CN204860847U - A cooling tunnel that precooling after is used for peach to receive - Google Patents
A cooling tunnel that precooling after is used for peach to receive Download PDFInfo
- Publication number
- CN204860847U CN204860847U CN201520538919.6U CN201520538919U CN204860847U CN 204860847 U CN204860847 U CN 204860847U CN 201520538919 U CN201520538919 U CN 201520538919U CN 204860847 U CN204860847 U CN 204860847U
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- peach
- casing
- housing
- bracing frame
- side wall
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Abstract
The utility model belongs to a fruit storage and fresh keeping technology field relates to a cooling tunnel that precooling after is used for peach to receive. Comprising a housin, one end of the support rack is hinged at the support, the dry ice bag, an air inlet pipe, the peach case, the blast pipe, a cover plate, the support frame sets up in the inboard bottom surface position of casing, two dry ice bags set up respectively in the inboard bottom surface of casing, two positions about the support frame below, the intake pipe sets up in casing right side wall intermediate position in order to run through casing right side wall form, the peach case sets up in the casing inboardly in order to control the in bank form, position above the support frame, the blast pipe sets up wall intermediate position on the left of the casing in order to run through casing left side wall form, the apron sets up position above the casing. The utility model has the characteristics of as follows: device simple manufacture, precooling convenient operation, peach body temperature is dropped to 5 DEG C of left and right sides to a general 5 -6 hour ability, and suitable small -scale is planted the family and is used.
Description
Technical field:
The utility model belongs to fruit storage technical field of preservation of fresh, relates to a kind of cooling tunnel receiving rear precooling for peach.
Background technology:
Peach is that a kind of fruit appearance is gorgeous, unique flavor, sweet succulence, nutritious fruit in summer.When concentrating peach picking time and being in the high temperature hot summer, besides peach self very easily carries brown rot germ, as deposited 2-3 days in natural high-temperature environment after gathering, pulp will soften very soon, brown stain, lose edibility, therefore peach listing production and marketing contradiction is very outstanding, the loss caused is also larger.Therefore, the preservation and freshness work carrying out peach is extremely important, utilizes suitable effective preservation and freshness means to avoid the peak period of going on the market, to improve the economic benefit at plantation family.When peach is gathered, the body temperature of fruit is generally high with field natural temperature, must carry out precooling in storage or before selling transport, otherwise can because respiratory intensity is voluntarily large rapidly Ripening and softening, rot.Through experiment gained, peach is preserved 1 day in 21 DEG C of-27 DEG C of environment, is equivalent to preserve 2 days in 15 DEG C of environment, is equivalent to preserve 8 days in 5 DEG C of environment, is equivalent to preserve 16 days in 0 DEG C of environment.Rear precooling received by peach, is the needs of peach preservation and freshness, is also the effective ways of containment brown rot germ infringement peach.At present, rear precooling is received to peach in the plantation family of general scale, and the method that shady and cool place nature cools is deposited in normal employing, the plantation family be on a grand scale adopts freezer to force the method for precooling, the former grows by precooling required time and temperature is difficult to be reduced to about 5 DEG C, and the latter's pre-refrigeration charge is too high, and cost is too large.
Utility model content:
The purpose of this utility model provides a kind of cooling tunnel receiving rear precooling for peach.
The technical scheme that the utility model adopts:
A cooling tunnel for precooling after receiving for peach, it comprises housing, bracing frame, dry ice bag, air inlet pipe, peach case, blast pipe, cover plate, housing is top-open, the cuboid tunnel type box structure that bottom surface is rectangle, bracing frame is for be rectangle mesa shaped above, the cuboid low waist table-board bracket of both sides respectively in three the socle shapes in left, center, right before and after bottom, bracing frame table top is provided with front two rows uniform layout formula passage, and dry ice bag is the cylindric cloth bag of in-built dry ice, air inlet pipe, blast pipe is circular pipe, and peach case is top-open, the square wooden board of fence surface formula of in-built peach, cover plate is rectangle cover panel, and bracing frame is arranged at case inside basal surface position, and two dry ice bags are arranged at case inside bottom surface respectively, left and right two positions below bracing frame, air inlet pipe is arranged at housing right side wall centre position to run through housing right side wall form, and peach case is arranged at case inside with left and right form in a row, bracing frame upper position, blast pipe is arranged at housing left side wall centre position to run through housing left side wall form, and cover plate is arranged at housing upper face position.
The utility model, during use, is supplied gas to air inlet pipe by external blower, and after gas enters case inside, right-to-left moves, and to carry out aeration type cooling to the peach in peach case, gas is discharged by left side blast pipe.
The utility model, described housing, adopts corrosion resistant plate make and with tunnel type profile design, its object is to: one is sturdy and durable, clean and tidy health; Two is be convenient to the motion of gas right-to-left, to improve precooling speed.Described bracing frame, the object of setting is: one is support peach case to put; Two is the spaces allowing each outside of peach case and housing and cover plate leave certain distance, to improve precooling effect; Three is that bracing frame table top passage is provided with and is beneficial to the cold air that dry ice produces and enters peach case fast.Described dry ice bag, the object of setting is: utilize dry ice directly can become the effect of cold air at normal temperatures and pressures without liquefaction, to reduce the temperature of enclosure interior, thus improve precooling speed further.Described air inlet pipe, blast pipe, for air inlet and exhaust.Described peach case, adopts the square wooden board of fence surface formula, its object is to: one is that aeration is good, is conducive to peach in case and piles inner precooling; Two is can reduce peach in case to rock, to avoid peach cuticular breakdown.Described cover plate, the object of setting is: one is be convenient to peach case move into or draw off; Two be use time housing can be allowed to be in relative air-tight state, circulate to allow gas tunnel type.
The utility model has following features: device makes simple, and precooling is easy to operate, and peach body temperature is down to about 5 DEG C by general 5-6 hour energy, is applicable to plantation family on a small scale and uses.
Accompanying drawing illustrates:
Fig. 1 is cooling tunnel structural profile schematic diagram, its description of symbols: housing 1, bracing frame 2, dry ice bag 3, air inlet pipe 4, peach case 5, blast pipe 6, cover plate 7, and " → " represents air inlet and discharge directions.
Fig. 2 is housing and bracing frame schematic top plan view, its description of symbols: housing 1, bracing frame 2, passage 8.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A cooling tunnel for precooling after receiving for peach, it comprises housing 1, bracing frame 2, dry ice bag 3, air inlet pipe 4, peach case 5, blast pipe 6, cover plate 7, housing 1 is top-open, the cuboid tunnel type box structure that bottom surface is rectangle, bracing frame 2 is for be rectangle mesa shaped above, the cuboid low waist table-board bracket of both sides respectively in three the socle shapes in left, center, right before and after bottom, bracing frame 2 table top is provided with front two rows uniform layout formula passage 8, and dry ice bag 3 is the cylindric cloth bag of in-built dry ice, air inlet pipe 4, blast pipe 6 is circular pipe, and peach case 5 is top-open, the square wooden board of fence surface formula of in-built peach, cover plate 7 is rectangle cover panel, and bracing frame 2 is arranged at housing 1 inside bottom surface position, and two dry ice bags 3 are arranged at housing 1 inside bottom surface respectively, left and right two positions below bracing frame 2, air inlet pipe 4 is arranged at housing 1 right side wall centre position to run through housing 1 right side wall form, and peach case 5 is arranged at inside housing 1 with left and right form in a row, bracing frame 2 upper position, blast pipe 6 is arranged at housing 1 left side wall centre position to run through housing 1 left side wall form, and cover plate 7 is arranged at housing 1 upper position.
Claims (1)
1. a cooling tunnel for precooling after receiving for peach, is characterized in that: it comprises housing, bracing frame, dry ice bag, air inlet pipe, peach case, blast pipe, cover plate, housing is top-open, the cuboid tunnel type box structure that bottom surface is rectangle, bracing frame is for be rectangle mesa shaped above, the cuboid low waist table-board bracket of both sides respectively in three the socle shapes in left, center, right before and after bottom, bracing frame table top is provided with front two rows uniform layout formula passage, and dry ice bag is the cylindric cloth bag of in-built dry ice, air inlet pipe, blast pipe is circular pipe, and peach case is top-open, the square wooden board of fence surface formula of in-built peach, cover plate is rectangle cover panel, and bracing frame is arranged at case inside basal surface position, and two dry ice bags are arranged at case inside bottom surface respectively, left and right two positions below bracing frame, air inlet pipe is arranged at housing right side wall centre position to run through housing right side wall form, and peach case is arranged at case inside with left and right form in a row, bracing frame upper position, blast pipe is arranged at housing left side wall centre position to run through housing left side wall form, and cover plate is arranged at housing upper face position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538919.6U CN204860847U (en) | 2015-07-15 | 2015-07-15 | A cooling tunnel that precooling after is used for peach to receive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538919.6U CN204860847U (en) | 2015-07-15 | 2015-07-15 | A cooling tunnel that precooling after is used for peach to receive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860847U true CN204860847U (en) | 2015-12-16 |
Family
ID=54805288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520538919.6U Expired - Fee Related CN204860847U (en) | 2015-07-15 | 2015-07-15 | A cooling tunnel that precooling after is used for peach to receive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204860847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964999A (en) * | 2019-04-18 | 2019-07-05 | 李臻 | A kind of fresh-keeping integrated apparatus of the pre- cold air drying of oversleeve type suitable for edge of a field stone fruit postharvest handling machine |
-
2015
- 2015-07-15 CN CN201520538919.6U patent/CN204860847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964999A (en) * | 2019-04-18 | 2019-07-05 | 李臻 | A kind of fresh-keeping integrated apparatus of the pre- cold air drying of oversleeve type suitable for edge of a field stone fruit postharvest handling machine |
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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: 20151216 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |