CN207231097U - A kind of drying tower dust-extraction unit - Google Patents
A kind of drying tower dust-extraction unit Download PDFInfo
- Publication number
- CN207231097U CN207231097U CN201720928990.4U CN201720928990U CN207231097U CN 207231097 U CN207231097 U CN 207231097U CN 201720928990 U CN201720928990 U CN 201720928990U CN 207231097 U CN207231097 U CN 207231097U
- Authority
- CN
- China
- Prior art keywords
- drying tower
- dust
- tower body
- cleaning case
- dust cleaning
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 69
- 238000000605 extraction Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000003245 coal Substances 0.000 abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 239000010883 coal ash Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of drying tower dust-extraction unit, including drying tower body, elevator and dust cleaning case, drying tower body is divided into some storerooms, the front and back of storeroom is arranged with air duct slats, the top of drying tower body is equipped with feed inlet, and the bottom of drying tower body is equipped with displacement chambers, and the middle part of displacement chambers bottom is equipped with collection amount mouth, the bottom of displacement chambers is provided with stent, and the middle part of drying tower body side is connected by air hose with hot wind motor.The cooperation of the utility model elevator and lifting platform can realize the feed inlet by Coal Transport to drying tower bodies top, the storeroom of drying tower body interior can store coal, boiler, hot wind motor and cold wind motor pass through the cooperation with guide duct, it can realize and drying is blowed to the coal of drying tower body interior, the cooperation of guide pipe and electrically operated valve, it is possible to achieve dedusting is blowed to drying tower inside at any time.
Description
Technical field
A kind of dust-extraction unit is the utility model is related to, is specially a kind of drying tower dust-extraction unit.
Background technology
Coal is most important solid fuel, is one kind of kaustobilite, and usual coal is all taken by opening a mine, just
Mined coal humidity is larger, it is necessary to dried to it, drying tower be exactly it is a kind of save floor occupying area, drying efficiency it is high
Device, but drying tower using after a period of time since saving bit by bit for coal ash can cause that coal drying effect is bad, we are right
This makes improvement, proposes a kind of drying tower dust-extraction unit.
Utility model content
For solve the prior art there are drying tower dust it is larger, there is no the defects of dust-extraction unit, the utility model provides one
Kind drying tower dust-extraction unit.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of drying tower dust-extraction unit of the utility model, including drying tower body, elevator and dust cleaning case, the drying tower
Body is divided into some storerooms, and the front and back of the storeroom is arranged with air duct slats, the top of the drying tower body
Equipped with feed inlet, the bottom of the drying tower body is equipped with displacement chambers, and the middle part of the displacement chambers bottom is equipped with collection amount mouth, described
The bottom of displacement chambers is provided with stent, and the middle part of the drying tower body side is connected by air hose with hot wind motor, the heat
Wind turbine is connected by guide duct with boiler, and the bottom of the drying tower body side is connected by guide duct with air-cooler, institute
The side for stating storeroom is connected by guide duct with guide pipe, is installed respectively on the guide duct that the guide pipe is connected with storeroom
There is electrically operated valve, the inner homogeneous of the guide pipe is provided with filter screen, and the bottom of the guide pipe passes through guide duct and dedusting
Connection inside case, the top of the dust cleaning case are equipped with water tank, and the top inside the dust cleaning case is provided with water pump, the water pump
Pump mouth the inside of water tank is placed at the top of the dust cleaning case, the water outlet of the water pump is connected with nozzle, the nozzle
In the middle part of crossbeam, the crossbeam is installed on the inner wall of dust cleaning case, and the bottom of the dedusting chamber interior wall is arranged with fan
Stent, is provided with fan in the middle part of the blower tray, and the center of the dust cleaning case bottom is equipped with blowdown valve, outside the dust cleaning case
The bottom symmetrical of wall is equipped with tank tower, and the bottom of the tank tower is equipped with wheel, and the bottom of the dust cleaning case side is equipped with air outlet, institute
The side for stating drying tower body is equipped with elevator, and the top of the elevator is elevator top, and the top of the elevator is equipped with
Elevator platform, the lifting platform are connected by conduit with feed inlet, and the electrically operated valve is passed through by first switch, water pump
Second switch, fan are electrically connected with the power supply respectively by the 3rd switch.
Further, discharge capacity motor is installed on the collection amount mouth.
Further, the guide duct is made of threeway, elbow and straight tube.
Further, leakage hole is equipped between the storeroom.
Further, the side inside the air outlet is provided with strainer.
Further, the boiler internal is provided with heat exchanger.
