CN208775871U - A kind of U-shaped fluidisation charging port - Google Patents
A kind of U-shaped fluidisation charging port Download PDFInfo
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- CN208775871U CN208775871U CN201821207356.2U CN201821207356U CN208775871U CN 208775871 U CN208775871 U CN 208775871U CN 201821207356 U CN201821207356 U CN 201821207356U CN 208775871 U CN208775871 U CN 208775871U
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- fluidisation
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- pipe
- air compartment
- charging port
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Abstract
The utility model relates to a kind of U-shaped fluidisation charging ports, including container casing and feed inlet, container casing is equipped with feed inlet, casing is equipped at feed inlet, casing is tilted to be equipped with fluidized feed pipe, fluidized feed pipe includes U-shaped fluidisation pipe, non-metal expansion joint, bridge head and fluidisation skewed slot, U-shaped fluidisation pipe one end is fixedly connected in casing, the U-shaped fluidisation pipe other end is connected with non-metal expansion joint, fluidisation skewed slot left end is connected with bridging head, through-hole is equipped on the inside of non-metal expansion joint, the bridging head is fixed in through-hole, fluidisation face is equipped on the inside of the U-shaped fluidisation pipe, the fluidisation face is arranged between casing and non-metal expansion joint；Fluidized wind can be blown into U-shaped fluidisation pipe by the ventilation face of U-shaped arrangement, and fluidized wind can loosen material, and the material of loosening is sent into storage tank or warehouse with spraying state, to effectively solve the problems, such as discharge port putty.
Description
Technical field
The utility model relates to a kind of U-shaped fluidisation charging ports, belong to powder material transportation art.
Background technique
Powder conveying workshop section is extremely common in industrial or agricultural, frequently with mode of movement have belt belt feeder conveying, spiral
Conveyer conveying, bucket elevator conveying, pneumatic conveying and air flume conveying.Air flume conveying has equipment light, low
The features such as power consumption, conveying capacity be big, malleable conveying direction, has in short distance conveying and has great advantage.
Usual air conveyer flume is used with junior's storage tank or warehouse and is directly connected to, i.e., it is rectangular to open one on junior's warehouse
Hole, then one section of inclination straight pipe is connect, as the interface docked with air flume.But with the continuous increase of skewed slot transmission capacity,
Such connection type exposes some problems, and these problems majority may directly result in system failure stoppage in transit.Exposed problem
It is main as follows:
1, with the increase of transmission capacity, the inclination flow development length of tower body connection is gradually increased, transmission capacity 50t/h
When, straight pipe is 100mm away from tower body length, if the effective overall length of inclined tube section is 200- plus insertion tower body 100-200mm
300mm；When transmission capacity is 200t/h, straight pipe is 400mm away from tower body length, and insertion tower body depth is 200-400mm, tiltedly
It manages effective total length and is up to 600-800mm.If along with air flume with connect the direct expansion joint of short tube, total length is also
It will be longer.Material relies primarily on gravity and slides into tower body on tipping tube, but in actual design process, pipe inclination angle of inclining is fairly limited, and one
As about 7 ° -15 ° be far below powder angle of repose.Transmission capacity is bigger, and the material that collapses, putty possibility are bigger.
2, skewed slot conveys material into containing moist container situation.Such as grain dry, wet cereal is sent into drying tower；It is de-
Desulfurizing agent powder is sent into absorption tower by sulphur system.Since water vapour content is larger in tower, goes out in delivery port and is contacted with low-temperature material,
A possibility that steam is easy condensation, increases discharge port putty.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides a kind of U-shaped fluidisation charging port, existing to solve
There is the problem of technology.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of U-shaped fluidisation charging port, including container casing and feed inlet, container casing is equipped with feed inlet, described
Casing is equipped at feed inlet, described sleeve pipe is tilted to be equipped with fluidized feed pipe, and the fluidized feed pipe includes that U-shaped fluidisation manages, is non-
Type metal expansion joint, bridging head and fluidisation skewed slot, described U-shaped fluidisation pipe one end are fixedly connected in casing, the U-shaped fluidisation pipe
The other end is connected with non-metal expansion joint, and the fluidisation skewed slot left end is connected with bridging head, sets on the inside of the non-metal expansion joint
There is through-hole, the bridging head is fixed in through-hole, and fluidisation face, the fluidisation face setting are equipped on the inside of the U-shaped fluidisation pipe
Between casing and non-metal expansion joint.
As a kind of improvement of the utility model, the fluidisation face includes fluidisation air compartment and ventilation face, the fluidisation air compartment
It is arranged in U-shaped fluidisation pipe, the fluidized wind indoor is equipped with ventilation face, the ventilation face upper end and phase on the inside of U-shaped fluidisation pipe
Even.
As a kind of improvement of the utility model, the ventilation face is U-shaped ventilation face, and the ventilation face is from the bottom up successively
Equipped with metal perforated plate, canvas layer, wire mesh.
As a kind of improvement of the utility model, the fluidisation air compartment include first class air compartment, second fluidisation air compartment with
And third fluidizes air compartment, the first class air compartment is arranged below U-shaped fluidisation pipe, and the second fluidisation air compartment is arranged first
It fluidizes on the left of air compartment, the third fluidisation air compartment is arranged on the right side of first class air compartment.
As a kind of improvement of the utility model, the first air hose, the second are equipped on the outside of the first class air compartment
Change and be equipped with the second air hose on the outside of air compartment, third fluidized wind outside is equipped with third air hose.
As a kind of improvement of the utility model, the distance between the fluidized feed pipe left side and feed inlet are 50-
400mm。
As a kind of improvement of the utility model, the whirlpool baffle that disappears is equipped on the inside of the container casing, said vortex reducing baffle is set
It sets in the lower section of U-shaped fluidisation pipe.
As a kind of improvement of the utility model, the longitudinal section of said vortex reducing baffle is triangle.
As a kind of improvement of the utility model, the lateral side length of said vortex reducing baffle is 200-400mm；Said vortex reducing gear
Angle between on the inside of the bevel edge and container casing of plate is 25 °.
As a kind of improvement of the utility model, the longitudinal section of the bridging head is rectangle, bridging head left side with it is non-
The distance between type metal expansion joint is 10-20mm.
Due to using the above technology, the utility model compared with the prior art, is had the advantage that as follows:
The utility model is a kind of U-shaped fluidisation charging of simple, safe and reliable, easy to use, the low-cost one kind of structure
Fluidized wind can be blown into U-shaped fluidisation pipe by port, the ventilation face of U-shaped arrangement, and fluidized wind can loosen material, and will be loose
Dynamic material is sent into storage tank or warehouse with spraying state, to effectively solve the problems, such as discharge port putty.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of U-shaped fluidisation charging port；
Fig. 2 is the structural schematic diagram in ventilation face；
In figure: 1, casing, 2, U-shaped fluidisation pipe, 3, non-metal expansion joint, 4, bridging head, 5, disappear whirlpool baffle, 6, vessel shell
Body, 7, fluidisation skewed slot, 8, ventilation face, 9, first class air compartment, the 10, second fluidisation air compartment, 11, third fluidisation air compartment, 12, first
Air hose, the 13, second air hose, 14, third air hose.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.
Embodiment 1:
In conjunction with attached drawing as it can be seen that a kind of U-shaped fluidisation charging port, including container casing 6 and feed inlet, on container casing 6
Equipped with feed inlet, casing 1 is equipped at the feed inlet, described sleeve pipe 1 is tilted to be equipped with fluidized feed pipe, the fluidized feed pipe
Including U-shaped fluidisation pipe 2, non-metal expansion joint 3, bridging head 4 and fluidisation skewed slot 7, described U-shaped 2 one end of fluidisation pipe is fixedly connected
In in casing 1, U-shaped 2 other end of fluidisation pipe is connected with non-metal expansion joint 3,7 left end of fluidisation skewed slot and bridging head 4
It is connected, through-hole is equipped on the inside of the non-metal expansion joint 3, the bridging head 4 is fixed in through-hole, the U-shaped fluidisation pipe 2
Inside is equipped with fluidisation face, and the fluidisation face is arranged between casing 1 and non-metal expansion joint 3.
U-shaped fluidisation pipe 2 is welded in casing 1, and the bridging head 4 welds in the through-hole of 3 inside of non-metal expansion joint.
Embodiment 2:
As a kind of improvement of the utility model, the fluidisation face includes fluidisation air compartment and ventilation face 8, the fluidisation air compartment
It is arranged in U-shaped fluidisation pipe 2, the fluidized wind indoor is equipped with ventilation face 8, in 8 upper end of ventilation face and U-shaped fluidisation pipe 2
Side is connected, and after this design, fluidized wind can loosen material, and the material of loosening is sent into storage tank or storage to spray state
In storehouse.Remaining design feature and advantage are identical with embodiment 1.
Embodiment 3:
As a kind of improvement of the utility model, the ventilation face 8 is U-shaped ventilation face 8, and the ventilation face 8 is from the bottom up
It is successively arranged metal perforated plate, canvas layer, sintered metal wire-mesh, after this design, the air that the external world is passed through can be passed through
It crosses U-shaped ventilation face 8 to be filtered, effectively reduces pollution of the extraneous air to product；Ventilation face 8 is also possible to prevent material entrance
To fluidized wind room.Remaining structure is identical with embodiment 1 with advantage.
Embodiment 4:
As a kind of improvement of the utility model, the fluidisation air compartment includes that first class air compartment 9, second fluidizes air compartment 10
And third fluidizes air compartment 11, the first class air compartment 9 is arranged below U-shaped fluidisation pipe 2, and the second fluidisation air compartment 10 is set
It sets in 9 left side of first class air compartment, third fluidisation air compartment 11 setting is in 9 right side of first class air compartment, the first class
It is equipped with the first air hose 12 on the outside of air compartment 9, is equipped with the second air hose 13 on the outside of the second fluidisation air compartment 10, the third fluidizes air compartment
11 outsides are equipped with third air hose 14, and the height that the second fluidisation air compartment 10 and third fluidize air compartment 11 is 100-200mm.The stream
Changing on the left of feed pipe the distance between feed inlet is 50-400mm.
The gas of two sides enters to U-shaped fluidisation pipe 2, the ventilation face of two sides from the second air hose 13 and third air hose 14 respectively
8 flow area air velocities are 3-5m/s, and the gas of bottom enters in U-shaped fluidisation pipe 2 from the first air hose 12, the ventilation of bottom
8 section air-flow velocity of face is 6-10m/s, and fluidisation wind-warm syndrome is 60-120 DEG C.Bottom fluidization wind primarily serves the effect for loosening material,
The material of loosening is mainly sent into storage tank or warehouse by two sides fluidized wind with spraying state.Remaining structure and advantage and embodiment 1 are complete
It is exactly the same.
Embodiment 5:
As a kind of improvement of the utility model, the whirlpool baffle 5 that disappears, said vortex reducing baffle 5 are equipped on the inside of the container casing 6
The lower section of U-shaped fluidisation pipe 2 is set, and the longitudinal section of said vortex reducing baffle 5 is triangle.The lateral side length of said vortex reducing baffle 5
For 200-400mm；Angle between 6 inside of the bevel edge of said vortex reducing baffle 5 and container casing is 25 °, use this design with
Afterwards, 5 main purpose of whirlpool baffle that disappears is set and is to weaken flue gas or air fair current by U-shaped 2 rapids caused by discharge port of fluidisation pipe
Stream influences.Remaining structure is identical with embodiment 1 with advantage.
Embodiment 6:
As a kind of improvement of the utility model, the longitudinal section of the bridging head 4 is rectangle, 4 left side of the bridging head and
The distance between non-metal expansion joint 3 is 10-20mm, and after this design, bridging head 4 solves the material that collapses at expansion joint
The case where.Remaining structure is identical with embodiment 1 with advantage.
Above-described embodiment is only the optimal technical scheme of the utility model, and is not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope, i.e., equivalent replacement within this range is improved, also in the utility model
Protection scope within.
Claims (10)
1. a kind of U-shaped fluidisation charging port, including container casing and feed inlet, container casing is equipped with feed inlet, feature
It is: is equipped with casing at the feed inlet, described sleeve pipe is tilted is equipped with fluidized feed pipe, and the fluidized feed pipe includes U-shaped
Pipe, non-metal expansion joint, bridging head and fluidisation skewed slot are fluidized, described U-shaped fluidisation pipe one end is fixedly connected in casing, described
The U-shaped fluidisation pipe other end is connected with non-metal expansion joint, and the fluidisation skewed slot left end is connected with bridging head, the nonmetallic expansion
Section inside is equipped with through-hole, and the bridging head is fixed in through-hole, is equipped with fluidisation face, the stream on the inside of the U-shaped fluidisation pipe
Change face is arranged between casing and non-metal expansion joint.
2. a kind of U-shaped fluidisation charging port according to claim 1, it is characterised in that: the fluidisation face includes fluidized wind
Room and ventilation face, the fluidisation air compartment are arranged in U-shaped fluidisation pipe, and the fluidized wind indoor is equipped with ventilation face, the ventilation
It is connected on the inside of face upper end and U-shaped fluidisation pipe.
3. a kind of U-shaped fluidisation charging port according to claim 2, it is characterised in that: the ventilation face is U-shaped ventilation
Face, the ventilation face are successively arranged metal perforated plate, canvas layer, wire mesh from the bottom up.
4. a kind of U-shaped fluidisation charging port according to claim 2, it is characterised in that: the fluidisation air compartment includes first
It fluidizes air compartment, the second fluidisation air compartment and third and fluidizes air compartment, the first class air compartment is arranged below U-shaped fluidisation pipe, institute
It states the second fluidisation air compartment to be arranged on the left of first class air compartment, the third fluidisation air compartment is arranged on the right side of first class air compartment.
5. a kind of U-shaped fluidisation charging port according to claim 4, it is characterised in that: on the outside of the first class air compartment
Equipped with the first air hose, it is equipped with the second air hose on the outside of the second fluidisation air compartment, third fluidized wind outside is equipped with third wind
Pipe.
6. a kind of U-shaped fluidisation charging port according to claim 1, it is characterised in that: on the left of the fluidized feed pipe with
The distance between feed inlet is 50-400mm.
7. a kind of U-shaped fluidisation charging port according to claim 1, it is characterised in that: be equipped on the inside of the container casing
Disappear whirlpool baffle, and said vortex reducing baffle plate setting is in the lower section of U-shaped fluidisation pipe.
8. a kind of U-shaped fluidisation charging port according to claim 7, it is characterised in that: the longitudinal section of said vortex reducing baffle
For triangle.
9. a kind of U-shaped fluidisation charging port according to claim 7, it is characterised in that: the horizontal edge of said vortex reducing baffle is long
Degree is 200-400mm；Angle between on the inside of the bevel edge and container casing of said vortex reducing baffle is 25 °.
10. a kind of U-shaped fluidisation charging port according to claim 1, it is characterised in that: the longitudinal section of the bridging head is
Rectangle, the distance between the bridging head left side and non-metal expansion joint are 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207356.2U CN208775871U (en) | 2018-07-27 | 2018-07-27 | A kind of U-shaped fluidisation charging port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207356.2U CN208775871U (en) | 2018-07-27 | 2018-07-27 | A kind of U-shaped fluidisation charging port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775871U true CN208775871U (en) | 2019-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207356.2U Active CN208775871U (en) | 2018-07-27 | 2018-07-27 | A kind of U-shaped fluidisation charging port |
Country Status (1)
| Country | Link |
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| CN (1) | CN208775871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019034A (en) * | 2018-07-27 | 2018-12-18 | 南京龙源环保有限公司 | A kind of U-shaped fluidisation charging port |
-
2018
- 2018-07-27 CN CN201821207356.2U patent/CN208775871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019034A (en) * | 2018-07-27 | 2018-12-18 | 南京龙源环保有限公司 | A kind of U-shaped fluidisation charging port |
| CN109019034B (en) * | 2018-07-27 | 2023-10-27 | 国能龙源环保南京有限公司 | U-shaped fluidization feeding port |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211101 Room 401, No. 1, Huashen Avenue, Yuhua District, Nanjing, Jiangsu Province Patentee after: Guoneng Longyuan environmental protection Nanjing Co., Ltd Address before: Room 401, No. 57, gongqingtuan Road, Yuhuatai District, Nanjing, Jiangsu 210012 Patentee before: Nanjing Longyuan environmental protection Co., Ltd |
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| CP03 | Change of name, title or address |