CN209326292U - A kind of horn shape box of grain drying tower - Google Patents
A kind of horn shape box of grain drying tower Download PDFInfo
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- CN209326292U CN209326292U CN201822027629.1U CN201822027629U CN209326292U CN 209326292 U CN209326292 U CN 209326292U CN 201822027629 U CN201822027629 U CN 201822027629U CN 209326292 U CN209326292 U CN 209326292U
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- cell wall
- drying tower
- horn shape
- grain
- grain drying
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Abstract
The utility model discloses a kind of horn shape boxes of grain drying tower, the horn shape box of the grain drying tower is the long and narrow trough-shaped body that the both ends as made of a monolith rectangular steel plates punching press or rolling and bottom open, the trough-shaped body includes ∧ shape groove top and two panels vertical cell wall parallel to each other, the spacing of the vertical cell wall of two panels is less than the opening width of ∧ shape groove top bottom, lower edge in ∧ shape groove top two sides is respectively provided with the level trough eaves that a piece of cell wall upper limb vertical with the side is connect, ∧ shape groove top cell wall vertical with two panels, two panels level trough eaves links together surrounds the horn shape box for the grain drying tower that section is hollow arrow shape jointly, an outer flanging perpendicular with vertical cell wall is respectively provided in the lower edge of every vertical cell wall.The horn shape box of the grain drying tower is simple with structure, intensity is high, the contact area and heat-exchange time more in the prior art for having shape box that grain and hot wind can be improved, and hot wind utilization efficiency is high, and grain heat-drying effect is good.
Description
Technical field
The utility model relates to a kind of hot wind of grain drying tower distribution/tide vapour collection arranging device, especially a kind of grain dries
The horn shape box of dry tower.
Background technique
Grain drying tower is a kind of important grain drying equipment, for by the grain heat-drying of high-moisture at safe moisture
Grain.And horn shape box is then in grain drying tower for being distributed hot wind or collecting the important component of humidity discharging vapour.Angle in the prior art
Shape box is mostly made of steel plate, and horn shape box is the long and narrow of the both ends that the ∧ shape groove top vertical cell wall parallel with two is constituted and bottom opening
Trough-shaped body.Hot wind enters inside horn-shaped air inlet box from the end of horn-shaped air inlet box again by horn shape cassette bottom when this horn shape box works
Portion's discharge, can only be with the grain contact heat-exchanging of position below vertical cell wall lower edge, therefore, grain by the hot wind that horn shape cassette bottom portion is discharged
Eat small with hot wind contact area, time of contact is short, the process that exchanges heat is short, grain drying low efficiency.201926271 U of CN is disclosed
A kind of horn-shaped air inlet box of grain drying tower, the horn-shaped air inlet box of the grain drying tower include that the pentagon surrounded by steel plate is cut
The horn shape box body in face, is provided with air draft sieve pore on the steel plate for surrounding horn shape box body, and the horn-shaped air inlet box structure is simple, uses
When the horn-shaped air inlet box cloth wind, while realizing concurrent drying air feed, can provide to flow through the grain of horn shape box hot wind, into
Row drying.But in actual use, the two sides and top of horn shape box are full of grain, are close to the mobile grain meeting of horn shape box
By air draft sieve pore blockade, therefore, the hot wind being discharged from air draft sieve pore is extremely limited, in order to increase the exhaust air rate of air draft sieve pore, only
It can be realized by increasing percent opening, still, the intensity of steel plate can be reduced by increasing percent opening, be caused this with air draft sieve pore
Horn shape box can be squeezed and deformed by the grain of surrounding in use, damage, and horn shape box is densely arranged in drying tower,
The damage of one horn shape box will lead to other horn shape boxes and chain destruction occur, and cause serious accident, therefore, this to have air draft
There are serious defects for the horn shape box of sieve pore, in actual production without application and popularization.
Utility model content
Utility model technical problems to be solved are: a kind of horn shape box of grain drying tower is provided, the grain drying tower
Horn shape box has that structure is simple, intensity is high, the contact area more in the prior art for having shape box that grain and hot wind can be improved and
Heat-exchange time, hot wind utilization efficiency is high, and grain heat-drying effect is good.
A kind of horn shape box of grain drying tower, the horn shape box of the grain drying tower are both ends and bottom made of steel plate
Open long and narrow trough-shaped body, the trough-shaped body include ∧ shape groove top and two panels vertical cell wall parallel to each other, the vertical cell wall of two panels
Spacing be less than the opening width of ∧ shape groove top bottom, the lower edge in ∧ shape groove top two sides is respectively provided with a piece of cell wall vertical with the side
The level trough eaves of upper limb connection, ∧ shape groove top cell wall vertical with two panels, two panels level trough eaves link together and surround section jointly
For the horn shape box of the grain drying tower of hollow arrow shape.
Improvement as the utility model: the lower edge of every vertical cell wall be respectively provided with one it is perpendicular with vertical cell wall
Outer flanging.
As further improvement of the utility model: the width of level trough eaves is 2-3 centimetres.
Further improvement as the utility model: the width of outer flanging is not more than 1 centimetre.
Preferred plan as the utility model: the horn shape box of the grain drying tower by a monolith rectangular steel plates punching press or
It rolls.
The utility model has the advantages that horn shape of the horn shape box of the grain drying tower of the utility model due to using the grain drying tower
Box is the long and narrow trough-shaped body that the both ends made of steel plate and bottom open, and the trough-shaped body includes that ∧ shape groove top is mutually equal with two panels
Capable vertical cell wall, the spacing of the vertical cell wall of two panels is less than the opening width of ∧ shape groove top bottom, under ∧ shape groove top two sides
Edge is respectively provided with the level trough eaves that a piece of cell wall upper limb vertical with the side is connect, and ∧ shape groove top cell wall vertical with two panels, two panels are horizontal
Slot eaves surrounds the technical solution of the horn shape box for the grain drying tower that section is hollow arrow shape jointly, from horn shape box top when work
The grain guttered down flows downward, in grain and vertical cell wall under the shunting function of ∧ shape groove top along ∧ shape groove top lower edge
Between form cloth air duct outside horn shape box, hot wind is entered in horn shape box by the end of horn shape box and is discharged by horn shape box lower part, one
Part hot wind can drive in the wrong direction upwards in external cloth air duct around vertical cell wall lower edge, flow downward in external cloth air duct and two sides
Grain carries out contact heat-exchanging and therefore expands the contact surface of grain and hot wind, increases the time that grain is contacted with hot wind, mentions
The high efficiency of grain drying.It is common non-porous horn shape using the contact area of hot wind and grain after the horn shape box of the utility model
1.5-2 times of box, also, the intensity of horn shape box will not be destroyed increasing hot wind and grain contact surface and time of contact while,
In addition, the level trough eaves in horn shape box can play the role of reinforcing rib to ∧ shape groove top and vertical cell wall, horn shape box can be prevented
The deformed damaged under the squeezing action of grain keeps the bearing capacity of the horn shape box of the grain drying tower of the utility model stronger, can
To meet the requirement of large-scale or ultra-large type grain drying tower.Due to being respectively provided with one using the lower edge in every vertical cell wall
The technical characteristic of the item outer flanging perpendicular with vertical cell wall, outer flanging have carried out reinforcement to vertical cell wall lower edge, can be with
It effectively prevent vertical cell wall torsional deformation and is collapsed after being pressurized to interior, outer flanging, vertical cell wall and level trough eaves constitute slot
Steel construction further improves the non-deformability of horn shape box.Due to reasonably defining the width of level trough eaves, make horn shape box
Vertical cell wall and dirty grain keep optimal distance, to keep hot wind distribution more reasonable, the effect of grain heat-drying is more preferable.
Due to reasonably defining the width of outer flanging, under the premise of guaranteeing outer flanging to vertical cell wall reinforcing effect, reduce
Outer flanging is interfered caused by the flowing of hot wind, meanwhile, it can prevent grain from gathering on outer flanging.By using institute
The horn shape box technical characteristic as made of a monolith rectangular steel plates punching press or rolling for stating grain drying tower, makes the production of horn shape box more
Simplicity, manufacturing cost is lower, and horn shape box better quality.The horn shape box of the grain drying tower of the utility model and common horn shape box
Hanger it is general, therefore, be used directly for the transformation of old grain drying tower, remarkable in economical benefits.
Detailed description of the invention
The horn shape box of the grain drying tower of the utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the horn shape box of the grain drying tower of the utility model；
Fig. 2 is the working principle diagram of the horn shape box of the grain drying tower of the utility model；
Fig. 3 is the working principle diagram of the horn shape box of grain drying tower in the prior art.
Specific embodiment
As shown in Figure 1, the inlet/outlet air horn shape box of the drying tower of the utility model is that both ends and bottom made of steel plate are opened
The long and narrow trough-shaped body put, the trough-shaped body include ∧ shape groove top 1 and two panels vertical cell wall 3 parallel to each other, the vertical cell wall of two panels
Spacing b be less than the opening width a of ∧ shape groove top bottom, the lower edge in ∧ shape groove top two sides is respectively provided with a piece of with the side vertical channel
The level trough eaves 2 of wall upper limb connection, the width d of level trough eaves are 2-3 centimetres, ∧ shape groove top cell wall vertical with two panels, two panels water
Eaves of rising as high as the banks links together surrounds the horn shape box for the grain drying tower that section is hollow arrow shape jointly.Preferably, it hangs down at every
The lower edge of straight trough wall be respectively provided with one with vertical cell wall it is perpendicular, with level trough eaves be folded to opposite outer flanging 4, outer fold
The width c on side is not more than 1 centimetre.
The horn shape box of the grain drying tower of the utility model preferably by a monolith rectangular steel plates punching press or rolls, can also
To be made of several pieces of rectangular steel plates weldings.
As shown in Fig. 2, the horn shape box of the grain drying tower of the utility model is in use, horn shape box both ends pass through common horn shape
The hanger 5 of conjunction is fixed on the inside of grain drying tower, and when work, the grain 6 guttered down from horn shape box top is in ∧ shape groove top
Shunting function under, flow downward along ∧ shape groove top lower edge, between grain and vertical cell wall formed horn shape box outside cloth air duct 7
Space, hot wind are entered in horn shape box by the end of horn shape box, and after the discharge of horn shape box lower part, a part of hot wind can be around vertical
Cell wall lower edge drives in the wrong direction upwards in external cloth air duct, contact changing with the grain that two sides flow downward in external cloth air duct
Heat, another part hot wind flow downward between the grain of two sides, carry out contact heat-exchanging with grain.Therefore, the grain of the utility model
The horn shape box of food drying tower expands the contact surface of grain and hot wind, increases the time that grain is contacted with hot wind, improves grain
Eat dry efficiency.
As shown in figure 3, hot wind is arranged from 8 lower part of horn shape box when the horn shape box of common grain drying tower works in the prior art
After out can only cell wall lower edge vertical with horn shape box contacted with the grain of lower portion.
Using 1.5-2 times that the horn shape box hot wind of the utility model and the contact area of grain are common non-porous horn shape boxes,
And the intensity of horn shape box not but not is destroyed, and can be enhanced instead, make the horn shape box of the grain drying tower of the utility model
It can satisfy large-scale or ultra-large type grain drying tower requirement.
Horn-shaped air inlet box use or suitable of the grain drying tower inlet/outlet air horn shape box of the utility model for countercurrently drying
The air draft using effect for flowing drying is best.
Claims (4)
1. a kind of horn shape box of grain drying tower, the horn shape box of the grain drying tower is by a monolith rectangular steel plates punching press or to roll
The long and narrow trough-shaped body that both ends made of system and bottom open, it is characterized in that: the trough-shaped body includes that ∧ shape groove top and two panels are mutual
Parallel vertical cell wall, the spacing of the vertical cell wall of two panels is less than the opening width of ∧ shape groove top bottom, in ∧ shape groove top two sides
Lower edge is respectively provided with the level trough eaves that a piece of cell wall upper limb vertical with the side is connect, ∧ shape groove top cell wall vertical with two panels, two panels water
Eaves of rising as high as the banks links together surrounds the horn shape box for the grain drying tower that section is hollow arrow shape jointly.
2. the horn shape box of grain drying tower according to claim 1, it is characterized in that: the lower edge in every vertical cell wall is set
There is an outer flanging perpendicular with vertical cell wall.
3. the horn shape box of grain drying tower according to claim 1 or 2, it is characterized in that: the width of level trough eaves is 2-3 lis
Rice.
4. the horn shape box of grain drying tower according to claim 3, it is characterized in that: the width of outer flanging is not more than 1 li
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027629.1U CN209326292U (en) | 2018-12-05 | 2018-12-05 | A kind of horn shape box of grain drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027629.1U CN209326292U (en) | 2018-12-05 | 2018-12-05 | A kind of horn shape box of grain drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326292U true CN209326292U (en) | 2019-08-30 |
Family
ID=67712731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027629.1U Active CN209326292U (en) | 2018-12-05 | 2018-12-05 | A kind of horn shape box of grain drying tower |
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| Country | Link |
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| CN (1) | CN209326292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373740A (en) * | 2018-12-05 | 2019-02-22 | 刘子鸣 | A kind of horn shape box of grain drying tower |
-
2018
- 2018-12-05 CN CN201822027629.1U patent/CN209326292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373740A (en) * | 2018-12-05 | 2019-02-22 | 刘子鸣 | A kind of horn shape box of grain drying tower |
| CN109373740B (en) * | 2018-12-05 | 2023-12-29 | 刘子鸣 | Corner box of grain drying tower |
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