CN206709576U - Vertical hot-blast oven - Google Patents
Vertical hot-blast oven Download PDFInfo
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- CN206709576U CN206709576U CN201720090254.6U CN201720090254U CN206709576U CN 206709576 U CN206709576 U CN 206709576U CN 201720090254 U CN201720090254 U CN 201720090254U CN 206709576 U CN206709576 U CN 206709576U
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- casing
- supporter
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- feeding
- air
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Abstract
A kind of vertical hot-blast oven, for being dried to material, including the casing of material can be accommodated, and the heating unit of hot blast can be sent into casing, the casing is provided with charging aperture and discharging opening, and the charging aperture is located above discharging opening.The supporter of material can be carried by being provided with the casing, and the air vent allowed the flow to through supporter is provided with the supporter.Baking box uses vertical structure, and material enters from the charging aperture of top, lower in casing to fall behind, and is discharged from discharging opening, floor space is small.Material contacts during falling with hot blast, can either make material by hot-air seasoning, not only efficiency high, but also can realize Continuous maching.Installation supporter in baking box, material is entered in casing can spread out, and increase the contact area of material and hot blast, improve drying effect.Supporter sets the conical surface, increase supporting body surface product, material is fallen along the conical surface, further increases the contact area of material and hot blast, strengthen drying effect.
Description
Technical field
The utility model belongs to roasting plant field, more particularly to a kind of utilizes air cooking to reduce the vertical of material moisture
Baking box.
Background technology
At present, moisture is high after harvesting for crops, is unfavorable for storing, and easily produces moldy metamorphism phenomenon, therefore need
Heating, drying is carried out to it.The baking box of in the market is generally chain turnover plate type or converter type, and chain turnover plate type baking box is each
Individual carrier bar can all stir, complicated, and cost of manufacture is high；Converter type baking box, floor space is big, and material rolls often,
Breakage rate is high.
Utility model content
The utility model is high for the above-mentioned existing complicated cost of baking box, takes up an area big the problem of easily causing breakage, carries
Go out a kind of simple in construction, floor space is small, does not easily cause the vertical hot-blast oven of breakage.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of vertical hot-blast oven, for being dried to material, including the casing of material can be accommodated, and can be to
The heating unit of hot blast is sent into casing, the casing is provided with charging aperture and discharging opening, and the charging aperture is located on discharging opening
Side.
Preferably, the heating unit is connected with the air intake vent that casing is set, the casing is provided with air outlet, described
Air outlet is between air intake vent and charging aperture.
Preferably, being connected with air-introduced machine on the air outlet, keeping away for air outlet can be blocked by being provided with the casing
Fan housing.
Preferably, being provided with the supporter that can carry material in the casing, being provided with the supporter makes gas
Stream can pass through the air vent of supporter.
Preferably, being provided with the conical surface at the top of the supporter, the port of the air vent is located on the conical surface.
Preferably, the blanking channel that material can be made to pass through supporter is provided with the casing.
Preferably, the feeding-passage that can slow down material falling speed is installed in the casing, the feeding-passage
One end is reached outside casing by charging aperture, and the other end is extended to above supporter upper surface.
Preferably, the both sides of the feeding-passage inwall are respectively provided with multiple deflectors for being capable of directing material whereabouts, position
It is staggered in the deflector of side and the deflector of opposite side.
Preferably, the mechanism for opening/closing that can open and close feeding-passage is provided with the feeding-passage.
Preferably, the mechanism for opening/closing includes the buffer board that can seal feeding-passage, in the middle part of the buffer board with
Feeding-passage is hinged, and one end is connected with balance weight body, and the upper surface of the other end contacts with the limited block that feeding-passage inwall is set.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, baking box uses vertical structure, and material enters from the charging aperture of top, lower in casing to fall behind, and is arranged from discharging opening
Go out, floor space is small.Material contacts during falling with hot blast, can either make material by hot-air seasoning, not only efficiency high, and
And Continuous maching can also be realized.
2nd, baking box is provided with air-vent, and hot blast can be avoided to leave casing by charging aperture, ensures that material can pass through
Charging aperture is entered in casing, prevents material to be blown casing by charging aperture.Installation air-introduced machine then increases air-flow guiding row
The effect gone out, while the wind-blocking cover installed can then prevent the suction of air-introduced machine from suctioning out the material in casing.
3rd, installation supporter in baking box, material is entered in casing can spread out, and increase the contact area of material and hot blast,
Improve drying effect.Supporter sets the conical surface, increase supporting body surface product, material is fallen along the conical surface, further increase
The contact area of material and hot blast, strengthen drying effect.The blanking channel of setting is that material can pass through supporter, is prevented
Supporter hinders material to enter discharging opening.
4th, installation feeding-passage in baking box, makes material be fallen on by feeding-passage on supporter, slows down the lower terminal-velocity of material
Degree, prevents material free falling from causing material to crush.Feeding-passage installs mechanism for opening/closing, material is discontinuously passed through charging
Passage, feeding-passage is avoided to block.Mechanism for opening/closing can be automatically turned on using hingedly buffer board according to the weight of material
With closing material channel, the convenience that equipment uses is improved.
Brief description of the drawings
Fig. 1 is the structural representation of this hot-blast oven；
Above in each figure：1st, casing；1-1, charging aperture；1-2, discharging opening；1-3, air intake vent；1-4, air outlet；2nd, heat
Unit；2-1, hot stove；2-2, blower fan；2-3, air channel；3rd, air-introduced machine；4th, wind-blocking cover；5th, draught distributing box；6th, supporter；6-1, the conical surface；
7th, feeding-passage；7-1, deflector；Mechanism for opening/closing 8；Buffer board 8-1；Balance weight body 8-2；9th, blanking channel.
Embodiment
Below, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to explanation, term " interior ", " outer ", " on ", " under ", "front", "rear" etc. in description of the present utility model
The orientation or position relationship of instruction are the position relationship shown in based on accompanying drawing 1, are for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used for describing
Purpose, and it is not intended that instruction or hint relative importance.
As shown in figure 1, vertical hot-blast oven, for being dried to material, including can accommodate the casing 1 of material, with
And the heating unit 2 of hot blast can be sent into casing 1.
Casing 1 is provided with charging aperture 1-1 and discharging opening 1-2, and charging aperture 1-1 is located above discharging opening 1-2.
Material enters in casing 1 from charging aperture 1-1, and is fallen in casing 1, and casing is left eventually through discharging opening 1-2.
Hot blast caused by heating unit 2 is blown into casing 1, is contacted with the material in casing 1, and the moisture in material is dried, and is realized
Baking to material in casing 1.
Heating unit 2 includes the hot stove 2-1 that can heat air-flow, and the blower fan 2-2 of air-flow can be sent into hot stove, with
And the air-flow of heating can be sent to the air channel 2-3 of casing 1.
Cool air is sent in hot stove by blower fan 2-2, and air is heated to high temperature by hot stove, and is sent into by air channel 2-3
Into casing 1.
In order that the circulation of the interior air-flow of casing 1 is more smooth, the air intake vent 1-3 that heating unit 2 is set with casing 1 is connected, case
Body 1 is provided with air outlet 1-4, and air outlet 1-4 is between air intake vent 1-3 and charging aperture 1-1.
Air intake vent 1-3 is between charging aperture 1-1 and discharging opening 1-2, and hot blast passes through air intake vent 1- caused by heating unit 2
3 are blown into casing 1, and the material in casing 1 is dried, and then hot blast rises, and first passes through air outlet, and pass through air outlet
1-4 leaves casing 1.
The material of whereabouts and the hot blast risen form convection current, hot blast is preferably taken away the moisture in material, carry
High drying effect.
Due to being persistently filled with hot blast in casing 1, to ensure the inside and outside air pressure balance of casing 1, the hot blast being filled with is completed drying and added
, it is necessary to discharge casing 1 after heat.The air outlet 1-4 of exhaust is provided for, avoids air-flow from discharging casing 1 by charging aperture 1-1, from
And material is avoided by the influence being vented, the problem of causing that casing 1 can not be entered by charging aperture 1-1.
In order to accelerate exhaust velocity, air draft is guided, is connected with air-introduced machine 3 on air outlet 1-4, being provided with casing 1 can
Block air outlet 1-4 wind-blocking cover 4.
Air-introduced machine 3 is extracted out hot blast in body of heater 1 by air outlet 1-4, is reduced air pressure in casing 1, is enable new hot blast
Constantly enter in casing 1, hot blast is extracted out before charging aperture 1-1 is risen to by air-introduced machine 3, prevent hot blast from charging
Mouth 1-1 discharge casings 1, ensure the entrance of material.
Wind-blocking cover 4 blocks air outlet 1-4, prevents air outlet 1-4 to prevent air-introduced machine 3 by case from being directly aligned inside casing 1
Material inside body 1 is extracted out, while the air-introduced machine 3 is extracted the hot blast of rising out, ensures the normal work of drying materials.
It can be uniformly distributed in order that hot blast is entered in casing 1, casing 1 sets multiple air intake vent 1-3, air intake vent 1-3
Circumferentially distributed along casing 1, hot blast caused by heating unit 2 is sent to each air intake vent 1-3 by air channel 2-3, and hot blast passes through each
Air intake vent 1-3 enters in casing 1, and the hot blast for making to enter in casing 1 is uniformly distributed circumferentially.
Casing 1 is provided with the draught distributing box 5 of annular, the air channel 2-3 of heating unit 2 and each air intake vent 1-3 with draught distributing box 5
It is connected.Hot blast caused by heating unit 2 is sent into draught distributing box 5 by air channel 2-3, after hot blast is uniformly distributed in draught distributing box 5, passes through
Air intake vent 1-3 is sent into casing 1.Draught distributing box 5 adds the uniformity of hot blast distribution, the hot blast wind for entering each air intake vent 1-3
Amount is uniform, and drying effect is consistent.
To increase indwelling time of the material in casing 1, the supporter 6 that can carry material is provided with casing 1, is supported
The air vent allowed the flow to through supporter 6 is provided with body 6.
Enter the material of casing 1 by charging aperture 1-1, first fall on supporter 6, then fall on discharging opening 1-2 again and leave
Casing.Material is fallen on supporter 6, and supporter 6 can spread out material, strengthens the contact area of material and hot blast, is improved and is dried
Dry effect.And the hot blast of circulation contacts with the material on supporter 6 in air vent, contact journey of the hot blast with material is further enhanced
Degree, strengthen drying effect.
In order to increase the surface area of supporter 6, the top of supporter 6 is provided with conical surface 6-1, and the port of air vent is located at the conical surface
On 6-1.
Air vent set on supporter 6 it is multiple, after material is fallen on supporter 6, along conical surface 6-1 glide, Neng Goutong
Multiple air vents are crossed, hot blast is sufficiently taken away the moisture in material, is dried.
Conical surface 6-1 adds the surface area of material distribution, makes drying materials effect more preferable.
In order to ensure that material can fall on discharging opening 1-2 and leave casing 1, being provided with casing 1 can by supporting plate 6
Material is set to pass through the blanking channel 9 of supporter.
Blanking can use various structures by 7.
Embodiment one：
When conical surface 6-1 diameter gradually increases from top to bottom, in frustum, blanking channel 9 is the outer ledge of supporter 6
With the gap between the inwall of casing 1.
The material fallen on supporter 6 glides along conical surface 6-1, passes through supporter 6 by blanking channel 9, falls on support
The lower section of body 6, casing 1 is left from discharging opening 1-2 can be fallen on.
Embodiment two：
When conical surface 6-1 diameter gradually increases from top to bottom, in frustum, blanking channel 9 is arranged on the epicone of supporter 6
Face 6-1 outside.The material to be glided along conical surface 6-1 passes through supporter 6 by blanking channel 9, falls on going out for the lower section of supporter 6
In material mouth 1-2.
Embodiment three：
When conical surface 6-1 diameter is gradually reduced from top to bottom, in funnel-form, blanking channel 9 is arranged on the conical surface on supporter 6
In 6-1, funnel structure is formed on supporter 6, the material to be glided along conical surface 6-1 passes through supporter by blanking channel 9
6, fall in the discharging opening 1-2 of the lower section of supporter 6.
In order to avoid material whereabouts is damaged, the feeding-passage 7 that can slow down material falling speed is installed in casing 1, entered
Material one end of passage 7 is reached outside casing 1 by charging aperture 1-1, and the other end is extended to above the upper surface of supporter 6.
Material is entered in feeding-passage 7 by the outer end of feeding-passage 7, makes material serpentine-like traveling in feeding-passage 7,
Reduce the translational speed of material.And feeding-passage 7 is inner closer to the distance with the upper surface of supporter 6, inner by feeding-passage 7
When leaving the material of feeding-passage 7 and falling on supporter 6, the collision between supporter 6 can be mitigated, prevent that material is damaged.
Feeding-passage 7 is vertically arranged, and the both sides of the inwall of feeding-passage 7 are respectively provided with multiple water conservancy diversion for being capable of directing material whereabouts
Plate 7-1, it is staggered positioned at the deflector 7-1 of side and the deflector 7-1 of opposite side.
The deflector 7-1 that both sides are staggered in feeding-passage 7, the inner chamber of feeding-passage 7 is set to be formed from top to bottom snakelike
Passage, during material is entered in casing 1 by feeding-passage 7, serpentine-like can advance reduces translational speed.
In order to ensure that material enters in casing 1 uniformly across feeding-passage 7, being provided with feeding-passage 7 to open
With the mechanism for opening/closing 8 for closing feeding-passage, mechanism for opening/closing 8 is located at the outer end of feeding-passage 7.
Mechanism for opening/closing 8 opens feeding-passage 7, and material can enter feeding-passage 7 and fall；Mechanism for opening/closing 8 will be fed
Passage 7 is closed, and material cannot be introduced into feeding-passage 7.Feeding-passage 7 is controlled by mechanism for opening/closing 8, it is logical that control material enters charging
Road 7, prevent in the more narrow and internal feeding-passage 7 for having a serpentine channel, into excessive material, result in blockage.
Mechanism for opening/closing 8 can use the valve for being capable of manual control.
Mechanism for opening/closing 8 can use the mechanical structure automatically controlled, including the buffer board 8-1 that can seal feeding-passage 7.
Be hinged with feeding-passage 7 in the middle part of buffer board 8-1, one end is connected with balance weight body 8-2, the upper surface of the other end with feeding-passage 7
The limited block contact that wall is set.
Balance weight body 8-2 pushes to buffer board 8-1 outer ends, buffer board 8-1 the inner is upturned, and is against spacing
On block, limited block tissue buffer board 8-1 is further upwarped.
When buffer board 8-1 the inners are against on limited block, the buffer board 8-1 in feeding-passage 7 is close by feeding-passage 7
Envelope, the material entered by the outer end of feeding-passage 7 in feeding-passage 7 can be then fallen on buffer board 8-1, buffer board 8-1 obstacles
Material falls.
When the material on buffer board 8-1 persistently increases, the weight of material gradually increases, and the gravity of material gradually overcomes counterweight
Body 8-2, buffer board 8-1 are pressed down and swung, and so as to which feeding-passage 7 be opened, material falls.
After material falls and leaves buffer board 8-1, the weight of material reduces on buffer board 8-1, can not overcome balance weight body 8-
2, buffer board 8-1 is then upwarped again, is clinged on limited block, again seals feeding-passage 7, realizes that feeding-passage 7 is opened automatically
Close.
In order that material all can leave casing 1 by discharging opening 1-2, the bottom of casing 1 is funnel-form, discharging opening 1-2
It is arranged on the bottom of casing 1.
The material of whereabouts falls on the funnelform bottom interior wall of casing 1, is finally all pooled at discharging opening 1-2 and leaves to centre
Casing 1, solid accumulation in casing 1 is avoided, ensure that drying is worked continuously.
Claims (10)
1. a kind of vertical hot-blast oven, for being dried to material, including the casing (1) of material can be accommodated, and can
The heating unit (2) of hot blast is sent into casing (1), it is characterised in that the casing (1) is provided with charging aperture (1-1) and gone out
Material mouth (1-2), the charging aperture (1-1) are located above discharging opening (1-2).
2. vertical hot-blast oven according to claim 1, it is characterised in that the heating unit (2) is set with casing (1)
Air intake vent (1-3) be connected, the casing (1) is provided with air outlet (1-4), and the air outlet (1-4) is located at air intake vent (1-3)
Between charging aperture (1-1).
3. vertical hot-blast oven according to claim 2, it is characterised in that be connected with air inducing on the air outlet (1-4)
Machine (3), the casing (1) is interior to be provided with the wind-blocking cover (4) that can block air outlet.
4. vertical hot-blast oven according to claim 1, it is characterised in that be provided with and can carry in the casing (1)
The supporter (6) of material, the air vent allowed the flow to through supporter (6) is provided with the supporter (6).
5. vertical hot-blast oven according to claim 4, it is characterised in that be provided with the conical surface at the top of the supporter (6)
(6-1), the port of the air vent are located on the conical surface (6-1).
6. the vertical hot-blast oven according to claim 4 or 5, it is characterised in that be provided with and can make in the casing (1)
Material passes through the blanking channel (9) of supporter (6).
7. vertical hot-blast oven according to claim 4, it is characterised in that be provided with and can slow down in the casing (1)
The feeding-passage (7) of material falling speed, described feeding-passage (7) one end reach casing (1) outside by charging aperture (1-1), separately
One end is extended to above supporter (6) upper surface.
8. vertical hot-blast oven according to claim 7, it is characterised in that the both sides of feeding-passage (7) inwall are equal
Multiple deflectors (7-1) for being capable of directing material whereabouts are set, positioned at the deflector of the deflector (7-1) and opposite side of side
(7-1) is staggered.
9. vertical hot-blast oven according to claim 7, it is characterised in that being provided with the feeding-passage (7) can
Open and close the mechanism for opening/closing (8) of feeding-passage (7).
10. vertical hot-blast oven according to claim 9, it is characterised in that the mechanism for opening/closing (8) includes to enter
Expect the buffer board (8-1) of passage sealing, be hinged in the middle part of the buffer board (8-1) with feeding-passage (7), one end is connected with balance weight body
(8-2), the upper surface of the other end contact with the limited block that feeding-passage (7) inwall is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090254.6U CN206709576U (en) | 2017-01-23 | 2017-01-23 | Vertical hot-blast oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090254.6U CN206709576U (en) | 2017-01-23 | 2017-01-23 | Vertical hot-blast oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709576U true CN206709576U (en) | 2017-12-05 |
Family
ID=60473002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090254.6U Active CN206709576U (en) | 2017-01-23 | 2017-01-23 | Vertical hot-blast oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531287A (en) * | 2018-06-01 | 2018-09-14 | 麻城市鸿宇农业开发有限责任公司 | A kind of production system and production method of pressed tea seed oil |
-
2017
- 2017-01-23 CN CN201720090254.6U patent/CN206709576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531287A (en) * | 2018-06-01 | 2018-09-14 | 麻城市鸿宇农业开发有限责任公司 | A kind of production system and production method of pressed tea seed oil |
| CN108531287B (en) * | 2018-06-01 | 2024-02-27 | 麻城市鸿宇农业开发有限责任公司 | Production system and production method of pressed tea seed oil |
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