium R22 as refrigeration working medium, and second heat pump 2 adopts refrigerant R134a as refrigeration working medium.First heat pump 1 and second heat pump 2 respectively are that a baking temperature is 45 ± 3 ℃ drier 3 employing complete alternation mode dryings, dried air (40 ± 2 ℃) is cooled to 30 ℃ through second evaporator with heat pump 5 earlier, and then be cooled to 20 ℃ of dehumidifying through first evaporator with heat pump 4, be heated to 38-42 ℃ through first heat pump condenser 6, second heat pump condenser 7 more successively then, through steam heated to 45 ℃, carry out the casing drying again.After the drying, hot-air uses by above-mentioned flow process dehumidifying, ramp cycle.
Example two:
As shown in Figure 2, the utility model provides a kind of heat pump composite set that is used for the Collagent casing for sausages drying, this heat pump composite set comprises first heat pump 1 and second heat pump 2 of mutual series connection, first heat pump 1 adopts cold-producing medium R22 as refrigeration working medium, and second heat pump 2 adopts refrigerant R134a as refrigeration working medium.First heat pump 1 and second heat pump 2 respectively are two, and two first heat pumps 1 adopt parallel-connection structure, and two second heat pumps 2 adopt parallel-connection structure.Baking temperature is 55 ± 3 ℃, adopts the complete circulation type drying, and dried hot-air (about 52 ± 2 ℃) is cooled to 30-35 ℃ through two second evaporators with heat pump 5 earlier, is cooled to about 20 ℃ of dehumidifying through two first evaporators with heat pump 4 again; And then successively through first heat pump condenser 6, second heat pump condenser 7 (being parallel-connection structure), be steam heated to 55 ± 3 ℃, casing is carried out drying, dry back hot-air again by above-mentioned flow process lower the temperature, dehumidifying, ramp cycle use.
Should be noted that, one or two of being not limited to mention among the embodiment of the quantity of first heat pump 1 and second heat pump 2, according to actual needs, such as weather or weather dry at needs and that dehumidifying is had relatively high expectations, can be chosen as many separately, such as three, four or more.
As can be seen from the above embodiments, the utility model embodiment is by adopting the combination of two kinds of different cold-producing medium working medium heat pumps, improved cool-down dehumidification efficient to the normal temperature air under the different operating modes, suitable air can be provided for the drying of Collagent casing for sausages, thereby improve the drying efficiency of casing.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. a heat pump composite set that is used for the Collagent casing for sausages drying is characterized in that, described heat pump composite set comprises first heat pump that adopts cold-producing medium R22 and second heat pump that adopts refrigerant R134a, described first heat pump and the series connection of second heat pump.
2. be used for the heat pump composite set of Collagent casing for sausages drying according to claim 1, it is characterized in that, described first heat pump is one, and described second heat pump is one.
3. be used for the heat pump composite set of Collagent casing for sausages drying according to claim 1, it is characterized in that, described first heat pump is two, and second heat pump is two, combination in parallel between described two first heat pumps, combination in parallel between described two second heat pumps.
4. be used for the heat pump composite set of Collagent casing for sausages drying according to claim 1, it is characterized in that, described first heat pump is three, and second heat pump is three, combination in parallel between described three first heat pumps, combination in parallel between described three second heat pumps.
5. be used for the heat pump composite set of Collagent casing for sausages drying according to claim 1, it is characterized in that, described first heat pump is four, and second heat pump is four, combination in parallel between described four first heat pumps, combination in parallel between described two 4 second heat pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206727479U CN201878682U (en) | 2010-12-15 | 2010-12-15 | Heat pump combination device used for drying collagen casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206727479U CN201878682U (en) | 2010-12-15 | 2010-12-15 | Heat pump combination device used for drying collagen casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878682U true CN201878682U (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206727479U Expired - Lifetime CN201878682U (en) | 2010-12-15 | 2010-12-15 | Heat pump combination device used for drying collagen casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013171274A1 (en) * | 2012-05-16 | 2013-11-21 | Efficient Energy Gmbh | Heat pump system and method for pumping heat |
| CN109122795A (en) * | 2018-08-29 | 2019-01-04 | 浦江凯瑞生物科技有限公司 | A kind of low bacterium degree consumption animal collagen casing and preparation method thereof |
-
2010
- 2010-12-15 CN CN2010206727479U patent/CN201878682U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013171274A1 (en) * | 2012-05-16 | 2013-11-21 | Efficient Energy Gmbh | Heat pump system and method for pumping heat |
| CN109122795A (en) * | 2018-08-29 | 2019-01-04 | 浦江凯瑞生物科技有限公司 | A kind of low bacterium degree consumption animal collagen casing and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |