CN106489451B - Turnip storage pit - Google Patents
Turnip storage pit Download PDFInfo
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- CN106489451B CN106489451B CN201611055348.6A CN201611055348A CN106489451B CN 106489451 B CN106489451 B CN 106489451B CN 201611055348 A CN201611055348 A CN 201611055348A CN 106489451 B CN106489451 B CN 106489451B
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- cellar
- turnip
- ceiling
- storing things
- storage pit
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/02—Clamps; Pits
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- Life Sciences & Earth Sciences (AREA)
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Abstract
Turnip storage pit belongs to turnip storing technology field.The present invention is to transport inconvenience, and the problem that temperature is not easy to control to solve the existing stored manner of turnip.Its cellar for storing things body is made of ceiling and the enclosing of four side walls, and the ceiling and four side wall inner surfaces for storing body are laid with waterproof heat-insulating layer；It stores and Jiao Men is set on a face side wall of body, Jiao Men corresponds to the end in gradient channel, by downward step is arranged between end to the cellar for storing things door in gradient channel；Vent passages are arranged in the ceiling for storing body；Vent passages are located at the downward port of setting a pair of angled in a pair of sidewalls on ceiling upper surface in segmentation, a pair of port is sealed using insertion sealed plate, has gap between the upper surface and insertion sealed plate respective surfaces of side wall port where the low side of insertion sealed plate inclined direction；It stores and is provided with air vent on four side walls of body.The present invention is as a kind of storage pit.
Description
Technical field
The present invention relates to turnip storage pits, belong to turnip storing technology field.
Background technology
Turnip after In The North of Xinjiang, picking needs to be temporarily placed at shady and cool leeward drying before transporting machining production line to
It is stored, a large amount of turnip some need is persisted to next year, and for edible or breeding, and the place stored is usually chosen in
The interior of low temperature or the method buried with soil, both methods are all not easily controlled temperature and humidity, temperature and humid control
It is improper turnip can be made to go mouldy, dehydration wilt.
The stored manner of existing low cost is mostly that simple underground type cement brick mixes structure or civil structure, ventilation opening
Substantially use the same mouth with entrance, opening is put into ladder, the fruits and vegetables of storage in need be required for manually passing through ladder
It transports and transports, take time and effort, transport is very inconvenient, and ventilation is inconvenient, and temperature is not easy to control with humidity；In addition, previous storage
Cellar for storing things cellar for storing things top is parallel to ground substantially, is not easy to the cleaning of winter accumulated snow.
Invention content
It is inconvenient the invention aims to solve the transport of the existing stored manner of turnip, and temperature is uppity asks
Topic, provides a kind of turnip storage pit.
Turnip storage pit of the present invention, it includes gradient channel, stores body, step and vent passages,
Cellar for storing things body is made of ceiling and the enclosing of four side walls, and the ceiling and four side wall inner surfaces for storing body are laid with waterproof heat-insulating layer；
It stores and Jiao Men is set on a face side wall of body, Jiao Men corresponds to the end in gradient channel, by between end to the cellar for storing things door in gradient channel
Downward step is set；Gradient channel is in the downward gradient by beginning to end；
Vent passages are arranged in the ceiling for storing body, and the skylight of vent passages inner port is set to the waterproof heat-insulating layer of cellar for storing things body ceiling
On；Vent passages are located at the downward port of setting a pair of angled, a pair in a pair of sidewalls on ceiling upper surface in segmentation
Port is sealed using insertion sealed plate, the upper surface of side wall port and insertion where the low side of insertion sealed plate inclined direction
There is gap between formula sealing plate respective surfaces；
It stores and is provided with air vent on four side walls of body.
Advantages of the present invention：There are gradient channel and step in the inlet of storage pit of the present invention, and the vehicle for transporting turnip can
To reach inlet, convenience in transport.With structure novel, ground space and labor-saving advantage are saved.
Air vent is set on its internal portion's wall in cellar for storing things, and step is arranged in Jiao Menkouchu, also has buffering gradient channel, this
Structure is not only suitable for the discrepancy of compact car, moreover it is possible to play the role of buffer gas flow and temperature.The configuration of the present invention is simple turns into cellar for storing things
It moves, transport turnip conveniently, and winter storage effect is good；Its reserves is big, is a kind of storage pit of suitable North SinKiang preservation of vegetables,
It is especially suitable for farmers' family and Specialty Co-operative Organization's construction, is a kind of overwintering storage facilities of ideal winter.
Description of the drawings
Fig. 1 is the overlooking structure diagram of turnip storage pit of the present invention；
Fig. 2 is the present invention looks up structural representation of Fig. 1 on the basis of the directions Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the partial sectional view at A in Fig. 2.
Specific implementation mode
Specific implementation mode one：Illustrate present embodiment with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, described in present embodiment
Turnip storage pit, it includes gradient channel 1, stores body 2, step 3 and vent passages 4,
Cellar for storing things body 2 is made of ceiling and the enclosing of four side walls, and the ceiling and four side wall inner surfaces for storing body 2 are laid with waterproof and heat-insulating
Layer；Setting cellar for storing things door 2-1 on a face side wall of body 2 is stored, cellar for storing things door 2-1 corresponds to the end in gradient channel 1, by the end in gradient channel 1
Downward step 3 is set between the door 2-1 of end to cellar for storing things；Gradient channel 1 is in the downward gradient by beginning to end；
The ceiling for storing body 2 is arranged vent passages 4, the skylight of 4 inner port of vent passages be set to the waterproof of cellar for storing things 2 ceiling of body every
On thermosphere；Vent passages 4 are located at the downward port of setting a pair of angled in a pair of sidewalls on ceiling upper surface in segmentation, should
A pair of of port is using the 4-1 sealings of insertion sealed plate, and side wall port is upper where the low side of insertion sealed plate 4-1 inclined directions
There is gap between end face and insertion sealed plate 4-1 respective surfaces；
It stores and is provided with air vent on four side walls of body 2.
The gradient in gradient channel 1 is 10 degree.
Step 3 is three-level.
The ceiling outer surface for storing body 2 is in 5 degree to 15 degree of inclined-plane, stores the inclined direction and insertion sealed plate of 2 ceiling of body
The inclined direction of 4-1 is identical.
Setting water channel channel 5 on the outside of the one side wall of body 2 is stored, the ceiling inclined-plane low side of cellar for storing things body 2 corresponds to water channel channel 5.
It stores 2 inside of body and storage shelf 6 is set.
Heat insulating door curtain is set on the door 2-1 of cellar for storing things.
Enclosure wall is respectively set in the both sides of gradient channel 1 along its length.
The width in gradient channel 1 is at least 3m, and length is at least 10m.
The ceiling horizontal width of cellar for storing things body 2 is at least 15m；The exterior wall width of cellar for storing things body 2 is at least 5m, and inner wall width is at least
For 4m；The length of cellar for storing things body 2 is at least 7.5m.
The present invention be a kind of novel, simple, environmentally friendly partly-exposed basement turnip storage pit, it is simple in structure, facilitate temperature and
The control of humidity is suitble to winter to store fruits and vegetables.The heat insulating door curtain being arranged on the door 2-1 of cellar for storing things can be cotton curtain；Its three-level step 3 is used
It is brick at.The gradient is 10 degree of gradient channel 1, and width is set as 3m, can reach particularly preferred buffer gas flow, temperature work
With.The ceiling surface slope for storing body 2 can be 5 degree, 10 degree or any angle between 15 degree and 5 degree to 15 degree, in cellar for storing things body
Railing and water channel channel 5 can be arranged in 2 both sides, set ceiling to inclined-plane, and makes the inclined direction on inclined-plane to water channel channel 5
Side reduces, and facilitates cleaning accumulated snow, and being also convenient for makes rainwater flow into water channel channel 5 drains again.Storage shelf 6 can be more convenient depositing for turnip
It puts.On vent passages 4 be arranged insertion sealed plate 4-1, can be used for the waterproof of sleety weather, in rain and snow when, will be inserted into
Formula sealing plate 4-1 is inserted into vent passages 4, and sleet can be discharged along its inclined-plane by the lower end gap of inclined direction, this waterproof
Mode has reliable and stable protection effect, can prevent strong wind from blowing off insertion sealed plate 4-1, and then preferably prevent in cellar for storing things
Reserve it is impacted.
The ratio of the vertical height h of slope surface and horizontal length l is usually called the gradient, or is called slope ratio, is indicated with alphabetical i,
Percentage can be used to indicate.The entrance of cellar width in gradient channel 1 is at least 3m, length 10m, is highly 1m.
The reason of gradient channel 1 is provided with the gradient be：Gradient channel 1 before entrance of cellar can have ground due to topography difference
It is uneven in temperature, form the vertical movement of air, such as rise or sink, when in same level there are when air pressure difference,
Air occurred level moves, and thermodynamic circulation is consequently formed, and the thermodynamic circulation of formation can form sky again with the air in the body 2 of cellar for storing things
The horizontal movement of gas, and then the vertical movement of air is formed, using aerodynamic principle, buffer gas flow can be played, adjusted
The effect of interior temperature in cellar, humidity.
The effect of 4 skylight of vent passages is ventilating heat-proof.Such as in Xinjiang Urumqi, winter snowfall is big, summer
Precipitation is small relative to south, and when the ceiling surface slope that cellar for storing things body 2 is chosen in cooperation is 15%, i.e., vertical height is 1m, horizontal wide
Degree is 15m, forms the roof list domatic formula that the gradient is more than 10%, and such cellar for storing things body 2 can be played preferably to wind and rain, anti-day
The effects that shining, be heat-insulated.
Step 3 is set as three-level, and use is safer, can prevent from entering in cellar for storing things during hand haulage and cause to slip.
Choose cellar for storing things body 2 exterior wall width be 5m, whole height be 3.5 meters, wherein 1 meter for ceiling vertical height 0.5m with
The entire length of the sum of thickness 0.5m of soil, cellar for storing things body 2 are 7.5m；Inner wall width is 4m, length 6.5m, high 2.5m.Storage
The length for hiding frame 6 is 6m, high 0.3m, wide 2m, can be placed in the left side entered by cellar for storing things door 2-1.Vent passages 4 setting enter with
The left upper of ceiling afterwards, long 0.5m, wide 0.5m, high 0.8m.Ceiling is tilted to the direction in water channel channel 5, water channel channel 5 and slope
The length direction for spending channel 1 is parallel, and the height of ridge high point to the cellar for storing things inner top of ceiling is 0.5m, length 7.5m, i.e. exterior wall
Length.Cellar for storing things door 2-1 is located at 1 right opposite centre position of gradient channel, and wide 1.2m, high 2m store the cotton of the plug-in comparable sizes of door 2-1
Curtain.
Contrast experiment：
One, test material：
The Xinjiang turnip that on October 28th, 2015 harvests at Urumqi City peacefulness canal test site therefrom selects size one
It causes, the rhizome of not damaged, no disease and pests harm, health, each 600, is equally divided into 2 groups, carry out two kinds of storage methods；Every group is divided again
It 3 parts, carries out 3 repetitions and tests；Be respectively put into two different storage cellars by every group, i.e., turnip storage pit of the invention with it is common
Cement brick mixes storage pit, carries out storage processing respectively.
Two, experimental design：
Experiment uses single factor test randomized complete-block design, every group of 3 repetition.
Turnip storage pit：1 DEG C~7 DEG C of reserve temperature, relative air humidity RH are 38%, and place is in Urumqi City's peacefulness
Canal test site；
Common cellar for storing things：3 DEG C~10 DEG C of reserve temperature, relative air humidity RH are 45%, and place is in Urumqi City's peacefulness canal
Test site.
Two groups of turnips are divided into 6 parts to be fitted into nylon net bag, wherein 3 parts are put into turnip storage pit, another 3 parts are put into commonly
Cellar for storing things.
Three, experimental method：
Sampling and physiological index determining：
6 parts of Xinjiang turnip rhizomes are started to storage processing in early November, 2015, are measured by sampling before storing, and in 2015
Early December in year, in early January, 2016, early Febuary, early March, early April were measured by sampling once every 4 weeks.Per sub-sampling
When take 5 rhizomes at random from every aliquot and make sample, sample loading biological specimen collection case is taken back into Xinjiang academy of agricultural sciences horticulture
Institute's Physiological Experiment room is analyzed, and temperature, a relative air humidity are measured simultaneously to all samples.Again respectively to each part sample
Measure moisture, respiratory intensity；Incidence measurement is to take out 100 rhizomes at random from two groups respectively, continuously repeats sampling 3 times,
It is averaged statistics morbidity type and incidence.
Total moisture content measures：By rhizome tissue's chip, simultaneously correct amount is placed on 105 DEG C of drying of progress in baking oven
15min dries to constant weight at 80 DEG C, finds out tissue water content, and total moisture content=(tissue fresh weight-tissue dry weight)/tissue is fresh
Weight.
Free water content measures：It weighs a certain amount of bulb tissue and enough 60% sucrose solution is added, then weigh respectively, secretly
6h is placed at place, is surveyed sugar concentration with Abbe refractometer, is found out free water content.Free water content=liquid glucose weight (g) × [liquid glucose is former
Sugar concentration (%) after sugar concentration (%)/leaching after concentration (%)-leaching]/tissue fresh weight (g).
Bound water content：Bound water content=total moisture content-Free water water content.
Respiratory rate：It is titrated using acid-base neutralization method, assembling wide-mouth bottle measures breathing equipment, is added 20ml 0.1mol's
Barium hydroxide solution and phenolphthalein indicator vacantly place 5g rhizomes in bottle, molten with the oxalic acid of 0.045mol/L after sealing 30min
Drop is fixed, calculates carbon dioxide releasing amount.
Four, experimental result：
Under the storage method stored at two kinds, turnip total moisture content and free water content are continuous with the extension of storage time
It reduces, the water content of Free water is close to 20%~25% at the end of storage, storage method difference unobvious；Bound water content is equal
It is gradually increased as storage time extends, but the bound water content of turnip storage cellar of the present invention is higher than common cellar for storing things.Root
It after the respiratory rate of stem first reduces as far as possible, is ramping up, peak-peak, turnip storage is reached when early January and late January
Turnip respiratory rate reaches peak in late January in cellar for storing things, and the turnip respiratory rate than commonly storing reaches peak, storage for late 2 weeks
Tibetan mode is different, reaches the Time Inconsistency of respiratory climacteric.
It is commonly commonly stored it is therefore seen that the hoarding effect of turnip storage cellar of the present invention is better than North SinKiang.
Claims (10)
1. a kind of turnip storage pit, it includes cellar for storing things body (2) and vent passages (4), which is characterized in that it further includes gradient channel
(1) and step (3),
Cellar for storing things body (2) is made of ceiling and the enclosing of four side walls, and the ceiling of cellar for storing things body (2) and four side wall inner surfaces are laid with waterproof and heat-insulating
Layer；Setting Jiao Men (2-1) on a face side wall of body (2) is stored, Jiao Men (2-1) corresponds to the end of gradient channel (1), led to by the gradient
The end in road (1) is to being arranged downward step (3) between Jiao Men (2-1)；Gradient channel (1) is in downward slope by beginning to end
Degree；
The ceiling setting vent passages (4) of body (2) are stored, the skylight of vent passages (4) inner port is set to the anti-of cellar for storing things body (2) ceiling
On water thermal insulation layer；It is downward that vent passages (4) are located on ceiling upper surface setting a pair of angled in a pair of sidewalls in segmentation
Port, a pair of port are sealed using insertion sealed plate (4-1), where the low side of insertion sealed plate (4-1) inclined direction
There is gap between the upper surface and insertion sealed plate (4-1) respective surfaces of side wall port；
It is provided with air vent on four side walls of cellar for storing things body (2).
2. turnip storage pit according to claim 1, which is characterized in that the gradient of gradient channel (1) is 10 degree.
3. turnip storage pit according to claim 1, which is characterized in that step (3) is three-level.
4. turnip storage pit according to claim 1, which is characterized in that the ceiling outer surface of cellar for storing things body (2) is in 5 degree to 15 degree
Inclined-plane, store body (2) ceiling inclined direction it is identical as the inclined direction of insertion sealed plate (4-1).
5. turnip storage pit according to claim 4, which is characterized in that setting water channel is logical on the outside of the one side wall of cellar for storing things body (2)
The ceiling inclined-plane low side in road (5), cellar for storing things body (2) corresponds to water channel channel (5).
6. turnip storage pit according to claim 1, which is characterized in that setting storage shelf (6) inside cellar for storing things body (2).
7. turnip storage pit according to claim 1, which is characterized in that heat insulating door curtain is arranged on Jiao Men (2-1).
8. turnip storage pit according to claim 1, which is characterized in that the both sides of gradient channel (1) along its length point
Enclosure wall is not set.
9. according to the turnip storage pit described in claim 2,3,4,5,6,7 or 8, which is characterized in that the width of gradient channel (1)
At least 3m, length are at least 10m.
10. turnip storage pit according to claim 4 or 5, which is characterized in that the ceiling horizontal width of cellar for storing things body (2) is at least
For 15m；The exterior wall width of cellar for storing things body (2) is at least 5m, and inner wall width is at least 4m；The length of cellar for storing things body (2) is at least 7.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055348.6A CN106489451B (en) | 2016-11-25 | 2016-11-25 | Turnip storage pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055348.6A CN106489451B (en) | 2016-11-25 | 2016-11-25 | Turnip storage pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106489451A CN106489451A (en) | 2017-03-15 |
| CN106489451B true CN106489451B (en) | 2018-08-17 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2296860C (en) * | 2000-01-21 | 2004-09-21 | Philip D. Simrose | Under floor loading system for a crop storage bin |
| CN102090226A (en) * | 2010-11-23 | 2011-06-15 | 宁夏大学 | Self-control potato storage pit |
| CN202197579U (en) * | 2011-09-05 | 2012-04-25 | 山东省农业科学院蔬菜研究所 | Low temperature-resistant ginger storage cellar |
| CN203027770U (en) * | 2013-01-02 | 2013-07-03 | 吉林紫鑫药业股份有限公司 | Ginseng storage pit |
| CN202998889U (en) * | 2013-01-13 | 2013-06-19 | 王旭剑 | Storage pit |
| CN104521456A (en) * | 2014-12-29 | 2015-04-22 | 刘全义 | Large-scale floor type heat preservation steel plate squat silo |
| CN205681902U (en) * | 2016-06-16 | 2016-11-16 | 钱昌禹 | sweet potato storage cellar |
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2016
- 2016-11-25 CN CN201611055348.6A patent/CN106489451B/en active Active
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| CN106489451A (en) | 2017-03-15 |
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