Compared with prior art, the utility model has the advantages that：This kind of drying tower dust-extraction unit, elevator and
The cooperation of lifting platform can realize the feed inlet by Coal Transport to drying tower bodies top, the storage of drying tower body interior
Room can store coal, and boiler, hot wind motor and cold wind motor pass through the cooperation with guide duct, it is possible to achieve to drying tower body
Drying, the cooperation of guide pipe and electrically operated valve is blowed in internal coal, it is possible to achieve drying tower inside is blown at any time
The mixed gas of wind dedusting, dust and air can be imported inside dust cleaning case from guide pipe, the filter screen that guide pipe is internally provided with
Primary dedusting can be carried out to gas, water tank, water pump and the nozzle being equipped with the top of dust cleaning case are used cooperatively, it is possible to achieve right
Gas in dust cleaning case is sprayed, and effectively removes the dust in gas, then being kept away from air outlet discharge after such dedusting
Exempt to cause the pollution of environment, maintain clean inside drying tower.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of drying tower dust-extraction unit of the utility model；
Fig. 2 is a kind of partial structural diagram of drying tower dust-extraction unit of the utility model；
Fig. 3 is a kind of filter screen structure schematic diagram of drying tower dust-extraction unit of the utility model.
In figure：1st, drying tower body；2nd, feed inlet；3rd, elevator；4th, elevator top；5th, elevator platform；6th, conduit；7、
Air hose；8th, blower tray；9th, fan；10th, air duct slats；11st, blowdown valve；12nd, air-cooler；13rd, hot wind motor；14th, boiler；15、
Displacement chambers；16th, collection amount mouth；17th, stent；18th, electrically operated valve；19th, guide pipe；20th, filter screen；21st, water tank；22nd, dust cleaning case；
23rd, water pump；24th, crossbeam；25th, nozzle；26th, air outlet；27th, tank tower；28th, wheel.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of drying tower dust-extraction unit, including drying tower body 1, elevator 3 and dust cleaning case 22, drying
Tower body 1 divides is arranged with air duct slats 10 for some storerooms, the front and back of storeroom, and the top of drying tower body 1 is set
There is feed inlet 2, the bottom of drying tower body 1 is equipped with displacement chambers 15, and the middle part of 15 bottom of displacement chambers is equipped with collection amount mouth 16, displacement chambers
15 bottom is provided with stent 17, and the middle part of 1 side of drying tower body is connected by air hose 7 with hot wind motor 13, hot wind motor
13 are connected by guide duct with boiler 14, and the bottom of 1 side of drying tower body is connected by guide duct with air-cooler 12, storeroom
Side connected by guide duct with guide pipe 19, be separately installed with motor-driven valve on the guide duct that guide pipe 19 is connected with storeroom
Door 18, the inner homogeneous of guide pipe 19 are provided with filter screen 20, the bottom of guide pipe 19 by guide duct and dust cleaning case 22 inside
Connection, the top of dust cleaning case 22 are equipped with water tank 21, and the top inside dust cleaning case 22 is provided with water pump 23, the pump mouth of water pump 23
The inside of water tank 21 is placed in through the top of dust cleaning case 22, the water outlet of water pump 23 is connected with nozzle 25, and nozzle 25 is installed on
The middle part of crossbeam 24, crossbeam 24 are installed on the inner wall of dust cleaning case 22, and the bottom of 22 inner wall of dust cleaning case is arranged with blower tray 8,
The middle part of blower tray 8 is provided with fan 9, and the center of 22 bottom of dust cleaning case is equipped with blowdown valve 11, the bottom of 22 outer wall of dust cleaning case
Tank tower 27 is arranged with, the bottom of tank tower 27 is equipped with wheel 28, and the bottom of 22 side of dust cleaning case is equipped with air outlet 26, drying tower sheet
The side of body 1 is equipped with elevator 3, and the top of elevator 3 is elevator top 4, and the top of elevator 3 is equipped with elevator platform 5, carries
Connected by conduit 6 with feed inlet 2 for peaceful 5, electrically operated valve 18 passes through second switch, fan 9 by first switch, water pump 23
It is electrically connected with the power supply respectively by the 3rd switch.
Wherein, discharge capacity motor is installed on collection amount mouth 16, flexibly controls leaking out for coal.
Wherein, guide duct is made of threeway, elbow and straight tube, and hot wind is imported into inside drying tower.
Wherein, leakage hole is equipped between storeroom, is leaked out easy to coal.
Wherein, the side inside air outlet 26 is provided with strainer, and the dust of gas interior is filtered.
Wherein, heat exchanger is installed inside boiler 14, the burn heat of generation of boiler 14 is imported into air.
It should be noted that the utility model is a kind of drying tower dust-extraction unit, when specific, it would be desirable to the coal of drying from
The feed inlet 2 at the top of drying tower body 1 is transported in elevator platform 5 by conduit 6, then coal can enter each storage one by one
Chamber interior is hidden, then by burning boiler 14, the heat for generation of burning is transmitted to hot wind motor 13 by heat exchanger, via heat
Hot wind is transmitted to the compartment interior of drying tower body 1 by wind turbine 13, while is also required to open air-cooler 12, in storeroom
Portion is blowed, and carries out heating, drying to the coal of compartment interior, and the air duct slats 10 that storeroom front and back is equipped with can be with
The air pressure of compartment interior is balanced, and causes inner air flowing, accelerates the drying of coal, after coal air-dries, so that it may
To open discharge capacity motor, such coal can be leaked out from collection amount mouth 16；More dust has been saved bit by bit inside drying tower body 1
Or coal ash needs to carry out dust processing, that can open first switch, and such electrically operated valve 18 is opened, by hot wind motor 13
The wind imported with air-cooler 12 can blow afloat the dust of compartment interior, forms mixed gas and is directed into guide pipe 19, passes through
The filter screen 20 being internally provided with by guide pipe 19 carries out tentatively filtering dust, is then entered by guide duct inside dust cleaning case 22, so
After open second switch, water pump 23 is started to work, by inside water tank 21 water extraction from nozzle 25 to inside dust cleaning case 22 into
Row spray, so just plays the effect of final dusting to introducing the mixing air inside dust cleaning case 22, while opens the 3rd and open
Close, fan 9 is started to work, and will again be blown afloat, thus just can fully be filtered big absolutely in gas without thoroughly gas is sprayed
Most dusts, the gas after treating can be discharged from air outlet 26, and the strainer that air outlet 26 is internally provided with can be last
Filtering dust once is carried out to gas, increases filter efficiency.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of drying tower dust-extraction unit, including drying tower body（1）, elevator（3）And dust cleaning case（22）, it is characterised in that
The drying tower body（1）It is divided into some storerooms, the front and back of the storeroom is arranged with air duct slats（10）, it is described
Drying tower body（1）Top be equipped with feed inlet（2）, the drying tower body（1）Bottom be equipped with displacement chambers（15）, the row
Measure room（15）The middle part of bottom is equipped with collection amount mouth（16）, the displacement chambers（15）Bottom stent is installed（17）, the drying
Tower body（1）Pass through air hose in the middle part of side（7）With hot wind motor（13）Connection, the hot wind motor（13）By guide duct with
Boiler（14）Connection, the drying tower body（1）The bottom of side passes through guide duct and air-cooler（12）Connection, the storeroom
Side pass through guide duct and guide pipe（19）Connection, the guide pipe（19）Installed respectively on the guide duct connected with storeroom
There is electrically operated valve（18）, the guide pipe（19）Inner homogeneous filter screen is installed（20）, the guide pipe（19）Bottom
Pass through guide duct and dust cleaning case（22）Inside connection, the dust cleaning case（22）Top be equipped with water tank（21）, the dust cleaning case
（22）Internal top is provided with water pump（23）, the water pump（23）Pump mouth run through dust cleaning case（22）Top be placed in water storage
Case（21）Inside, the water pump（23）Water outlet and nozzle（25）Connection, the nozzle（25）Installed in crossbeam（24）In
Portion, the crossbeam（24）Installed in dust cleaning case（22）Inner wall on, the dust cleaning case（22）The bottom of inner wall is arranged with fan
Stent（8）, the blower tray（8）Middle part fan is installed（9）, the dust cleaning case（22）The center of bottom is equipped with blowdown valve
（11）, the dust cleaning case（22）The bottom symmetrical of outer wall is equipped with tank tower（27）, the tank tower（27）Bottom be equipped with wheel（28）,
The dust cleaning case（22）The bottom of side is equipped with air outlet（26）, the drying tower body（1）Side be equipped with elevator（3）,
The elevator（3）Top be elevator top（4）, the elevator（3）Top be equipped with elevator platform（5）, it is described to carry
Rise machine platform（5）Pass through conduit（6）With feed inlet（2）Connection, the electrically operated valve（18）Pass through first switch, water pump（23）It is logical
Cross second switch, fan（9）It is electrically connected with the power supply respectively by the 3rd switch.
A kind of 2. drying tower dust-extraction unit according to claim 1, it is characterised in that the collection amount mouth（16）On be provided with
Discharge capacity motor.
3. a kind of drying tower dust-extraction unit according to claim 1, it is characterised in that the guide duct is by threeway, elbow
Formed with straight tube.
4. a kind of drying tower dust-extraction unit according to claim 1, it is characterised in that leakage is equipped between the storeroom
Hole.
A kind of 5. drying tower dust-extraction unit according to claim 1, it is characterised in that the air outlet（26）Internal one
Side is provided with strainer.
A kind of 6. drying tower dust-extraction unit according to claim 1, it is characterised in that the boiler（14）Inside is provided with
Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720928990.4U CN207231097U (en) | 2017-07-28 | 2017-07-28 | A kind of drying tower dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720928990.4U CN207231097U (en) | 2017-07-28 | 2017-07-28 | A kind of drying tower dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231097U true CN207231097U (en) | 2018-04-13 |
Family
ID=61855056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720928990.4U Expired - Fee Related CN207231097U (en) | 2017-07-28 | 2017-07-28 | A kind of drying tower dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184008A (en) * | 2021-12-14 | 2022-03-15 | 李喜良 | Novel drying tower with waste gas treatment function |
-
2017
- 2017-07-28 CN CN201720928990.4U patent/CN207231097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184008A (en) * | 2021-12-14 | 2022-03-15 | 李喜良 | Novel drying tower with waste gas treatment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |