CN207307465U - High temperature fume dust removal device is used in the roasting of lithium ore deposit - Google Patents
High temperature fume dust removal device is used in the roasting of lithium ore deposit Download PDFInfo
- Publication number
- CN207307465U CN207307465U CN201721217724.7U CN201721217724U CN207307465U CN 207307465 U CN207307465 U CN 207307465U CN 201721217724 U CN201721217724 U CN 201721217724U CN 207307465 U CN207307465 U CN 207307465U
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- China
- Prior art keywords
- dust
- plate
- vertical
- removing case
- filtering
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- 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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Abstract
The utility model discloses a kind of lithium ore deposit roasting high temperature fume dust removal device, including vertical dust removing case, air pump, water tank, desulfurizing assistant agent adding set, some dust filtering mechanisms from top to bottom installed successively, dust filtering mechanism is by the filter plate installing port that is opened on the left of vertical dust removing case, the dust-exhausting port being opened on the right side of vertical dust removing case, the dust-filtering plate in insertion vertical dust removing case is tilted from filter plate installing port, the ramp being fixed in vertical dust removing case, hermatic door composition at dust-exhausting port, dust-filtering plate is supported in ramp and slidably, the right lower quadrant of dust-filtering plate is sealed against in the inner side of hermatic door, the upper left quarter of dust-filtering plate is provided with the sealing pulling plate sealed against at filter plate installing port.If the utility model is designed with, dried layer is easy to disassemble and the dust filtering mechanism of cleaning dust, beneficial to replacing and safeguard dust filtering component；It before filtering high-temperature flue gas, can be cooled down by water tank to it, both effectively make use of its heat, can also extend the service life of dust filtering component in dust filtering mechanism.
Description
Technical field
The utility model belongs to lithium ore deposit roasting field, is to be related to a kind of lithium ore deposit roasting high temperature fume dust removal specifically
Device.
Background technology
During lithium ore deposit is added roasting kiln roasting, substantial amounts of high-temperature flue gas can be produced, it is necessary to utilize high temperature cigarette
Gas dust-extraction unit is emitted into air again after handling high-temperature flue gas.The presently used high temperature fume dust removal device arrived exists
Following defect：
1）High-temperature flue gas is directly filtered using dedusting indoor some dust settling pockets are hung on, is neither conveniently replaceable and ties up
Dust settling pocket is protected, and also to shorten the service life relatively low under long term high temperature effect for dust settling pocket；
2）Lack to the effective recycle device of heat in high-temperature flue gas, cause energy waste.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of lithium ore deposit roasting and removed with high-temperature flue gas
Dirt device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
High temperature fume dust removal device is used in a kind of lithium ore deposit roasting, including：
Vertical dust removing case, its side roof part are provided with high-temperature flue gas entry pipe, and side bottom is provided with exhaust pipe；
Air pump, is installed on the exhaust pipe, its import in the vertical dust removing case with connecting；
Water tank, the top being installed in the vertical dust removing case, its top are provided with cold water inlet tube, and bottom is provided with heat
Water outlet pipe, the cold water inlet tube are located at the top of the vertical dust removing case, the top of the water tank and the vertical dust removing case
Portion's fixed seal connection, the hot water outlet pipe are pierced by from the side of the vertical dust removing case, the hot water outlet pipe with it is described
It is tightly connected between vertical dust removing case；
Desulfurizing assistant agent adding set, is installed on the top of the vertical dust removing case, and the outlet of its desulfurizing assistant agent extends to described
In vertical dust removing case；
Some dust filtering mechanisms from top to bottom installed successively, the dust filtration mechanism are located at the high-temperature flue gas entry pipe and institute
Between stating exhaust pipe, and by being opened in filter plate installing port on the left of the vertical dust removing case, to be opened in the vertical dust removing case right
The dust-exhausting port of side, tilt from the filter plate installing port dust-filtering plate being inserted into the vertical dust removing case, be fixed on described vertical remove
Ramp in dirt case, the composition of the hermatic door at the dust-exhausting port, the dust filtration plate are supported in the ramp and can slide
Dynamic, the right lower quadrant of the dust filtration plate is sealed against is provided with sealing in the inner side of the hermatic door, the upper left quarter of the dust filtration plate
The sealing pulling plate being connected at the filter plate installing port.
As a kind of technical solution of this patent selection, the vertical dust removing case is vertically-mounted square box, its case
Wall is designed as including the insulation construction of heat preservation sandwich layer.
As a kind of technical solution of this patent selection, head cover, the cold water inlet tube are provided with the top of the water tank
It is connected on the head cover.
As this patent selection a kind of technical solution, the dust filtration plate by upper web plate, lower web plate, be sandwiched in upper web plate with
Dust filtering cloth between web plate, the sealing pulling plate composition for being connected to the baffle of right lower quadrant, being connected to upper left quarter.
As a kind of technical solution of this patent selection, between the upper web plate and the lower web plate, the baffle and institute
State between upper web plate, between the baffle and the lower web plate, between the sealing pulling plate and the upper web plate, the sealing draws
It is fixedly connected between plate and the lower web plate by screw.
As a kind of technical solution of this patent selection, the guard seal is connected to the inner side of the hermatic door, described
Seal the inner side of pulling plate, the outside of the baffle, the edge part of the upper web plate, the edge part of the lower web plate, the sealing
The inner side of door is both provided with heatproof high resiliency sealant.
As a kind of technical solution of this patent selection, the hole of some the dust filtration cloth from top to bottom diminishes successively.
Compared with prior art, the utility model has the advantages that：
If the utility model is designed with, dried layer is easy to disassemble and the dust filtering mechanism of cleaning dust, beneficial to replacing and safeguard dust filtering
Component；It before filtering high-temperature flue gas, can be cooled down by water tank to it, both effectively make use of its heat, can also extended
The service life of dust filtering component in dust filtering mechanism.
Brief description of the drawings
Fig. 1 is the structure diagram of lithium ore deposit roasting high temperature fume dust removal device described in the utility model；
Fig. 2 is the structure diagram of dust-filtering plate described in the utility model；
In above-mentioned attached drawing, the corresponding component names of reference numeral are as follows：
1- vertical dust removing casees, 2- desulfurizing assistant agent adding sets, 3- high-temperature flue gas entry pipes, 4- filter plate installing ports, 5- sealings
Pulling plate, 6- exhaust pipes, 7- air pumps, 8- ramps, 9- head covers, 10- hermatic doors, 11- dust-exhausting ports, 12- hot water outlet pipes, 13- water tanks,
14- cold water inlet tubes, 15- upper web plates, web plate under 16-, 17- dust filtering cloth, 18- baffles, 19- heatproof high resiliency sealants.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1, the primary structure of the utility model includes vertical dust removing case 1, air pump 7, water tank 13, desulfurizing assistant agent
Adding set 2, some dust filtering mechanisms, each structure are described as follows：
Vertical dust removing case 1, its side roof part are provided with high-temperature flue gas entry pipe 3, and side bottom is provided with exhaust pipe 6；
Air pump 7, is installed on exhaust pipe 6, its import in vertical dust removing case 1 with connecting；
Water tank 13, the top being installed in vertical dust removing case 1, its top are provided with cold water inlet tube 14, and bottom is provided with
Hot water outlet pipe 12, and cold water inlet tube 14 is located at the top of vertical dust removing case 1, and water tank 13 and the top of vertical dust removing case 1 are fixed
It is tightly connected, hot water outlet pipe 12 is pierced by from the side of vertical dust removing case 1, close between hot water outlet pipe 12 and vertical dust removing case 1
Envelope connection；
Desulfurizing assistant agent adding set 2, is installed on the top of vertical dust removing case 1, and the outlet of its desulfurizing assistant agent extends to vertical remove
In dirt case 1；
Some dust filtering mechanisms are from top to bottom installed successively, dust filtering mechanism be located at high-temperature flue gas entry pipe 3 and exhaust pipe 6 it
Between, and by be opened in the filter plate installing port 4 in the left side of vertical dust removing case 1, be opened in the right side of vertical dust removing case 1 dust-exhausting port 11, from
Filter plate installing port 4 tilts the dust-filtering plate being inserted into vertical dust removing case 1, the ramp being fixed in vertical dust removing case 1, installed in dust discharge
Hermatic door 10 at mouth 11 forms, and dust-filtering plate is supported in ramp and slidably, the right lower quadrant of dust-filtering plate is sealed against in sealing
The inner side of door 10, the upper left quarter of dust-filtering plate are provided with the sealing pulling plate 5 sealed against at filter plate installing port 4.
As a kind of technical solution of this patent selection, vertical dust removing case 1 is vertically-mounted square box, its tank wall is set
It is calculated as including the insulation construction of heat preservation sandwich layer.
As a kind of technical solution of this patent selection, the top of water tank 13 is provided with head cover, and cold water inlet tube 14 connects
On head cover.The design of head cover is easy to remove the incrustation scale of 13 inside long-term accumulation of water tank.
With reference to shown in Fig. 1 and Fig. 2, dust-filtering plate by upper web plate 15, lower web plate 16, be sandwiched between upper web plate 15 and lower web plate 16
Dust filtering cloth 17, the sealing pulling plate 5 that is connected to the baffle 18 of right lower quadrant, is connected to upper left quarter forms.
As a kind of technical solution of this patent selection, between upper web plate 15 and lower web plate 16, baffle 18 and upper web plate 15
Between, between baffle 18 and lower web plate 16, between sealing pulling plate 5 and upper web plate 15, it is logical between sealing pulling plate 5 and lower web plate 16
Cross screw to be fixedly connected, this Demountable is easy to maintenance and replaces dust filtering cloth 17.
As a kind of technical solution of this patent selection, baffle 18 is sealed against in the inner side of hermatic door 10, seals pulling plate 5
Inner side, outside, the edge part of upper web plate 15, the edge part of lower web plate 16, the inner side of hermatic door 10 of baffle 18 be both provided with
Heatproof high resiliency sealant 19.
As a kind of technical solution of this patent selection, the hole of some the dust filtration cloth 17 from top to bottom diminishes successively,
So as to preferably prevent dust filtering cloth 17 from blocking.
The operation principle of the utility model is as follows：
Exhaust pipe 6 can be with an external vertically-mounted long tube, easy to which the gas after dedusting is drained into high-altitude, the length of long tube
Degree is depending on field demand.
The mobilization dynamic of flue gas is mainly derived from air pump 7, and high-temperature flue gas enters vertical dust removing case through high-temperature flue gas entry pipe 3
1, desulfurizing assistant agent adding set 2 adds desulfurizing assistant agent into vertical dust removing case 1, removes the sulfide in high-temperature flue gas, high temperature cigarette
Gas cools down after running into water tank 13, the water heating in water tank 13；Hot water is discharged from hot water outlet pipe 12, is introduced from cold water inlet tube 14
Cold water, it is ensured that efficiently cool down high-temperature flue gas efficiency, beneficial to the service life for extending dust filtering cloth 17 in dust-filtering plate；
High-temperature flue gas after desulfurization and cooling filters off solid particulate matters by each some dust filtering mechanisms, and finally from exhaust pipe
Discharged at 6；
The device needs periodic cleaning internal solid particles, its operating method is to open the hermatic door 10 of respective layer, when
Solid particulate matter on layer dust-filtering plate can discharge vertical dust removing case 1 in the case where self gravitation or staff are actively removed；
When needing to safeguard each dust-filtering plate, dust-filtering plate can be taken out by filter plate installing port 4, and clear up, safeguard, more
Change its building block.
As a kind of prolongation structure of this patent, it can be that water tank 13 adds water thermometer, for indicating water temperature, work as water temperature over-high
When, hot water is discharged by hot water outlet pipe 12, cold water is introduced by cold water inlet tube 14, so that from when hot water usage amount is less
To using water wisely and the purpose of high-efficiency heating.
According to the above embodiment, the utility model can be realized well.What deserves to be explained is set based on said structure
On the premise of meter, to solve same technical problem, some made on the utility model without substantive change or
Polishing, the essence of used technical solution is still as the utility model, therefore it should also be as the protection in the utility model
In the range of.
Claims (7)
1. high temperature fume dust removal device is used in a kind of lithium ore deposit roasting, it is characterised in that including：
Vertical dust removing case, its side roof part are provided with high-temperature flue gas entry pipe, and side bottom is provided with exhaust pipe；
Air pump, is installed on the exhaust pipe, its import in the vertical dust removing case with connecting；
Water tank, the top being installed in the vertical dust removing case, its top are provided with cold water inlet tube, and bottom is provided with hot water and goes out
Mouth pipe, the cold water inlet tube are located at the top of the vertical dust removing case, and the top of the water tank and the vertical dust removing case is consolidated
Fixed to be tightly connected, the hot water outlet pipe is pierced by from the side of the vertical dust removing case, the hot water outlet pipe with it is described vertical
It is tightly connected between dust cleaning case；
Desulfurizing assistant agent adding set, is installed on the top of the vertical dust removing case, and the outlet of its desulfurizing assistant agent extends to described vertical
In dust cleaning case；
Some dust filtering mechanisms from top to bottom installed successively, the dust filtration mechanism are located at the high-temperature flue gas entry pipe and the row
Between tracheae, and the filter plate installing port by being opened on the left of the vertical dust removing case, it is opened on the right side of the vertical dust removing case
Dust-exhausting port, the dust-filtering plate being inserted into from filter plate installing port inclination in the vertical dust removing case, be fixed on the vertical dust removing case
Interior ramp, the hermatic door composition at the dust-exhausting port, the dust filtration plate are supported in the ramp and slidably, institute
The right lower quadrant for stating dust-filtering plate is sealed against in the inner side of the hermatic door, and the upper left quarter of the dust filtration plate, which is provided with, to be sealed against
Sealing pulling plate at the filter plate installing port.
2. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 1, it is characterised in that the vertical dust removing case
For vertically-mounted square box, its tank wall is designed as including the insulation construction of heat preservation sandwich layer.
3. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 1, it is characterised in that the top of the water tank
Head cover is provided with, the cold water inlet tube is connected on the head cover.
4. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 1, it is characterised in that the dust filtration plate is by upper
Web plate, lower web plate, the dust filtering cloth being sandwiched between upper web plate and lower web plate, be connected to the baffle of right lower quadrant, be connected to upper left quarter
The sealing pulling plate composition.
5. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 4, it is characterised in that the upper web plate and institute
State between lower web plate, between the baffle and the upper web plate, between the baffle and the lower web plate, the sealing pulling plate with
It is fixedly connected between the upper web plate, between the sealing pulling plate and the lower web plate by screw.
6. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 4, it is characterised in that the guard seal supports
It is connected to the inner side of the hermatic door, the sealing inner side of pulling plate, the outside of the baffle, the edge part of the upper web plate, institute
State the edge part of lower web plate, be both provided with heatproof high resiliency sealant on the inside of the hermatic door.
7. high temperature fume dust removal device is used in lithium ore deposit roasting according to claim 4, it is characterised in that some the dust filtration cloth
Hole from top to bottom diminish successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217724.7U CN207307465U (en) | 2017-09-21 | 2017-09-21 | High temperature fume dust removal device is used in the roasting of lithium ore deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217724.7U CN207307465U (en) | 2017-09-21 | 2017-09-21 | High temperature fume dust removal device is used in the roasting of lithium ore deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207307465U true CN207307465U (en) | 2018-05-04 |
Family
ID=62383841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217724.7U Expired - Fee Related CN207307465U (en) | 2017-09-21 | 2017-09-21 | High temperature fume dust removal device is used in the roasting of lithium ore deposit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207307465U (en) |
-
2017
- 2017-09-21 CN CN201721217724.7U patent/CN207307465U/en not_active Expired - Fee Related
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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: 20180504 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |