CN208382740U - A kind of dryer - Google Patents
A kind of dryer Download PDFInfo
- Publication number
- CN208382740U CN208382740U CN201820900128.7U CN201820900128U CN208382740U CN 208382740 U CN208382740 U CN 208382740U CN 201820900128 U CN201820900128 U CN 201820900128U CN 208382740 U CN208382740 U CN 208382740U
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- CN
- China
- Prior art keywords
- bull stick
- dry chamber
- preliminary drying
- drying dry
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
For the low problem of conventional method drying efficiency, the utility model provides a kind of dryer, and it can carry out drying preceding pre-dehumidified, high-efficient.Its technical solution is such that a kind of dryer, it includes body, feed inlet is provided on body, discharge port and gas outlet, the body inner wall is heating plate, the internal body is equipped with bull stick, around equipped with heating stirring leaf on the bull stick, the bull stick is equipped with gas hole, described bull stick one end is equipped with high pressure blower, the bull stick other end is equipped with motor, the gas outlet is connect by pipeline with one end of the preliminary drying dry chamber at the top of the body, the other end of the preliminary drying dry chamber is provided with air outlet, filter layer is equipped among the preliminary drying dry chamber, the filter layer is connected with vibrator, the outlet of the preliminary drying dry chamber is connect with the feed inlet on the body, and it is controlled and is opened and closed by material inlet valve, the material inlet valve is connect with charging motor, the charging motor is electricly connected with the weighing sensor on material inlet valve.
Description
Technical field
The utility model relates to flyash drying technology field, specially a kind of dryer.
Background technique
Flyash, is the fine ash that catching is got off from the flue gas after coal combustion, and flyash is the main of coal-burning power plant's discharge
Solid waste.With the development of power industry, the flyash discharge capacity of coal-burning power plant increases year by year, become the current discharge capacity in China compared with
One of big industrial residue.A large amount of flyash is untreated, will generate fugitive dust, pollutes atmosphere；If being discharged into water system will cause
River silts up, and toxic chemical substance therein can also cause damages to human body and biology.But flyash resourcebility utilizes, such as
Admixture etc. as concrete.
The wet fly-ash moisture content just emitted from power plant is generally 45% or so.At this moment pour into immediately in dryer into
Row drying, production cost is larger, and larger pressure is also constituted to equipment.Traditional way is that wet fly-ash is first deposited in ventilation
Good local 15 days or so, then pour into dryer and dried, but this method low efficiency.
Utility model content
For the low problem of conventional method drying efficiency, the utility model provides a kind of dryer, and it can dried
Preceding pre-dehumidified, it is high-efficient.
Its technical solution is such that a kind of dryer comprising body is provided with feed inlet, discharge port on the body
And gas outlet, the body inner wall are heating plate, the internal body is equipped with bull stick, stirs on the bull stick around equipped with heating
Leaf is mixed, the bull stick is equipped with gas hole, and described bull stick one end is equipped with high pressure blower, and the bull stick other end is equipped with motor,
It is characterized by: the gas outlet is connect by pipeline with one end of the preliminary drying dry chamber at the top of the body, the preliminary drying dry chamber
The other end be provided with air outlet, filter screen is installed on the gas outlet and the air outlet, is set among the preliminary drying dry chamber
There is filter layer, the filter layer is connected with vibrator, and the outlet of the preliminary drying dry chamber is connect with the feed inlet on the body, and
It is controlled and is opened and closed by material inlet valve, the material inlet valve is connect with charging motor, the title in the charging motor and material inlet valve
Sensor is retransmitted to electricly connect.
It is further characterized by:
It is equipped in the pipeline and removes wet layer；
Blower is also equipped in the pipeline；Heater strip is additionally provided on the filter layer；
Second charging aperture is also provided on the body；
The preliminary drying dry chamber lower sides are tilted to the feed inlet.
After with such a structure, the heat temperature being discharged when by being worked using dryer imported into preliminary drying dry chamber to wet
Flyash is dried, and wet fly-ash is not since viscosity passes through greatly filter layer, and more dry flyash is due to vibrator
Filter layer is vibrated, preliminary drying dry chamber lower part can be fallen into across filter layer and improve dryer to realize preheating
Drying efficiency, when saving bit by bit a certain amount of, by weighing sensor open material inlet valve by flyash be added dryer in, into
Row secondary drying.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
Specific embodiment
A kind of dryer as shown in Figure 1 comprising body 1 is provided with feed inlet 2, discharge port 3 and outlet on body 1
Mouthfuls 4, second charging aperture 20 is also provided on body 1, and 1 inner wall of body is heating plate, and bull stick 5, ring on bull stick 5 are equipped with inside body 1
It is arranged with heating stirring leaf 6, bull stick 5 is equipped with gas hole 7, and 5 one end of bull stick is equipped with high pressure blower 8, and 5 other end of bull stick is equipped with
Motor 9, gas outlet 4 are connect by pipeline 10 with one end of the preliminary drying dry chamber 11 at 1 top of body, and the other end of preliminary drying dry chamber 11 is opened
There is air outlet 12, filter screen is installed on gas outlet 4 and air outlet 12, is equipped in pipeline 10 and removes wet layer 13, in pipeline 13 also
Blower 14 is installed, filter layer 15 is equipped among preliminary drying dry chamber 11, is additionally provided with heater strip on filter layer 15, filter layer 15 is connected with
The outlet of vibrator 16, preliminary drying dry chamber 11 is connect with the feed inlet 2 on body 1, and 11 lower sides of preliminary drying dry chamber incline to feed inlet 2
Tiltedly, and by the control opening and closing of material inlet valve 17, material inlet valve 17 is connect with charging motor 19, charging motor 19 and material inlet valve 17
On weighing sensor 18 electricly connect.
By opening the gallery ports at 11 top of preliminary drying dry chamber, wet fly-ash is layered on filter layer 15 at the top of preliminary drying dry chamber 11
On, when dryer body at work, the hot wind of discharge dehumidifies to wet fly-ash into preliminary drying dry chamber 11 by pipeline 10,
Realize secondary use；When the humidity of wet fly-ash drops to certain value, due to viscosity decline, pass through filter layer 15 be deposited in into
Expect 17 top of valve, when weight reaches certain value, material inlet valve 17 is opened, and is formally dried to the flyash Jing Guo prebake
Dry, effect is good, high degree of automation；In addition, installing additional in pipeline 13 except hot wind is dried in wet layer 13, further increase
The prebake efficiency of preliminary drying dry chamber 11；Installation blower 14 is simultaneously equipped with heater strip on filter layer 15 in pipeline 13, on the one hand can be with
When body 1 does not work, preliminary drying dry chamber 11 can also continue to dry, and on the one hand increase the preliminary drying of preliminary drying dry chamber 11 when body 1 works
Dry efficiency；The setting of second feed opening 20 can allow staff actively to feed；11 lower sides of preliminary drying dry chamber are to charging
Mouth 2 tilts, and the flyash fallen can be made to accumulation at material inlet valve 17.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, and any changes or substitutions that can be easily thought of,
It should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (5)
1. a kind of dryer comprising body is provided with feed inlet, discharge port and gas outlet on the body, in the body
Wall is heating plate, and the internal body is equipped with bull stick, surround on the bull stick and is equipped with heating stirring leaf, and the bull stick, which is equipped with, to be blown
Stomata, described bull stick one end are equipped with high pressure blower, and the bull stick other end is equipped with motor, it is characterised in that: the gas outlet
It is connect by pipeline with one end of the preliminary drying dry chamber at the top of the body, the other end of the preliminary drying dry chamber is provided with air outlet, institute
It states and filter screen is installed on gas outlet and the air outlet, filter layer is equipped among the preliminary drying dry chamber, the filter layer connects
It is connected to vibrator, the outlet of the preliminary drying dry chamber is connect with the feed inlet on the body, and is controlled and be opened and closed by material inlet valve,
The material inlet valve is connect with charging motor, and the charging motor is electricly connected with the weighing sensor on material inlet valve.
2. a kind of dryer according to claim 1, it is characterised in that: be equipped in the pipeline and remove wet layer.
3. a kind of dryer according to claim 1, it is characterised in that: be also equipped with blower in the pipeline；The mistake
Heater strip is additionally provided on filtering layer.
4. a kind of dryer according to claim 1, it is characterised in that: be also provided with second charging aperture on the body.
5. a kind of dryer according to claim 1, it is characterised in that: the preliminary drying dry chamber lower sides are to the charging
Mouth inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900128.7U CN208382740U (en) | 2018-06-12 | 2018-06-12 | A kind of dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900128.7U CN208382740U (en) | 2018-06-12 | 2018-06-12 | A kind of dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382740U true CN208382740U (en) | 2019-01-15 |
Family
ID=64967129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900128.7U Expired - Fee Related CN208382740U (en) | 2018-06-12 | 2018-06-12 | A kind of dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028790A (en) * | 2018-06-12 | 2018-12-18 | 盐城诚达环保工程有限公司 | dryer |
-
2018
- 2018-06-12 CN CN201820900128.7U patent/CN208382740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028790A (en) * | 2018-06-12 | 2018-12-18 | 盐城诚达环保工程有限公司 | dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pei Yicheng Inventor after: Qiu Qingdong Inventor after: Liu Xudong Inventor after: Qiu Qinglin Inventor before: Fei Yi Cheng Inventor before: Qiu Qingdong Inventor before: Liu Xudong Inventor before: Qiu Qinglin |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |