It is a kind of double-deck from the heat-insulated silo of breathing
Technical field
The present invention relates to grain storage silo technical fields, and in particular to a kind of double-deck from the heat-insulated silo of breathing.
Background technology
Silo as a kind of single storehouse large storage capacity, unit grain storage floor space is small, structure is reasonable, mechanization degree is high
Storehouse type, be widely used in Grain Trade, occupy larger proportion in the type of China storehouse.However the silo roof of silo is mostly single layer knot
Structure, there is a larger defect in terms of heat-proof quality, and caused direct result is exactly that storehouse temperature, grain temperature are universal higher, to storing up safely
Grain is totally unfavorable, and storage personnel are to ensure that grain quality will often carry out force ventilation, obviously do not meet what country advocated in this way
The requirement of green grain storage.
Special storehouse type applies the grain storage condition in high temperature area very undesirable, and outstanding behaviours is higher in summer storehouse temperature, continues
35~40 DEG C of high temperature is maintained, for average storehouse temperature up to 37.8 DEG C, the abnormal heat lag thus brought causes stored grain quality to rely change, grain
It eats infested, so needing to carry out long-term mechanical refrigeration and suffocating treatment to grain under normal circumstances, inevitably results in this way
The waste of grain contamination and mass energy, does not meet the requirement of economical and environment-friendly social construction.For this reason, it may be necessary to research and develop new
Type silo improves grain storage environmental condition.
Application No. is 201520676432.4 utility models to disclose a kind of low energy consumption deposit silo, it is related to grain
Storage field.Using the double-deck shell ball collar insulation silo roof structure.Including storehouse cylinder, the top of the warehouse and gate, it is characterized in that institute
The top of the warehouse is stated to be made of ball collar upper string board, lower boom plate, vestibule connection door opening, several air hose columns and several connecting poles;In storehouse cylinder
Outer and ball collar upper string board is equipped with heat insulation layer, and lower boom plate is equipped with grain-entering mouth, lower manhole and ventilation hole.The utility model
Silo have it is simple in structure, grain storage effect is good, and invalid hoisting depth is small when into grain, low power consumption and other advantages.But the practicality is new
The gas of type silo roof does not circulate, and the heat of silo roof savings cannot dissipate, and still there is the grain in silo in when high temperature prodigious
It influences.
Application No. is 201420410997.3 utility models to disclose a kind of silo air circulation device, belongs to silo
Apparatus of air conditioning technical field is used for gas circulation temperature lowering in silo.Its technical solution is:The present invention utilizes shallow circle
Small-sized axial flow fan is installed to the inside of circulating pipe, and circulating pipe lower end irony is connected by existing two circulating pipes on storehouse
It takes over and is connected to dish valve, dish valve is connected with the ventilation opening below circulating pipe, is made in storehouse and storehouse Outer Tube shape by connecting above
The entirety being closed at one, makes gas can the circular flow in circulating pipe and silo.The utility model utilizes small-size shaft stream wind
Low-temperature receiver inside machine circulation grain heap, is balanced grain heap internal difference in temperature, changes grain storage environment, prevent the taste of pest and microorganism
It is raw, it is ensured that stored grain safety is aestivated.The utility model is cooled down to silo by electric drive air circulation, and it is special not rely on
Design, larger to the waste of electric power in high temperature area, cost greatly increases.
Invention content
Problem to be solved by this invention is to provide a kind of double-deck heat-insulated silo of breathing certainly, passes through setting above silo roof
Slanting air space so that air enters from lower end and taken away from upper end discharge the heat in air space, and chimney is utilized
Effect greatly reduces the temperature on silo roof surface.
In order to solve the above technical problems, the technical solution adopted by the present invention is:
A kind of double-deck from heat-insulated silo, including bulkhead and taper silo roof is breathed, taper silo roof center is in closing
Head cover is arranged above the taper silo roof in vestibule, is air space between the head cover and the taper silo roof, the head cover with
The exhaust outlet that is connected to the air space is set in the closing between vestibule, the head cover and taper silo roof edge it
Between air inlet is set, weather agency is arranged in the exhaust outlet.
Further, the head cover include be arranged in the taper silo roof one circle L-type support, the one of the L-type support
End is connect with the side wall of vestibule in the closing, and the other end of the L-type support is connect with taper silo roof edge, the L
Coaming plate is arranged in type stent side portion, and top plate is arranged in the L-type support top, between the coaming plate downside and taper silo roof edge
Between vestibule side wall it is the exhaust outlet on the inside of the top plate and in the closing for the air inlet.
Further, the weather agency includes the cylindrical shape rain visor of the top plate inside upper surface setting, Yi Jisuo
State a circle of the upper vestibule wall outer surface setting of closing and the matched rain cover eave of cylindrical shape rain visor.
Further, between the cylindrical shape rain visor and rain cover eave and the air inlet is respectively provided with the double-deck waterproof blinds
Window.
Further, connect on the inside of setting and the top plate on the downside of the coaming plate it is conical baffled, it is described conical baffled and
Between the taper silo roof be air fluidized bed, it is described it is conical baffled the head cover between be non-moving air layer.
Further, insulating layer is arranged in the taper silo roof.
Further, axial flow blower is set in the air space.
Further, solar panel is set above the head cover.
Further, the coaming plate and the top plate use solar panel.
Further, the solar panel is connect with accumulator and inverter respectively by solar controller, institute
It states accumulator to connect with the inverter, the inverter is connect with silo electrical equipment.
Further, taper silo roof edge is arranged same inward through several auto-telescopic mechanisms being uniformly arranged
The cleaning agency of quantity, the auto-telescopic mechanism and the cleaning agency are connect with controller is cleaned.
Further, the auto-telescopic mechanism, cleaning agency and cleaning controller are connect with the inverter.
Further, the auto-telescopic mechanism uses electric telescopic rod.
Further, the cleaning agency includes the suction nozzle being arranged on brush head and the brush head, and the suction nozzle passes through soft larynx
The hard trunnion managed and be arranged on the bulkhead connects, and dust suction cavity is arranged in the hard trunnion lower end, leads on the dust suction cavity
Negative pressure mouth setting negative-pressure pipeline is crossed, dust absorption fan is set on the negative-pressure pipeline, filter screen is arranged in the negative pressure mouth.
Further, dust sensor is arranged in taper silo roof upper surface.
Further, ultrasonic rat repellent is arranged in taper silo roof lower surface and the head cover lower surface.
It is between slanting air between head cover and taper silo roof the present invention provides a kind of double-deck from heat-insulated silo is breathed
The lower end of layer, air space is air inlet, and upper end is exhaust outlet, and using stack effect, sky is effectively excluded in the case that unpowered
Hot-air in gas interbed.The heated heating of head cover in this way drives the atmosphere temperature rising below head cover, there is the heating with lower air,
So that head cover lower air circulation discharge, the heat of head cover is difficult to be transmitted to taper silo roof, effectively completely cut off external high temperature and
Sunlight reduces the temperature in silo to the heat transfer of silo roof.Air inlet is arranged in side, is not easily accessible rainwater,
Exhaust outlet is arranged at top, and weather agency is needed to block rainwater.
Head cover is the mechanism added in silo roof, therefore has prodigious requirement to the fastness of head cover.The support of head cover
Part uses several L-type supports, both ends that can be poured together with the upper vestibule of closing and silo roof edge respectively, increases its jail
Soundness.Top plate is arranged in L-type support top, and coaming plate is arranged in side, forms head cover, and structure is a tubular knot for tipping upside down on silo roof
Structure.It is air inlet between the lower end and silo roof of head cover, is exhaust outlet, air between head cover upper end inside and the upper vestibule side wall of closing
Enter in air inlet, is heated and rises and be discharged from exhaust outlet, take away the heat that head cover is transmitted to air space.
In order to enhance stack effect, setting one is conical baffled below head cover, conical baffled top and bottom respectively with
On the inside of head cover upper plate and connection on the downside of coaming plate so that air space becomes that one slanting and upper and lower part is several subparallel
Space, air, will not be because of the problems such as there are turnings in air space so that the circulation of air is hindered after air inlet entrance
Hinder or air is deposited in turning position, reduces the dissipating effect of heat.The insulating layer of taper silo roof setting can further hinder
Amount of insulation is to the transmission inside silo.
The solar panel being arranged on head cover can convert solar energy into electrical energy, and can be the electrical equipment of silo
Electric energy is provided, and the heat after solar energy conversion can be cut down, reduces the temperature rise effect shined upon in silo indirectly.Too
Positive energy solar panel can also directly replace coaming plate and top plate on head cover, and absorption conversion can be carried out to solar energy and is played
The effect of besieged city air space, is arranged compared on head cover for solar panel, saves the material of coaming plate and top plate, simplifies head cover
Structure.
In view of dust may be blown to the surface of silo roof by strong wind weather, to being to be caused in air space above taper silo roof
Pollution, needs that refuse cleaner is arranged in air space, prevents dust, particle rubbish or vegetable seeds from entering taper storehouse
Top, pollutes and the corrosion to silo roof.
Beneficial effects of the present invention are as follows:
1, the slanting air space by being arranged above silo roof so that air enters from lower end and discharge is taken away from upper end
Heat in air space, is utilized stack effect, greatly reduces the temperature on silo roof surface, and then reduce the temperature in silo
Degree;
2, the structure is not transformed bulkhead, will not be damaged to existing silo structure, only at top
Increase additional structure, cost is relatively low, can be transformed to existing silo, replicability is very high;
3, the ventilative hole on silo roof surface is all blocked by head cover, need not additionally increase the device to keep off the rain, and nothing on head cover
Hole, waterproof construction is simple, and quality is easily guaranteed that;
4, the refuse cleaner in silo roof prevents dust, particle rubbish or vegetable seeds from entering taper silo roof, causes dirt
Dye and the corrosion to silo roof;
5, the completely new warehouse appearance forrns that one kind has " imperial crown " to mean are formd, it is succinct, simple and honest both to meet storage building
The characteristics of, and have the variation of upper and lower virtual-real comparison, produce the aesthetic feeling for meeting industrial building feature.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is of the invention double-deck from the structural schematic diagram for breathing heat-insulated silo;
Fig. 2 is the structural schematic diagram of head cover of the present invention;
Fig. 3 is the structural schematic diagram of solar panel of the present invention;
Fig. 4 is the system construction drawing of solar panel of the present invention;
Fig. 5 is the distribution map of taper silo roof cleaning agency of the present invention;
Fig. 6 is the system construction drawing of cleaning agency of the present invention;
Fig. 7 is the structural schematic diagram of cleaning agency of the present invention;
Fig. 8 is the structural schematic diagram of lanyard of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
The every other embodiment that personnel are obtained, shall fall within the protection scope of the present invention.Specific implementation mode is as follows:
Embodiment one
As shown in Figure 1:It present embodiments provides a kind of double-deck from the heat-insulated silo of breathing, including bulkhead 2 and taper silo roof
1,1 center of taper silo roof is the upper vestibule 3 of closing, and head cover 4, the head cover 4 and the cone is arranged in 1 top of the taper silo roof
It is air space 6 between shape silo roof 1, is arranged between the head cover 4 and vestibule 3 in the closing and is connected to the air space 6
Exhaust outlet 9, between the head cover 4 and 1 edge of taper silo roof be arranged air inlet 5, the exhaust outlet 9 be arranged weather agency
8。
It is slanting air space between head cover and taper silo roof, the lower end of air space is air inlet, and upper end is air draft
Mouthful, using stack effect, in the unpowered hot-air effectively excluded in air space.The heated heating of head cover in this way drives
Atmosphere temperature rising below head cover has the heating with lower air so that the circulation discharge of head cover lower air, the heat of head cover is very
Difficulty is transmitted to taper silo roof, has effectively completely cut off external high temperature and sunlight to the heat transfer of silo roof, has reduced silo
Interior temperature.Air inlet setting is not easily accessible rainwater in side, exhaust outlet setting at top, need weather agency to rainwater into
Row blocks.
Axial flow blower 7 is set in the air space 6, and axial flow blower can play the circulation for accelerating air in air space
Effect, when radiating undesirable without using power drive, can start axial flow blower, ensure the performance of heat extraction.
Embodiment two
As depicted in figs. 1 and 2:Its with embodiment one difference lies in:
The head cover 4 include the taper silo roof 1 on be arranged one circle L-type support 10, one end of the L-type support 10 with
The side wall connection of vestibule 3, the other end of the L-type support 10 are connect with 1 edge of taper silo roof in the closing, the L
Coaming plate 11 is arranged in 10 side of type holder, and top plate 12,11 downside of the coaming plate and the taper storehouse is arranged in 10 top of the L-type support
It is the air inlet 5 to push up between 1 edge, between 3 side wall of vestibule is the exhaust outlet on 12 inside of the top plate and the closing
9。
Head cover is the mechanism added in silo roof, therefore has prodigious requirement to the fastness of head cover.The support of head cover
Part uses several L-type supports, both ends that can be poured together with the upper vestibule of closing and silo roof edge respectively, increases its jail
Soundness.Top plate is arranged in L-type support top, and coaming plate is arranged in side, forms head cover, and structure is a tubular knot for tipping upside down on silo roof
Structure.It is air inlet between the lower end and silo roof of head cover, is exhaust outlet, air between head cover upper end inside and the upper vestibule side wall of closing
Enter in air inlet, is heated and rises and be discharged from exhaust outlet, take away the heat that head cover is transmitted to air space.
The weather agency 8 includes the cylindrical shape rain visor 16 of 12 inside upper surface of top plate setting and the envelope
Close the circle and 16 matched rain cover eave 15 of the cylindrical shape rain visor of the setting of 3 wall outer surface of vestibule.Because silo roof has
Head cover blocks, therefore the equipment that the hole in silo roof is not provided with waterproof, so to prevent rainwater from entering in air space.Cylindrical shape
Rain visor is the circle protrusion around exhaust outlet setting, prevents the rainwater above head cover from entering, rain cover eave prevents above exhaust outlet
Rainwater enter, play the role of good waterproof rain-proof.
Between the cylindrical shape rain visor 16 and rain cover eave 15 and the air inlet 5 is respectively provided with the double-deck water-proof shutters 13,
Water-proof shutters can play prevent rainwater float into the case where, enhance the function of waterproof.
Conical baffled 40, described conical baffled 40 and the institute that 11 downside setting of the coaming plate is connect with 12 inside of the top plate
It is air fluidized bed 26 to state between taper silo roof 1, is non-moving air layer 25, institute between described conical baffled 40 and the head cover 4
Conical baffled upper setting push-and-pull window is stated, can place various Work tools in such non-moving air layer, and electrified equipment
Main body saves the space of silo.In order to enhance stack effect, head cover lower section setting one is conical baffled, and conical baffled is upper
End and lower end are connect on the inside of head cover upper plate and on the downside of coaming plate respectively so that air space as a slanting and top with
Several subparallel spaces in lower part, air, will not be because of the problems such as there are turnings in air space after air inlet entrance so that empty
The circulation of gas is hindered or air is deposited in turning position, reduces the dissipating effect of heat.The insulating layer of taper silo roof setting
Can further trap heat to the transmission inside silo.
Insulating layer 14 is arranged in the taper silo roof 1, and the insulating layer of setting further prevents in heat transfer to silo.
Embodiment three
As shown in Figure 3 and Figure 4:Its with embodiment two the difference is that:
Solar panel 17 is arranged in 4 top of the head cover.The solar panel being arranged on head cover can be by solar energy
It is converted into electric energy, electric energy can be provided for the electrical equipment of silo and cuts down the heat after solar energy conversion, is reduced indirectly
It shines upon to the temperature rise effect in silo.
Or the coaming plate 11 and the top plate 12 use solar panel.Solar panel can also directly replace top
The coaming plate and top plate covered can carry out solar energy absorption conversion and play the effect of besieged city air space, compared on head cover
It is arranged for solar panel, saves the material of coaming plate and top plate, simplifies the structure of head cover.
The solar panel 17 is connect with accumulator 19 and inverter 20 respectively by solar controller 18, described
Accumulator 19 and the inverter 20 connect, and the inverter 20 is connect with silo electrical equipment 21.Solar controller can
To optimize solar power generation, ensure the transfer efficiency of luminous energy, and play the role of control to whole system.Accumulator can be to turning
The electric energy brought is stored, and inverter, which converts electrical energy into suitable voltage and supplies to electrical equipment, to be used.
Example IV
As shown in Fig. 5 to Fig. 8:Its with embodiment three the difference is that:
Equivalent amount is arranged inward through several auto-telescopic mechanisms 23 being uniformly arranged in 1 edge of taper silo roof
Cleaning agency 22, the auto-telescopic mechanism 23 and the cleaning agency 22 are connect with controller 24 is cleaned.Auto-telescopic mechanism
When contraction, adjacent cleaning agency spacing is not more than 5 centimetres two-by-two, and the work of cleaning agency is not carried out at the same time, i.e. automatic telescopic
The mechanism flexible cleaning realized to taper silo roof one by one, prevents from impacting between cleaning agency.
The auto-telescopic mechanism 23, cleaning agency 22 and cleaning controller 24 are connect with the inverter 20.Can have
Solar panel is powered, and saves electric energy, more environmentally-friendly.
Dust sensor 28, the dust sensor 28 and the cleaning controller is arranged in 1 upper surface of taper silo roof
24 connections.Dust sensor can be monitored the dust concentration in air space, when concentration is larger, cleans controller and open
Dynamic auto-telescopic mechanism and cleaning agency clean taper silo roof upper surface.
The auto-telescopic mechanism 23 uses electric telescopic rod 32, and electric telescopic rod is easily controllable, simple in structure, failure rate
It is low.
The cleaning agency 22 includes the suction nozzle 29 being arranged on brush head 30 and the brush head 30, and the suction nozzle 29 passes through soft larynx
Pipe 31 is connect with the hard trunnion 33 being arranged on the bulkhead 2,33 lower end of the hard trunnion setting dust suction cavity 34, the dust suction
Negative-pressure pipeline 37 is arranged by negative pressure mouth 36 on cavity 34, dust absorption fan 38, the negative pressure mouth are set on the negative-pressure pipeline 37
36 setting filter screens 35.The structure can not only clean taper silo roof upper surface, can also be between air by suction nozzle
The rubbish of dust and silo roof surface diffused in layer is sucked, and need not additionally send someone to silo roof to sweep, by suction nozzle by rubbish
Rubbish sucks, and is imported in vacuum chamber body by soft trunnion and hard trunnion.It is the negative pressure by negative-pressure pipeline that it, which sucks the principle of rubbish,
Air in vacuum chamber body is discharged motor, produces the environment of negative pressure, so that rubbish is inhaled into cavity, then passed through
Strainer filtering.
Several lanyards 39 identical with 23 direction of motion of the auto-telescopic mechanism are arranged in 1 top of the taper silo roof,
The soft trunnion 31 is arranged in winding on the lanyard 39, and soft trunnion may be confused by the complex environment above silo roof, influence to make
With.Soft trunnion is arranged and hung by lanyard, miscellaneous equipment is avoided and soft trunnion is scratched or pullled, ensure that equipment
Safety in utilization, reduce failure rate.
Ultrasonic rat repellent 27 is arranged in 1 lower surface of taper silo roof and 4 lower surface of the head cover, and ultrasonic rat repellent can
To be connect with inverter, round-the-clock lasting unlatching, in silo mouse and other insects and toy drive away, ensure grain
The safety of food.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.